公开(公告)号：US20170121639A1

公开(公告)日：2017-05-04

申请号：US15318767

申请日：2014-06-18

Applicant: RHODIA OPERATIONS

Inventor： Hai Zhou ZHANG ,  Nikolay CHRISTOV ,  Da Wei JIN

IPC: C11D3/00 ,  B65D1/02 ,  C11D3/50 ,  B65D41/04 ,  C11D1/62 ,  C11D3/22

CPC classification number: 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

Abstract: The present invention relates to a composition, in particular, a fabric conditioning composition, comprising at least a quaternary ammonium compound, a cationic polysaccharide and 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

公开(公告)号：US20220098514A1

公开(公告)日：2022-03-31

申请号：US17414441

申请日：2018-12-18

Applicant: RHODIA OPERATIONS

Inventor： Galder CRISTOBAL ,  Da Wei JIN ,  Siu Yu CHAN ,  Konstantin Nikolaev GOLEMANOV ,  Ritu AHUJA ,  Yi Ling LOW

IPC: C11D1/62 ,  C11D3/22 ,  C11D1/66 ,  C11D3/37

Abstract: The present invention relates to a composition comprising: (a) a quaternary ammonium compound; (b) a cationic polysaccharide; (c) a non-ionic polysaccharide; and (d) an amino silicone compound having a degree of polymerization of 300 to 10,000.

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

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

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.

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.

公开(公告)号：US20170130165A1

公开(公告)日：2017-05-11

申请号：US15318874

申请日：2015-01-15

Applicant: RHODIA OPERATIONS

Inventor： Hai Zhou ZHANG ,  Nikolay CHRISTOV ,  Da Wei JIN

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

CPC classification number: 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

Abstract: 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.