JP2014528498A - 液体洗剤組成物 - Google Patents
液体洗剤組成物 Download PDFInfo
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- liquid detergent
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- 239000000203 mixture Substances 0.000 title claims abstract description 60
- 239000003599 detergent Substances 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 239000004927 clay Substances 0.000 claims abstract description 28
- 239000002775 capsule Substances 0.000 claims abstract description 24
- 239000002562 thickening agent Substances 0.000 claims abstract description 24
- 239000013543 active substance Substances 0.000 claims abstract description 22
- 239000002585 base Substances 0.000 claims abstract description 16
- -1 alkali metal salt Chemical class 0.000 claims abstract description 11
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims abstract description 8
- 239000000375 suspending agent Substances 0.000 claims abstract description 6
- 239000003094 microcapsule Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004094 surface-active agent Substances 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000010979 pH adjustment Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 238000010348 incorporation Methods 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- QJRVOJKLQNSNDB-UHFFFAOYSA-N 4-dodecan-3-ylbenzenesulfonic acid Chemical compound CCCCCCCCCC(CC)C1=CC=C(S(O)(=O)=O)C=C1 QJRVOJKLQNSNDB-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000006254 rheological additive Substances 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 239000011258 core-shell material Substances 0.000 description 2
- 229910001649 dickite Inorganic materials 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229910052621 halloysite Inorganic materials 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 229910052622 kaolinite Inorganic materials 0.000 description 2
- 239000012669 liquid formulation Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000003352 sequestering agent Substances 0.000 description 2
- 229910021647 smectite Inorganic materials 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- 239000000021 stimulant Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229910052619 chlorite group Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229920000831 ionic polymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229910000273 nontronite Inorganic materials 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 229910000269 smectite group Inorganic materials 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 229940057950 sodium laureth sulfate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 229940038773 trisodium citrate Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
-
- 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
- C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
- C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid compositions
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1266—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in liquid compositions
-
- 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
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
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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)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Abstract
Description
(a)最初にベースに高分子増粘化剤を添加すること、ここで、高分子増粘化剤はポリカルボン酸のアルカリ金属塩である、
(b)pHを7〜11、具体的に7〜10およびより具体的に8〜9の値に調節すること、および
(c)マイクロカプセルを水性スラリーとして添加すること、
親水性粘土をこれらの段階の少なくとも1つで組成物に付加的に添加すること、
を特徴とする、前記方法を提供する。
− 鉱物であるカオリナイト、ディッカイト、ハロイサイトおよびナクライト(Al2Si2O5(OH)4の多形)を含む、カオリングループ
− モンモリロナイトおよびノントロナイトなどの二八面体スメクタイト、および三八面体スメクタイト、例えばサポナイトおよびヘクトライトとしてしられるもの、を含む、スメクタイトグループ;
− 粘土−雲母を含む、イライトグループ;および
− 相当な化学的変形を伴う様々な類似の鉱物を含む、緑泥石グループ。
この方法において使用される粘土は、純粋であり得るか、あるいは他の風化鉱物を伴う異なる種類の粘土の混合物であり得る。具体的な例は、モンモリロナイト粘土である。
(a)水に高分子増粘化剤を添加すること、ここで、高分子増粘化剤はポリカルボン酸のアルカリ金属塩である、
(b)(a)の溶液に液体洗剤組成物ベースの洗剤界面活性剤を添加すること、
(c)pHを7〜11、具体的に7〜10およびより具体的に8〜9の値に調節すること、および
(d)液体洗剤組成物ベースの他の標準成分を添加すること、
段階(a)〜(d)のいずれかで活性剤含有マイクロカプセルおよび親水性粘土の水性スラリーを付加的に添加すること、
のステップによる、前記方法をまた提供する。
液体洗剤組成物を、以下のとおり調製する。
47.35部の水に、攪拌しながら順に、5部のポリアクリレートレオロジー改質剤(Rheocare(商標) TTA、BASF AGから)を添加する。そして、この混合物に、25部のラウリル硫酸ナトリウム(Alkopon(商標) N、Oxitenoから)および3.5部のC10〜13直鎖状アルキルベンゼンスルホン酸(DetenLAS(商標) 320、Deten Quimica S.A., Brazilから)を添加する。これに、8〜9のpHとするのに十分な、3部の85%トリエタノールアミンの添加が続く。そして、これに、3部の非イオン性界面活性剤(9単位のエチレンオキシドでエトキシ化したラウリルアルコール(Ultrol(商標) L90、Oxitenoから))を添加する。
配合物は、室温でわずかに粘性があり、およそ2100cPである(Brookfield RVDV II、スピンドル3、20rpm、22℃で)。
0.5部の活性粘土(Optigel(商標) CK、Sud-Chemie AGから)を、63部の水に攪拌しながら添加する。この混合物に、事前に85℃に加熱した2部のポリアクリレートレオロジー改質剤(Rheocare(商標) TTA、BASF AGから)を添加し、混合物を、十分攪拌する。そして、事前に75℃に加熱した5部の直鎖状アルキルベンゼンスルホン酸(DetenLAS(商標) 320、Deten Quimica S.A., Brazilから)を、続いて事前に65℃に加熱した16部のラウリル硫酸ナトリウム(Texapon(商標) N 70、BASF AGから)を添加する。そして、3部のプロピレングリコールおよび3部のクエン酸三ナトリウム無水物(33%)を添加する。これに、5部の55℃の脂肪アルコールエトキシレート−AEO−7(Dehydrol(商標) 2407、BASF AGから)の添加が続く。混合物を、40℃に冷却し、水酸化ナトリウム(30%)およびクエン酸(50%)でpH9まで中和する。保存料および香料を添加する。
配合物は、室温でわずかに粘性があり、およそ2600cPである(Brookfield DV-III Ultra、LV2、20rpmおよび27℃)。
例1の組成物に、PCT公開公報WO 2008/098387の例において記載されたように調製した、0.2%の40%(重量)スラリーのフレグランス含有メラミンホルムアルデヒドマイクロカプセルをやさしく攪拌しながら添加する。比較として、同じ比率のマイクロカプセルを、市販の液体洗剤に添加する。
2種類の組成物を、12週間の期間にわたり観察する。市販の洗剤の場合、ほとんどすべてのカプセルが、室温で約8時間後、底に沈んだか浮いたことが見出された。一方、例1の組成物中の推定90〜100%のマイクロカプセルは、12週間後室温でおよび37℃で洗剤中に懸濁したままである。
Claims (11)
- 液体洗剤組成物ベースおよび最大200μmの直径の活性剤含有カプセルを含む液体洗剤組成物であって、ベースが7〜10のpHを有し、付加的に親水性粘土および高分子増粘化剤の組合せを含む懸濁剤を含有し、増粘化剤がポリカルボン酸のアルカリ金属塩であることを特徴とする、前記組成物。
- 粘土がモンモリロナイト粘土である、請求項1に記載の液体洗剤組成物。
- 粘土が最大100μm、具体的に最大10μmの平均粒径を有する、請求項1に記載の液体洗剤組成物。
- 高分子増粘化剤がアニオン性(メタ)アクリレートホモポリマーおよびコポリマーの群から選択される、請求項1に記載の液体洗剤組成物。
- 親水性粘土の量が全組成物の0.05%〜1%、具体的に0.3〜0.5%であり、高分子増粘化剤が全組成物の1〜10%、具体的に1〜6%およびより具体的に2〜5重量%である、請求項1に記載の液体洗剤組成物。
- 液体洗剤ベースへの活性剤含有マイクロカプセルの添加を含む、マイクロカプセル含有液体洗剤組成物の製造方法であって、
(a)最初にベースに高分子増粘化剤を添加すること、ここで、高分子増粘化剤はポリカルボン酸のアルカリ金属塩である、
(b)pHを7〜10の値に調節すること、および
(c)マイクロカプセルを水性スラリーとして添加すること、
親水性粘土をこれらの段階の少なくとも1つで組成物に付加的に添加すること、
を特徴とする、前記方法。 - 粘土を段階(c)で添加する、請求項6に記載の方法。
- 活性剤含有マイクロカプセルの洗剤界面活性剤および他の標準成分を含む液体洗剤組成物ベースへの取込みを含む、マイクロカプセル含有液体洗剤組成物の製造方法であって、
(a)水に高分子増粘化剤を添加すること、ここで、高分子増粘化剤はポリカルボン酸のアルカリ金属塩である、
(b)(a)の溶液に液体洗剤組成物ベースの洗剤界面活性剤を添加すること、
(c)pHを7〜11、具体的に7〜10およびより具体的に8〜9の値に調節すること、および
(d)液体洗剤組成物ベースの他の標準成分を添加すること、
段階(a)〜(d)のいずれかで活性剤含有マイクロカプセルおよび親水性粘土の水性スラリーを付加的に添加すること、
のステップによる、前記方法。 - 親水性粘土を高分子増粘化剤の添加前に段階(a)で水に添加する、請求項8に記載の方法。
- 活性剤含有マイクロカプセルの水性スラリーを段階(c)のpH調節後に添加する、請求項8に記載の方法。
- 活性剤含有マイクロカプセルの水性スラリーを段階(c)のpH調節後に添加する、請求項9に記載の方法。
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PCT/EP2012/069831 WO2013050588A1 (en) | 2011-10-06 | 2012-10-08 | Liquid detergent composition |
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EP (1) | EP2773737A1 (ja) |
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WO2017066400A1 (en) | 2015-10-13 | 2017-04-20 | The Sun Products Corporation | Multi-stage benefit agent delivery system |
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MX2014001795A (es) | 2014-03-21 |
KR20140078649A (ko) | 2014-06-25 |
CN103797103A (zh) | 2014-05-14 |
EP2773737A1 (en) | 2014-09-10 |
BR112014008026A2 (pt) | 2017-04-11 |
ZA201402158B (en) | 2015-04-29 |
US20150210968A1 (en) | 2015-07-30 |
GB201117231D0 (en) | 2011-11-16 |
WO2013050588A1 (en) | 2013-04-11 |
IN2014CN02435A (ja) | 2015-08-07 |
US20140274866A1 (en) | 2014-09-18 |
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