公开(公告)号：US10087273B2

公开(公告)日：2018-10-02

申请号：US14384111

申请日：2013-03-15

Applicant: ISP Investments Inc.

Inventor： Jui-Chang Chuang ,  Xuejun Liu ,  Osama M. Musa ,  Karen Winkowski

IPC: C08F226/10 ,  C08F220/60 ,  C08F220/18 ,  A01N43/36

Abstract: Described herein are multifunctional polymers comprising a first repeating unit having at least one pseudo-cationic moiety, a second repeating unit having at least a hydrophobic moiety, and a third repeating unit, where the weight-average molecular weight is less than about 10,000 Da. In one embodiment the polymers exhibit antimicrobial activity. Also provided are compositions formulated with the multifunctional polymers, and a method of providing antimicrobial activity.

公开(公告)号：US10081757B2

公开(公告)日：2018-09-25

申请号：US14648391

申请日：2013-11-22

Applicant: ISP INVESTMENTS INC.

Inventor： Cuiyue Lei ,  Osama M. Musa

IPC: C09K8/528 ,  C09K8/68 ,  C09K8/52 ,  C08B11/20 ,  C08B15/00 ,  C08B31/12 ,  C08B37/00 ,  C08B37/02 ,  C08B37/08 ,  C09K8/035 ,  C08F299/00 ,  C08L29/04 ,  C08L33/06 ,  C08L33/26

CPC classification number: C09K8/52 ,  C08B11/20 ,  C08B15/00 ,  C08B31/12 ,  C08B37/0018 ,  C08B37/0021 ,  C08B37/003 ,  C08B37/0033 ,  C08B37/0042 ,  C08B37/0045 ,  C08B37/006 ,  C08B37/0069 ,  C08B37/0072 ,  C08B37/0075 ,  C08B37/0096 ,  C08F299/00 ,  C08L29/04 ,  C08L33/064 ,  C08L33/066 ,  C08L33/26 ,  C09K8/035 ,  C09K2208/12 ,  C08L39/06

Abstract: The present invention provides amidic polymers, which exhibit shale swelling inhibitor activity having improved biodegradability. The amidic polymers of the invention may be employed in a wide variety of compositions, particularly in subterranean drilling operations. Non-limiting generic structures of the amidic polymers are set out below: formula (1) wherein R1-R3 and integers m and n are defined herein.

公开(公告)号：US09657228B2

公开(公告)日：2017-05-23

申请号：US14027543

申请日：2013-09-16

Applicant: ISP Investments Inc.

Inventor： Osama M. Musa ,  Jenn S. Shih

IPC: C09K15/22 ,  A61K8/49 ,  A61Q17/04 ,  C07C233/33 ,  C07C233/55 ,  C07D207/40 ,  C07D403/06

CPC classification number: C09K15/22 ,  A61K8/4973 ,  A61Q17/04 ,  C07C233/33 ,  C07C233/55 ,  C07D207/40 ,  C07D403/06

Abstract: UV-absorbing compounds are disclosed that are derived from at least: (a) a UV absorber having at least one hydroxyl group, primary amine group, or secondary amine group, (b) a coupling agent having anhydride functionality, and (c) a graft host comprising an unsaturated fatty acid. These compounds absorb, scatter, deflect, or scatter ultraviolet radiation in a variety of personal care and performance chemical applications. R″ and R′″ are alkyl or alkenyl groups that naturally occur in oil.

公开(公告)号：US09546228B2

公开(公告)日：2017-01-17

申请号：US14797497

申请日：2015-07-13

Applicant: ISP INVESTMENTS INC.

Inventor： Osama M. Musa ,  Chao Zhu

IPC: C08F210/10 ,  C08F222/06 ,  C08F222/40 ,  C08F22/04 ,  C08F30/08 ,  C08F269/00

CPC classification number: C08F22/04 ,  C08F30/08 ,  C08F269/00

Abstract: The present invention provides polymers resulting from modification of polymeric moieties containing an anhydride with modifying reactant moieties. The invention further provides a wide variety of compositions comprising the and modified polymeric moieties containing an anhydride. The letters b, d, e, and z are described herein.

Abstract translation: 本发明提供了通过改性含有改性反应物部分的酸酐的聚合物部分得到的聚合物。 本发明还提供了包含含有酸酐的改性聚合物部分的多种组合物。 字母b，d，e和z在此描述。

公开(公告)号：US09540474B2

公开(公告)日：2017-01-10

申请号：US14769388

申请日：2014-02-24

Applicant: ISP INVESTMENTS INC.

Inventor： Krishnamurthy Nacharaju ,  Osama M. Musa ,  Michael A. Tallon

IPC: C08F8/00 ,  C08L81/00 ,  C08L71/12 ,  C08K5/07 ,  C08F220/66 ,  C08F265/02 ,  A61K9/00 ,  A61K47/32 ,  A61Q17/04 ,  A61Q19/00 ,  A61K8/81 ,  C08F255/08 ,  C08F255/10 ,  C08F257/02 ,  C08F261/06

CPC classification number: C08F265/02 ,  A61K8/8164 ,  A61K9/0014 ,  A61K47/32 ,  A61K2800/10 ,  A61Q5/06 ,  A61Q17/04 ,  A61Q19/00 ,  C08F255/08 ,  C08F255/10 ,  C08F257/02 ,  C08F261/06

Abstract: UV-absorbing polymers are provided that have at least one anhydride repeating unit that is covalently attached to at least one UV-absorbing moiety selected from the group consisting of functionalized dibenzoylmethanes, benzophenone sulfonamides, triphenyl triazines, and combinations thereof. Also provided are formulations comprising the UV-absorbing polymers.

Abstract translation: 提供具有至少一个酸酐重复单元的紫外线吸收聚合物，该酸酐重复单元共价连接至至少一个选自官能化的二苯甲酰甲烷，二苯甲酮磺酰胺，三苯基三嗪及其组合的UV吸收部分。 还提供了包含UV吸收聚合物的制剂。