公开(公告)号：US10723905B2

公开(公告)日：2020-07-28

申请号：US15024142

申请日：2013-10-10

Applicant: Rohm and Haas Company

Inventor： Qiaoqiao Cai ,  Tingke Zhang ,  Alvin M. Maurice

IPC: C09D131/04 ,  C08F218/08 ,  C08L5/16

Abstract: A new binder composition comprising, by dry weight based on the total dry weight of the binder composition, i) from 93% to 99.96% of polymer particles comprising, as polymerized units, by dry weight based on the total weight of the polymer particles, from 25% to 95% of a vinyl acetate; and from 5% to 75% of a vinyl ester of versatic acid and/or a vinyl ester of 2-ethyl hexanoic acid; and ii) from 0.04% to 7% of a low water soluble cyclodextrin.

公开(公告)号：US10233348B2

公开(公告)日：2019-03-19

申请号：US15022686

申请日：2013-10-10

Applicant: Rohm and Haas Company

Inventor： Qiaoqiao Cai ,  Xiangting Dong ,  Juan Li ,  Tao Wang ,  Tingke Zhang

IPC: C09D131/04 ,  C08F218/08 ,  C08K3/22

Abstract: A new coating composition comprising, by dry weight based on the total dry weight of the coating composition, i) from 12% to 80% of polymer particles comprising, as polymerized units, by dry weight based on the total dry weight of the polymer particles, from 25% to 90%, of a vinyl acetate; and from 5% to 75%, of a vinyl ester of versatic acid and/or a vinyl ester of 2-ethyl hexanoic acid; and ii) from 0.1% to 6% of a wax; and iii) from 14% to 55% of a pigment.

公开(公告)号：US20160230034A1

公开(公告)日：2016-08-11

申请号：US15022686

申请日：2013-10-10

Applicant: ROHM AND HAAS COMPANY

Inventor： Qiaoqiao Cai ,  Xiangting Dong ,  Juan Li ,  Tao Wang ,  Tingke Zhang

IPC: C09D131/04

CPC classification number: C09D131/04 ,  C08F218/08 ,  C08K2003/2241 ,  C08F218/10 ,  C08L91/06 ,  C08K3/22

Abstract: A new coating composition comprising, by dry weight based on the total dry weight of the coating composition, i) from 12% to 80% of polymer particles comprising, as polymerized units, by dry weight based on the total dry weight of the polymer particles, from 25% to 90%, of a vinyl acetate; and from 5% to 75%, of a vinyl ester of versatic acid and/or a vinyl ester of 2-ethyl hexanoic acid; and ii) from 0.1% to 6% of a wax; and iii) from 14% to 55% of a pigment.

Abstract translation: 一种新的涂料组合物，其包含基于涂料组合物的总干重的干重，i）12％至80％的聚合物颗粒，其包含基于聚合物颗粒的总干重作为聚合单元的干重 ，25％至90％的乙酸乙烯酯; 和5％至75％的2-乙基己酸的乙酸酯和/或乙酸乙酯; 和ii）0.1％至6％的蜡; 和iii）14％至55％的颜料。

公开(公告)号：US10023662B2

公开(公告)日：2018-07-17

申请号：US15341557

申请日：2016-11-02

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： Tingke Zhang ,  Jitao Chen ,  Minghe Li

IPC: C08F6/00 ,  C09D133/08 ,  C08K5/42 ,  C08K3/30 ,  C08K3/28

Abstract: A new and efficient toxicity and/or odor reducing method for ethyl acrylate and/or acrylonitrile containing aqueous polymer dispersion is disclosed, which comprises contacting a sufficient amount of an ethyl acrylate/acrylonitrile scavenging compound with a stable aqueous dispersion of a polymer to form a polymeric dispersion that contains less than 1 ppm of ethyl acrylate and less than 1 ppm acrylonitrile; wherein the polymer contains a) polymerized units of acylonitrile and/or ethyl acrylate and b) at least 5 ppm of ethyl acrylate and/or acrylonitrile monomers; and wherein the ethyl acrylate/acrylonitrile scavenging compound are contacted with the dispersion independently from contact of the dispersion with any redox pairs.

公开(公告)号：US20150191589A1

公开(公告)日：2015-07-09

申请号：US14418099

申请日：2012-08-02

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： Qiaoqiao Cai ,  Junyu Chen ,  Xiangting Dong ,  Tingke Zhang ,  James C. Bohling

IPC: C08L33/14 ,  C08K3/22

CPC classification number: C08L33/14 ,  C08F220/10 ,  C08F230/02 ,  C08K3/22 ,  C08K2003/2241 ,  C08L31/02 ,  C08L31/04 ,  C08L33/02 ,  C08L33/08 ,  C08L43/02 ,  C08L2201/54 ,  C09D143/02

Abstract: The present invention relates to a composition of a stable aqueous dispersion of polymer particles comprising structural units of a) vinyl acetate; b) a vinyl ester of a branched carboxylic acid monomer; and c) a phosphorus acid monomer. The composition of the present invention provides vinyl ester/phosphorus acid based polymer particles that improve hiding efficiency in pigmented coatings formulations.

Abstract translation: 本发明涉及包含a）乙酸乙烯酯的结构单元的聚合物颗粒的稳定水分散体的组合物; b）支链羧酸单体的乙烯基酯; 和c）磷酸单体。 本发明的组合物提供了改善着色涂料制剂隐藏效率的乙烯基酯/磷酸基聚合物颗粒。

公开(公告)号：US10005921B2

公开(公告)日：2018-06-26

申请号：US15021082

申请日：2013-10-10

Applicant: Rohm and Haas Company

Inventor： Qiaoqiao Cai ,  Xiangting Dong ,  Juan Li ,  Tao Wang ,  Tingke Zhang

IPC: C09D133/26 ,  C09D125/14 ,  C09D133/08 ,  C08F218/08

CPC classification number: C09D133/26 ,  C08F2/001 ,  C08F218/08 ,  C08L91/06 ,  C09D5/02 ,  C09D125/14 ,  C09D131/04 ,  C09D133/08 ,  C08F212/08 ,  C08F2220/1825 ,  C08F228/02 ,  C08F220/06 ,  C08F220/56 ,  C08F212/04 ,  C08L91/04 ,  C08F2230/085 ,  C08F218/04

Abstract: A new coating composition comprising, by dry weight based on the total dry weight of the coating composition, i) from 12% to 80% of polymer particles comprising, as polymerized units, by dry weight based on the total dry weight of the polymer particles, from 3% to 70% of a vinyl acetate; from 2% to 65% of a styrene; and from 20% to 55% of (meth)acrylate monomers; ii) from 0.1% to 6% of a wax; and iii) from 14% to 55% of a pigment. A process for making the coating composition.

公开(公告)号：US20170190809A1

公开(公告)日：2017-07-06

申请号：US15341557

申请日：2016-11-02

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： Tingke Zhang ,  Jitao Chen ,  Minghe Li

IPC: C08F6/00 ,  C08K3/28 ,  C08K3/30 ,  C09D133/08 ,  C08K5/42

CPC classification number: C08F6/006 ,  C08K3/28 ,  C08K3/30 ,  C08K5/14 ,  C08K5/1535 ,  C08K5/42 ,  C08K2003/309 ,  C08L2201/54 ,  C09D133/08 ,  C09D133/20 ,  C08L33/08 ,  C08L33/20

Abstract: A new and efficient toxicity and/or odor reducing method for ethyl acrylate and/or acrylonitrile containing aqueous polymer dispersion is disclosed, which comprises contacting a sufficient amount of an ethyl acrylate/acrylonitrile scavenging compound with a stable aqueous dispersion of a polymer to form a polymeric dispersion that contains less than 1 ppm of ethyl acrylate and less than 1 ppm acrylonitrile; wherein the polymer contains a) polymerized units of acylonitrile and/or ethyl acrylate and b) at least 5 ppm of ethyl acrylate and/or acrylonitrile monomers; and wherein the ethyl acrylate/acrylonitrile scavenging compound are contacted with the dispersion independently from contact of the dispersion with any redox pairs.

公开(公告)号：US20160237300A1

公开(公告)日：2016-08-18

申请号：US15024142

申请日：2013-10-10

Applicant: Rohm and Haas Company

Inventor： Qiaoqiao Cai ,  Tingke Zhang ,  Alvin M. Maurice

IPC: C09D131/04

Abstract: A new binder composition comprising, by dry weight based on the total dry weight of the binder composition, i) from 93% to 99.96% of polymer particles comprising, as polymerized units, by dry weight based on the total weight of the polymer particles, from 25% to 95% of a vinyl acetate; and from 5% to 75% of a vinyl ester of versatic acid and/or a vinyl ester of 2-ethyl hexanoic acid; and ii) from 0.04% to 7% of a low water soluble cyclodextrin.

Abstract translation: 一种新的粘合剂组合物，其包含基于粘合剂组合物的总干重的干重，i）93％至99.96％的聚合物颗粒，其包含基于聚合物颗粒的总重量的干重作为聚合单元， 25％至95％的乙酸乙烯酯; 和5％至75％的戊酸和/或2-乙基己酸的乙烯基酯的乙烯基酯; 和ii）0.04％至7％的低水溶性环糊精。

公开(公告)号：US20160222246A1

公开(公告)日：2016-08-04

申请号：US15021082

申请日：2013-10-10

Applicant: Rohm and Haas Company

Inventor： Qiaoqiao Cai ,  Xiangting Dong ,  Juan Li ,  Tao Wang ,  Tingke Zhang

IPC: C09D133/26

CPC classification number: C09D133/26 ,  C08F2/001 ,  C08F218/08 ,  C08L91/06 ,  C09D5/02 ,  C09D125/14 ,  C09D131/04 ,  C09D133/08 ,  C08F212/08 ,  C08F2220/1825 ,  C08F228/02 ,  C08F220/06 ,  C08F220/56 ,  C08F212/04 ,  C08L91/04 ,  C08F2230/085 ,  C08F218/04

Abstract: A new coating composition comprising, by dry weight based on the total dry weight of the coating composition, i) from 12% to 80% of polymer particles comprising, as polymerized units, by dry weight based on the total dry weight of the polymer particles, from 3% to 70% of a vinyl acetate; from 2% to 65% of a styrene; and from 20% to 55% of (meth)acrylate monomers; ii) from 0.1% to 6% of a wax; and iii) from 14% to 55% of a pigment. A process for making the coating composition.

Abstract translation: 一种新的涂料组合物，其包含基于涂料组合物的总干重的干重，i）12％至80％的聚合物颗粒，其包含基于聚合物颗粒的总干重作为聚合单元的干重 ，3％至70％的乙酸乙烯酯; 2％至65％的苯乙烯; 和20％至55％的（甲基）丙烯酸酯单体; ii）0.1％至6％的蜡; 和iii）14％至55％的颜料。 制备涂料组合物的方法。