公开(公告)号：WO1997004751A1

公开(公告)日：1997-02-13

申请号：PCT/US1996009316

申请日：1996-06-06

Applicant: ISP INVESTMENTS INC.

Inventor： ISP INVESTMENTS INC. ,  MENON, Anil ,  GILLECE, Timothy ,  CHAKRABARTI, Sibu

IPC: A61K09/20

CPC classification number: B01J2/02 ,  A61K9/2027 ,  A61K9/2059 ,  A61K9/2095

Abstract: A process for making a free-flowing, compressible powder by spraying a selected amount of an aqueous solution of polyvinylpyrrolidone onto a fluid bed containing a predetermined admixture of starch and polyvinylpyrrolidone therein, and drying. An active-containing tablet then is provided by adding an active material, optionally with a lubricant, to such powder, and compressing the admixture into a commercially acceptable tablet.

Abstract translation: 通过将选定量的聚乙烯吡咯烷酮水溶液喷洒到含有预定的淀粉和聚乙烯吡咯烷酮混合物的流化床上并干燥来制备自由流动的可压缩粉末的方法。 然后通过将任选具有润滑剂的活性材料加入到这种粉末中并将该混合物压制成商业上可接受的片剂来提供含活性物质的片剂。

公开(公告)号：WO2004019858A2

公开(公告)日：2004-03-11

申请号：PCT/US2003/021955

申请日：2003-07-16

Applicant: ISP INVESTMENTS INC.

Inventor： ULMER, Herbert ,  GILLECE, Timothy ,  KATIRGIS, John

IPC: A61K

CPC classification number: A61Q5/06 ,  A61K8/8164 ,  C08F222/36

Abstract: Natural feel polymers exhibit an advantageous blend of flexibility and a strong affinity to natural fibers imparting a natural feel when applied to keratin­based fibers, e.g. hair, skin, or textiles, e.g. cotton, wool, and are water­soluble and water-resistant. The polymers include repeat units of a monomer (e.g. a-olefin) maleic anhydride alkyl half-ester or full acid, maleamic acid and maleimide, which are derivatized with a polyether amine, optionally, in admixture with a carboxylic acid-containing compound or polymer.

Abstract translation: 天然感觉聚合物表现出对应用于角质基纤维时赋予天然感觉的天然纤维的柔韧性和强亲合力的有利混合物，例如， 头发，皮肤或纺织品，例如 棉，羊毛，是水溶性和防水性的。 聚合物包括单体（例如α-烯烃）马来酸酐烷基半酯或全酸，马来酰胺酸和马来酰亚胺的重复单元，其用聚醚胺衍生化，任选地与含羧酸的化合物或聚合物混合 。

公开(公告)号：WO2004050715A2

公开(公告)日：2004-06-17

申请号：PCT/US2003/037552

申请日：2003-11-24

Applicant: ISP INVESTMENTS INC.

Inventor： ULMER, Herbert ,  GILLECE, Timothy ,  KATIRGIS, John ,  ALBANESE, Joseph ,  RIGOLETTO, Raymond, Jr.

IPC: C08F

CPC classification number: A61Q5/06 ,  A61K8/91 ,  A61Q19/00 ,  C08F261/04

Abstract: What is described herein is a tough yet flexible polymer which is polyvinyl alcohol grafted with a water or alcohol soluble monomer. The grafted polymer has strong holding properties and high humidity resistance, which are particularly suitable for use in hair styling and skin care products. The grafted polymer preferably is made in a solvent such as water, alcohol and water-alcohol mixtures, in the presence of an initiator.

Abstract translation: 这里描述的是一种坚韧但柔韧的聚合物，其是用水或醇溶性单体接枝的聚乙烯醇。 该接枝聚合物具有很强的保持性和高度耐湿性，特别适用于头发造型和护肤产品。 接枝聚合物优选在溶剂如水，醇和水 - 醇混合物中在引发剂存在下制备。

公开(公告)号：EP1539090B1

公开(公告)日：2008-09-17

申请号：EP03791576.6

申请日：2003-07-16

Applicant: ISP INVESTMENTS INC.

Inventor： ULMER, Herbert ,  GILLECE, Timothy ,  KATIRGIS, John

IPC: A61K8/81 ,  A61Q5/06

CPC classification number: A61Q5/06 ,  A61K8/8164 ,  C08F222/36

Abstract: Natural feel polymers exhibit an advantageous blend of flexibility and a strong affinity to natural fibers imparting a natural feel when applied to keratin­based fibers, e.g. hair, skin, or textiles, e.g. cotton, wool, and are water­soluble and water-resistant. The polymers include repeat units of a monomer (e.g. a-olefin) maleic anhydride alkyl half-ester or full acid, maleamic acid and maleimide, which are derivatized with a polyether amine, optionally, in admixture with a carboxylic acid-containing compound or polymer.

公开(公告)号：EP1098877A1

公开(公告)日：2001-05-16

申请号：EP99920192.4

申请日：1999-04-29

Applicant: ISP INVESTMENTS INC.

Inventor： ULMER, Herbert, W. ,  GILLECE, Timothy ,  KATIRGIS, John, A. ,  FOLTIS, Linda, C. ,  BLAINE, April

IPC: C07D207/40 ,  A61K7/06 ,  A61K31/74

CPC classification number: A61Q5/06 ,  A61K8/8164 ,  C08F8/32 ,  C08F210/02

Abstract: What is described herein are derivatized polymers of α-olefin-maleic anhydride alkyl half-ester or full acid, preferably the isobutylene compound, optionally with repeat units of maleamic acid and/or its corresponding maleimide therein. These polymers are useful as fixatives in personal care products, such as hair spray compositions, particularly as one-phase, low VOC formulations in pump and aerosol systems, and in anhydrous, alcoholic, aqueous-alcoholic and in high hydrocarbon tolerant solvent formulations. In use, these hair spray compositions dry down to form clear, continuous and defectless films.

公开(公告)号：EP0861069A1

公开(公告)日：1998-09-02

申请号：EP96917242.0

申请日：1996-06-06

Applicant: ISP INVESTMENTS INC.

Inventor： MENON, Anil ,  GILLECE, Timothy ,  CHAKRABARTI, Sibu

IPC: A61K9 ,  B01J2

CPC classification number: B01J2/02 ,  A61K9/2027 ,  A61K9/2059 ,  A61K9/2095

Abstract: A process for making a free-flowing, compressible powder by spraying a selected amount of an aqueous solution of polyvinylpyrrolidone onto a fluid bed containing a predetermined admixture of starch and polyvinylpyrrolidone therein, and drying. An active-containing tablet then is provided by adding an active material, optionally with a lubricant, to such powder, and compressing the admixture into a commercially acceptable tablet.

公开(公告)号：EP1569607A2

公开(公告)日：2005-09-07

申请号：EP03787099.5

申请日：2003-11-24

Applicant: ISP INVESTMENTS INC.

Inventor： ULMER, Herbert ,  GILLECE, Timothy ,  KATIRGIS, John ,  ALBANESE, Joseph ,  RIGOLETTO, Raymond, Jr.

IPC: A61K7/11 ,  A61K31/74

CPC classification number: A61Q5/06 ,  A61K8/91 ,  A61Q19/00 ,  C08F261/04

Abstract: What is described herein is a tough yet flexible polymer which is polyvinyl alcohol grafted with a water or alcohol soluble monomer. The grafted polymer has strong holding properties and high humidity resistance, which are particularly suitable for use in hair styling and skin care products. The grafted polymer preferably is made in a solvent such as water, alcohol and water-alcohol mixtures, in the presence of an initiator.

公开(公告)号：EP1539090A2

公开(公告)日：2005-06-15

申请号：EP03791576.6

申请日：2003-07-16

Applicant: ISP INVESTMENTS INC.

Inventor： ULMER, Herbert ,  GILLECE, Timothy ,  KATIRGIS, John

IPC: A61K7/06

CPC classification number: A61Q5/06 ,  A61K8/8164 ,  C08F222/36

Abstract: Natural feel polymers exhibit an advantageous blend of flexibility and a strong affinity to natural fibers imparting a natural feel when applied to keratin­based fibers, e.g. hair, skin, or textiles, e.g. cotton, wool, and are water­soluble and water-resistant. The polymers include repeat units of a monomer (e.g. a-olefin) maleic anhydride alkyl half-ester or full acid, maleamic acid and maleimide, which are derivatized with a polyether amine, optionally, in admixture with a carboxylic acid-containing compound or polymer.