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    • 2. 发明申请
    • LAUNDRY DETERGENT COMPOSITION COMPRISING GLYCOSYL HYDROLASE
    • 洗涤剂洗涤剂组合物包含糖苷水解酶
    • US20090176682A1
    • 2009-07-09
    • US12341644
    • 2008-12-22
    • Jean-Pol BoutiqueNathalie Jean Marie-Louise VanwyngaerdenFrederik VandenberghePhilip Frank SouterNeil Joseph LantEugene Steven SadlowskiGenevieve Cagalawan Wenning
    • Jean-Pol BoutiqueNathalie Jean Marie-Louise VanwyngaerdenFrederik VandenberghePhilip Frank SouterNeil Joseph LantEugene Steven SadlowskiGenevieve Cagalawan Wenning
    • C11D3/386
    • C11D3/38636C11D3/3788C11D3/3796
    • The present invention relates to a laundry detergent composition comprising glycosyl hydrolase. The compositions of the present invention also comprises a polymer that, when used in combination with the glycosyl hydrolase, enables compaction of the surfactant system to be achieved without loss in fabric cleaning performance. Preferably, the composition of the present invention comprises a combination of two polymers, a glycosyl hydrolase and detersive surfactant, preferably low levels of detersive surfactant.Most preferably, the laundry detergent composition of the present invention comprise: (i) a glycosyl hydrolase having enzymatic activity towards both xyloglucan and amorphous cellulose substrates, wherein the glycosyl hydrolase is selected from GH families 5, 12, 44 or 74; (ii) detersive surfactant; (iii) amphiphilic alkoxylated grease cleaning polymer; (iv) a random graft co-polymer comprising: (a) hydrophilic backbone comprising monomers selected from the group consisting of: unsaturated C1-C6 carboxylic acids, ethers, alcohols, aldehydes, ketones, esters, sugar units, alkoxy units, maleic anhydride, saturated polyalcohols such as glycerol, and mixtures thereof; and (b) hydrophobic side chain(s) selected from the group consisting of: C4-C25 alkyl group, polypropylene, polybutylene, vinyl ester of a saturated C1-C6 mono-carboxylic acid, C1-C6 alkyl ester of acrylic or methacrylic acid, and mixtures thereof; and (v) a compound having the following general structure: bis((C2H5O)(C2H4O)n)(CH3)—N+—CxH2x—N+—(CH3)-bis((C2H5O)(C2H4O)n), wherein n=from 20 to 30, and x=from 3 to 8, or sulphated or sulphonated variants thereof. Most preferably the composition is in the form of a liquid.
    • 本发明涉及包含糖基水解酶的衣物洗涤剂组合物。 本发明的组合物还包括当与糖基水解酶组合使用时可以实现表面活性剂体系的压实而不损失织物清洁性能的聚合物。 优选地,本发明的组合物包含两种聚合物,糖基水解酶和去污表面活性剂,优选低水平的去污表面活性剂的组合。 最优选地,本发明的衣物洗涤剂组合物包含:(i)对木葡聚糖和无定形纤维素底物具有酶活性的糖基水解酶,其中糖基水解酶选自GH家族5,12,44或74; (ii)去污表面活性剂; (iii)两亲烷氧基化油脂清洗聚合物; (iv)无规接枝共聚物,其包含:(a)亲水性主链,其包含选自以下的单体:不饱和C 1 -C 6羧酸,醚,醇,醛,酮,酯,糖单元,烷氧基单元,马来酸酐 饱和多元醇如甘油及其混合物; 和(b)选自C 4 -C 25烷基,聚丙烯,聚丁烯,饱和C1-C6单羧酸的乙烯基酯,丙烯酸或甲基丙烯酸的C1-C6烷基酯的疏水性侧链 ,及其混合物; ((C 2 H 5 O)(C 2 H 4 O)n)(CH 3)-N + -C x H 2 x -N + - (CH 3) - 双((C 2 H 5 O)(C 2 H 4 O)n)的化合物,其中n = 20至30,x = 3至8,或其硫酸化或磺化的变体。 最优选地,组合物是液体的形式。
    • 7. 发明授权
    • Dual-usage liquid laundry detergents comprising a silicone anti-foam
    • 双用液体衣物洗涤剂,其包含硅氧烷防沫剂
    • US08492325B2
    • 2013-07-23
    • US13032666
    • 2011-02-23
    • Eugene Steven SadlowskiShari Joy Soper
    • Eugene Steven SadlowskiShari Joy Soper
    • C11D9/36C11D1/83C11D10/06
    • C11D1/002C11D1/29C11D3/0026C11D3/373C11D17/0026
    • Dual-usage aqueous liquid detergent compositions having suds compatability and improved cleaning, said composition containing from about 1% to about 60%, by weight of the composition, of a surfactant system wherein said surfactant system contains at least 35%, by weight of the surfactant system, of alkylethoxysulfate; from 0% to about 10%, by weight of the surfactant system, of nonionic surfactant; from 0% to about 10%, by weight of the surfactant system, of soap; further contains from about 0.001% to about 4.0%, by weight of the composition, of an anti-foam selected from organomodified silicone polymers with aryl or alkylaryl substituents combined with silicone resin and the primary filler is modified silica; and mixtures thereof; and contains from about 0.01% to about 2.5%, by weight of the composition, of a structurant.Methods of using such detergent compositions for laundering textiles.
    • 双重用途的含水液体洗涤剂组合物具有泡沫相容性和改善的清洁性,所述组合物含有按组合物重量计约1%至约60%的表面活性剂体系,其中所述表面活性剂体系含有至少35重量% 表面活性剂体系,烷基乙氧基硫酸盐; 0%至约10%的表面活性剂体系;非离子表面活性剂; 0%至约10%的表面活性剂体系;皂; 还包含按组合物重量计约0.001%至约4.0%的选自有机改性硅氧烷聚合物的抗泡沫剂,其中芳基或烷基芳基取代基与有机硅树脂结合,并且主填料是改性二氧化硅; 及其混合物; 并且包含占组合物重量的约0.01%至约2.5%的结构剂。 使用这种洗涤剂组合物洗涤织物的方法。