WO2006035608A1 - 衣料用粉末洗剤組成物 - Google Patents
衣料用粉末洗剤組成物 Download PDFInfo
- Publication number
- WO2006035608A1 WO2006035608A1 PCT/JP2005/016969 JP2005016969W WO2006035608A1 WO 2006035608 A1 WO2006035608 A1 WO 2006035608A1 JP 2005016969 W JP2005016969 W JP 2005016969W WO 2006035608 A1 WO2006035608 A1 WO 2006035608A1
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- WIPO (PCT)
- Prior art keywords
- mass
- detergent composition
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- composition
- silicone
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
Definitions
- the present invention relates to a powder detergent composition for clothing, and more particularly to a detergent composition that suppresses foaming when used in a drum-type washing machine.
- the drum-type washing machine has less washing water than the top-loading fully automatic washing machine, and the detergent concentration in the washing liquid is high.
- some models have the function of washing at high temperatures (over 60 ° C), causing foaming during washing and overflowing foam.
- the detergent composition is also high in the phosphorus-free type in Japan. Bulk density detergents are the mainstream, but in Southeast Asian countries, conventional detergents with phosphorus type are mainly used. In addition, conventional detergents are generally more foamy due to the large amount used per wash.
- the defoaming mechanism of a sarcophagus is that the insoluble calcium sarcophagus produced by the reaction of the sarcophagus with Ca ions in the washing liquid breaks the foam. For this reason, if a substance that strongly captures calcium in the cleaning liquid, such as a phosphorus calcium scavenger or a polymer calcium scavenger, is combined, it becomes difficult to form calcium sarcophagus, and the foam suppression effect cannot be exhibited.
- Low-foam type nonionic surfactants do not cause the above-mentioned problems and have the advantage of having a cleaning effect. However, since they are mainly liquid substrates, they are detergents when added in large amounts to powder detergents. May cause problems with commercial value, such as stickiness.
- Silicone antifoaming agents have a very good antifoaming effect, but they are more expensive than low-foaming nonionic surfactants and stone walls, and we cannot expect a cleaning effect other than defoaming. Which problem is there. In particular, when washing was performed at a high temperature (60 ° C or higher), a further foam suppression effect was required.
- Patent Document 1 Japanese Patent Laid-Open No. 03-269098
- Patent Document 2 Japanese Patent Laid-Open No. 03-186307
- the present invention has been made in view of the above circumstances, and relates to a powder detergent composition for clothing having reduced foaming at the time of washing, which is adapted to the usage environment of various drum-type washing machines around the world.
- the present invention provides a surfactant in an amount of 5% by mass to 30% by mass, and 0.01% by mass or more.
- R represents an alkyl or alkenyl group having 7 to 22 carbon atoms
- X represents —CH— or
- E ⁇ represents an addition unit of ethylene oxide
- n represents an average addition monomer number of 3 to 30
- PO represents an addition unit of propylene oxide or butylene oxide
- m represents The average number of moles added is 1 to 10 and M represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms
- a powder detergent composition for clothing comprising a nonionic surfactant represented by Related to things.
- the content of the surfactant is 5% by mass or more and less than 15% by mass, and the content of the nonionic surfactant is 0.5% by mass or more and less than 4% by mass.
- the bulk density of the composition may be 0.2 gZml or more and less than 0.6 g / ml.
- the surfactant content is 15% by mass or more and 30% by mass or less, and the nonionic surfactant content is 2% by mass or more and 8% by mass or less.
- the bulk density of the object can be 0.6 gZml or more and less than 1.5 gZml.
- the detergent composition may further contain:! -30 mass% of a polymeric calcium scavenger and / or a phosphorus calcium scavenger.
- the present invention also relates to a method for producing the detergent composition, characterized in that silicone is added to a detergent slurry or sprayed onto a spray-dried powder.
- the powder detergent composition for clothing of the present invention comprises the following components (a), (b) and (c).
- R represents an alkyl or alkenyl group having 7 to 22 carbon atoms
- X represents —CH— or
- EO represents an ethylene oxide addition unit
- n represents an average addition mole number of 3 to 30
- PO represents propylene oxide or butylene oxide addition unit
- m represents The average number of moles added is 1 to 10 and M represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms
- the powder detergent composition for clothes preferably contains (d) a polymer calcium scavenger and a Z or phosphorus calcium scavenger:!
- the composition of the present invention contains a surfactant as the component (a) in the composition in a total amount of 5% by mass to 30% by mass.
- the more preferable content varies depending on the strength density of the composition.
- the force density is 0.2 g / ml or more and less than 0.6 gZml
- the total amount of the surfactant is preferably 5% by mass or more and less than 15% by mass.
- the strength density is 0.6 gZml or more and less than 1.5 g / ml
- the total amount of the surfactant is preferably 15% by mass or more and 30% by mass or less.
- surfactant examples include an anionic surfactant, a cationic surfactant, a nonionic surfactant, an amphoteric surfactant, and a semipolar surfactant, and various types used for detergents can be used. However, an anionic surfactant or a nonionic surfactant is preferably used.
- alkylbenzene sulfonate, ⁇ -olefin sulfonate, alkyl sulfate, polyoxyethylene alkyl sulfate, alkyl ether sulfonate, ⁇ -sulfo fatty acid alkyl ester salt, sarcophagus and the like are preferable.
- nonionic surfactant alkyl ethoxylate, polyoxyethylene fatty acid ester and the like are preferably used in addition to the component (b) described later.
- composition of the present invention comprises the following general formula (I) as component (b):
- the nonionic surfactant represented by these is contained.
- R represents an alkyl group having 7 to 22 carbon atoms (alkyl group or alkenyl group), preferably an alkyl group having 10 to 18 carbon atoms or an alkenyl group having 17 carbon atoms.
- X represents -CH- or _C ⁇ -.
- EO represents an addition unit of ethylene oxide.
- the number of added moles is 3 to 30, preferably 5 to 20.
- PO represents an attached unit of propylene oxide or butylene oxide, and preferably represents an additional unit of propylene oxide.
- m represents a number of 1 to 10 and preferably 1 to 5 as the average number of moles added.
- M is a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, preferably hydrogen Represents an atom or a methyl group.
- the content of the component (b) in the composition of the present invention is 0.5 mass% or more and 8 mass% or less.
- a more preferable content varies depending on the strength density of the composition.
- the force density is 0.2 g / ml or more and less than 0.6 gZml, it is 0.5 mass% or more and less than 4 mass%.
- the bulk density is 0.6 gZml or more and less than 1.5 g / ml, it is 2% by mass or more and 8% by mass or less.
- composition of the present invention contains, as component (c), a silicone having a viscosity at 60 ° C of 3, OOOmPa's or more, preferably 10, OOOmPa's or more.
- the upper limit of the viscosity is preferably 1,000,000 mPa's, more preferably 500,000 mPa's.
- the measuring method of a viscosity is shown below.
- silicone needs to have a viscosity of 3, OOOmPa's or more at 60 ° C is to prevent the defoaming effect from being lowered even if silicone is added to the raw material slurry at the time of manufacturing the detergent. Because. For the same reason, when the warming washing course (60 ° C) of the drum type washing machine is selected, silicone having a lower viscosity than the above will have a reduced defoaming effect in the washing liquid. This is presumed to be because the silicone has been finely dispersed. In addition, the storage stability in a detergent composition is better with a high viscosity (high molecular weight) product.
- the ability to use dimethyl silicone is particularly preferably one having a dimethyl silicone branch or a Z or P0E modified group in a part or all of the silicone molecule.
- the silicone content is 0.01% by mass or more and 5% by mass or less, preferably 0.03% by mass or more and 1.0% by mass or less, more preferably 0.1% by mass or more and 0.5% by mass as a pure content. It is as follows.
- the composition of the present invention preferably further contains 1 to 30% by mass of a polymeric calcium scavenger and a Z- or phosphorus-based calcium scavenger as component (d).
- the content of the polymeric calcium scavenger in the composition is preferably:! To 10% by mass.
- phosphorus-based calcium scavenger tripolyphosphate, pyrophosphate, and hydroxyethanediphosphonic acid are preferably used.
- the content of the phosphorus-based calcium scavenger in the composition is preferably 5 to 30% by mass.
- the polymer calcium scavenger and phosphorus calcium scavenger may be used in combination.
- composition of the present invention can contain various additives as long as the effects of the present invention are not impaired.
- this additive is not impaired.
- succinate As organic builder, succinate, succinate, polyacrylate, copolymer of acrylic acid and maleic acid, sodium ethylenediamine tetraacetate, nitritriacetate, polyacetal carboxylate, asparagine Aminocarboxylates such as acid diacetate, hydroxyiminodisuccinate, and methylglycine diacetate
- amorphous silica As an oil-absorbing carrier, amorphous silica, amorphous calcium silicate, amorphous aluminosilicate, etc.
- fine calcium carbonate fine zeolite, polyethylene glycol, granular zeolite, etc.
- cellulose derivatives such as carboxymethylcellulose, polyethylene glycol, soinole release polymer, polybulurpyrrolidone, etc.
- clay minerals such as bentonite, (9) As a reducing agent, sodium sulfite, potassium sulfite, etc.
- Etc. can be used.
- composition of the present invention When the composition of the present invention is produced, an excellent effect can be obtained by producing the composition using a method in which silicone is added to the detergent slurry or added to the spray-dried powder.
- silicone When silicone is added to the detergent slurry, water, an anionic surfactant (linear alkylbenzene sulfonate, ⁇ -olefin sulfonate, etc.), a calcium scavenger ( ⁇ zeolite, tripolyphosphate, Polymeric calcium scavenger, etc.), inorganic salt (carbonate, sulfate, silicate), other ingredients (sulfite, fluorescent agent) and silicone are mixed to prepare a slurry for spray drying with about 40% moisture. . This is spray-dried in a spray-drying tower to form spray-dried particles having a water content of 5% to 7%.
- Production method 1 Method of spraying silicone, nonionic surfactant onto spray-dried powder
- Aion surfactants linear alkyl benzene sulfonate, ⁇ -olefin sulfonate, etc.
- calcium scavengers if necessary, vertical zeolites, tripolyphosphates, polymer-based lucum scavengers
- Inorganic salts carbonates, sulfates, silicates
- other ingredients sulfites, Fluorescent agent
- a type A zeolite (3% of the composition) was added to the resulting spray-dried powder for surface treatment, and then a nonionic surfactant, silicone, and fragrance were sprayed. Silicone was sprayed after mixing with perfume. Finally, a detergent composition was obtained by mixing enzymes and other dry-mixed ingredients (possibly mixed with carbonate, sulfate, and phosphate as required)
- Production Method 2 Method of Mixing Silicone and Nonionic Surfactant into Slurry and Spray Drying
- Water was placed in a jacketed mixing tank having a stirrer and the temperature was adjusted to 60 ° C.
- anionic surfactants linear alkyl benzene sulfonate, ⁇ -olefin sulfonate, etc.
- calcium scavengers if necessary, vertical zeolite, tripolyphosphate, polymer calcium scavengers
- inorganic salts Carbonate, sulfate, silicate
- nonionic surfactant silicone, and other ingredients (sulfite, fluorescent agent) were mixed.
- the mixture was stirred for 20 minutes to prepare a slurry for spray drying having a moisture content of 38%.
- A-type zeolite (3% of the composition) was added for surface treatment, and then a fragrance was sprayed. Finally, an enzyme and other dry-type mixing components (a part of carbonate, sulfate, and phosphate can be mixed as needed) were mixed to obtain a detergent composition.
- Production method 3 Method of preparing a granulated silicone and then dry-mixing with detergent particles
- a silicone granulated product was prepared according to the method for producing silicone antifoam particles described in paragraph 19 of JP-A-2000-063887, using the silicone antifoam solution of the present invention.
- a detergent composition was prepared by mixing with spray-dried powder obtained by the following production method.
- Water was put into a jacketed mixing tank having a stirring device, and the temperature was adjusted to 60 ° C.
- anionic surfactants linear alkylbenzene sulfonates, fluorin sulfonates, etc.
- calcium scavengers A-type zeolite, tripolyphosphate, polymeric calcium scavengers if necessary
- inorganic salts Carbonate, sulfate, silicate
- other components sulfite, fluorescent agent
- a type A zeolite (3% of the composition) was added to the resulting spray-dried powder for surface treatment, and then a nonionic surfactant and a fragrance were sprayed to mix the silicone granules. Finally, an enzyme and other dry-mixed components (a part of carbonate, sulfate, and phosphate can be mixed as needed) were mixed to obtain a detergent composition.
- Production method 4 Method of blending with high bulk density detergent
- Matsubo's Readyge Mixer FKM-50D is charged with sodium carbonate, A-type zeolite, and sodium sulfate as powder raw materials.
- the standard washing course temperature 60 ° C was selected, and after washing was started, the maximum height of foam generated during washing was measured using a scale attached to the front window (diameter: about 250 mm). If the bubble height is low, the bubble suppression effect is high.
- A Foaming less than 60mm (about 1/4 level of front window)
- B Foaming 60 mm or more and less than 120 mm (less than about 1/2 of the front window)
- C Foaming 120 mm or more and less than 250 mm (level less than the entire front window)
- D Foaming 250 mm or more (covering the entire front window) Level
- compositions determined as A and B were determined as detergent compositions having a good antifoaming effect.
- Example 1 and Example 6 were filled in a commercial detergent container (Lion Corporation Super Top 1.2 Kg), stored at 50 ° C for 2 weeks, and evaluated for foaming after applying a heat history. . As a result, the foaming power of the detergent of Example 1 did not change.
- the detergent of Example 6 was slightly foamy (changed from A to B in the above-mentioned criteria).
- LAS -Na Linear alkyl (10 to 14 carbon atoms) Sodium benzenesulfonate (Lybon LH_200 (96% pure) neutralized with 48% aqueous sodium hydroxide solution)
- AOS—Na 14- to 18-carbon sodium alkyl sulfonate with an alkyl group (manufactured by Lion Corporation) '1 ⁇ £ 3: Alkyl group with 12-18 carbon atoms-sodium salt of sulfo fatty acid methyl ester (manufactured by Lion Corporation, pure content 70%, solid content 72-73%)
- Nonion B Product name EP5020 manufactured by Lion Chemical Co., Ltd. (12 to 14 carbon atoms: E ⁇ average 5 mol, PO average 2 mol, block added)
- Silicone B Product name KS—538 (Viscosity 3500mPa's / 60 ° C) manufactured by Shin-Etsu Chemical Co., Ltd. • Polymer A: Product name AQUALIC TL500 manufactured by Nippon Shokubai Co., Ltd.
- Polymer B Product name Socaran CP7 manufactured by BASF
- Tripolyphosphate Na sodium tripolyphosphate (Mitsui Chemicals)
- Carbonate Na Heavy sodium carbonate, soda ash (Asahi Glass Co., Ltd.)
- Type A zeolite Type 4A zeolite, Shilton B (manufactured by Mizusawa Chemical Co., Ltd., 80% pure)
- Fluorescent agent AMS Chinopanole AMS_GX (Ciba Specialty Chemicals)
- Enzyme Sabinase 12TK (Powder, Novozymes)
- perfume composition A described in Tables 11 to 18 of JP 2002 146399 A
- the powder detergent composition for clothing of the present invention is excellent even when washing is performed at a high temperature (60 ° C or higher). It is a detergent composition that can exhibit a defoaming effect and is suitable for a drum-type washing machine.
- a detergent composition suitable for a drum-type washing machine that exhibits an excellent foam suppression effect even when washing is performed at a high temperature (60 ° C. or higher). It can be manufactured at low cost without causing stickiness of the product.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2006537673A JPWO2006035608A1 (ja) | 2004-09-29 | 2005-09-14 | 衣料用粉末洗剤組成物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004282950 | 2004-09-29 | ||
JP2004-282950 | 2004-09-29 |
Publications (1)
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WO2006035608A1 true WO2006035608A1 (ja) | 2006-04-06 |
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PCT/JP2005/016969 WO2006035608A1 (ja) | 2004-09-29 | 2005-09-14 | 衣料用粉末洗剤組成物 |
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JP (1) | JPWO2006035608A1 (ja) |
WO (1) | WO2006035608A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009054405A1 (ja) * | 2007-10-22 | 2009-04-30 | Lion Corporation | 噴霧乾燥粒子、その製造方法及び噴霧乾燥粒子を含有する粒状洗剤組成物 |
JP2010248293A (ja) * | 2009-04-10 | 2010-11-04 | Lion Corp | 高嵩密度粒状洗剤組成物およびその製造方法 |
WO2017134840A1 (ja) * | 2016-02-03 | 2017-08-10 | 長谷川香料株式会社 | 香気成分が安定な衣料用粉末洗剤組成物 |
WO2021162087A1 (ja) * | 2020-02-14 | 2021-08-19 | 株式会社アイセロ | 液体洗剤包装カプセル用水溶性フィルム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57156008A (en) * | 1981-03-20 | 1982-09-27 | Toray Silicone Co Ltd | Composition for antifoaming agent |
JPS60106508A (ja) * | 1983-08-27 | 1985-06-12 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | 抑泡剤組成物および洗剤組成物におけるそれらの用途 |
JPH03269098A (ja) * | 1990-03-16 | 1991-11-29 | Lion Corp | 洗浄剤組成物 |
JPH08239690A (ja) * | 1994-12-24 | 1996-09-17 | Dow Corning Sa | 発泡抑制剤の製造方法 |
-
2005
- 2005-09-14 WO PCT/JP2005/016969 patent/WO2006035608A1/ja active Application Filing
- 2005-09-14 JP JP2006537673A patent/JPWO2006035608A1/ja not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57156008A (en) * | 1981-03-20 | 1982-09-27 | Toray Silicone Co Ltd | Composition for antifoaming agent |
JPS60106508A (ja) * | 1983-08-27 | 1985-06-12 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | 抑泡剤組成物および洗剤組成物におけるそれらの用途 |
JPH03269098A (ja) * | 1990-03-16 | 1991-11-29 | Lion Corp | 洗浄剤組成物 |
JPH08239690A (ja) * | 1994-12-24 | 1996-09-17 | Dow Corning Sa | 発泡抑制剤の製造方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009054405A1 (ja) * | 2007-10-22 | 2009-04-30 | Lion Corporation | 噴霧乾燥粒子、その製造方法及び噴霧乾燥粒子を含有する粒状洗剤組成物 |
JP5388208B2 (ja) * | 2007-10-22 | 2014-01-15 | ライオン株式会社 | 噴霧乾燥粒子、その製造方法及び噴霧乾燥粒子を含有する粒状洗剤組成物 |
JP2010248293A (ja) * | 2009-04-10 | 2010-11-04 | Lion Corp | 高嵩密度粒状洗剤組成物およびその製造方法 |
WO2017134840A1 (ja) * | 2016-02-03 | 2017-08-10 | 長谷川香料株式会社 | 香気成分が安定な衣料用粉末洗剤組成物 |
JPWO2017134840A1 (ja) * | 2016-02-03 | 2018-08-02 | 長谷川香料株式会社 | 香気成分が安定な衣料用粉末洗剤組成物 |
CN108603148A (zh) * | 2016-02-03 | 2018-09-28 | 长谷川香料株式会社 | 香气成分稳定的衣料用粉末洗涤剂组合物 |
WO2021162087A1 (ja) * | 2020-02-14 | 2021-08-19 | 株式会社アイセロ | 液体洗剤包装カプセル用水溶性フィルム |
CN115066376A (zh) * | 2020-02-14 | 2022-09-16 | 株式会社爱赛璐 | 用于液体洗涤剂包装胶囊的水溶性薄膜 |
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