公开(公告)号：US20080112907A1

公开(公告)日：2008-05-15

申请号：US11982591

申请日：2007-11-02

Applicant: Anita Chan ,  Paquita Erazo-Majewicz ,  Gijsbert Kroon ,  Thomas Majewicz

Inventor： Anita Chan ,  Paquita Erazo-Majewicz ,  Gijsbert Kroon ,  Thomas Majewicz

IPC: A61K8/73 ,  C08B37/00

CPC classification number: A61Q5/02 ,  A61K8/0241 ,  A61K8/737 ,  A61K2800/48 ,  A61K2800/5426 ,  A61Q5/12 ,  A61Q19/10 ,  C08B37/0096 ,  C11D3/227

Abstract: The present invention relates to polygalactomannan compositions, and more particularly cationic guar gum compositions, which, when crosslinked with glyoxal, from discrete guar particles which are capable of being easily dispersed in water which permits subsequent processing of the guar, such as washing. The guar and its derivatives are desirable for use in applications such as personal care, household care products and the like.

Abstract translation: 本发明涉及聚半乳甘露聚糖组合物，更特别是阳离子瓜尔胶组合物，当乙二醛与乙二醛交联时，该分离的瓜尔胶颗粒能够容易地分散在水中，这允许随后处理瓜尔胶，例如洗涤。 瓜尔胶及其衍生物可用于个人护理，家庭护理产品等应用中。

公开(公告)号：US5574081A

公开(公告)日：1996-11-12

申请号：US324189

申请日：1994-10-11

Applicant: Gijsbert Kroon

Inventor： Gijsbert Kroon

IPC: C09D7/12 ,  C09D5/02 ,  C09D101/26 ,  C09D201/00 ,  C08K5/15 ,  C08K3/26 ,  C08L5/00

CPC classification number: C09D5/024

Abstract: This invention relates to a paint composition comprising a clay-containing pigment system, a latex binder, a polysaccharide thickener, and 0.005% to 2%, based upon the weight of the pigment, of a blocking agent which serves to prevent more than 20% of the polysaccharide thickener from being adsorbed onto the clay pigment surface, whereby the paint composition exhibits improved appearance and application performance.

Abstract translation: 本发明涉及一种涂料组合物，其包含含粘土的颜料体系，胶乳粘合剂，多糖增稠剂和基于颜料重量的0.005％至2％的阻断剂，其用于防止大于20％ 的多糖增稠剂被吸附在粘土颜料表面上，由此涂料组合物表现出改善的外观和应用性能。

公开(公告)号：US20110318285A1

公开(公告)日：2011-12-29

申请号：US13168390

申请日：2011-06-24

Applicant: Paquita ERAZO-MAJEWICZ ,  Gijsbert Kroon ,  Thi Hong Lan Le-Pham ,  Tuttu Maria Nuutinen

Inventor： Paquita ERAZO-MAJEWICZ ,  Gijsbert Kroon ,  Thi Hong Lan Le-Pham ,  Tuttu Maria Nuutinen

IPC: A61K8/73 ,  A61Q19/00 ,  A61Q17/04 ,  A61Q5/12 ,  A61K47/36 ,  A61K47/38

CPC classification number: A61Q5/12 ,  A61K8/345 ,  A61K8/731 ,  A61K8/737 ,  A61K8/8158 ,  A61K8/817 ,  A61K2800/5426 ,  A61Q5/004 ,  A61Q5/02 ,  C08L1/284

Abstract: The present invention relates to a personal care composition additive for use on keratin substrates in order to provide long lasting benefits to the keratin substrate such as in conditioning systems, such as 2/1 shampoo's, leave-on and rinse off conditioners, for hair and skin, or for imparting greater water resistance to such personal care compositions as sunscreens or cosmetics.

Abstract translation: 本发明涉及一种用于角蛋白底物的个人护理组合物添加剂，以便为角蛋白底物提供持久的益处，例如在诸如2/1洗发剂，留置和冲洗离心机等调理系统中用于毛发和 皮肤，或赋予防晒霜或化妆品等个人护理组合物更大的耐水性。

公开(公告)号：US5795928A

公开(公告)日：1998-08-18

申请号：US553007

申请日：1995-11-03

Applicant: Bernardus J. W. Janssen ,  Gijsbert Kroon ,  Dirk Kruythoff ,  Willemina G. Salomons

Inventor： Bernardus J. W. Janssen ,  Gijsbert Kroon ,  Dirk Kruythoff ,  Willemina G. Salomons

IPC: C08L101/00 ,  C08F2/24 ,  C08F14/00 ,  C08F16/14 ,  C08F18/02 ,  C08F20/00 ,  C08F291/00 ,  C09D5/00 ,  C09D5/02 ,  C09D11/10 ,  C09D157/00 ,  C09D201/00 ,  C09J201/00 ,  D06M15/693 ,  D21H19/44 ,  D21H19/50 ,  D21H19/52 ,  D21H19/54 ,  D21H19/58 ,  C08L3/064

CPC classification number: D21H19/58 ,  C08F2/24 ,  C09D11/106 ,  C09D157/00 ,  D21H19/50 ,  D21H19/52 ,  D21H19/54

Abstract: A process is provided for preparing an acrylic copolymer latex having improved mechanical and shear stability comprising emulsion polymerizing at least one ethylenically unsaturated monomer having up to 23 carbons in the presence of, by weight based on the total monomer content, a) from about 0.05% to about 5.0% of a protective colloid with a molecular weight of less than 75,000, and b) from about 0.01% to about 1.5% of at least one water soluble free radical polymerization initiator. This latex provides coating manufacturers the flexibility of either eliminating surfactants altogether from coating or to use small amounts thereof.

Abstract translation: 提供了一种制备具有改进的机械和剪切稳定性的丙烯酸共聚物胶乳的方法，包括在基于总单体含量的重量存在下，将至少一种具有至多23个碳的烯键式不饱和单体乳液聚合，a）约0.05％ 至约5.0％的分子量小于75,000的保护胶体，和b）约0.01％至约1.5％的至少一种水溶性自由基聚合引发剂。 该胶乳为涂料制造商提供了从涂料中消除表面活性剂或少量使用其的柔性。