JP2021518865A - 洗濯洗剤用再付着防止添加剤 - Google Patents
洗濯洗剤用再付着防止添加剤 Download PDFInfo
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- 239000000654 additive Substances 0.000 title description 6
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- 238000006116 polymerization reaction Methods 0.000 claims abstract description 13
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- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 claims description 5
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- WIYVVIUBKNTNKG-UHFFFAOYSA-N 6,7-dimethoxy-3,4-dihydronaphthalene-2-carboxylic acid Chemical group C1CC(C(O)=O)=CC2=C1C=C(OC)C(OC)=C2 WIYVVIUBKNTNKG-UHFFFAOYSA-N 0.000 claims description 4
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- 239000003999 initiator Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
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- 238000005227 gel permeation chromatography Methods 0.000 description 6
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- 125000000217 alkyl group Chemical group 0.000 description 5
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- 125000004103 aminoalkyl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
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- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 229910000397 disodium phosphate Inorganic materials 0.000 description 2
- 235000019800 disodium phosphate Nutrition 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical group 0.000 description 1
- NBZANZVJRKXVBH-GYDPHNCVSA-N alpha-Cryptoxanthin Natural products O[C@H]1CC(C)(C)C(/C=C/C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/[C@H]2C(C)=CCCC2(C)C)\C)/C)\C)/C)=C(C)C1 NBZANZVJRKXVBH-GYDPHNCVSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 229940071207 sesquicarbonate Drugs 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000010457 zeolite Substances 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/143—Sulfonic acid esters
-
- 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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
-
- 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
-
- 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
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
-
- 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
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
-
- C11D2111/12—
Abstract
Description
実施例1
機械攪拌装置、加熱マントル、熱電対、コンデンサー、窒素注入口、およびコフィードを添加するための注入口を備えた2リットルの丸底フラスコに、300gの脱イオン水を入れた。0.15%硫酸鉄七水和物の3.32gの促進剤溶液を調製し、取っておいた。10.0gの脱イオン水に溶解した0.63gのメタ重亜硫酸ナトリウムのケトル添加剤を調製し、取っておいた。ケトルの内容物を攪拌し、窒素スイープしながら73±1℃に加熱した。同時に、380gの氷アクリル酸(AA)をケトルに添加するためにメスシリンダーに添加した。別に、20gの2−(ジメチルアミノ)エチルメタクリレート(DMAEMA)をケトルに添加するためにシリンジに添加した。50.0gの脱イオン水に溶解した1.15gの過硫酸ナトリウムの開始剤溶液をケトルに添加するためにシリンジに添加した。60.0gの脱イオン水に溶解した13.37gのメタ重亜硫酸ナトリウムの連鎖調整剤溶液をケトルに添加するためにシリンジに添加した。
機械攪拌装置、加熱マントル、熱電対、コンデンサー、窒素注入口、およびコフィードを添加するための注入口を備えた2リットルの丸底フラスコに、300gの脱イオン水および3.32gの0.15%硫酸鉄七水和物を入れた。7.0gの脱イオン水に溶解した0.4gのメタ重亜硫酸ナトリウムのケトル添加剤を調製し、取っておいた。ケトルの内容物を攪拌し、窒素スイープしながら73±1℃に加熱した。同時に、360gの氷AAをケトルに添加するためにメスシリンダーに添加した。別に、40gのN−[3−(ジメチルアミノ)プロピル]メタクリルアミド(DMAPMA)をケトルに添加するためにシリンジに添加した。50.0gの脱イオン水に溶解した1.25gの過硫酸ナトリウムの開始剤溶液をケトルに添加するためにシリンジに添加した。70.0gの脱イオン水に溶解した8.6gのメタ重亜硫酸ナトリウムの連鎖調整剤溶液をケトルに添加するためにシリンジに添加した。
分析パラメータ:
機器:アイソクラティックポンプ、真空デガッサ、可変注入サイズオートサンプラー、およびカラムヒーターを備えたAgilent1100HPLCシステム、または同等のもの。
検出器:Agilent1100HPLC G1362A屈折率検出器、または同等のもの。
ソフトウェア:Agilent ChemStation、バージョンB.04.03、およびAgilent GPC−Addon、バージョンB.01.01。
カラムセット:TOSOH Bioscience TSKgel G2500PWxl 7.8mm ID X 30cm、7μmカラム(P/N08020)、およびTOSOH Bioscience TSKgel GMPWxl 7.8mm ID X 30cm、13μm(P/N08025)。
方法パラメータ:
移動相:MilliQ HPLC水中の20mMリン酸緩衝液、pH約7.0。
流速:1.0ml/分
注入量:20μL
カラム温度:35℃
実行時間:30分
標準物および試料:
標準物:ポリアクリル酸、Na塩、Mp216〜Mp1,100,000。Mp900〜Mp1,100,000の標準物は、American Polymer Standardsのものである。
較正:Agilent GPC−Addonソフトウェアを使用した多項式フィット(多項式4を使用)。
注入濃度:1−2mg固形分/mLの20mM GPC移動相希釈剤。標準物および試料の両方に使用される。
試料濃度:
典型的には、10mgの試料を5mLの20mM AQGPC移動相溶液に入れる。
フローマーカー:30mMリン酸
溶液の調製:
移動相:移動相:14.52gのリン酸二ナトリウム一塩基性(NaH2PO4)および14.08gのリン酸ナトリウム二塩基性(Na2HPO4)を量る。11LのMilliQ HPLC水に溶解し、攪拌して、すべての固体を完全に溶解する。溶解の完了後、0.5N水酸化ナトリウムで溶液をpH7に調整する。この溶液は、固定容量のレピペッターを介した移動相および試料/標準物の調製に使用される。
フローマーカー:重量で、等量の固体Na2HPO4およびNaH2PO4を混合する。よくブレンドされた混合物を使用して、1.3グラムを量り、1リットルの20mM AQGPC移動相混合物に溶解する。
再付着防止試験。
以下の表2に記載されている単位比を使用して、洗剤ベース配合物を調製した。
Claims (9)
- 再付着防止剤と、界面活性剤と、任意にビルダーとを含む洗濯洗剤組成物であって、前記再付着防止剤は、(a)5〜40重量%の6〜11.5の少なくとも1つのpKa値を有する少なくとも1つの窒素含有エチレン性不飽和モノマーおよび(b)60〜95重量%の少なくとも1つのエチレン性不飽和カルボン酸モノマーの重合単位を含むポリマーである、洗濯洗剤組成物。
- 少なくとも1つの窒素含有エチレン性不飽和モノマーが、7〜11の少なくとも1つのpKa値を有する、請求項1に記載の組成物。
- 前記ポリマーが、第三級アミノ基を含む5〜40重量%の少なくとも1つのエチレン性不飽和モノマー、および60〜95重量%の少なくとも1つのC3−C8エチレン性不飽和カルボン酸モノマーの重合単位を含む、請求項2に記載の組成物。
- 前記窒素含有エチレン性不飽和モノマーが、ジアルキルアミノアルキル基を含む、請求項3に記載の組成物。
- 前記ポリマーが、5〜35重量%の少なくとも1つのジ−(C1−C4アルキル)アミノエチルまたはジ−(C1−C4アルキル)アミノプロピル(メタ)アクリレートもしくは(メタ)アクリルアミド、および65〜95重量%の少なくとも1つの(メタ)アクリル酸の重合単位を含む、請求項4に記載の組成物。
- 前記ポリマーが、5,000〜70,000のMwを有する、請求項5に記載の組成物。
- 前記ポリマーが、7〜30重量%の少なくとも1つのジ−(C1−C4アルキル)アミノエチルまたはジ−(C1−C4アルキル)アミノプロピル(メタ)アクリレートもしくは(メタ)アクリルアミド、および70〜93重量%の少なくとも1つの(メタ)アクリル酸の重合単位を含む、請求項6の組成物。
- 前記界面活性剤が、サルフェートまたはスルホネートである少なくとも1つのアニオン性界面活性剤を含む、請求項7に記載の組成物。
- 前記ジ−(C1−C4アルキル)アミノエチルまたはジ−(C1−C4アルキル)アミノプロピル(メタ)アクリレートもしくは(メタ)アクリルアミドが、2−(ジメチルアミノ)エチルメタクリレートまたはN−[3−(ジメチルアミノ)プロピル]メタクリルアミドである、請求項8に記載の組成物。
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PCT/US2019/023295 WO2019199423A1 (en) | 2018-04-10 | 2019-03-21 | Anti-redeposition additive for laundry detergent |
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JPS5813700A (ja) | 1981-07-17 | 1983-01-26 | 花王株式会社 | 食器用洗浄剤組成物 |
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BR9812789A (pt) * | 1997-11-21 | 2000-10-17 | Procter & Gamble | Composições detergentes compreendendo realçadores de água de sabão poliméricos e seu uso |
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US9574161B2 (en) * | 2014-04-29 | 2017-02-21 | The Procter & Gamble Company | Fabric care compositions comprising polyurethane, polyurea and/or polyurethaneurea polymers |
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US11326133B2 (en) * | 2018-04-10 | 2022-05-10 | Rohm And Haas Company | Anti-redeposition additive for laundry detergent |
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