公开(公告)号：US20210395646A1

公开(公告)日：2021-12-23

申请号：US17339869

申请日：2021-06-04

申请人： Rhodia Operations

发明人： Hai Zhou ZHANG ,  Nikolay Christov ,  Da Wei Jin

IPC分类号： C11D3/00 ,  C11D3/22 ,  C11D1/62 ,  C11D3/50 ,  C11D11/00 ,  C11D1/835 ,  B65D1/02 ,  B65D41/04 ,  B65D25/40 ,  C11D3/30 ,  C11D1/66

摘要： The present invention relates to a method for conditioning a fabric comprising the step of contacting the fabric with an aqueous medium comprising a composition, wherein the composition comprises: (a) a quaternary ammonium compound; (b) a cationic polysaccharide; and (c) a nonionic polysaccharide. In particular, the quaternary ammonium compound is a biodegradable quaternary ammonium compound. The composition has excellent softening performance and improved perfume longevity. The present invention also relates to use of said composition for conditioning a fabric.

公开(公告)号：US20180010070A1

公开(公告)日：2018-01-11

申请号：US15545107

申请日：2016-01-27

申请人： RHODIA OPERATIONS

发明人： Hai Zhou ZHANG ,  Nikolay CHRISTOV ,  Da Wei JIN ,  Lin HE

IPC分类号： C11D3/00 ,  C11D3/34 ,  C11D3/22 ,  C11D3/50

CPC分类号： C11D3/001 ,  C11D1/62 ,  C11D3/222 ,  C11D3/223 ,  C11D3/226 ,  C11D3/227 ,  C11D3/349 ,  C11D3/50

摘要： The present invention relates to a composition comprising: (a) a bis-(2-hydroxypropyl)-dimethylammonium methyl-sulphate fatty acid ester having an average chain length of the fatty acid moieties of from 12 to 30 carbon atoms; (b) a cationic poly saccharide; and (c) a nonionic polysaccharide. The present invention also relates to the method of use of the composition.

公开(公告)号：US20170349859A1

公开(公告)日：2017-12-07

申请号：US15538057

申请日：2015-12-22

申请人： RHODIA OPERATIONS

发明人： Hai Zhou ZHANG ,  Nikolay CHRISTOV ,  Da Wei JIN ,  Lin HE

IPC分类号： C11D1/62 ,  C11D3/43 ,  C11D3/22 ,  D06M13/46 ,  D06M15/03 ,  D06M23/08

摘要： The present invention provides a solid composition comprising (a) a quaternary ammonium compound and (b) between 9 wt % and 77 wt % of a polysaccharide based on the total weight of the solid composition. The solid composition showed excellent stability. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and methods for conditioning a fabric by using the solid composition and the liquid composition as well.

公开(公告)号：US20160287508A1

公开(公告)日：2016-10-06

申请号：US15037885

申请日：2014-11-20

申请人： RHODIA OPERATIONS

发明人： Hai Zhou ZHANG ,  Xi CHEN ,  William ZHAN

IPC分类号： A61K8/73 ,  A61K8/37 ,  A61K8/86 ,  A61K8/34 ,  A61Q5/12 ,  A61K8/44

CPC分类号： A61K8/737 ,  A61K8/342 ,  A61K8/361 ,  A61K8/37 ,  A61K8/40 ,  A61K8/44 ,  A61K8/442 ,  A61K8/86 ,  A61K2800/30 ,  A61K2800/436 ,  A61K2800/5426 ,  A61Q5/12

摘要： The present invention concerns a hair conditioning composition comprising at least a fatty amphoteric surfactant, a fatty carboxylic acid and/or a fatty alcohol; and a cationic polysaccharide or cationic polysaccharide derivative, which can provide a good pearlescent effect and hair conditioning effect.

摘要翻译： 本发明涉及包含至少一种脂肪两性表面活性剂，脂肪羧酸和/或脂肪醇的头发调理组合物; 和阳离子多糖或阳离子多糖衍生物，可以提供良好的珠光效果和头发调理效果。

公开(公告)号：US20180079993A1

公开(公告)日：2018-03-22

申请号：US15553419

申请日：2016-02-25

申请人： RHODIA OPERATIONS

发明人： Hai Zhou ZHANG ,  Nikolay CHRISTOV ,  Da Wei JIN ,  Lin HE

IPC分类号： C11D3/50 ,  C11D3/00 ,  C11D3/22 ,  C11D3/37 ,  C11D1/62

CPC分类号： C11D3/50 ,  C11D1/62 ,  C11D3/001 ,  C11D3/22 ,  C11D3/222 ,  C11D3/3707 ,  C11D3/3753

摘要： The present invention relates to composition, in particular, a fabric conditioning composition, comprising at least a quaternary ammonium compound, a cationic polysaccharide, a nonionic polymer. The composition has excellent conditioning performance. The invention also relates the processes for preparing the said composition.

公开(公告)号：US20170342346A1

公开(公告)日：2017-11-30

申请号：US15538066

申请日：2014-12-22

申请人： RHODIA OPERATIONS

发明人： Hai Zhou ZHANG ,  Nikolay CHRISTOV ,  Da Wei JIN ,  Lin HE

IPC分类号： C11D3/22 ,  D06M23/08 ,  D06M15/03 ,  C08L5/02 ,  C08L1/08 ,  C11D1/62 ,  C08L5/12 ,  C11D3/43 ,  D06M13/46

CPC分类号： C11D3/227 ,  C08L1/08 ,  C08L5/02 ,  C08L5/12 ,  C11D1/62 ,  C11D1/667 ,  C11D3/001 ,  C11D3/0015 ,  C11D3/2013 ,  C11D3/2093 ,  C11D3/222 ,  C11D3/225 ,  C11D3/38 ,  C11D3/43 ,  D06M13/46 ,  D06M15/03 ,  D06M23/08 ,  D06M2200/50

摘要： The present invention provides a solid composition comprising a polysaccharide and a hydrophobic compound having a melting point of between 30° C. and 90° C. The solid composition may further comprise a quaternary ammonium compound, wherein the weight ratio of the polysaccharide and the hydrophobic compound is between 1:50 and 50:1. Preferably, the solid composition is substantially free or completely free of water. The solid composition shows excellent stability at a temperature up to 45° C. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and a method for conditioning a fabric by using said solid composition or said liquid composition as well.

公开(公告)号：US20170130165A1

公开(公告)日：2017-05-11

申请号：US15318874

申请日：2015-01-15

申请人： RHODIA OPERATIONS

发明人： Hai Zhou ZHANG ,  Nikolay CHRISTOV ,  Da Wei JIN

IPC分类号： C11D3/00 ,  C11D3/50 ,  C11D11/00 ,  C11D3/22 ,  C11D3/30

CPC分类号： C11D3/001 ,  B65D1/02 ,  B65D25/40 ,  B65D41/04 ,  C11D1/62 ,  C11D1/66 ,  C11D1/835 ,  C11D3/0015 ,  C11D3/222 ,  C11D3/227 ,  C11D3/30 ,  C11D3/50 ,  C11D11/0017 ,  C11D11/0094

摘要： The present invention relates to a method for enhancing fragrance or perfume longevity of a composition by adding to the composition (a) a quaternary ammonium compound; (b) a cationic polysaccharide; (c) a nonionic polysaccharide; and (d) a fragrance material or perfume. In particular, the quaternary ammonium compound is a biodegradable quaternary ammonium compound. The composition has improved perfume longevity.

公开(公告)号：US20160340610A1

公开(公告)日：2016-11-24

申请号：US15111600

申请日：2015-01-16

申请人： RHODIA OPERATIONS

发明人： Hai Zhou ZHANG ,  Lin HE ,  Nikolay CHRISTOV

IPC分类号： C11D1/00 ,  C11D1/62 ,  C11D3/00

CPC分类号： C11D1/008 ,  C11D1/62 ,  C11D3/001 ,  C11D3/227

摘要： The present invention relates to a method for enhancing the stability of a composition comprising the steps of adding in the composition at least a fabric conditioning compound and a cationic polysaccharide. The resulting composition has excellent stability and long storage life, as well as, superior conditioning performance.

摘要翻译： 本发明涉及提高组合物稳定性的方法，包括以下步骤：在组合物中加入至少一种织物调理化合物和阳离子多糖。 所得组合物具有优异的稳定性和长的储存寿命，以及优异的调理性能。

公开(公告)号：US20180371361A1

公开(公告)日：2018-12-27

申请号：US16062495

申请日：2016-12-15

申请人： RHODIA OPERATIONS

发明人： Hai Zhou ZHANG ,  Lin HE ,  Da Wei JIN ,  Nikolay CHRISTOV ,  Galder CRISTOBAL

IPC分类号： C11D1/62 ,  C11D3/22 ,  C11D3/00 ,  C11D3/50

摘要： Provided is a composition, notably a fabric conditioning composition, comprising (a) a quaternary ammonium compound; (b) a cationic polysaccharide; (c) a first non-ionic polysaccharide; and (d) a second non-ionic polysaccharide, wherein the second non-ionic polysaccharide is different from the first non-ionic polysaccharide and the second non-ionic polysaccharide has a Molar Substitution (MS) in the range of 0.2 to 1.8.

公开(公告)号：US20180185252A1

公开(公告)日：2018-07-05

申请号：US15737541

申请日：2016-06-16

申请人： Rhodia Operations

发明人： Hai Zhou ZHANG ,  Qing Rong SONG ,  Lin HE ,  Lynlie LIM

IPC分类号： A61K8/06 ,  A61K8/44 ,  A61K8/46 ,  A61K8/34 ,  A61K8/31 ,  A61K8/37 ,  A61K8/49

CPC分类号： A61K8/06 ,  A61K8/31 ,  A61K8/345 ,  A61K8/37 ,  A61K8/44 ,  A61K8/442 ,  A61K8/466 ,  A61K8/4946 ,  A61K8/4973 ,  A61K2800/10 ,  A61K2800/262 ,  A61K2800/30 ,  A61Q19/00

摘要： An emulsion composition comprising at least: (a) an oil phase; (b) a polyol; and (c) an amphoteric surfactant. Preferably, the emulsion composition is substantially free or completely free of any nonionic surfactant. The emulsion composition has excellent stability.