CN103571012A - Waterproof air-permeable plastic film, and preparation method and application thereof - Google Patents
Waterproof air-permeable plastic film, and preparation method and application thereof Download PDFInfo
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- CN103571012A CN103571012A CN201310481250.7A CN201310481250A CN103571012A CN 103571012 A CN103571012 A CN 103571012A CN 201310481250 A CN201310481250 A CN 201310481250A CN 103571012 A CN103571012 A CN 103571012A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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- C—CHEMISTRY; METALLURGY
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- C08L101/00—Compositions of unspecified macromolecular compounds
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Chemical & Material Sciences (AREA)
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- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
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Abstract
The invention provides a novel waterproof air-permeable plastic film which is prepared from the following raw materials in parts by weight: 40-80 parts of high-polymer plastic, 20-60 parts of filler and 1-5 parts of auxiliary material. The high-polymer plastic is selected from at least one of polyethylene, polypropylene, thermoplastic elastomer and the like; the filler is selected from at least one of smectite, bentonite and titanium white; and the auxiliary material is selected from at least one of high-polymer wax, modified poly-terephthaloyl p-phenylenediamine, calcium stearate and the like. Due to the adoption of the plastic film (biaxial or uniaxial) stretching technique, the natural mineral filler with special functions is added to the raw material formula of the waterproof air-permeable plastic film, so that the waterproof function of the air-permeable plastic film is greatly enhanced on the premise of not influencing the air permeability of the material.
Description
Technical field
The present invention relates to chemical field, specifically, relate to a kind of novel waterproof air previous plastic film, its preparation method and application.
Background technology
Along with the adjustment of expanding economy and the industrial structure, every profession and trade constantly rises to the market requirement of plastics film.The film made from polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, for packing and as coating layer.Plastic wrapping and plastic packet product shared share on market is increasing, and particularly composite plastic soft packaging, has been widely used in the fields such as food, medicine, chemical industry, to people's life, brings great convenience
In recent years, waterproof ventilated membrane is generally used in each field, and mainly adopting nanometer grade calcium carbonate is raw material, has that water resistance is poor, the defect such as acid resistance gas and liquid not.
Summary of the invention
The object of this invention is to provide a kind of novel waterproof air previous plastic film, its preparation method and application.
In order to realize the object of the invention, a kind of novel waterproof air previous plastic film of the present invention, is made by the raw material of following weight part: high molecule plastic 40-80, filler 20-60 and auxiliary material 1-5.
Preferably, the plastic film of described waterproof and breathable, is made by the raw material of following weight part: high molecule plastic 55-70, filler 35-50 and auxiliary material 2-5.
More preferably, the plastic film of described waterproof and breathable, is made by the raw material of following weight part: high molecule plastic 40, filler 30 and auxiliary material 2.
Wherein, high molecule plastic is selected from least one in polyethylene (PE), polypropylene (PP), thermoplastic elastomer (TPE) etc.; Filler is selected from least one in montmorillonite, wilkinite, titanium dioxide etc.; Auxiliary material is selected from least one in macromolecule wax, the poly-terephthaloyl Ursol D (PPA) of modification, calcium stearate etc.
Described polyethylene is that film-grade or wire drawing level, polypropylene are that the hardness of film-grade or wire drawing level, thermoplastic elastomer is 5 seconds: 30-50A.
The molecular weight of described macromolecule wax is 2000-5000, fusing point 115-160 ℃, and the melting index of the poly-terephthaloyl Ursol D of modification is divided for (0.2 ± 10%) g/.
The present invention also provides the preparation method of the plastic film of described waterproof and breathable, comprises the following steps:
1) high molecule plastic, filler and auxiliary material are mixed, extruding pelletization is made mixed plastic particle;
2) above-mentioned plastic pellet is extruded to curtain coating and make plastic film;
3) plastic film is carried out to two-way or unilateral stretching, obtain.
Wherein, in step 1), the temperature of extruding pelletization is controlled at 150-250 ℃, and speed control is at 50-150kg/h.
Step 2) temperature of extruding curtain coating in is controlled at 150-230 ℃.
The present invention also provides the application of described plastic film in preparing water proof material, waterproof and breathable matrix material and corrosion resistant material.
The present invention also provides a kind of multiple film non-woven fabrics, by compound the making of plastic film of non-woven fabrics and described waterproof and breathable.
The present invention adopts plastic film (two-way or unidirectional) stretching technique, in the composition of raw materials of making waterproof ventilated membrane, add the natural mineral filler with features, do not affecting under the situation of material permeability, the air-permeable envelope that air-permeable plastic film water-proof function aspect is produced than traditional technology improves nearly 50%.
The plastic film advantage of waterproof and breathable provided by the invention is:
(1) utilize the water resistance of the characteristic raising air-permeable plastic film of natural mineral filler.
(2) environmentally safe, odorless, tasteless, non-corrosiveness.
(3) can with the compound multiple film non-woven fabrics of making the high water-proof function of tool such as non-woven fabrics.
(4) because it has water-proof function, can be directly as water proof materials'use, or be widely used in the field of all kinds of ventilative and waterproof requirements.
Embodiment
Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.If do not specialize, the conventional means that in embodiment, technique means used is well known to those skilled in the art, the raw materials used commercial goods that is.
The high molecule plastic using in following examples: polyethylene is that film-grade or wire drawing level, polypropylene are that the hardness of film-grade or wire drawing level, thermoplastic elastomer is 5 seconds: 30-50A.The molecular weight of the macromolecule wax using in following examples is 2000-5000, fusing point 115-160 ℃, and the melting index of the poly-terephthaloyl Ursol D of modification is divided for (0.2 ± 10%) g/.
Plastic film and the preparation thereof of embodiment 1 waterproof and breathable
The preparation method of the plastic film of described waterproof and breathable, comprises the following steps:
1) by polyethylene (PE) 1kg, thermoplastic elastomer (TPE) 1kg, filler bentonite in powder 1.5kg, auxiliary material macromolecule wax 0.1kg mixes, and in 200 ℃ of extruding pelletizations, makes the plastic pellet with dry airing function.
2) above-mentioned plastic pellet is extruded to plastic film or the sheet that curtain coating is made thickness 15-20S in 200 ℃.
3) above-mentioned plastic film or sheet are carried out to 3-7 times of area stretching on (two-way or unidirectional) drawing machine, make and there is high water resistance air-permeable plastic film.
Plastic film and the preparation thereof of embodiment 2 waterproof and breathables
The preparation method of the plastic film of described waterproof and breathable, comprises the following steps:
1) by polypropylene (PP) 2kg, thermoplastic elastomer (TPE) 2kg, each 1kg of filler montmorillonite and titanium dioxide, poly-terephthaloyl Ursol D (PPA) 0.1kg of auxiliary material modification mixes, and in 150 ℃ of extruding pelletizations, makes the plastic pellet with dry airing function.
2) above-mentioned plastic pellet is extruded to plastic film or the sheet that curtain coating is made thickness 15S in 150 ℃.
3) above-mentioned plastic film or sheet are carried out to 5 times of areas stretchings on (two-way or unidirectional) drawing machine, make and there is high water resistance air-permeable plastic film.
Plastic film and the preparation thereof of embodiment 3 waterproof and breathables
The preparation method of the plastic film of described waterproof and breathable, comprises the following steps:
1) by polyethylene (PE) 2kg, polypropylene (PP) 2kg, thermoplastic elastomer (TPE) 2kg, each 1kg of filler montmorillonite, wilkinite and titanium dioxide, auxiliary material macromolecule wax, the poly-terephthaloyl Ursol D (PPA) of modification and each 0.1kg of calcium stearate mix, and in 250 ℃ of extruding pelletizations, make the plastic pellet with dry airing function.
2) above-mentioned plastic pellet is extruded to plastic film or the sheet that curtain coating is made thickness 15-20S in 250 ℃.
3) above-mentioned plastic film or sheet are carried out to 5 times of areas stretchings on (two-way or unidirectional) drawing machine, make and there is high water resistance air-permeable plastic film.
Plastic film and the preparation thereof of embodiment 4 waterproof and breathables
The preparation method of the plastic film of described waterproof and breathable, comprises the following steps:
1) by polyethylene (PE) 4kg, polypropylene (PP) 4kg, each 3kg of filler wilkinite and titanium dioxide, auxiliary material calcium stearate 0.5kg mixes, and in 220 ℃ of extruding pelletizations, makes the plastic pellet with dry airing function.
2) above-mentioned plastic pellet is extruded to plastic film or the sheet that curtain coating is made thickness 15-20S in 220 ℃.
3) above-mentioned plastic film or sheet are carried out to 3-5 times of area stretching on (two-way or unidirectional) drawing machine, make and there is high water resistance air-permeable plastic film.
Plastic film and the preparation thereof of embodiment 5 waterproof and breathables
The preparation method of the plastic film of described waterproof and breathable, comprises the following steps:
1) by polypropylene (PP) 5kg, filler bentonite in powder 3kg, auxiliary material calcium stearate 0.2kg mixes, and in 180 ℃ of extruding pelletizations, makes the plastic pellet with dry airing function.
2) above-mentioned plastic pellet is extruded to plastic film or the sheet that curtain coating is made thickness 15-20S in 180 ℃.
3) above-mentioned plastic film or sheet are carried out to 3-5 times of area stretching on (two-way or unidirectional) drawing machine, make and there is high water resistance air-permeable plastic film.
Plastic film and the preparation thereof of embodiment 6 waterproof and breathables
The preparation method of the plastic film of described waterproof and breathable, comprises the following steps:
1) by thermoplastic elastomer (TPE) 7kg, filler titanium dioxide 4kg, auxiliary material macromolecule wax and calcium stearate 0.2kg mix, and in 240 ℃ of extruding pelletizations, make the plastic pellet with dry airing function.
2) above-mentioned plastic pellet is extruded to plastic film or the sheet that curtain coating is made thickness 15-20S in 220 ℃.
3) above-mentioned plastic film or sheet are carried out to 3-4 times of area stretching on (two-way or unidirectional) drawing machine, make and there is high water resistance air-permeable plastic film.
The performance test of the plastic film of embodiment 7 waterproof and breathables
The performance perameter of the plastic film of preparing in embodiment 1-6 is as shown in table 1.
The performance perameter of the plastic film of preparing in table 1 embodiment 1-6
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements, all belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (9)
1. a plastic film for waterproof and breathable, is characterized in that, by the raw material of following weight part, is made: high molecule plastic 40-80, filler 20-60 and auxiliary material 1-5;
Wherein, high molecule plastic is selected from least one in polyethylene, polypropylene, thermoplastic elastomer; Filler is selected from least one in montmorillonite, wilkinite, titanium dioxide; Auxiliary material is selected from least one in macromolecule wax, the poly-terephthaloyl Ursol D of modification, calcium stearate.
2. plastic film according to claim 1, is characterized in that, by the raw material of following weight part, is made: high molecule plastic 55-70, filler 35-50 and auxiliary material 2-5.
3. plastic film according to claim 1, is characterized in that, by the raw material of following weight part, is made: high molecule plastic 40, filler 30 and auxiliary material 2.
4. according to the plastic film described in claim 1-3 any one, it is characterized in that, the molecular weight of macromolecule wax is 2000-5000, fusing point 115-160 ℃, and the melting index of the poly-terephthaloyl Ursol D of modification is divided for (0.2 ± 10%) g/.
5. the preparation method of plastic film described in claim 1-4 any one, is characterized in that, comprises the following steps:
1) high molecule plastic, filler and auxiliary material are mixed, extruding pelletization is made mixed plastic particle;
2) above-mentioned plastic pellet is extruded to curtain coating and make plastic film;
3) plastic film is carried out to two-way or unilateral stretching, obtain.
6. preparation method according to claim 5, is characterized in that, in step 1), the temperature of extruding pelletization is controlled at 150-250 ℃, and speed control is at 50-150kg/h.
7. preparation method according to claim 5, is characterized in that step 2) in extrude curtain coating temperature be controlled at 150-250 ℃.
8. the application of plastic film in preparing waterproof and breathable matrix material and corrosion resistant material described in claim 1-4 any one.
9. a multiple film non-woven fabrics, is characterized in that, by described in non-woven fabrics and claim 1-4 any one, plastic film is compound, makes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310481250.7A CN103571012B (en) | 2013-10-15 | 2013-10-15 | A kind of plastic foil, its preparation method and application of waterproof and breathable |
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| CN201310481250.7A CN103571012B (en) | 2013-10-15 | 2013-10-15 | A kind of plastic foil, its preparation method and application of waterproof and breathable |
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| CN103571012A true CN103571012A (en) | 2014-02-12 |
| CN103571012B CN103571012B (en) | 2016-05-18 |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528129A (en) * | 2014-11-27 | 2015-04-22 | 昆山威胜干燥剂研发中心有限公司 | Special freshness protection package for fresh fruits and vegetables and preparation method thereof |
| CN104592719A (en) * | 2014-12-31 | 2015-05-06 | 佛山金万达新材料科技有限公司 | Film prepared from air-permeable thermoplastic elastomer resin composition |
| CN105017796A (en) * | 2015-07-16 | 2015-11-04 | 季俊 | Medical nonwoven fabric and manufacturing method thereof |
| CN105836264A (en) * | 2016-04-29 | 2016-08-10 | 安徽巢湖南方膜业有限责任公司 | Inner-layer plastic film of instant noodle packaging bowl |
| CN106519397A (en) * | 2016-11-18 | 2017-03-22 | 扶绥县生产力促进中心 | Processing method of waterproof plastic film |
| CN106674685A (en) * | 2016-11-18 | 2017-05-17 | 扶绥县生产力促进中心 | Industrial production method of plastic waterproof membrane |
| CN106674695A (en) * | 2016-12-29 | 2017-05-17 | 福州永鑫塑料包装用品有限公司 | Novel high-polymer plastic film and preparation technique thereof |
| CN106696376A (en) * | 2016-06-18 | 2017-05-24 | 佛山市甘澍弹性材料科技有限公司 | Plastic film-coated composite elastic non-woven fabric |
| CN106750733A (en) * | 2016-11-18 | 2017-05-31 | 扶绥县生产力促进中心 | The preparation method of plastic waterproof membrane |
| CN106750734A (en) * | 2016-11-18 | 2017-05-31 | 扶绥县生产力促进中心 | The processing technology of plastic waterproof membrane |
| CN106750732A (en) * | 2016-11-18 | 2017-05-31 | 扶绥县生产力促进中心 | The production method of plastic waterproof membrane |
| CN107118417A (en) * | 2017-05-08 | 2017-09-01 | 太仓市龙华塑胶有限公司 | A kind of vapor-permeable type plastic foil |
| CN107513197A (en) * | 2016-06-18 | 2017-12-26 | 合肥杰事杰新材料股份有限公司 | A kind of waterproof and breathable curtain coating film composite material and preparation method thereof |
| CN108178869A (en) * | 2017-12-26 | 2018-06-19 | 上海邦中新材料有限公司 | A kind of waterproof ventilated membrane and preparation method thereof |
| CN109721833A (en) * | 2018-12-18 | 2019-05-07 | 新乐华宝医疗用品有限公司 | A kind of fire-retardant barrier film, preparation method and disposable isolation tent base fabric prepared therefrom |
| CN111944220A (en) * | 2020-07-20 | 2020-11-17 | 西安海宏保鲜科技有限责任公司 | Breathable waterproof plastic film and application thereof |
| CN112679840A (en) * | 2020-12-28 | 2021-04-20 | 会通新材料股份有限公司 | Flame-retardant PE (polyethylene) breathable film composite material and preparation method thereof |
| CN113893092A (en) * | 2021-10-18 | 2022-01-07 | 雀氏（福建）实业发展有限公司 | Preparation method of wet color-changing sanitary article |
| CN115873379A (en) * | 2021-09-26 | 2023-03-31 | 常熟市三恒建材有限责任公司 | Halogen-free flame-retardant high-molecular waterproof composite material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1521201A (en) * | 2003-01-30 | 2004-08-18 | 上海杰事杰新材料股份有限公司 | Waterproof ventilated microporous membrane, its preparing method and use |
| CN101643559A (en) * | 2009-09-15 | 2010-02-10 | 浙江越韩科技透气材料有限公司 | Ultrathin high porosity film and preparation method thereof |
| CN101717561A (en) * | 2009-11-13 | 2010-06-02 | 宁波山泉建材有限公司 | Polyester waterproof ventilated membrane, three-layer compound material, preparation method and application thereof |
| CN101747548A (en) * | 2008-12-16 | 2010-06-23 | 金发科技股份有限公司 | Compound for preparation of high-strength polyolefin permeable membrane and preparation method thereof |
-
2013
- 2013-10-15 CN CN201310481250.7A patent/CN103571012B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1521201A (en) * | 2003-01-30 | 2004-08-18 | 上海杰事杰新材料股份有限公司 | Waterproof ventilated microporous membrane, its preparing method and use |
| CN101747548A (en) * | 2008-12-16 | 2010-06-23 | 金发科技股份有限公司 | Compound for preparation of high-strength polyolefin permeable membrane and preparation method thereof |
| CN101643559A (en) * | 2009-09-15 | 2010-02-10 | 浙江越韩科技透气材料有限公司 | Ultrathin high porosity film and preparation method thereof |
| CN101717561A (en) * | 2009-11-13 | 2010-06-02 | 宁波山泉建材有限公司 | Polyester waterproof ventilated membrane, three-layer compound material, preparation method and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 周晓媛等: "膨润土填充保鲜膜的研制及其应用", 《食品科学》 * |
| 谢怀兴等: "成型工艺对聚烯烃透气膜性能的影响", 《塑料工业》 * |
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