公开(公告)号：US20180127551A1

公开(公告)日：2018-05-10

申请号：US15575577

申请日：2016-05-20

Applicant: ISP INVESTMENTS LLC

Inventor： Sounak Sarkar ,  Karyn B. Visscher ,  Surya Kamin

IPC: C08G81/02 ,  C08F226/10 ,  C08F220/18 ,  C08F220/28

CPC classification number: C08F226/10 ,  A01N25/30 ,  C08F220/18 ,  C08F220/28 ,  C08F2220/1883 ,  C08F2220/286

Abstract: The present invention provides multifunctional amphiphilic copolymers having the structure set out below: wherein w, x, y, and z are molar percentages, the sum of which equals 100%; wherein R1 has the formula —(CH2CH2O)n—R2, where R2 is hydrogen or a C1-C10 alkyl group; R3 has the formula —(CH2)a—CH3; R4 is hydrogen or methyl; R5 has the formula —(OCH2CH2)b—O—(CH2)c—CH3 or —(OCH2CH2)b—O—C6H5; and n is an integer ranging from 1 to about 10, a is an integer ranging from 1 to about 21, b is an integer ranging from 1 to about 23, and c is an integer ranging from 1 to about 21.The present invention also provides compositions comprising the multifunctional amphiphilic copolymers including spray drift control compositions including agricultural compositions, consumer compositions, industrial compositions, and mining compositions. The present invention also provides methods for preparing and using the multifunctional amphiphilic copolymers.

公开(公告)号：US10745502B2

公开(公告)日：2020-08-18

申请号：US15777813

申请日：2016-11-14

Applicant: ISP INVESTMENTS LLC

Inventor： Philip John Oths ,  Karyn B. Visscher ,  Fu Chen ,  Petros Gebreselassie ,  William E. Prosise ,  Shafiq Sahar Wahidi

IPC: C08F220/36 ,  A61Q11/00 ,  C08F226/10 ,  A61K8/81 ,  A61Q11/02 ,  C08F220/28

Abstract: The present invention provides a water-soluble or water-dispersible polymers. The water -soluble or water-dispersible polymer comprise a first monomer having hydrogen bonding/complexing properties to polyphenols, a second monomer having detergent properties, and a third monomer having hydrogen bonding/complexing properties to polyphenols, wherein the first monomer and the third monomer are the same or different. The present invention also provides oral care compositions comprising the water-soluble or water-dispersible polymers. The present invention also provides methods of cleaning, Whitening arid polishing natural teeth and dental prosthesis and of preventing, reducing or removing surface deposited stains from teeth by administering the oral care compositions. The water-soluble or water-dispersible polymer has a structure: wherein x, y, z, mole %, n, R1, and R2 are defined herein.

公开(公告)号：US20170073447A1

公开(公告)日：2017-03-16

申请号：US15361593

申请日：2016-11-28

Applicant: ISP Investments LLC

Inventor： David K. Hood ,  Surya Kamin ,  Karyn B. Visscher

IPC: C08F220/28 ,  C08F220/18 ,  C08F220/12

CPC classification number: C08F220/28 ,  C08F220/12 ,  C08F220/18 ,  C08F220/30 ,  C08F2220/1875 ,  C08F2220/1883 ,  C08F2220/282 ,  C08F2220/283 ,  C08F2220/301 ,  C08F222/06 ,  C08F2216/085

Abstract: The present invention provides polymers containing an acetoacetate moiety. The polymers may be readily functionalized and the functionalized polymers may be further derivatized to provide a wide variety of useful polymers having desirable chemical and physical properties. The polymers of the present invention may be employed in a wide variety of compositions, wherein R1-R6, w, y, and z are described herein.

Abstract translation: 本发明提供含有乙酰乙酸酯部分的聚合物。 聚合物可以容易地官能化，并且官能化的聚合物可以进一步衍生化，以提供具有期望的化学和物理性质的多种有用的聚合物。 本发明的聚合物可以以多种组合物使用。 其中R1-R6，w，y和z在本文中描述。

公开(公告)号：US10118981B2

公开(公告)日：2018-11-06

申请号：US15287919

申请日：2016-10-07

Applicant: ISP Investments LLC

Inventor： David K. Hood ,  Karyn B. Visscher ,  Surya Kamin ,  Sounak Sarkar

IPC: C08F226/10 ,  C08L39/04 ,  C08F226/06 ,  C08F271/02 ,  C09D139/06 ,  C08F220/28

Abstract: The invention provides lactamic polymers comprising an acetoacetate moiety. The lactamic polymers may be readily functionalized and the functionalized lactamic polymers may be further derivatized to provide a wide variety of useful polymers having desirable chemical and physical properties. The lactamic polymers of the invention may be employed in a wide variety of compositions. (A); (B) wherein R1-R6, w, x, y, z, and n are described herein.

公开(公告)号：US10907000B2

公开(公告)日：2021-02-02

申请号：US15575577

申请日：2016-05-20

Applicant: ISP INVESTMENTS LLC

Inventor： Sounak Sarkar ,  Karyn B. Visscher ,  Surya Kamin

IPC: C08F226/10 ,  C08F220/18 ,  C08F220/28 ,  A01N25/30

Abstract: The present invention provides multifunctional amphiphilic copolymers having the structure set out below: wherein w, x, y, and z are molar percentages, the sum of which equals 100%; wherein R1 has the formula —(CH2CH2O)n—R2, where R2 is hydrogen or a C1-C10 alkyl group; R3 has the formula —(CH2)a—CH3; R4 is hydrogen or methyl; R5 has the formula —(OCH2CH2)b—O—(CH2)c—CH3 or —(OCH2CH2)b—O—C6H5; and n is an integer ranging from 1 to about 10, a is an integer ranging from 1 to about 21, b is an integer ranging from 1 to about 23, and c is an integer ranging from 1 to about 21. The present invention also provides compositions comprising the multifunctional amphiphilic copolymers including spray drift control compositions including agricultural compositions, consumer compositions, industrial compositions, and mining compositions. The present invention also provides methods for preparing and using the multifunctional amphiphilic copolymers.