公开(公告)号：US20190300822A1

公开(公告)日：2019-10-03

申请号：US16468348

申请日：2016-12-15

Applicant: RHODIA OPERATIONS

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

IPC: C11D3/00 ,  C11D3/50 ,  C11D3/22 ,  C11D1/65

Abstract: Disclosed is a composition comprising: (a) an anionic surfactant in an amount of from 0.01 to 0.55 g/L; (b) a quaternary ammonium compound in an amount of from 0.005 to 0.45 g/L; (c) a cationic polysaccharide in an amount of from 0.0005 to 0.1 g/L; (d) a non-ionic polysaccharide in an amount of from 0.0005 to 0.1 g/L; and (e) a liquid carrier. Also disclosed is a method of use of the composition.

公开(公告)号：US20190010424A1

公开(公告)日：2019-01-10

申请号：US16064259

申请日：2016-12-14

Applicant: RHODIA OPERATIONS

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

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

CPC classification number: C11D3/227 ,  C11D1/008 ,  C11D1/62 ,  C11D3/001 ,  C11D3/222 ,  C11D3/50 ,  C11D11/0017

Abstract: The present invention relates to a composition, notably a fabric conditioning composition, comprising at least: a quaternary ammonium compound, two different cationic polysaccharides; and a non-ionic polysaccharide. The composition has excellent conditioning performance combined with good stability.

公开(公告)号：US20160289602A1

公开(公告)日：2016-10-06

申请号：US15037893

申请日：2014-11-20

Applicant: RHODIA OPERATIONS

Inventor： Hai Zhou ZHANG ,  Lin HE ,  William ZHAN

IPC: C11D1/90 ,  C11D3/00 ,  C11D3/20 ,  C11D3/22

CPC classification number: C11D1/90 ,  C11D1/75 ,  C11D1/88 ,  C11D3/0015 ,  C11D3/2013 ,  C11D3/202 ,  C11D3/2031 ,  C11D3/2075 ,  C11D3/2079 ,  C11D3/222

Abstract: The present invention then concerns a fabric softener composition that performs well on softening fabrics, which comprises a blend of amphoteric surfactant carrying a C12-C22-alkyl or C12-C22-alkenyl, a fatty acid or a fatty alcohol, and a polysaccharide or polysaccharide derivative. The invention also concerns the use of said softening composition to impart fabric softness to fabrics.

Abstract translation: 本发明涉及一种织物柔软剂组合物，其在软化织物上表现良好，织物包含含有C 12 -C 22 - 烷基或C 12 -C 22 - 链烯基，脂肪酸或脂肪醇的两性表面活性剂和多糖或多糖的共混物 衍生物。 本发明还涉及使用所述软化组合物来赋予织物柔软度。

公开(公告)号：US20160053202A1

公开(公告)日：2016-02-25

申请号：US14780273

申请日：2014-03-25

Applicant: RHODIA OPERATIONS

Inventor： Lin HE ,  Hai Zhou ZHANG

IPC: C11D3/00 ,  C11D1/90 ,  C11D3/20

CPC classification number: C11D3/001 ,  C11D1/90 ,  C11D3/2013 ,  C11D3/2079

Abstract: The present invention concerns the use of C16-alkyl betaine as a fabric softener, notably for fabric softening compositions. The invention also concerns a method of treating fabric which comprises the step of contacting said fabric in the rinse cycle of a fabric washing machine with an aqueous medium containing a composition as defined herein.

Abstract translation: 本发明涉及C16-烷基甜菜碱作为织物柔软剂的用途，特别是织物软化组合物。 本发明还涉及一种处理织物的方法，其包括在织物洗涤机的漂洗循环中使含有本文定义的组合物的水性介质接触所述织物的步骤。

公开(公告)号：US20180371366A1

公开(公告)日：2018-12-27

申请号：US16062528

申请日：2016-12-12

Applicant: Rhodia Operations

Inventor： Haizhou ZHANG ,  Lin HE ,  Da Wei JIN ,  Nikolay CHRISTOV ,  Galder CRISTOBAL

IPC: C11D3/00 ,  C11D1/62 ,  C11D3/22

Abstract: Provided is a method for enhancing the stability of a composition, notably a fabric conditioning composition, by adding to the composition: (a) a quaternary ammonium compound, (b) a cationic polysaccharide, (c) a non-ionic polysaccharide, and (d) a liquid carrier. The composition prepared by the method exhibits excellent stability.

公开(公告)号：US20180371361A1

公开(公告)日：2018-12-27

申请号：US16062495

申请日：2016-12-15

Applicant: RHODIA OPERATIONS

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

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

Abstract: 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

Applicant: Rhodia Operations

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

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

CPC classification number: 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

Abstract: 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.

公开(公告)号：US20180002639A1

公开(公告)日：2018-01-04

申请号：US15543283

申请日：2016-01-15

Applicant: RHODIA OPERATIONS

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

IPC: C11D3/22 ,  C11D3/00 ,  C11D3/34

CPC classification number: C11D3/222 ,  C11D1/62 ,  C11D3/001 ,  C11D3/0015 ,  C11D3/225 ,  C11D3/227 ,  C11D3/349

Abstract: The present invention relates to a method for reducing greying of a fabric when using a composition comprising a quaternary ammonium compound, for example, a fabric conditioning composition comprising a quaternary ammonium compound. The invention involves the use of a nonionic polysaccharide and reducing the amount of quaternary ammonium compound used.

公开(公告)号：US20170137750A1

公开(公告)日：2017-05-18

申请号：US15318889

申请日：2015-06-18

Applicant: RHODIA OPERATIONS

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

IPC: C11D3/00 ,  C11D1/66 ,  C11D3/50 ,  C11D11/00 ,  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 method for preparing composition containing at least a quaternary ammonium compound, a cationic polysaccharide, a fragrance material or perfume, a nonionic surfactant, and optionally a nonionic polysaccharide. The method notably comprises a step of preparing a premix of the fragrance material or perfume and the nonionic surfactant. Said composition may notably be used for fabric conditioning.

公开(公告)号：US20160032219A1

公开(公告)日：2016-02-04

申请号：US14767808

申请日：2013-02-15

Applicant: RHODIA OPERATIONS

Inventor： Lin HE ,  Hai Zhou ZHANG

IPC: C11D3/00 ,  C11D1/90

CPC classification number: C11D3/001 ,  C11D1/90 ,  C11D3/0015

Abstract: The present invention concerns the use of a C16-C22-alkyl or C16-C22-alkenyl amido alkyl betaine derivatives as a fabric softener, notably for fabric softening compositions. The invention also concerns a method of treating fabric which comprises the step of contacting said fabric in the rinse cycle of a fabric washing machine with an aqueous medium containing a composition as defined herein.

Abstract translation: 本发明涉及C16-C22-烷基或C16-C22-烯基酰氨基烷基甜菜碱衍生物作为织物柔软剂，特别是织物柔软组合物的用途。 本发明还涉及一种处理织物的方法，其包括在织物洗涤机的漂洗循环中使含有本文定义的组合物的水性介质接触所述织物的步骤。