WO2010145064A1 - Flexible polyurethane foam and method for preparing the same - Google Patents
Flexible polyurethane foam and method for preparing the same Download PDFInfo
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- WO2010145064A1 WO2010145064A1 PCT/CN2009/001326 CN2009001326W WO2010145064A1 WO 2010145064 A1 WO2010145064 A1 WO 2010145064A1 CN 2009001326 W CN2009001326 W CN 2009001326W WO 2010145064 A1 WO2010145064 A1 WO 2010145064A1
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- oxygen
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4825—Polyethers containing two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
Definitions
- the bubble is very work. They usually have, and do not contain, at least atoms in the compound, catalyzed, oxygen surface activity and other additions.
- the hydrogen atoms are oxygen.
- Hydrogen compounds are usually multivariate, divalent and water. Bubbles, chemistry and neutral
- the reverse reaction must be the same as that of toluene oxygen (T) or phenyl oxygen (the oxygen is higher, and is used in each
- foam Due to the low ratio of aliphatic to oxygen activity, foam is used in clothing applications. 1981 2 10 Awarded Rede's 4250137 liters utilized 350-400
- the high temperature mold of 176204 heats the foam to the special temperature (Tg) of the glass to shape the underwear.
- foam underwear Another problem with the use of foam underwear is its emissions.
- the foam is decomposed in the form of heat during the formation, and in the middle, the water and the foam are also
- Ce P is committed to safety, health and (S) performance projects.
- Ce P many harmful restrictions or prohibitions.
- Ce P the upper limit of the respective amounts of 24T A and 44 - and 24-TDA and 44- A in the foam is 5pp to the weight of the foam.
- foam Since foam has the special properties of other materials in the field of clothing, it is necessary to use a method of not using oxygen and foam to solve the problem of foam, water form and safety in providing aliphatic and/or oxygen. method.
- the method comprises an aliphatic 0.45 times more oxygen in the presence of an acid or nitrogen catalyzed reaction.
- the average molecular weight of the material is 100,5000 yuan, 1.426 times the amount of aliphatic, and the resulting aliphatic oxygen
- the oxygen content is less than 18 weight (more than 100 weights of oxygen) Reverse the low water-based polyfoam to improve the aging characteristics of the foam.
- the method improves the durability of water and oxygen and light stabilization, but requires less catalysis due to the reduced activity of the multiple components used.
- the method is due to the low content of the multi-components used, and the formula with insufficient reversibility is collapsed or high and shrinks in the same manner.
- each of the oxygen-oxygen copolymerized polyoxo compositions under the foam the composition comprises (
- Oxygen (P) and / or P Hugh or Derivatives a mixture of oxygen ( ) and / or derivatives) to 7030): 3070).
- Each of the above non-foaming methods uses a polyoxo-oxygen copolymer having a relatively high oxygen content or a polyoxycopolymeric multi-component at the end to react with a low-reflex aliphatic oxygen or oxygen.
- the high oxygen content polyoxygen oxygen copolymer or the terminal polyoxygen copolymer multicomponent is very easy to oxidize, and the respective poly
- the present invention relates to an oxygen-active mixture comprising an oxyhydrin compound to which an aliphatic oxygen and/or oxygen and/or oxygen are not directly attached, and an anti-foam.
- the foam has properties and water characteristics.
- the foam density is fixed at 8-160 kg/m3, the elasticity is higher than 20%, and the oxygen index is 80-130, 85-125, and 90120.
- the present invention is to provide oxygen and/or more catalyzed, reactive surface activity, and other added anti-foam on the multi-component combination of the novel multi-component composition.
- the other objective is to provide a lower density of non-jaundice foam.
- This other item is a method of providing each foam.
- the present invention is a method for providing each foam, which is not toxic to households under the aging decomposition.
- This other project is to provide renewable organisms, diverse organisms.
- the present invention is also novel, and the foam can be used in underwear, furniture, furniture, and the field.
- the bubble contains the following counter
- the oxygen is substantially free or free of oxygen, directly connected to
- oxygen active mixture said active mixture comprising at least oxygen
- the density of the foam is 8160 kg/m3, and the oxygen index is 80-135, 85-130, and 90125.
- the oxygen-active group contains a heavy molecular weight of 60-420 g/mo with at least a reactive functional group.
- the amount of use described in the scheme is 0.215 weight, and most 12-12 weights are 100 weights of the oxygen active mixture.
- the method comprises a foam comprising an active mixture, substantially oxygen-free oxygen directly attached thereto, at least catalyzed to form an amino group in the foam and foam stabilizing/surface active, and then curing the resulting foam.
- the oxygen activity is as described above for the oxygen active composition.
- This alternative approach involves the method of stepping through the various bubbles.
- This alternative approach involves various methods of plasticizing the foam.
- the other scheme involves the above method, and the density is 8-160 kg/ Cubic meters of foam.
- the present invention relates to a novel foam which is substantially free of the oxygen-supporting group directly connected to the oxygen and at least catalyzed, surface-active, and additive.
- This liter has raised new aliphatic or oxygen materials.
- This material is a combination of foam and foam that can be used as a material for underwear, furniture, and . It is especially for clothes and clothes.
- the formula is mixed with the injection and the inside of the mold or the belt is reversed.
- the catalysis used, the ascending foam is substantially completely cured within 27%.
- the resulting foam cures at 24 to achieve its ultimate performance.
- the anti-composition in this method comprises an oxygen, oxygen active group, at least catalyzed, force water, surface activity, and addition.
- Other additives used, if desired, include pigments/dyes, oxygen, V (external, V-receiving, ,, foaming, stabilizing, compounds, and).
- the formation of oxygen counter the CO functional content of the substance is 20 5 50.0 weight by weight of 100 weight oxygen, Ability to force 2-3.
- the aromatic arginine ester of the aliphatic or aliphatic cup or the arginine ester group which is not directly attached to the aromatic cup may be superimposed but not limited to at least one of the following: hexamethylene dioxy acid Ester, ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇
- the vaginal vinegar sister is close
- the laminate comprises at most 50% by weight (with heavy juice in the vinegar vinegar), the aliphatic or lipid cup or oxyacid ester group comprising the 2-4-glycosyl ester functional group is not directly attached to the aromatic cup Aromatic arginine ester prepolymer.
- the level of use of the oxy-acid vinegar is generally: the index of the arginine ester is about 80-135, the enemy is 85-130, and the enemy is 90-125.
- the vinegar vinegar active mixture comprises:
- a oxo acid ester active mixture comprising at least one polyoxyalkylene glycol
- Benjamin's arginine ester active component includes a large number of compounds. Their good feasts include, but are not limited to, the following: (a) poly(tetramethylene) diol; (b) poly(trimethylene) diol and ( ) poly (trimethylene Chi. ethylene) ⁇ ) diol. All of the ruthenium groups in this oxime polyol have high controll base acid and/or oxyfluorate groups that are not directly attached to the aromatic acid ester of the aromatic oxonate.
- the kinetics of the sulphide polyol is much lower than that of the oxy-ethene-polyacrylamide copolymer polyol, so that the soft polyurethane foam prepared is immersed in the water containing the shouting sputum.
- the degree of swelling of the households has been greatly improved.
- the loss of antioxidants, light spikes and light absorption penalties in the polyurethane foam after the summer washing has been greatly reduced, so this combination has not been made up.
- a soft toilet polyurethane foam for clothing that adds water-crossing properties and weather resistance.
- Ben Youming's first Wu polyol powers the above poly(tetramethylene sulfonium) diol.
- Poly(tetramethylene (TF) Polymerization 1994 12 6 The hydrogen described in C. et al., 5,371,276, was issued by catalytic polymerization.
- the 2008 9 25 liter WO 2008/115840 A2 describes the use of a 14-butadiene 5 raw material, which is specialized in plant-based sugars, and dehydrates the de-hydrogenated hydrogen.
- the average molecular weight is 6006,000, and more 1000-4000 is poly poly).
- Poly() having a molecular weight of less than 1000 will have a high hardness and a low 15 elasticity which is not high, and a polymer having a molecular weight of more than 4,000 is too high and is not at room temperature.
- the second component of this can be 13-oxygen polymerization or 13 new ones, as described in 2006 7 11 issued S Kaa et al., 20 7074968. Bio-sugar raw materials are obtained 13- The materials are not reproducible, bio-polymerizable (Asian). Sanya) has a base and low and high suppleness. In Sanya, those with an average molecular weight of 6004,500, especially 1000,400 g/mo, are not foamed. (Sanya 25 is not otherwise biodegradable.
- the third multivariate ( ) (poy ( me ye ee ye ee er) gyco), this (Sanya is a specific proportion of 13 - in the inverse of the binary, 2004 2 12 liters, S 30 2004/0030095 A Description. Especially this one of the poly (Sanya)
- the content of the foam is greatly increased, so that the foam is increased. Among them (Sanya
- the weight average molecular weight of the alcohol compound is 600500 g/mo 1000400 g/o.
- the base in the sheep m stands 2, 3 or 4, or 3 or 4, an integer between 14 and 90 sheep.
- O or having at least an oxygen reactive function.
- 5 typical glycerol, 111-, 111-, 123-, (oxygen), oxygen, (oxygen), ovine ethanol, diethanol, 2 amino-2-yl propanol and each of the foams. Mixtures that can be used if needed.
- the weight average molecular weight force is 60-420 g/mo, and has at least oxygen 0 active function.
- the amount of use is 0.215 weight, most 1.2-12 weight, and 100 parts by weight of the oxygen active mixture.
- the molecular knot 11 is particularly useful for each foam.
- the amount of use is 028.0 weight, 0.460 weight, and more 0.55.0 weight, and 100 weight oxygen active mixture.
- Catalytic is usually used at a level of 0052.5p P 100 weights of multiple weights).
- Representative catalysis includes (1) 22-dimethylamino, (dimethylamino)
- the reverse of the amino group is available in gold, gold, and gold, tin acetate, tin octoate and tin tin, and A Sb and B gold and metal carbon-based compounds.
- the existing tin compounds and the stannous compounds are particularly useful for each of the foams.
- tin compounds of tin, tin acetate, dilauryl tin, dilaurin, tin, untin, dilaurate, and octyltin acetate are tin compounds of tin, tin acetate, dilauryl tin, dilaurin, tin, untin, dilaurate, and octyltin acetate.
- Other useful tin compounds are tin oxide, tin oxide, tin oxide, tin chloride and disulfide.
- Tin and disulfide dimethyltin there are tin compounds of tin, tin acetate, tin octoate and tin.
- the tin compound or the tin compound is used in an amount of an oxygen active mixture (b - 0.05% to 1.5% by weight,
- the beneficial use of the oxygen-active mixture (b) is 0.0525% by weight, 0.1 15% by weight.
- the amount of gold brown benefit is 0.01-1.5% by weight of the active mixture (b), 0.05-1.0% by weight.
- Unexpected molecular knot 1 of this oxygen-active mixture (b) can be reduced by the amount of demand, due to the low catalytic activity of non-oxygen, 18 nitrogen (540 dec-5 at 532Pa C, the catalysis will remain In the foam, the foam is gradually discharged.
- each polyfoam has a large amount of oxidization (OC. Reducing the demand for catalysis, which can greatly reduce the amount of
- the foam has a compound VOC) amount. This low OC foam meets the trend of environmental protection and is safer to use.
- the surface activity reduces the surface tension of the surface and promotes the emulsification of the incompatible components.
- the polyoxygen oxygen copolymerization of the surface active oxygen oxygenation of each of the foams has the same as that of B, and the B is copolymerized by the same polyoxygen.
- Other surface activities that can be used include non-sub-surface activity, sub-surface activity and sub-surface activity of B at 120, between 6 and 20, and polymer surface activity with a molecular weight of more than 1000.
- the B value indicates the ratio of surface active oily and water-based, and the lower B, the more surface active oily, the higher the opposite B, the more the surface active water used.
- This oxy-oxygen copolymerization surface activity is usually used at a level of 0.13 weight 0.52.5 weight by weight of 100 weight oxygen active mixture.
- Carbide (CFC hyd o of rocabo or carbon dioxide composition Especially direct use of carbon dioxide or restless force other than water.
- compositions can be incorporated into the compositions.
- Other additions include not limited to pigments, oxygen, V, V,
- the foam can be added to the poly foam.
- the usual component is blocked by V, V, or oxygen.
- the addition ratio of the addition can greatly improve the V-characterization of the foam, which is the result of the same synergy.
- the oxygen that can be used in the present invention can be large, blocked by a base, hindered by oxygen, and decomposed by oxides such as phosphorous acid.
- Oxygen used amount Oxygen Active mixture ( ) 0.1 1.0% by weight 0.306% by weight.
- the V that can be used in the present invention mainly includes water, and benzene.
- the water used is water and water. This uses Wu 2 (2- 3, 5 phenyl), 2 2 3- -5 phenyl) 5 , 2 (2 - 315 phenyl ) -5 - and 2 (2- 3 5- phenyl
- the benzoic acid used is 22 44 methoxy, 2 - 4 - oxybenzoic, 22 4 - oxybenzoic, and 2 - oxybenzoic.
- Ultraviolet light (b) 0.1-3.0% by weight, 0.52.0% by weight.
- the oxygen-like active mixture (b) is 0.1-60% by weight
- the foam can be and/or prepared separately. It is the method in which the active mixture is injected in the same mold. The method is to pour the active mixture onto the belt in the system.
- the hardness of the foam can be determined by the oxygen index, or the oxygen content of this foam. Using a higher functional oxygen combination with an oxygen index above 120, the foam has an FD40% hardness of up to 2 / 4 cm. Use less than 100 oxygen index, use a lower functional version of the
- F 40% hardness of foam can be as low as 30 / 314 cm F 40% hardness measurement AST 3574-03 method.
- SO 1 is oxygen, Bayer AG's De mod quotient.
- SO2 is a compound of 40% by weight (e mod ) and 60% by weight of oxygen (e mod 00 quotient), both From Baye AG).
- S 3 is oxygen from the e od of Baye AG( ).
- S 4 is the Take ae 500 trader from TakedaChemca c.
- P is ( , Quantitative 900 Dalian Chemical Company.
- P2 is composed of 13- and copolymer condensation of each poly (Sanya)
- P3 is composed of bio-based 13-segregation (Sanya, average force 1070, AP A large 25 from E d Po Ce e o -2000
- OA is diethanol, 99% by weight, from SgmaAdrch (Western Delhi).
- Glycerin 99% by weight, from gma-Adrch (Western Delhi.
- BTA is 2-(2 - -3 5 phenyl), Chemical Abstract 25973-551, Self-Guanghua Co., Ltd.
- P is water, chemical abstracts 118-581, 99% weight gma-Ad c West Audrey).
- the index is the number of active oxygen in the reverse mixture divided by the number of anti-mixed oxygen activities multiplied by 100
- Pbw weight
- the strength is in accordance with the AST 357403 method.
- the elongation is in accordance with the method of AST 357403.
- the tear strength is in accordance with the AST 3574-03 method.
- Hume flux refers to the break measured according to the AST 357403 Te G method. The liquidity is expressed in cubic centimeters /. Tested by F aze).
- V Qualitative is measured according to the AATCC method. The foam is placed in V and exposed to ultraviolet light for 20 hours. The gray ratio, the result indicates the level of 15. 5 means that there is no culture at all, and 1 means deep. The values of 4 and above indicate that there is no discernible.
- the polyfoam with a uniform force of 25 cm and a thickness of 5 cm immersed in a temperature of 50, 0.5% by weight of 100% by weight of the entire solution of AATCC1993 WOB (excluding self and phosphoric acid) in an aqueous solution of 16 small, take out water, 8 of 80 degrees. This anti 20 soak, water and bake process.
- Water intensity refers to the speed of the foam The strength was measured by the method of AST 357403 cut according to the method of AST D357403.
- Water does not mean that the foam of the speed is cut into this according to the method of AST 357403, and is not measured according to the method of AST 3574-03.
- Water tear strength means that the foam of the sum is cut according to the method of AST D 74-03. The tear strength is measured according to the method of AST 3574-03.
- the protection is stored in a storage room with a temperature of 27+2C for at least 72 hours.
- the foam described in the AST 357403 method the size of the bubble made by the eight-cut foam. Take a look at the AST 7403 method for the inch, eight specified thickness of the foam for the test. Before the physical performance test, make all the temperature control at 23 C,
- the temperature is controlled at 23 1C within the same thousand and at least 72 small.
- the foam as described in the AST 3574-03 method, is a foam cut foam. Take a look at the AST D357403 method for the inch, eight specified thickness of the foam. Before the physical property test, make all the temperature control in the 23 ° 1 , 50% box at least 24 small.
- the foam was controlled at a temperature of at least 72 cm in the river at 23 C. Determination of the physical properties of the foam as described in 21. 22-25
- the foam cut foam made by the scale. Approximately eight inches of the specified thickness of the foam described in the AST D3 74-03 method was tested. Before the physical properties, make all the temperature control at 23 C, 50% at least 24 small.
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
A flexible polyurethane foam, which contains the reaction products of the following materials: (a) isocyanate component substantially not containing aromatic isocyanate in which the isocyanate group is directly connected to the aromatic ring, (b) isocyanate active mixture containing at least one polyoxyalkylene diol, (c) one or more foaming agents, (d) at least one catalyst, and (e) optionally, one or more materials selected from the following materials: surfactant, cross linker and additive, where the density of the flexible polyurethane foam ranges from 8-160 kg/m3; the gas flow measured according to the ASTM D3574-03 method is higher than 5000 cc/m; the falling-sphere rebound resilience is higher than 20%; and the flexible polyurethane foam is prepared when the index of isocyanate is 30-135, preferably about 85-130, more preferably about 90-125. A method for preparing the flexible polyurethane foam, which comprises: reacting the components (a-e) when the index of isocyanate is 30-135, preferably about 85-130, more preferably about 90-125.
Description
泡沫及其制各方法 木領域 Foam and its methods
本 涉及具有 性及 水 特性 特別這 于服 裝用途的脂肪族 氧 和/或 氧 和/或 氧 不直 接連接到 上的 氧 泡沫及其制各方法。 涉及 This is an oxygen foam which is not directly connected to the aliphatic oxygen and/or oxygen and/or oxygen which is suitable for the purpose of service and water, and the method for producing the same. Involved
背景 木 Background
泡沫 于非常 的工並 。 它們通常 在 、 催化 、 氧 表面活性 和其它添 存在下 有和多 包含至少 原子的化合物反 未 各 氫 原子 氧 是 波的。 氫的化合物通常 多元 、 多元 和 及水。 泡沫 各, 化和 中反 The bubble is very work. They usually have, and do not contain, at least atoms in the compound, catalyzed, oxygen surface activity and other additions. The hydrogen atoms are oxygen. Hydrogen compounds are usually multivariate, divalent and water. Bubbles, chemistry and neutral
間的 主要反 催化 促迸。 中 反 必須同 且 甲苯 氧 (T )或 苯基 氧 ( 等 的 氧 較高的反 , 被 的使用于 各 及 The main anti-catalysis between the two. The reverse reaction must be the same as that of toluene oxygen (T) or phenyl oxygen (the oxygen is higher, and is used in each
泡沫。 由于脂肪族和 氧 活性相 比 低, 泡沫 使用于服裝用途 1981 2 10 頒 布 Rede 的 4250137公升了利用 350-400 foam. Due to the low ratio of aliphatic to oxygen activity, foam is used in clothing applications. 1981 2 10 Awarded Rede's 4250137 liters utilized 350-400
176204 的高溫模具將 泡沫 熱至 玻璃化特 溫度 (Tg) 上 、 定型, 以作力內衣 的方法。 The high temperature mold of 176204 heats the foam to the special temperature (Tg) of the glass to shape the underwear.
使用 泡沫內衣 或 的主要 在于 The main use of foam underwear or
泡沫在 或接 的光氧化 中戶生了 的 化 物而很快戶生 化 , 造成制造及使用的 。 The chemical substances that are produced by the foam in the photooxidation of the joints are quickly commercialized, resulting in manufacturing and use.
使用 泡沫內衣 的另 介 是其 排放問 題。 泡沫在 成型 中 受熱而分解戶生相 的 , 而在 中, 看水 和 的 , 泡沫亦 Another problem with the use of foam underwear is its emissions. The foam is decomposed in the form of heat during the formation, and in the middle, the water and the foam are also
或 老 分解, 泡沫中的氨基 和 水解 形成相 的甲苯 T A)和 氨基 苯甲 DA等 。
甲苯 和 氨基 苯甲 引起公 的高毒性化合物和可 能致癌物, ARC( 癌症研究 ) TP( 毒性物 管制程序) 致癌物 2B 已 致癌 疑似 或可能 致 休致癌 。 R P 歐洲 泡沫 Or old decomposition, the amino group in the foam and the hydrolysis to form the phase of toluene TA) and aminobenzyl DA and the like. Toluene and aminobenzoic acid cause publicly toxic compounds and possible carcinogens. ARC (Cancer Research) TP (Toxic Control Program) Carcinogen 2B has been suspected of causing cancer or may cause cancer. RP European bubble
, 成立于 1966于 2007 宣布了 項 Ce P R的 項目 。 Ce P 承諾 安全、健康和 (S )性能 的項目 。 了 Ce P 致, 許多有害 了限制或禁 止。 Ce P , 泡沫中的 24T A和44 - 和24-TDA和44- A各自量的上限 5pp , 以泡沫重量 。 Established in 1966 and announced the Ce P R project in 2007. Ce P is committed to safety, health and (S) performance projects. As a result of Ce P, many harmful restrictions or prohibitions. Ce P , the upper limit of the respective amounts of 24T A and 44 - and 24-TDA and 44- A in the foam is 5pp to the weight of the foam.
由于 泡沫在服裝 領域具有其它材料 替代的 特性能, 因此需要 不使用 氧 未 各 泡沫的 方法, 以解決 泡沫 、 水 形性及 安全 性的 于脂肪族和/或 氧 的 提供了 送神需求的解決方法。 Since foam has the special properties of other materials in the field of clothing, it is necessary to use a method of not using oxygen and foam to solve the problem of foam, water form and safety in providing aliphatic and/or oxygen. method.
由于脂肪族和 氧 的活性低許多 它們 少 于 各 泡沫。 集中在較強催化 、 更具活性多 氧 組合物、 高活性 元 的多元 合物或其它 方法 捧上升 了 很少 合成方法未 各具有 用物理性能的脂肪族或 Because of the low activity of aliphatics and oxygen, they are less than each foam. Concentrated on more catalyzed, more reactive polyoxo compositions, high activity meta-compounds or other methods that have risen with few synthetic methods that do not have physical properties for aliphatic or
泡沫。 foam.
1992 9 15 o moo等的 5147897公升 了 脂肪族多 氧 各不 泡沫的 步法制 。所述方法包括在 酸的 或 或 氮 催化 存在 下 脂肪族多 0.45倍于 氧 量的水反 。 1992 9 15 o moo et al. 5147897 liters of aliphatic polyoxygen do not foam step by step. The method comprises an aliphatic 0.45 times more oxygen in the presence of an acid or nitrogen catalyzed reaction.
物力 平均分子量力1005000的 元 1.426倍于 量的脂肪族多 的 成聚合 得的脂肪族 氧 The average molecular weight of the material is 100,5000 yuan, 1.426 times the amount of aliphatic, and the resulting aliphatic oxygen
。 由于所得 物活性減小和 高, on oo等的方法不能用于 各密度低于80kg/m3 . Since the activity of the product is reduced and high, on oo and the like cannot be used for each density below 80 kg/m3.
的聚 泡沫, 此外, 不能用于 各 泡沫。 2001 3 21 公升的日本寺 JP200 -727 A公升了具有 水性且在 下不 的聚 泡沫, 通 在 氮 及其苯基 的催化 和 酸的 金 存在下 脂肪族 氧 The poly foam, in addition, cannot be used for each foam. 2001 3 21 liters of Japanese temple JP200 -727 A liter of water-based and under-concentrated poly-foam, in the presence of nitrogen and its phenyl catalyzed and acid gold, aliphatic oxygen
氧 含量不到18重量 (以100重量 多元 氧 )的多
反 各低 水性聚 泡沫, 以改善 泡沫 反 的 老化特性。 方法 然改善了水 及 氧 和光穩定 出所 的耐久性問題 但因所用多元 的活性降低 需要 更高 的催化 以 不足。 方法 的 是因使用的多元 中 含量低因而反 性不足 配方在 反 不足而塌陷或 高而 收縮 同的操作 , 。 The oxygen content is less than 18 weight (more than 100 weights of oxygen) Reverse the low water-based polyfoam to improve the aging characteristics of the foam. The method improves the durability of water and oxygen and light stabilization, but requires less catalysis due to the reduced activity of the multiple components used. The method is due to the low content of the multi-components used, and the formula with insufficient reversibility is collapsed or high and shrinks in the same manner.
2006 9 28 公升、 a k Bo ek Cop.的日本 JP 2006-257187A公升了 各衣服、 保健或化妝 用的 乎不 2006 9 28 litres, a k Bo ek Cop. Japan JP 2006-257187A liters of clothes, health care or make-up
泡沫的方法。 所述 泡沫 下 各 氧 - 氧 共聚 多元 多 氧 組合物反 , 組合物包含( The method of foaming. Each of the oxygen-oxygen copolymerized polyoxo compositions under the foam, the composition comprises (
氧 (P )和/或 P 休或 衍生物 : 氧 ( )的 休和/或 衍生物) 到 7030): 3070)的混合物。 Oxygen (P) and / or P Hugh or Derivatives : a mixture of oxygen ( ) and / or derivatives) to 7030): 3070).
2008 4 9 公升、 中 公升 C 0 57747A公升了 氧 含量力8-25重量百分比的高官能 氧 氧 2008 4 9 liters, medium liters C 0 57747A liters Oxygen content 8-25 weight percent high functional oxygen
未 各 泡沫的方法。 There is no method of foaming.
2003 1 15 公升的日本寺 JP 2003-012756A公升了 2003 1 15 liters of Japanese temple JP 2003-012756A liter
氧 端的聚 氧 共聚 多元 反 各的 乎不黃奕 泡沫。 描述了 由 氧 羊元組成的 多元 。 氧 貴且 有限 。 以 得有用的 腰 氧 分子未 各 泡沫。 Polyoxygenation at the oxygen end, multi-component anti-yellow foam. Describes the diversity of oxygen sheep. Oxygen is expensive and limited. The useful waist oxygen molecules are not foamy.
上述 各不 泡沫的方法 使用反 較高的高 氧 含量的聚 氧 - 氧 共聚 或 端的聚 氧 共聚 多元 以和低反 性的脂肪族 氧 或 氧 反 。 此 高 氧 含量的聚 氧 氧 共聚 或 端的聚 氧 共聚 多元 非常容易氧化而 , 所制各的聚 Each of the above non-foaming methods uses a polyoxo-oxygen copolymer having a relatively high oxygen content or a polyoxycopolymeric multi-component at the end to react with a low-reflex aliphatic oxygen or oxygen. The high oxygen content polyoxygen oxygen copolymer or the terminal polyoxygen copolymer multicomponent is very easy to oxidize, and the respective poly
具有板 的 , 但都容易 暴露在 中而逐漸氧化交 了 的 用性。 使用此 高 氧 含量的聚 氧 - 氧 共聚 或 端的聚 氧 共聚 多 的另 介 是 其 水性 高, 在 中非常容 水軟化而 , It has the property of being plated, but it is easy to be exposed to it and gradually oxidized. The use of this high oxygen content of polyoxy-oxygen copolymerization or the end of polyoxycopolymerization is also high in water and soft in water.
中的安定 因而 速流失 因此往往限制了此 不黃文 泡 沫在服裝等用途上的這用性。 The stability in the process is thus lost, which often limits the usefulness of this non-yellow foam in clothing and other uses.
因此, 需要通 脂肪族和/或 氧 不 水的聚
多元 商 反 未 低密度、 性及 水 特性 的 泡沫。 泡沫在其 周期內不 排 任何 。 Therefore, it is necessary to form an aliphatic and/or oxygen-free polymer. Multi-commercial anti-foam without low density, sex and water characteristics. The foam does not line up during its cycle.
2009 5 14 公升、 的 WO2009/061992A公升了 ( 亞 ) 醇化合物未 各 孔的 、半硬 或 氧 泡沫, 利用 同孔的特性把作力 的 休 在 中, 而利用 休較低的 特性以改善此 或 氧 泡沫的 絕緣性, 未作力隔熱保溫材料。 2009 5 14 liters, WO2009/061992A liters of (sub)alcohol compounds without pores, semi-rigid or oxygen foam, using the characteristics of the same pores to relax the force, while using the lower characteristics to improve this Or the insulation of oxygen foam, not working on thermal insulation materials.
2009 4 22 公升、中 公升 C 101412798公升了使用 各不同 氧 官能度及 量的多元 配合使用低 氧 指數 固未 各低 泡沫的方法, 步描述所得的低 泡沫 彈性低于15%. 2009 4 22 liters, medium liters C 101412798 liters using a variety of different oxygen functionalities and amounts of different combinations using a low oxygen index to solidify the low foam, the step description of the low foam elasticity is less than 15%.
本 明通 脂肪族 氧 和/或 氧 和/或 氧 不直接連接到 上的 包含 氧 醇化合 物的 氧 活性混合物、 、 及 反 各 泡 沫。 所制泡沫具有 性能及 水 特性, 泡沫密度 固在 8-160千克/立方米 同, 彈性高于 20%, 在 氧 指數 80-130、 85-125、 更 90120 各。 內容 The present invention relates to an oxygen-active mixture comprising an oxyhydrin compound to which an aliphatic oxygen and/or oxygen and/or oxygen are not directly attached, and an anti-foam. The foam has properties and water characteristics. The foam density is fixed at 8-160 kg/m3, the elasticity is higher than 20%, and the oxygen index is 80-130, 85-125, and 90120. Content
本 介 是提供 各 泡沫的方法, 所述 。 This is a method of providing each foam, as described.
反 。 Anti.
本 另 目 是提供 新型多元 組合物 所述多元 組合 上的 氧 及 或多 催化 、 、 作力 予 的 表面活性 、 和其它添加 反 各 泡沫。 The present invention is to provide oxygen and/or more catalyzed, reactive surface activity, and other added anti-foam on the multi-component combination of the novel multi-component composition.
本 另 目 是提供 各不黃奕 泡沫的方法。 This is also the way to provide a non-yellow foam.
本 另 目 是提供 各密度較低的不黃奕 泡沫的 步法。 The other objective is to provide a lower density of non-jaundice foam.
本 另 目 是提供 各 泡沫的方法。
本 另 目 是提供 各 泡沫的方法, 所述 泡沫在 、 下老化分解 不 戶生有毒 。 This other item is a method of providing each foam. The present invention is a method for providing each foam, which is not toxic to households under the aging decomposition.
本 另 目 是提供 可再生生物 多元 各生物 This other project is to provide renewable organisms, diverse organisms.
泡沫的方法。 The method of foaming.
本 另 目 是提供新型的 , 所述 泡沫 可用于內衣 、 、 、 、 家具 和 領域。 The present invention is also novel, and the foam can be used in underwear, furniture, furniture, and the field.
本 介 方案公升了 泡沫。 本 The program has raised the bubble. Ben
泡沫包含以下 的反 The bubble contains the following counter
a 氧 所述 氧 基本不含或不含 氧 直接連接到 上的 a oxygen, the oxygen is substantially free or free of oxygen, directly connected to
b 氧 活性混合物 所述 活性混合物包含至少 氧 b oxygen active mixture said active mixture comprising at least oxygen
c. 或多 c. Or more
d 至少 催化 和 d at least catalytic and
e. 或多 自以下的物 表面活性 、 及 添 e. Or more than the following surface activity, and
其中 泡沫的密度 在 8160千克/立方米 同 在 氧 指數 80-135、 85-130、 更 90125 各。 The density of the foam is 8160 kg/m3, and the oxygen index is 80-135, 85-130, and 90125.
, 氧 活性組 包含 的重 分子量力 60-420g/mo 具有至少 活性官能 。 在 介 方案中所述 的使用量力 0.215重量 、 最 12-12重 量 以 100重量 所述 氧 活性混合物 。 The oxygen-active group contains a heavy molecular weight of 60-420 g/mo with at least a reactive functional group. The amount of use described in the scheme is 0.215 weight, and most 12-12 weights are 100 weights of the oxygen active mixture.
本 另 方案涉 各 泡沫的方法。 本 方 法包括 各泡沫 , 所述 包含 活性混合物、 基本不含 氧 直接連接到 上的 氧 、 、 至少 催 化 以在泡沫 中形成氨基 和泡沫穩定 /表面活性 , 然 將所得泡沫 固化。 所述 氧 活性 上 述 氧 活性組合物。 This alternative approach involves various foam methods. The method comprises a foam comprising an active mixture, substantially oxygen-free oxygen directly attached thereto, at least catalyzed to form an amino group in the foam and foam stabilizing/surface active, and then curing the resulting foam. The oxygen activity is as described above for the oxygen active composition.
本 另 方案涉及通 步法制各 泡沫的 方法。 This alternative approach involves the method of stepping through the various bubbles.
本 另 方案涉及 各 塑聚 泡沫的方法。 This alternative approach involves various methods of plasticizing the foam.
本 另 方案涉及通 上述方法制各、 密度 8-160千克/
立方米的 泡沫。 The other scheme involves the above method, and the density is 8-160 kg/ Cubic meters of foam.
本 涉及新型 泡沫, 通 基本不含 直 接連接到 上的 氧 的 升 活 性組 及至少 催化 、 、 地表面活性 、 和添 未 各。 The present invention relates to a novel foam which is substantially free of the oxygen-supporting group directly connected to the oxygen and at least catalyzed, surface-active, and additive.
所述 氧 自 或多 以下的 氧 脂肪族 The oxygen or more than the oxygen
的 , 本 提供具有 工性能和良好泡沫 性 能的 泡沫。 此外, 本 公升了 各 硬度 的 , this provides a foam with workability and good foam properties. In addition, the liters of each hardness
泡沫、 而 使用水作力 的 步法。 Foam, and the use of water to work on the footwork.
本 公升了 新型脂肪族或 氧 材料。 本 材料 合 各 泡沫, 泡沫可 用作內衣 、 的材料 這 于 、 、 家具 、 和 。 它特別這 于 衣 和 。 This liter has raised new aliphatic or oxygen materials. This material is a combination of foam and foam that can be used as a material for underwear, furniture, and . It is especially for clothes and clothes.
本 步法中, 將配方材料同 注 混合 然 倒 模具內 或 送帶上 反 非常 。 所用催化 , 上升的泡沫在 2 7 內基本完全固化。 然 所得泡沫 固化 24 時以 得其最 終性能。 In this step, the formula is mixed with the injection and the inside of the mold or the belt is reversed. The catalysis used, the ascending foam is substantially completely cured within 27%. The resulting foam cures at 24 to achieve its ultimate performance.
本 方法中 反 組合物包含 氧 、 氧 活性組 、 至少 催化 、 作力 的水、 表面活性 、 和添加 。 需要的情況下, 使用的其它添 包括顏料/染料、 氧 、 V ( 外 、 V 收 、 、 、 收泡沫 、 穩定 、 化合物和 。 The anti-composition in this method comprises an oxygen, oxygen active group, at least catalyzed, force water, surface activity, and addition. Other additives used, if desired, include pigments/dyes, oxygen, V (external, V-receiving, ,, foaming, stabilizing, compounds, and).
所述 包括脂肪族和/或 和/或 不直接連 接到 上的 氧 羊休, 或脂肪族和/或 和/或 氧 不直接連接到 上的 氧 羊休七三 休的 , 所述 休 脂肪族或 或 不直接連接到 的 Said comprising aliphatic and/or and/or not directly connected to oxygenated sheep, or aliphatic and/or oxygen and/or oxygen not directly attached to the oxygen sheep Or not directly connected to
氧 反 的生成 , 所述 物中的 CO官能 含量力 20 5 50.0重量 以 中 100重量 氧 ,
能度力 2-3。 所述脂肪族或脂杯族或弄氨酸酯基不直接連接到芳杯上的 芳族弄氨酸酯可力迭自但不局限于以下的至少一神: 六亞甲基二弄氧 酸酯、 汲牙庚燒三弄氧酸醋、 十一燒三弄氧酸酯、 十一燒二弄氧酸酯、 十二燒二弄氧酸酯、弄佛示輛二昇氧酸酯、 二林己基甲燒二弄氧酸酯、 甲基杯己燒二弄氧酸醋、 二甲基杯己燒二弄氧酸酯、 苯二亞甲基二弄 氧酸酯、 四甲基苯二亞甲基二弄氧酸酯、 其二聚休和三聚休。 速些弄 氧酸酯中, 特別仇迭六亞甲基二弄氧酸酯和弄佛示輛二昇氧酸酯。 The formation of oxygen counter, the CO functional content of the substance is 20 5 50.0 weight by weight of 100 weight oxygen, Ability to force 2-3. The aromatic arginine ester of the aliphatic or aliphatic cup or the arginine ester group which is not directly attached to the aromatic cup may be superimposed but not limited to at least one of the following: hexamethylene dioxy acid Ester, 汲 庚 烧 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三林己基甲烧二氧氧酯, methyl cup hexane bis-oxo acid vinegar, dimethyl cup calcined dioxoate, benzene dimethylene dioxoate, tetramethyl benzodia Methyl dioxoate, its dimerization and trimerization. Quickly add some of the oxoester, especially the hexamethylene dioxoate and the two liters of oxyacid ester.
除了脂肪族和/或脂杯族和/或弄氧酸酯基不直接連接到芳杯上的 芳族弄氧酸酯羊休和三聚休外, 所迷昇氨酸醋姐分近可任迭包含至多50%重量(以弄氨酸醋粗分患重汁)、 包含2-4介昇氨酸酯官能回的脂肪 族或脂杯族或弄氧酸酯基不直接連接到芳杯上的芳族弄氨酸酯預聚 物。 In addition to the aliphatic and / or lipid cup family and / or the oxo acid group is not directly connected to the aromatic oxy-acid esters of the agar cups and the three poly-supplement, the vaginal vinegar sister is close The laminate comprises at most 50% by weight (with heavy juice in the vinegar vinegar), the aliphatic or lipid cup or oxyacid ester group comprising the 2-4-glycosyl ester functional group is not directly attached to the aromatic cup Aromatic arginine ester prepolymer.
所迷弄氧酸醋的使用水平一般力: 弄氨酸酯指數力約 80-135、 仇 迭力 85-130、 更仇迭力 90-125。 所述弄氨酸醋活性混合物包含: The level of use of the oxy-acid vinegar is generally: the index of the arginine ester is about 80-135, the enemy is 85-130, and the enemy is 90-125. The vinegar vinegar active mixture comprises:
b. 一神弄氧酸酯活性混合物, 所迷昇氧酸醋活性混合物包含至 少一神聚亞氧燒基二醇; b. a oxo acid ester active mixture, the oxyacetate active mixture comprising at least one polyoxyalkylene glycol;
一神或多神友泡刑(c); One god or more gods bubble (c);
至少一神催化剎( ); 和 At least one god catalytic brake ( ); and
任迭地一神或多神迭自以下的物廁: 表面活性刑、 交耿荊及添加 刑。 Any one of the gods or gods from the following toilets: surface active punishment, exchange of Jing Jing and addition of punishment.
本友明的弄氨酸酯活性組分包括大量化合物。 它們的良好宴例包 括但不局限于以下: (a)聚(四亞甲基馳)二醇; (b)聚(三亞甲基馳)二醇 和( )聚(三亞甲基馳.亞乙基酗)二醇。 此矣多元醇中的所有控基力高弄 酸酯和/或昇氧酸酯基不直接連接到芳杯上的芳族弄氧酸酯的弄氨酸酯 匆分的反座速率需求。 另一方面, 送几吳多元醇辛水性比聚杯氧乙燒- 聚杯氧丙燒共聚物多元醇低許多, 因而使所制各的軟原聚氨酯泡沫浸 入含有喊性清沽刑的水中吋所戶生的膨洞程度大力改善, 銓重夏洗潦 后聚氨酯泡沫所含的抗氧荊、 光穗定刑及光吸收刑的流失也因此大幅 減少, 因此特別這合用未制各具有仇昇耐水洗添交形特性及耐候性的 服裝用軟廁聚氨酯泡沫。 Benjamin's arginine ester active component includes a large number of compounds. Their good feasts include, but are not limited to, the following: (a) poly(tetramethylene) diol; (b) poly(trimethylene) diol and ( ) poly (trimethylene Chi. ethylene)酗) diol. All of the ruthenium groups in this oxime polyol have high controll base acid and/or oxyfluorate groups that are not directly attached to the aromatic acid ester of the aromatic oxonate. On the other hand, the kinetics of the sulphide polyol is much lower than that of the oxy-ethene-polyacrylamide copolymer polyol, so that the soft polyurethane foam prepared is immersed in the water containing the shouting sputum. The degree of swelling of the households has been greatly improved. The loss of antioxidants, light spikes and light absorption penalties in the polyurethane foam after the summer washing has been greatly reduced, so this combination has not been made up. A soft toilet polyurethane foam for clothing that adds water-crossing properties and weather resistance.
本友明的第一吳多元醇力上述聚(四亞甲基醮)二醇。聚 (四亞甲基
) (T F)的 聚合 1994 12 6 頒布 C 等的 5371276描述的 氫 由 催化 聚合而得 的 。 如2008 9 25 公升的 WO 2008/115840 A2 描述的 由使用由植物基 糖 特化而 各的 14丁二 作力 5 原料, 再 步 脫水反 特化 氫 , 將此 氫 Ben Youming's first Wu polyol powers the above poly(tetramethylene sulfonium) diol. Poly(tetramethylene (TF) Polymerization 1994 12 6 The hydrogen described in C. et al., 5,371,276, was issued by catalytic polymerization. For example, the 2008 9 25 liter WO 2008/115840 A2 describes the use of a 14-butadiene 5 raw material, which is specialized in plant-based sugars, and dehydrates the de-hydrogenated hydrogen.
聚合 以得到 ( ) 。 此 得自可再生生原材料的聚 ( ) 碳未 植物 中 收的碳, 而不是使用 未自石化原料的碳, 因此不增 碳排放 , 力本 的聚( ) 。 ( ) 多元 它 已 PT G或 10 氫 和各 商 名 Te aha e和 PoyT F 。 所得聚合物通常 數均分子量力 250-600 g/mo。 ) 中的所有 Aggregate to get ( ). This is derived from the carbon collected from the poly (carbon) plants of renewable raw materials, instead of using carbon that is not from the petrochemical feedstock, so it does not increase carbon emissions. ( ) Diversified It has PT G or 10 hydrogen and various trade names Te aha e and PoyT F . The resulting polymer usually has a number average molecular weight of 250-600 g/mo. All in
。 本 明中 平均分子量力 6006000、 更 1000-4000的 聚 特別 的聚 ) 。 分子量低于 1000 的聚( ) 將 所制各的聚 泡沫硬度 高且 15 彈性偏低而不這 于本 , 分子量高于4000的聚 ) 則 偏高 且室溫下 于 因而不這 于本 。 . In the present invention, the average molecular weight is 6006,000, and more 1000-4000 is poly poly). Poly() having a molecular weight of less than 1000 will have a high hardness and a low 15 elasticity which is not high, and a polymer having a molecular weight of more than 4,000 is too high and is not at room temperature.
本 的第二 多元 (三亞 。 (三亞 ) 可 13- 的氧 聚合或 13 的新型 多 反 而 各,如2006 7 11 頒布 S kaa等的 20 7074968中所述。 生物 糖原料 由 得的 13- 用作所 的 料未 各可再生、 可生物 的聚( 亞 ) 。 三亞 ) 具有 基和低 及高柔順 。 三亞 中, 最 均分子量力 6004500、 特別是 1000400 g/mo 的那些未 各 泡沫。 (三亞 25 的另 未自 可生物 解性 。 The second component of this (Sanya. (Sanya) can be 13-oxygen polymerization or 13 new ones, as described in 2006 7 11 issued S Kaa et al., 20 7074968. Bio-sugar raw materials are obtained 13- The materials are not reproducible, bio-polymerizable (Asian). Sanya) has a base and low and high suppleness. In Sanya, those with an average molecular weight of 6004,500, especially 1000,400 g/mo, are not foamed. (Sanya 25 is not otherwise biodegradable.
本 的第三 多元 ( ) (poy( me ye e e ye e e er)gyco) , 此 (三亞 正乙 特定比例的 13- 在 下 反 所得的二元 , 2004 2 12 公升、 的 S 30 2004/0030095 A 描述。 特別這 于本 的聚(三亞 The third multivariate ( ) (poy ( me ye ee ye ee er) gyco), this (Sanya is a specific proportion of 13 - in the inverse of the binary, 2004 2 12 liters, S 30 2004/0030095 A Description. Especially this one of the poly (Sanya
包含 含量小于 30重量 5-30重量 , 更 520重量 , 以 100重量 (三亞 ) 醇化
物 。 低于 5 重量 的 含量 改善 氧 Containing less than 30 parts by weight, 5-30 weights, more 520 weights, and 100 weight (trim) alcoholization Things. Reduces oxygen by less than 5 weight
和 氧 活性混合物組 的兼容性, 高于20重量 的 Compatibility with oxygen reactive mixtures above 20 weight
含量 大幅增 所制各 泡沫的 水性, 因而增 泡沫 的 。其中 的聚(三亞 The content of the foam is greatly increased, so that the foam is increased. Among them (Sanya
5 醇化合物的重均分子量力600500 g/mo 1000400 g/ o. 5 The weight average molecular weight of the alcohol compound is 600500 g/mo 1000400 g/o.
結合到 部 、 作力 或沿看多元 隨和分布, 最 隨和分布的聚(三亞 醇化合物。 The most accommodating poly(trimethanol compound) that binds to the part, the force, or the multi-equivalent distribution.
在 介 方案中, 氧 活性組 (b 1的聚 氧 醇化合物 In the medium scheme, the oxygen active group (b 1 polyoxyl compound)
羊 中的 基數m 立地 2、 3或 4, 或 3或4, 羊 14-90 間的整數。 The base in the sheep m stands 2, 3 or 4, or 3 or 4, an integer between 14 and 90 sheep.
可 O 或 , 更具休 脂肪族或 Can O or , more rest, aliphatic or
O 或 、 具有至少 氧 活性官能 的 。5 于 各本 泡沫的 的典型 甘油、 111- 、 111- 、 123- 、 ( 氧 氧 )、 氧 )、 ( 氧 )、 羊乙醇 、 二乙醇 、 2氨 基-2- -1 丙醇和 。 如果需要, 可使用 的混合物。 O or , having at least an oxygen reactive function. 5 typical glycerol, 111-, 111-, 123-, (oxygen), oxygen, (oxygen), ovine ethanol, diethanol, 2 amino-2-yl propanol and each of the foams. Mixtures that can be used if needed.
的重均分子量力 60-420g/mo, 具有至少 氧0 活性官能 。 在 介 方案中, 的使用量力 0.215重量 、 最 1.2-12重量 , 以 100重量 所述 氧 活性混合物 。 The weight average molecular weight force is 60-420 g/mo, and has at least oxygen 0 active function. In the mediation scheme, the amount of use is 0.215 weight, most 1.2-12 weight, and 100 parts by weight of the oxygen active mixture.
意外的 中, 分子結 11的 特別 用于 各本 泡沫。
Unexpectedly, the molecular knot 11 is particularly useful for each foam.
5 其中 力 1-3的整數。 5 where is the integer of 1-3.
所述 的使用量力 028.0重量 、 0.460重量 、 更 0.55.0重量 , 以 100重量 氧 活性混合物 。 The amount of use is 028.0 weight, 0.460 weight, and more 0.55.0 weight, and 100 weight oxygen active mixture.
許多 催化 商 用于 各本 泡沫。 催化 的通常使用水平 0052.5p P 100重量 多元 的重量 )。0 代表性催化 包括 (1) 22 -二甲氨基 、 (二甲氨基 Many catalyzers are used for each foam. Catalytic is usually used at a level of 0052.5p P 100 weights of multiple weights). 0 Representative catalysis includes (1) 22-dimethylamino, (dimethylamino)
) 、 、 - 、 二甲 千 、 二甲 乙 醇 、 -13-丁二 、 、 、
、 乙醇 、 三亞 和氧化 2) 含有> C - 的化合物 氮 或 吳化合物, 可用的化合物有 15 氮 林 (430) 5、 18- 氮 (54 -7、 18- 氮 (530) 7、 15- 氮 -(540) 5、 14- 氮 (330) 4、 、13 、 1133 、 、 -十二 、 氧 、 13- ( 氧基碳 ) 、 13- 氧基碳 -2-(2- ) 、13 氧基碳 -碳 ) 、18 、1 (22 二乙氧基 ) 、 1 4 氧苯基) 和 氮 林 或 吳化合物的有 、 、 醋酸 和碳酸 3) 和 土金 、 氫氧化物和 4)強酸的酸性金 氯化亞錫、 氯化 、 氯化 、 氯化 和硝酸 各 金 的整合物 、 苯甲 、 、 、 水 、 2 、 、 二乙 和水 和各 金), -, -, dimethyl, dimethylethanol, -13-butyl, ,, , Ethanol, Sanya and Oxidation 2) Compounds containing > C - nitrogen or Wu compounds, available compounds are 15 nitrogen forests (430) 5, 18- nitrogen (54 -7, 18-nitrogen (530) 7, 15-nitrogen -(540) 5, 14- nitrogen (330) 4, 13, 13, 1133, -12, oxygen, 13-(oxycarbo), 13-oxycarb-2-(2-), 13-oxy Carbon-carbon), 18, 1 (22 diethoxy), 1 4 oxyphenyl) and nitrogen or wu compounds, acetic acid and carbonate 3) and earth gold, hydroxide and 4) acidity of strong acid Gold chloride stannous, chlorinated, chlorinated, chlorinated and nitrated gold integrators, benzo, water, 2, 2, and water and gold
Vg、 z、 P T Z S B o F Co和 得的 那些 6)各 金屬的 和 S ( R S R) T( R) 和 A( R) 其中 R力燒 或 和 、 二輛和2 ( Vg, z, P T Z S B o F Co and those of 6) each metal and S ( R S R) T( R) and A ( R) where R is either burnt or and , two and 2 (
氨基) 的反 , 如通 或 似步驟 得的 整合物 有 各 金 金 和 土金 的 己 、 醋酸 錫、 辛酸 錫和 錫 錫、 和 A Sb和B 的有 金 生物 和 和 的金屬碳基化合物。 The reverse of the amino group, such as a pass or a step-like integration, is available in gold, gold, and gold, tin acetate, tin octoate and tin tin, and A Sb and B gold and metal carbon-based compounds.
上 催化 中, 現有 錫化合物和有和亞錫化合物特別可用于 各本 泡沫。 的有 錫化合物力 酸的 錫 , 醋酸 錫、 二月桂 錫、 二月桂 二甲 錫、 未 錫、 醋酸二月桂 錫和 醋酸 辛基錫。 其它有用有 錫化合物力 氧化 錫、 氧化 錫、 氧基 錫、 氯化 錫和二硫 錫。 化合物的 包括 氧化 In the upper catalysis, the existing tin compounds and the stannous compounds are particularly useful for each of the foams. There are tin compounds of tin, tin acetate, dilauryl tin, dilaurin, tin, untin, dilaurate, and octyltin acetate. Other useful tin compounds are tin oxide, tin oxide, tin oxide, tin chloride and disulfide. Compounds including oxidation
錫、 氫氧化 錫、 氧化 辛基錫、 氧他 錫、 氧化 辛 基錫、 氧化二月桂 錫、 錫、 氯化 辛基錫、 二硫 Tin, tin hydroxide, octyl tin oxide, oxoxide, octyl tin oxide, tin laurate, tin, octyl tin chloride, disulfide
錫和二硫 二甲 錫。 的有 錫化合物力 酸的 錫 , 醋酸 錫、 辛酸 錫和 錫。 所述有 錫化合物或有 錫化 合物的使用量 般 氧 活性混合物 (b 的 0.05-1.5%重量, Tin and disulfide dimethyltin. There are tin compounds of tin, tin acetate, tin octoate and tin. The tin compound or the tin compound is used in an amount of an oxygen active mixture (b - 0.05% to 1.5% by weight,
0151.0%重量。
含有> C 的化合物, 氮 林 和 氮 的 有 。 、 醋酸 和碳酸 亦 各本 0151.0% by weight. Compounds containing > C, nitrogen and nitrogen. , acetic acid and carbonic acid are also different
泡沫的催化 有 合的催化作用, 特別有 的是 18- 氮 (540) 十 碳 -5( B )及 B 的 , 所述 氮 和 氮 Catalytic catalysis of foams, particularly 18-nitrogen (540) decacarbon-5(B) and B, said nitrogen and nitrogen
的有 益的使用量 般 氧 活性混 物 (b) 的 0.0525%重 量, 0.1 15%重量。 The beneficial use of the oxygen-active mixture (b) is 0.0525% by weight, 0.1 15% by weight.
另 用于本 泡沫 各中的催化 布朗 各 金 的 。 碳酸氫 或碳酸 特別可用于 各本 It is also used in the catalysis of Brownian gold in each of the foams. Hydrocarbon or carbonic acid is especially useful for each
泡沫。 金 布朗 益的使用量 般 活性混 物 (b) 的 0.01-1.5%重量, 0.05-1.0%重量。 foam. The amount of gold brown benefit is 0.01-1.5% by weight of the active mixture (b), 0.05-1.0% by weight.
意外的 分子結 1 的 搭配本 的 氧 活性混合物 (b , 可以有 的降低催 的需求量, 由于 非 氧 活性催化 的 低, 18 氮 (540 十 碳 -5的 在532Pa的 下 C, 催化 將保留在成 泡沫中 逐漸 泡沫中排放出未。 而, 各的聚 泡沫具有大量 有 化 ( OC 。 降低催化 的需求量, 可因此大幅度的減少本 Unexpected molecular knot 1 of this oxygen-active mixture (b, can be reduced by the amount of demand, due to the low catalytic activity of non-oxygen, 18 nitrogen (540 dec-5 at 532Pa C, the catalysis will remain In the foam, the foam is gradually discharged. However, each polyfoam has a large amount of oxidization (OC. Reducing the demand for catalysis, which can greatly reduce the amount of
泡沫的 有 化合物 VOC) 量。 此 低 OC 泡沫符合 境保 的潮流, 的使用安全性更 完善。 The foam has a compound VOC) amount. This low OC foam meets the trend of environmental protection and is safer to use.
或多 表面活性 也可用于 合物。 表面活性 降低本 休表面張力 促迸 的成 , 使 的 穩定 不相容成分乳化。 這 于 各本 泡沫的表面活性 氧 氧 共 聚 般的聚 氧 氧 共聚 具有 B 于333 同, 本 B 于 6-20 同的聚 氧 氧 共聚 。 其 它可使用的表面活性 包括具有 B 于 120 , 于6-20 間的不含 的非 子 表面活性 、 阿 子 表面活性 和 子 表面活性 以及相 分子量高于 1000 的高分子表面活性 。 B值表示表面活性 油性和 水性同的比值, B 越低, 代表 表面活性 油性越 , 相反的 B 越高 代表 使用的表面 活性 水性越 。 本 使用 氧 氧 共聚 表面 活性 , 通常使用水平 0.13 重量 0.52.5 重量 以 100 重量 氧 活性混合物 。 Or multi-surfactant can also be used in the compound. The surface activity reduces the surface tension of the surface and promotes the emulsification of the incompatible components. The polyoxygen oxygen copolymerization of the surface active oxygen oxygenation of each of the foams has the same as that of B, and the B is copolymerized by the same polyoxygen. Other surface activities that can be used include non-sub-surface activity, sub-surface activity and sub-surface activity of B at 120, between 6 and 20, and polymer surface activity with a molecular weight of more than 1000. The B value indicates the ratio of surface active oily and water-based, and the lower B, the more surface active oily, the higher the opposite B, the more the surface active water used. This oxy-oxygen copolymerization surface activity is usually used at a level of 0.13 weight 0.52.5 weight by weight of 100 weight oxygen active mixture.
使用 0.56.5重量 (以 100重量 氧 活性混合物 )水 以
七所 氧 反 戶生二氧化碳, 作力 反 的 。 以得到密度 8160千克/立方米的 泡沫。 使用較高的 水份 可以戶生較多的二氧化碳, 因而 得到較低密度的 Use 0.56.5 weight (100 weight oxygen active mixture) of water to Seven oxygen-reactive households produce carbon dioxide, which is counterproductive. To obtain a foam having a density of 8160 kg/m 3 . Use higher water to produce more carbon dioxide, resulting in lower density
泡沫。 此外 果需要 使用水和其它已 foam. In addition, you need to use water and other
碳化物( CFC hyd o of rocabo 或二氧化碳的組合物。 特別 直接使用二氧化碳 休或 休作力除了水以外的 。 Carbide (CFC hyd o of rocabo or carbon dioxide composition. Especially direct use of carbon dioxide or restless force other than water.
反 中 予 和/或 起泡 木, 1993 12 9 WO93/24304和1993 3 16 的 5194453 中 , 可用未改 泡沫密度。 In the anti-central and/or sparkling wood, in 1993 12 9 WO93/24304 and 1993 3 16 in 5194453, the unmodified foam density can be used.
其它添 可 合到本 組合物中。 其它添 包括 不局限于 顏料、 氧 、 V 收 、 V 、 Other additions can be incorporated into the compositions. Other additions include not limited to pigments, oxygen, V, V,
、 、 收泡沫 、 穩定 、 微生物化合物和 。 , , foam, stability, microbial compounds and .
添 不 泡沫的性能有不利 。 Adding non-foaming performance is unfavorable.
脂肪族和/或 氧 泡沫 外 ( V 不 , 但脂肪族和/或 泡沫也合 Aliphatic and / or oxygen foam outside (V no, but aliphatic and / or foam also
。 了提高 泡沫的光穩定性, 可在本 的聚 泡沫 中 添 。 添 通常分力 受阻 V 、 V 收 或 氧 。 添 的 配合比例, 即可大大提高 泡沫的 V 定性 是 于此 穩定 同的 同作用得以 的結果。 . To improve the light stability of the foam, it can be added to the poly foam. The usual component is blocked by V, V, or oxygen. The addition ratio of the addition can greatly improve the V-characterization of the foam, which is the result of the same synergy.
可用于本 明中的 氧 可 大 , 是 由基 封閉 , 受阻 列 氧 , 另 是 氧化物分解 , 如 和亞磷酸 。 氧 的使用量 般 氧 活性混合物( ) 0.1 1.0% 重量 0.306%重量。 The oxygen that can be used in the present invention can be large, blocked by a base, hindered by oxygen, and decomposed by oxides such as phosphorous acid. Oxygen used amount Oxygen Active mixture ( ) 0.1 1.0% by weight 0.306% by weight.
本 明中可使用的 V 收 主要有水 、 和 苯甲 。 用的水 吳有水 和水 。 這用的 吳有 2 (2- 3, 5 苯基) 、 2 2 3- -5 苯基) 5 、 2 (2 -315 苯基) -5- 及2 (2- 3 5- 苯基 The V that can be used in the present invention mainly includes water, and benzene. The water used is water and water. This uses Wu 2 (2- 3, 5 phenyl), 2 2 3- -5 phenyl) 5 , 2 (2 - 315 phenyl ) -5 - and 2 (2- 3 5- phenyl
等。 用的 苯甲 的有 22 44 甲氧基 、 2 -4 氧基 苯甲 、 22 4 氧基 苯甲 及2 4 氧基 苯甲 等。 紫外光 收 的添 一般 氧 活性混合物
(b) 的 0.1-3.0%重量, 0.52.0%重量。 Wait. The benzoic acid used is 22 44 methoxy, 2 - 4 - oxybenzoic, 22 4 - oxybenzoic, and 2 - oxybenzoic. Ultraviolet light (b) 0.1-3.0% by weight, 0.52.0% by weight.
另 用于本 的添加 受阻 V 的受 阻 V穩定 (2266 ) 、 6 133 Also used for this addition, the obstructed V is blocked V stable (2266), 6 133
)氨基 5- 24- 2266- -4 ) 氨基- - (2266- 4- ) 氨基 化 文摘 71878-19-8 (12266- 4 )- [35 (11-二甲 -4- 苯基 Amino 5- 24- 2266- -4 ) Amino- - (2266- 4- ) Amination Abstracts 71878-19-8 (12266- 4 )- [35 (11-dimethyl-4-phenyl)
及4-苯甲 氧基-2266 。 受阻 吳光穩定 的添 般 氧 活性混合物 (b) 的 0.1-60%重量, And 4-benzyloxy-2266. Obscured by Wu Guang Stable, the oxygen-like active mixture (b) is 0.1-60% by weight,
0.54.0%重量。 0.54.0% by weight.
本 泡沫可 和/或 料法制各。 是 其中注 活性混合物 在 同模具中 的方法。 料法是指 將活性混合物倒在 送帶上 在 放 統中 。 The foam can be and/or prepared separately. It is the method in which the active mixture is injected in the same mold. The method is to pour the active mixture onto the belt in the system.
本 泡沫的硬度可藉由 這 的 氧 指數、 或 這 的 氧 組成而 以 。 使用較高 官能 的 氧 配合高于 120 的 氧 指數, 本 的 泡 沫的 FD40%硬度可 高至2 / 4cm。 使用低于 100的 氧 指 數、 配合使用較低 官能 的 本 的 The hardness of the foam can be determined by the oxygen index, or the oxygen content of this foam. Using a higher functional oxygen combination with an oxygen index above 120, the foam has an FD40% hardness of up to 2 / 4 cm. Use less than 100 oxygen index, use a lower functional version of the
泡沫的 F 40%硬度可 低至30 /314cm F 40%硬度的測定 AST 3574-03方法 。 (b 中的聚 氧 分子量、 及 搭配使用的 氧 指數而 。 使用分子量高于 1600的聚 氧 及不高于 115的 指數 可得到 彈性高于 60%的高 泡沫。 此 高 各較佳的彈性 合用于 、 家具 以及 等用途。 休 方式 F 40% hardness of foam can be as low as 30 / 314 cm F 40% hardness measurement AST 3574-03 method. (Polyoxygen molecular weight in b, and the oxygen index used in combination. Polyoxyl with a molecular weight higher than 1600 and an index not higher than 115 can be used to obtain a high foam having a elasticity higher than 60%. For, furniture and other purposes.
以下 細說明 使用的 、 木 和 將具有以下定 The following details of the use, wood and will have the following
SO 1是 氧 , BayerAG 的De mod 商 。 SO 1 is oxygen, Bayer AG's De mod quotient.
SO2是40%重量 ( e mod )和60%重量 氧 休( e mod 00 商 )的 合物, 者都
自 Baye AG )。SO2 is a compound of 40% by weight (e mod ) and 60% by weight of oxygen (e mod 00 quotient), both From Baye AG).
S 3是 氧 自Baye AG( )的 e od 。 S 3 is oxygen from the e od of Baye AG( ).
S 4是 自 TakedaChemca c 武 化 的Take ae 500商 。 S 4 is the Take ae 500 trader from TakedaChemca c.
P 是 ( , 量力 900 大連化 公司。 P is ( , Quantitative 900 Dalian Chemical Company.
P2 是由 13- 和 共聚縮合 各的聚(三亞 P2 is composed of 13- and copolymer condensation of each poly (Sanya
, 含量力 三亞 - 的 30 重量 , 平均 量力 1000 AP A 大約 20 , the content of force Sanya - the weight of 30, the average amount of force 1000 AP A about 20
P3 是由生物基 13- 各的聚(三亞 , 平均 量力 1070, AP A 大 25 自 E d Po 的 Ce e o -2000 P3 is composed of bio-based 13-segregation (Sanya, average force 1070, AP A large 25 from E d Po Ce e o -2000
P4 多元 , 通 氫氧化鉀催化 氧 成聚合 到 , 然 氧 而 各, 平均分子量力 4800 g/mo 27mg /g, 氧 含量力多元 中 氧 和 氧 重量的 18%重量, 官能 3 自 Baye AG( ARCO PO YO 355 P4 multi-component, potassium hydroxide catalyzed by oxygen to polymerize to oxygen, each with an average molecular weight of 4800 g/mo 27 mg / g, oxygen content of 18% by weight of oxygen and oxygen, functional 3 from Baye AG ( ARCO PO YO 355
OA是二乙醇 , 99%重量, 自 S gmaAdrch(西 奧德里 )。 OA is diethanol, 99% by weight, from SgmaAdrch (Western Delhi).
甘油 99%重量, 自 gma-Adrch(西 奧德里 。 Glycerin 99% by weight, from gma-Adrch (Western Delhi.
C5950 氧 氧 共聚 表面活性 , 自 A Prod c a d Chemca c( 化工 有限公司)的 DABCO DC5950 C5950 Oxygen Oxygen Copolymerization Surface Activity , DABCO DC5950 from A Prod c a d Chemca c ( Chemical Co., Ltd.)
C5526 氧 共聚 表面活性 , 美 化工 有 限公司的 ABCO C5526 C5526 Oxygen Copolymerization Surface Activity , ABCO C5526 from Midea Chemical Co., Ltd.
C 9 低 OC 排放 氧 氧 共聚 表面活, , 自美 化工 有限公司的 ABCO C5179 C 9 low OC emission oxygen oxygen copolymer surface activity , ABCO C5179 from Meimei Chemical Co .
B 18- 氮 林 (540) 7, 自美 他工 有 限 司的Poyca DB 。 B 18- Nitrogen Forest (540) 7, from the United States, he works for the Poyca DB.
B Ph 18 氮 40) F -7的 , 自美 化 工 有限公司的 Poyc SA 。 B Ph 18 Nitrogen 40) F -7, from the American Chemical Co., Ltd. Poyc SA.
4
DBT 是指二月桂 錫, 自美 工 有限 司 的 ABC 4 DBT refers to February Guixi, ABC from the American Engineering Division
是指辛酸 錫, 美 化工 有限公 的 ABCO Tg。 It refers to octanoic acid tin, ABCO Tg of US Chemical Co., Ltd.
B 是指 , 美 有限公司的 ABCO B-20, 其中 含有 不高于20重量 。 B refers to the ABCO B-20 of the US Ltd., which contains no more than 20% by weight.
BC 碳酸氫 99%, 自 S ma-Ad ch西 奧德 里 )。 BC hydrogen carbonate 99%, from S ma-Ad ch West Odley).
PGC -(4 氧基苯基 碳酸 , 化 文摘 112677028 S gma-Ad c (西 奧德里 )。 PGC - (4 oxyphenyl carbonate, chemistry 112677028 S gma-Ad c (Western Delhi).
33 V 由 33%重量 三亞 的 溶液, 美 化工 有限公 的 ABCO33 V 33 V from 33% by weight of Sanya solution, American Chemical Co., Ltd. ABCO33 V
BTA 是 2-(2 - -3 5 苯基) , 化 文摘 25973-551, 自 光化 股份有限公司。 BTA is 2-(2 - -3 5 phenyl), Chemical Abstract 25973-551, Self-Guanghua Co., Ltd.
P 是水 , 化 文摘 118-581, 99%重量 gma-Ad c 西 奧德里 )。 P is water, chemical abstracts 118-581, 99% weight gma-Ad c West Audrey).
A 3 (35 4- 苯基 十 , 化 文摘 - 2082793 自 CbaGegy -嘉基的 rga ox1 7 A 3 (35 4-phenyl 10 , chemistry abstract - 2082793 from CbaGegy - Jiaji 's rga ox1 7
指數 是指反 混合物中活性 氧 的 數目除以反 混合 氧 活性 的 數目 比乘以 100 The index is the number of active oxygen in the reverse mixture divided by the number of anti-mixed oxygen activities multiplied by 100
pbw是指重量 。 Pbw means weight.
以下 細說明中, 中 出的聚 泡沫"按照以下測試 方法 In the following detailed description, the poly foam in the middle of the following test methods
密度按照AST 357403方法 。 Density according to the AST 357403 method.
F de a o ForceDefec o , 力交 )硬度40% 是指按 照A T 357403方法 40% 荷 。 F de a o ForceDefec o , force) 40% hardness means 40% charge according to A T 357403 method.
強度按照AST 357403方法 。 The strength is in accordance with the AST 357403 method.
伸長按照AST 357403方法 。 The elongation is in accordance with the method of AST 357403.
撕裂強度按照AST 3574-03方法 。 The tear strength is in accordance with the AST 3574-03 method.
的 彈性 按照AST 3574-03方法 。 Elasticity in accordance with AST 3574-03.
休流通量 是指按照AST 357403 Te G方法測得的 休
流通量 以立方公分/ 表示。 測試 F aze 毛里 )所 制造。Hume flux refers to the break measured according to the AST 357403 Te G method. The liquidity is expressed in cubic centimeters /. Tested by F aze).
V 定性 是按照 AATCC( 化 印染 A RCA ASSOCATO oF TEXT C E ST ACO OR T 16-1990 方法 得的 度測量。 將 泡沫 放在 V打下 暴露于紫外光20小 。 灰度 比, 結果表示 15的等級。 等 5是指根本沒有顏 文化, 等 1是指 乎 深 。 等 4及以上的值表明沒有 可辨別的 化。 V Qualitative is measured according to the AATCC method. The foam is placed in V and exposed to ultraviolet light for 20 hours. The gray ratio, the result indicates the level of 15. 5 means that there is no culture at all, and 1 means deep. The values of 4 and above indicate that there is no discernible.
是將 、 均力 5公分 厚度 05公分的聚 , 以不 鋼滾 , 以使所有 步完全 。 將 浸泡在溫度 持力 25 , 05%重量 以全部溶液 100%重量)的AATCC 1993 W B(不含 及磷酸 水溶液 將 有 及溶液的容器 3毫米汞 真空 中, 使溶液完全 泡沫 中, 有 及溶液的容器 移出具 。24 取出 測量未度和寬度的文化, 以公式 長 度 / 長度表示。 的 及 數值 平均值, 以百分比表示。 It is a combination of 5 cm thick and 05 cm thick, so that it does not roll, so that all steps are complete. Will be immersed in a temperature holding force of 25, 05% by weight of the whole solution 100% by weight of AATCC 1993 WB (without a solution of phosphoric acid and a solution of 3 mm of mercury in a container of vacuum, so that the solution is completely foamed, and the solution The container is removed. 24 Take out the culture that measures the degree and width, expressed as the length/length of the formula. The average value of the value, expressed as a percentage.
是將未、 均力 5公分, 厚度 05公分的聚 泡沫 , 以不舒 兩次, 以使所有 步完全 。 將 浸泡在溫度 持力 25 , 0.5%重量 以全部溶液 100%重量)的AATCC 1993 W B不含 自 及磷酸 水溶液 將 有 及溶液的容器 3 毫米汞 中, 使溶液完全 泡沫 中, 有 及溶液的容器 移出具 。 24 取出, 水 室溫下自然 120小 , 測量未度和 寬度的 化 以公式 未 長度/ 未 表 示。 的未及 數值 平均值, 以百分比表示。 It is a poly-foam that is not equal to 5 cm and has a thickness of 05 cm. It is not suitable for two times to make all steps complete. Will be immersed in a temperature holding capacity of 25, 0.5% by weight of the total solution 100% by weight of AATCC 1993 WB without the aqueous solution of phosphoric acid and the solution of the solution in 3 mm of mercury, so that the solution is completely foamed, and the solution The container is removed. 24 Take out, water at room temperature is naturally 120 small, measuring the degree of uncertainty and width by the formula is not length / not shown. Average value of the sum, expressed as a percentage.
和 將 、 均力 25公分, 厚度 5公分的 聚 泡沫 , 浸泡在溫度 50 , 0.5%重量 以全部 溶液 100%重量的AATCC1993 WOB(不含 自 及 磷酸 )水溶液中 16小 , 取出 水 , 于 80度的 中 8 。 此 反 20 浸泡、 水 及烘 程序。 And the polyfoam with a uniform force of 25 cm and a thickness of 5 cm, immersed in a temperature of 50, 0.5% by weight of 100% by weight of the entire solution of AATCC1993 WOB (excluding self and phosphoric acid) in an aqueous solution of 16 small, take out water, 8 of 80 degrees. This anti 20 soak, water and bake process.
水 強度是指將 速 和 的泡沫
按照AST D357403方法 切成這 試 AST 357403 方法測量 強度。 Water intensity refers to the speed of the foam The strength was measured by the method of AST 357403 cut according to the method of AST D357403.
水 未 是指將 速 和 的泡沫 按照AST 357403方法 切成這 , 依AST 3574-03方法 測量 未。 Water does not mean that the foam of the speed is cut into this according to the method of AST 357403, and is not measured according to the method of AST 3574-03.
水 撕裂強度是指將 和 的泡沫 按照AST D 74-03方法 切成這 試 依AST 3574-03 方法測量撕裂強度。 Water tear strength means that the foam of the sum is cut according to the method of AST D 74-03. The tear strength is measured according to the method of AST 3574-03.
工, 是 具有好的 收縮的泡沫 定力 良好 , 有收縮但 以 兩次 的 則 定力 可 的 ,有收縮且 兩次 不 的則 定力 。 Work, is a foam with good shrinkage. The force is good, there is shrinkage, but if it is twice, it can be fixed. If there is shrinkage, if it is twice, it will be fixed.
以下 東說明本 , 而不 理解力以任何方式 本 The following east explains this, without understanding the power in any way
任何限定。 除非另有說明 所有份和百分比 重量 和重量 百分比。 1-25和 比 C C5 17 和 比 C -C5 Any restrictions. All parts and percentages by weight and weight percentage unless otherwise stated. 1-25 and ratio C C5 17 and ratio C -C5
將 1中所示的組 混合 各 17和 比 C C5 的 泡沫。 各 前, 將 的所有成分在溫度控制在26 1 C的恆溫箱內 予至少 24小 。 有 錫化合物 前, 在 1.5 不 特速度 定力 150 p 的Cowe 混合器在40 將除了有 錫化合物和 外的成分 和在 起。 混合 , 接看將有 錫 合物 杯中, 再混合 20 , 特速度 定力 1500 pm。 然 將 氧 化合物 所得混合物 以 300 pm 所 得組合物混合 5 。 然 將混合物倒 的 45公分 (未) "45 公分 ( ) 木45公分 (高 木 。 泡沫 到 最終高度 Mix the groups shown in 1 with 17 and C C5 foams. Before and after, all the ingredients will be at least 24 hours in an incubator with a temperature controlled at 26 1 C. Before the tin compound, at 1.5, the Cowe mixer with a constant force of 150 p at 40 will be in addition to the tin compound and the external components. Mix, pick up will have a tin compound cup, mix 20, special speed 1500 pm. The mixture obtained from the oxygen compound was then mixed at a composition of 300 pm 5 . Then pour the mixture into 45 cm (not) "45 cm ( ) wood 45 cm (high wood. Foam to final height)
在 中靜止另外 10 , 然 中移出未。 然 將所制 保 存在 凡 溫度控制在27+2C的儲存室 至少 72小 。 In the middle of the other 10, and then removed. However, the protection is stored in a storage room with a temperature of 27+2C for at least 72 hours.
然 AST 357403方法中 的 寸, 規 模 札八所制泡沫 切割 泡沫 。 接看 AST 357403 方法中 的 寸, 指定厚度的 于 、
However, the AST 357403 method of the inch, the scale of the eight-made foam cutting foam. Look at the inch in the AST 357403 method, specify the thickness of
5及 比 C3和C4中得到同 泡沫, 內部溫度 下降 , 收縮。 泡沫 吋 功不 5 and the same foam as C3 and C4, the internal temperature drops, shrinks. Bubble does not work
兩次將 , 以防止 步收縮。 在 步物理性能 前, 使 泡泡沫在溫度控制在23 1 C的房間內 至少 72 小 。 5及 比 C3和 C4申說明的物理性能 Twice twice to prevent step contraction. Allow the foam to be at least 72 small in a room controlled at 23 1 C before the physical properties. 5 and physical properties than C3 and C4
的泡沫 出的 測定。 The determination of the foam.
17說明了本 泡沫 各中的 工性能、 泡 沫 性能和 活性。 819 17 illustrates the properties, foam properties and activity of the foam. 819
1-7 各中所用的相同步驟 各 2 8-19 各 前在溫度控制在 26+ C的恆溫箱 將 的所有成分 溫度 至少 24小 。 1-7 The same steps used in each of the 2 8-19 each before the temperature control in the 26 + C incubator will be all components at least 24 hours.
然 AST 357403方法中描述的 寸, 規 模 札八所制泡沫 切割 泡沫 。 接看 AST 7403 方法中 的 寸, 八指定厚度的泡沫 于測試的 。 在 步物理性能測試 前, 使所有 在溫度控制在23 C、 However, the foam described in the AST 357403 method, the size of the bubble made by the eight-cut foam. Take a look at the AST 7403 method for the inch, eight specified thickness of the foam for the test. Before the physical performance test, make all the temperature control at 23 C,
50%的 同內 予至少 24小 。 50% of the same as at least 24 small.
除了 V穩定性測試外 按照 17中所示相同步驟 Except for the V stability test, follow the same steps as shown in 17.
8-19 的泡沫物理性能測試。 V 定性測試中, 將 (
cm(未 0. m厚度的 放 內部溫度 定力 80 C的 箱內 O RA T V X300 V 安裝在泡沫 上 方 3 n 。 暴露在紫外光 0小 。 灰度 比, 結果 表示 15的等 。等 5是指根本沒有顏 文化 等 1是指 乎 深 。 等 4及以上的值表明沒有 可辨別的 化。
8-19 foam physical property test. V qualitative test, will ( Cm (not 0. m thickness of the internal temperature fixed 80 C in the box O RA TV X300 V installed above the foam 3 n. Exposure to UV light 0 small. Gray ratio, the result indicates 15 etc. etc. 5 is It means that there is no color culture at all, etc. 1 means deep. The values of 4 and above indicate that there is no discernible.
10及 16 中得到同 泡沫, 內部溫度 下降 , 泡沫 收縮。 吋 功不 兩次將 The same foam is obtained in 10 and 16, the internal temperature drops, and the foam shrinks. I don’t know how to do it twice.
以防止 步收縮。 在 步物理性能 前 使 的 在溫度控制在23 1C的 同內 千至少 72小 。 To prevent step shrinkage. Before the physical performance of the step, the temperature is controlled at 23 1C within the same thousand and at least 72 small.
10 16 中說明的物理性能 的泡沫 出的 測定。 20-21 Determination of the physical properties of the foam as described in 10 16 . 20-21
1-7 各中所用的相同步驟 各 3 20-21, 混合完成 , 立即將混合物倒 內部 寸 40公分 (長度) 40公分 (寬度) 10公分 (高度)且 至 60C鋁模具 , 模具上蓋頂端留 有 4 小 , 將模具溫度 60C 蓋上上蓋。 將模具溫度保持在60 、 0 將 泡沫 模具中取出未。 然 將所制泡沫 保存在 且溫度控制在27± 的儲存室內至 72小 。 1-7 The same steps used in each are 3 20-21, mixing is completed, immediately pour the mixture into the inner inch 40 cm (length) 40 cm (width) 10 cm (height) and to the 60C aluminum mold, the top of the mold cover is left 4 small, cover the mold temperature 60C with the top cover. Keep the mold temperature at 60, 0 and remove the foam mold. The foam was then stored in a storage room with a temperature controlled at 27 ± to 72 hours.
然 AST 3574-03方法中描述的 寸, 規 模 所制泡沫 切割 泡沫 。 接看 AST D357403 方法中 的 寸, 八指定厚度的泡沫 于 的 。 在物理性能測試 前,使所有 在溫度控制在23土1 、 50% 的箱內 至少 24小 。 The foam, as described in the AST 3574-03 method, is a foam cut foam. Take a look at the AST D357403 method for the inch, eight specified thickness of the foam. Before the physical property test, make all the temperature control in the 23 ° 1 , 50% box at least 24 small.
21中得到同 , 內部溫度 下降 泡沫 收 縮。 泡沫 吋 功不 兩次將 , 以 防止 步收縮。 在 步物理性能 前 使 泡沫在溫度 控制在23 C的 河內 至少 72小 。 21 中說明的物理性 能 的泡沫 出的 測定。 22-25 The same is obtained in 21, and the internal temperature drops and the foam shrinks. The foam will not work twice, to prevent step shrinkage. Before the physical properties of the step, the foam was controlled at a temperature of at least 72 cm in the river at 23 C. Determination of the physical properties of the foam as described in 21. 22-25
17 各中所用的相同步驟 各 4 22-25。 合完成 , 將混合物倒 的 45公分 ( ) 45公分 ( )"45 公分 (高 ) 木 , 隨即將 木 移 (A ocave)內, 在混 合物休 起泡膨脹前 迅速將 內部 至 表 4 中所 示 。 泡沫膨脹 中 控制 內部 在 力水平。 泡沫 到 最終高度 , 在 中靜止另外 15分神, 然 將 17 The same steps used in each are 4 22-25. To complete the mixture, pour the mixture into 45 cm ( ) 45 cm ( ) 45 cm (height) wood, then move within the wood (A ocave), and quickly internalize the mixture as shown in Table 4 before the mixture swells. The foam expands to control the internal force level. The foam reaches the final height, and in the middle still another 15 points, then
, 把泡沫 中取出。 然 將所制泡沫保存在 且溫度控制在 27 2C的儲存室內至少 72小 。 , take out the foam. The foam was then stored at a temperature of 27 2 C in a storage room of at least 72 hours.
AST D357403方法中 的 寸, 規模 札 所制泡沫 切割 泡沫 。 接看 AST D3 74-03方法 中描述的 寸 八指定厚度的泡沫 于測試的 。 在 物理性能 前, 使所有 在溫度控制在23 C、 50%的 至少 24小 。
In the AST D357403 method, the foam cut foam made by the scale. Approximately eight inches of the specified thickness of the foam described in the AST D3 74-03 method was tested. Before the physical properties, make all the temperature control at 23 C, 50% at least 24 small.
Claims
要 求 1. 泡沫, 所述 泡沫包含以下 的反 a. , 所述 氧 基本不含或不含 氧 直接連接到 上的 氧 Requirements a foam comprising the following anti-a. The oxygen is substantially free or free of oxygen directly attached to the oxygen
b. 活性混合物 所述 活性混合物包含至少 氧 b. The active mixture comprises at least oxygen
c. 或多 c. Or more
d至少 催化 和 d at least catalyze and
e. 或 以下的物 表面活性 、 及添 其中所述泡沫的密度 在 8-160千克/立方米 間, 依 AST 357403方法測得的 休流通量高于5000立方公分/ , e. Or the surface activity of the following, and the density of the foam described therein is between 8 and 160 kg/m3, and the resting flux measured according to the method of AST 357403 is more than 5000 cubic centimeters/.
高于 20% 在 氧 指數 80-135、 85-130、 更 Above 20% in the oxygen index 80-135, 85-130, more
90-125下 各。 90-125 under each.
2. 要求 1的泡沫 其中所述 自 或多 以 下的 氧 脂肪族 氧 、 氧 和 不直 接連接到 上的 。 2. The foam of claim 1 wherein the oxy aliphatic oxygen, oxygen and oxygen are not directly connected thereto.
3. 要求 1或2的 , 其中所述脂肪族 氧 包含脂肪族 多 氧 羊休或脂肪族多 氧 羊休和 休的 , 3. Requires 1 or 2, wherein the aliphatic oxygen comprises an aliphatic polyoxane or an aliphatic polyoxane, and
休 脂肪族或 或 氧 不直接連接到 上的 休 aliphatic or oxygen is not directly connected to
氧 反 的 , 物中的 CO官能 含量力 20.5500 重量 , 以 氧 中 100 重量 氧 , 平均 官能 2-3, 脂肪族 氧 氧 , 休 氧 反 的 。 The oxygen-reactive substance has a CO functional content of 20.5500 wts, 100 oxygen by weight of oxygen, an average of 2-3, an aliphatic oxygen, and an oxygen counter.
4. 要求 13任何 項的泡沫 其中 氧 包含 多 氧 羊休或 多 氧 羊休和 休的 , 所述 休 脂肪族或 或 不直接連接到 上的 多 氧 的生成 物中的 CO官能 含量 力 205-38.0重量 , 以 氧 中 100重量 氧 平 均 官能 2-3, 多 氧 氧
酯, 所述三聚休力六亞甲基二昇氧酸酯三聚反座的戶物。 4. Claim 13 wherein the foam of any of the items wherein the oxygen comprises polyoxane or polyoxane and rest, the CO functional content of the hemoaliphatic or non-directly attached to the polyoxygen product is 205-38. 0 weight, with 100 weight oxygen in oxygen, average function 2-3, polyoxygen An ester, a house of the trimeric hexamethylene dioxonate trimer.
5. 枚利要求 1-4任何一項的泡沫, 其申所迷弄氧酸醋基不直接連 族多弄氧酸酯羊休或弄氨酸酯基不直接連接到芳杯上的芳族多昇氨酸 酯羊休和三聚休的共混物, 所迷三聚休力脂肪族或脂杯族或弄氨酸酯 基不直接連接到芳琢上的芳族多弄氧酸酯三聚反座的生成戶物, 所述 共混物中的NCO官能基含量力 20.5,44.0重量份, 以昇氧酸酯粗分中 100重量份患昇氧酸酯升, 平均汁算官能度力 2-3, 仇迭所迷弄氨酸酯 基不直接連接到芳杯上的芳族多弄氧酸醋力苯二亞甲基二弄氨酸酯或 四甲基苯二亞甲基二弄氨酸醋, 所迷三聚休力六亞甲基二昇氨酸酯三 聚反座的戶物。 5. The patent claims that any of the foams of 1-4, the application of the oxyacid vinegar is not directly linked to the polyoxo-acid ester or the amino acid group is not directly connected to the aromatic cup Blends of Amide and Amoxicillin, Trimeric Resin or Aliphatic Ester or Triacyl Ester is not directly linked to the aromatic polyoxoester trimer The building material of the seat, the NCO functional group content of the blend is 20.5, 44.0 parts by weight, and 100 parts by weight of the oxyacid ester coarse fraction is affected by the oxyacid ester liter, and the average juice function is 2-3, the aromatic polyoxyacid benzoic acid benzylidene dicarboxylate or tetramethyl benzene dimethylene directly attached to the aromatic cup Two-molecular vinegar, the household of the trimeric hexamethylene di-halate ester trimer.
6. 枚利要求 1.5任何一項的泡沫, 其中所迷脂肪族弄氧酸酯包含 迭自以下的至少一神: 六亞甲基二昇氧酸酯、 六亞甲基三弄氧酸醋、 十一燒三弄氧酸酯、 十一燒二弄氧酸酯、 十二院二弄氨酸醋、 其二聚 休和三聚休。 6. A foam of any one of 1.5, wherein the aliphatic oxyacid ester comprises at least one of the following: hexamethylene dioxanoate, hexamethylene trioxy vinegar, Eleven burnt three acid esters, eleven burnt two acid esters, twelve yards of two vinegar vinegar, its dimerization and tripartite.
7. 杖利要求 1、6任何一項的泡沫, 其中所述脂杯族弄氨酸醋包含 迭自以下的至少一神: 及林庚燒三弄氨酸酯、 昇佛示嗣二昇氧酸酯、 二杯己基甲院二弄氧酸酯、 甲基杯己燒二弄氧酸酯、 二甲基杯己燒二 昇氧酸醋、 其二聚休和三聚休。 7. The foam of any one of claims 1 and 6, wherein the lipid cup vinegar vinegar comprises at least one god from the following: and Lin Geng singer triacetate, sulphide sulphate Two cups of hexyl ketones, two oxo acid esters, methyl hexanes, two oxyacid esters, dimethyl hexanes, two liters of acid vinegar, dimerization and trimerization.
8, 枚利要求 1,7任何一項的泡沫, 其中所述弄氨酸酯基不直接連 接到芳杯上的芳族弄氧酸醋力迭自以下的至少一神: 苯二亞甲基二弄 氨酸酯、 四甲基苯二亞甲基二弄氧酸酯、 其二聚休和三聚休。 8. A foam according to any one of claims 1, 7 wherein said aromatic acid vinegar which is not directly attached to the aromatic cup is bonded to at least one of the following: benzodiamidethylene Di-amino acid ester, tetramethylbenzene dimethylene dioxoate, dimerization and trimerization.
9. 杖利要求 1.8任何一項的泡沫, 其中所迷弄氨酸酯活性組分(b) 力式1的聚亞氧燒基二醇佔合物 9. Rods require 1.8 any of the foams, wherein the active component of the arginine ester (b) is a polyoxyalkylene glycol compound of the formula 1.
H[ -(CH) -]nOH (式1) H[ -(CH) -]nOH (Formula 1)
其中, 每介羊元中的亞甲基數m狄立地力 2、 3或 4, 或力 3或4, 羊 元數n力 14-90之同的整數。 Among them, the number of methylene groups in each sheep element is 2, 3 or 4, or 3 or 4, and the number of sheep is n-forces of 14-90.
10. 枚利要求 1.9任何一項的泡沫,其中所迷昇氧酸酯活性組分(b) 力 1,3,丙二醇和乙二醇迸行縮聚反座所得的聚(三且甲基腿.正乙基腿) 二醇化合物; 仇迭地, 正乙基馳健段含量小于 30重量份, 仇迭力 5.30 重量份, 更仇迭力 5-20重量份, 以 100重量份聚(三亞甲基馳.亞乙基 馳)二醇化合物汁; 井且/或者所述的聚(三亞甲基馳-亞乙基馳)二醇化合
物的重均分子量力 600-500 g/mo 1000-400 g/mo. 10. The liquefaction requires any of the foams of 1.9, wherein the active component of the oxyfluorate ester (b), the 1,3, propylene glycol and the ethylene glycol ruthenium are polycondensed and inverted. Orthoethylate) diol compound; venously, the content of n-ethyl chito-segment is less than 30 parts by weight, the vaginal force is 5.30 parts by weight, more than 5-20 parts by weight, more than 100 parts by weight Trimethylene chitosan diol compound juice; well and / or the poly (trimethylene chi-ethylene) diol compound The weight average molecular weight of the product is 600-500 g/mo 1000-400 g/mo.
11. 要求 1-10任何 項的 , 其中 氧 活性組 (b 13 或 14丁二 所制各的聚 氧 醇 合物和/或 ( 亞 - 醇化合物, (三亞 ) 、 ( 5 ) 和 三亞 - ) 中的 或多 更 得 可再生植物性原料 所制各的 13 或 14-丁二 的聚 氧 醇化合物和/或 三亞 醇化合 物。 11. Requires any of the items 1 to 10, wherein the oxygen-active group (b 13 or 14 dibutyl acrylates and/or (sub-alcohol compounds, (Sanya), (5) and Sanya-) Or more preferably a 13 or 14-butadiene polyoxyl compound and/or a trisin compound prepared from a renewable vegetable material.
12. 要求 1 11任何 項的泡沫 其中所述 (c) 自以 10 下的至少 水、 碳化物 CFC) 和二氧化碳。 12. Requirement 1 11 Any of the bubbles described in (c) at least 10 water, carbide CFC) and carbon dioxide.
13. 要求 1 12任何 項的泡沫, 其中 (d) 自 以下的至少 1)布朗 金 或 土金 的 、 2)分子 結 中含有> -C - 接的化合物、 3)分子結 中含有> C 接 的化合物的有 和(4有 金 催化 。 13. A foam of any of the items 1 to 12, wherein (d) at least 1) Brownian or ruthenium from the following, 2) a compound having > -C - linkage in the molecular knot, and 3) a compound having a > C linkage in the molecular junction There are and (4 have gold catalysis.
15 14 要求 13的泡沫, 其中所述布朗 金 或 土 金 的 碳酸 或碳酸氫 。 15 14 A foam of claim 13, wherein the brown gold or earth gold is carbonated or hydrogen carbonate.
15 要求 13的泡沫, 所述分子結 中含有> -C - 接的 合物 2) 以下的至少 氮 林 或 合物及其衍生 物 所述分子結 中含有> -C 接的化合物的有 (3) 以 20 下的至少 氮 或 吳化合物及其衍生物的有 。 15 The foam of claim 13, wherein the molecular knot contains >-C-bonded compound 2) at least a nitrogen forest or a compound thereof and a derivative thereof, wherein the molecular knot contains a compound of > -C ) with at least 20 nitrogen or wu compounds and their derivatives.
16 要求 15的泡沫 分子結 中含有> C - 接的化 合物(2) 18- 氮 (540 -十 碳 -5 分子結 中含有 > C - 接的化合物的有 (3 18 氮 -(540)十 碳 5 的 。 16 The foamed molecular knot of claim 15 contains a compound of >C-bonding (2) 18-nitrogen (a compound of 540-decacarbon-5 molecule containing >C-bonded (3 18 nitrogen-(540) decacarbon) 5 of the.
25 7 要求 13的 , 所述有桃金 他 (4 自以下的至 少 有 錫化合物、 有和亞錫化合物和有 化合物。 25 7 Requires 13 of the above, which has peach gold (4 from the following to at least tin compounds, and stannous compounds and compounds).
18. 要求 1-17任何 項的泡沫, 其中 表面活性 B 620的非 子 表面活性 。 18. Requires any of the 1-17 foams, wherein the surface active B 620 is non-sub-surface active.
19. 要求 1-18任何 項的泡沫, 其中 的重均分子 30 量力 60-420 g/mo 具有至少 氧 活性官能 且/或者 所述 的使用量力 0215重量 、最 1.212重量 , 以 100
19. A foam of any of items 1-18, wherein the weight average molecular weight of 30 to 60-420 g/mo has at least an oxygen-reactive functional group and/or the amount of use is 0215 weight, most 1.212 weight, to 100
20. 要求 1 19任何 項的泡沫, 其中所述 11所示20. Requires 1 19 of any item of foam, which is shown in
3x- -[(C -O ( 3x- -[(C -O (
其中 X代表 介 1到 3 的整數。 Where X represents an integer from 1 to 3.
21 要求 1-20任何 項的泡沫,其中 二乙醇 。 22. 各 要求 121任何 項的泡沫的方法 將 要求 121任何 項中 的組 a e在 氧 指數 80-135、 21 Requirements 1-20 of any of the foams, of which diethanol. twenty two. Each method requiring a foam of any of 121 will require group a e in any of the items 121 to have an oxygen index of 80-135,
85-130、 更 90-125 反 。
85-130, more 90-125 reverse.
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CN101580575A (en) * | 2009-06-15 | 2009-11-18 | 优洁(亚洲)有限公司 | Soft urethane foam and preparation method thereof |
CN102807750A (en) * | 2012-07-27 | 2012-12-05 | 苏州市兴吴工程塑胶有限公司 | Formula of modified polyurethane |
TW201406836A (en) * | 2012-08-10 | 2014-02-16 | jun-hao Lu | Preparation method for yellowing-resistant polyurethane foam material and products thereof |
CN103204985B (en) * | 2012-09-11 | 2014-10-01 | 卢君豪 | Manufacturing method for anti-yellowing polyurethane foam material and manufactured foam material |
CN104974326B (en) * | 2014-04-03 | 2017-12-26 | 万华化学集团股份有限公司 | A kind of composition for preparing non yellowing flexible polyurethane foams, non yellowing flexible polyurethane foams and preparation method thereof |
CN109642075B (en) * | 2016-06-29 | 2022-04-29 | 普罗普里特公司 | Foamed isocyanate-based polymers |
CN106832218B (en) * | 2016-12-30 | 2021-06-04 | 浙江华峰新材料有限公司 | Polyurethane resin for high-resilience sponge, preparation method and application |
TWI822777B (en) | 2018-05-15 | 2023-11-21 | 德商科思創德意志股份有限公司 | Flexible foams |
EP3611203B1 (en) | 2018-08-17 | 2020-12-16 | Covestro Deutschland AG | Flexible foams |
JP6961837B2 (en) * | 2018-10-11 | 2021-11-05 | 三井化学株式会社 | Manufacturing method of foamed polyurethane elastomer raw material, foamed polyurethane elastomer, midsole and foamed polyurethane elastomer |
CN110343229B (en) * | 2019-07-19 | 2021-08-10 | 惠州市新达发实业有限公司 | Polyurethane sponge with good hydrophilic and water filtering performances and preparation method thereof |
EP3875509A1 (en) | 2020-03-02 | 2021-09-08 | Covestro Deutschland AG | Flexible foam |
CN114829440B (en) | 2019-12-24 | 2024-03-08 | 科思创德国股份有限公司 | Flexible foam |
CN113274989A (en) * | 2021-05-31 | 2021-08-20 | 南京信息工程大学 | Preparation method of polyurethane foam-based hydrophobic adsorption material |
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