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Patent Agency Ranking
11.发明申请公开(公告)号：US20180010070A1
公开(公告)日：2018-01-11
申请号：US15545107
申请日：2016-01-27
Applicant: RHODIA OPERATIONS
Inventor： Hai Zhou ZHANG , Nikolay CHRISTOV , Da Wei JIN , Lin HE
CPC classification number: C11D3/001 , C11D1/62 , C11D3/222 , C11D3/223 , C11D3/226 , C11D3/227 , C11D3/349 , C11D3/50
Abstract: 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.
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12.发明申请公开(公告)号：US20170349859A1
公开(公告)日：2017-12-07
申请号：US15538057
申请日：2015-12-22
Applicant: RHODIA OPERATIONS
Inventor： Hai Zhou ZHANG , Nikolay CHRISTOV , Da Wei JIN , Lin HE
Abstract: 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.
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13.发明申请公开(公告)号：US20180079993A1
公开(公告)日：2018-03-22
申请号：US15553419
申请日：2016-02-25
Applicant: RHODIA OPERATIONS
Inventor： Hai Zhou ZHANG , Nikolay CHRISTOV , Da Wei JIN , Lin HE
CPC classification number: C11D3/50 , C11D1/62 , C11D3/001 , C11D3/22 , C11D3/222 , C11D3/3707 , C11D3/3753
Abstract: 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.
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14.发明申请公开(公告)号：US20170342346A1
公开(公告)日：2017-11-30
申请号：US15538066
申请日：2014-12-22
Applicant: RHODIA OPERATIONS
Inventor： Hai Zhou ZHANG , Nikolay CHRISTOV , Da Wei JIN , Lin HE
IPC: C11D3/22 , D06M23/08 , D06M15/03 , C08L5/02 , C08L1/08 , C11D1/62 , C08L5/12 , C11D3/43 , D06M13/46
CPC classification number: 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
Abstract: 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.
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公开(公告)号：US20160340610A1
公开(公告)日：2016-11-24
申请号：US15111600
申请日：2015-01-16
Applicant: RHODIA OPERATIONS
Inventor： Hai Zhou ZHANG , Lin HE , Nikolay CHRISTOV
Abstract: 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.
Abstract translation: 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。
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