公开(公告)号：WO2020010510A1

公开(公告)日：2020-01-16

申请号：PCT/CN2018/095099

申请日：2018-07-10

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  LI, Yan ,  WANG, Tao ,  CHEN, Junyu ,  WANG, Tao ,  BOHLING, James ,  GONG, Zhijuan ,  HU, Yuehan

Inventor： LI, Yan ,  WANG, Tao ,  CHEN, Junyu ,  WANG, Tao ,  BOHLING, James ,  GONG, Zhijuan ,  HU, Yuehan

IPC: C08F220/10 ,  C08F220/56 ,  C08F220/04 ,  C08F220/02

Abstract: An aqueous dispersion of multistage polymer particles comprising a specific oligomer prepared from polymerization of monomers comprising an alkoxylated (meth) acrylate providing aqueous coating compositions with both good flow-and-leveling property and extended open time.

公开(公告)号：WO2017024580A1

公开(公告)日：2017-02-16

申请号：PCT/CN2015/086838

申请日：2015-08-13

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  CHEN, Junyu ,  WANG, Tao ,  CUI, Longlan ,  WANG, Tao

Inventor： CHEN, Junyu ,  WANG, Tao ,  CUI, Longlan ,  WANG, Tao

IPC: A61L2/238 ,  A61L27/34 ,  A61L27/30 ,  A61L27/32 ,  A61L27/14

CPC classification number: A61L27/34 ,  A61L27/54 ,  A61L2300/104 ,  A61L2300/404 ,  C08L33/04

Abstract: An antimicrobial coating composition comprises (i) a binder dispersion of (co)polymer particles and (ii) from 50ppm to 2000ppm, by dry weight based on total dry weight of the coating composition, a silver; wherein the binder dispersion comprises, as polymerized units, by dry weight based on total dry weight of the binder dispersion, (a) from 40% to 99.9% ethylenically unsaturated nonionic monomers and (b) from 0.1% to 60% phosphate group-containing (meth)acrylate monomers.

Abstract translation: 抗微生物涂料组合物包含（i）（共）聚合物颗粒的粘合剂分散体和（ii）基于涂料组合物的总干重的干重为50ppm至2000ppm的银; 其中所述粘合剂分散体以基于粘合剂分散体的总干重为基准的干重作为聚合单元包含（a）40％至99.9％的烯属不饱和非离子单体和（b）含0.1％至60％含磷酸酯基团 （甲基）丙烯酸酯单体。

公开(公告)号：WO2017012033A1

公开(公告)日：2017-01-26

申请号：PCT/CN2015/084604

申请日：2015-07-21

Applicant: ROHM AND HAAS COMPANY ,  WANG, Tao ,  LIU, Dan ,  WANG, Tao

Inventor： WANG, Tao ,  LIU, Dan ,  WANG, Tao

IPC: C09D17/00

CPC classification number: C09D5/028 ,  C08K3/22 ,  C08K5/5419 ,  C08K9/04 ,  C08K2003/2241 ,  C08L33/08 ,  C08L33/10 ,  C08L2207/53 ,  C09D7/62

Abstract: An aqueous coating composition comprising by dry weight based on total dry weight of the coating composition, from 2% to 16% a small-particle-size polymeric dispersion of (co)polymeric particles having an average particle size of from 30 to 90nm, and from 25% to 70% of titanium dioxide particles; from 50% to 100% of the titanium dioxide particles are encapsulated by a polymer shell of (co)polymeric particles.

Abstract translation: 一种水性涂料组合物，其包含基于涂料组合物的总干重的干重，2％至16％的平均粒径为30至90nm的（共）聚合物颗粒的小颗粒尺寸聚合物分散体，以及 25％至70％的二氧化钛颗粒; 50％至100％的二氧化钛颗粒被（共）聚合物颗粒的聚合物壳包封。

公开(公告)号：WO2016172832A1

公开(公告)日：2016-11-03

申请号：PCT/CN2015/077607

申请日：2015-04-28

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  CHEN, Junyu ,  CUI, Wei ,  WANG, Tao ,  WANG, Tao ,  LI, Qianqian ,  LI, Juan ,  CUI, Longlan ,  SPEECE, David G.,Jr.

Inventor： CHEN, Junyu ,  CUI, Wei ,  WANG, Tao ,  WANG, Tao ,  LI, Qianqian ,  LI, Juan ,  CUI, Longlan ,  SPEECE, David G.,Jr.

IPC: C09D133/00 ,  C09D151/10

CPC classification number: C09D133/08 ,  C08F220/14 ,  C08F220/38 ,  C08F285/00 ,  C08F292/00 ,  C09D133/06 ,  C09D151/10 ,  C08K3/00 ,  C08F220/34 ,  C08F220/18 ,  C08F2220/1825 ,  C08F220/06 ,  C08F220/40 ,  C08F212/08

Abstract: It is provided an aqueous paint composition comprising by dry weight based on total dry weight of the pigment composition, from 11% to 35% of a polymeric duller of (co) polymeric particles having an average diameter of from 1 to 20μm, and from 25％to 70％of titanium dioxide particles; wherein from 50％to 100％of the titanium dioxide particles are encapsulated by polymer shell of (co) polymeric particles.

Abstract translation: 提供了一种水性涂料组合物，其包含基于颜料组合物的总干重的干重，11％至35％的平均直径为1至20μm的（共）聚合物颗粒的聚合物钝化剂和25 ％至70％的二氧化钛颗粒; 其中50％至100％的二氧化钛颗粒被（共）聚合物颗粒的聚合物壳包封。

公开(公告)号：WO2018081943A1

公开(公告)日：2018-05-11

申请号：PCT/CN2016/104323

申请日：2016-11-02

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  WANG, Rui ,  LI, Hu ,  YANG, Weijun ,  WANG, Tao ,  WANG, Tao ,  JIANG, Siyuan ,  CHEN, Hui ,  VAN DYK, Antony Keith ,  SAN MIGUEL RIVERA, Lidaris

Inventor： WANG, Rui ,  LI, Hu ,  YANG, Weijun ,  WANG, Tao ,  WANG, Tao ,  JIANG, Siyuan ,  CHEN, Hui ,  VAN DYK, Antony Keith ,  SAN MIGUEL RIVERA, Lidaris

IPC: C09D163/00 ,  C09D7/12

Abstract: A water-based coating composition containing two parts (Parts A and B), (A) binder component containing a waterborne epoxy dispersion and dispersed inorganic particles with a polymeric dispersant and (B) hardener component. The polymeric dispersant contains anti-agglomerating functional groups that are unreactive with oxirane groups of the epoxy dispersion.

Abstract translation: （A部分和B部分），（A）含有水性环氧分散体的粘合剂组分和分散的无机颗粒与聚合物分散剂和（B）硬化剂组分的水基涂料组合物。 聚合物分散剂包含与环氧分散体的环氧乙烷基团不反应的抗团聚官能团。

公开(公告)号：WO2016183840A1

公开(公告)日：2016-11-24

申请号：PCT/CN2015/079460

申请日：2015-05-21

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  LIU, Yang ,  SUN, Tong ,  WANG, Tao ,  CHEN, Junyu ,  HUANG, Yan ,  WANG, Tao ,  LAO, Lihong

Inventor： LIU, Yang ,  SUN, Tong ,  WANG, Tao ,  CHEN, Junyu ,  HUANG, Yan ,  WANG, Tao ,  LAO, Lihong

IPC: C09D133/00 ,  C09D135/00 ,  C09D125/00

CPC classification number: C09D135/00 ,  C08K13/04 ,  C09D7/65 ,  C09D7/69 ,  C09D133/08

Abstract: Provided are spray-dried composite particles comprising by dry weight based on total dry weight of the spray-dried composite particles, from 60％to 90％of inorganic extenders, from 5％to 25％of inorganic pigments, and from 1％to 10％of water-insoluble polymer particles. The spray-dried composite particles have a particle size of from 1 to 100μm. A spray-drying process for preparation of the spray-dried composite particles and a paint formulation comprising the spray-dried composite particles are also provided.

Abstract translation: 提供的是喷雾干燥的复合颗粒，其干燥重量是基于喷雾干燥的复合颗粒的总干重，60％至90％的无机填充剂，5％至25％的无机颜料和1％至10 ％的水不溶性聚合物颗粒。 喷雾干燥复合粒子的粒径为1〜100μm。 还提供了用于制备喷雾干燥的复合颗粒的喷雾干燥方法和包含喷雾干燥的复合颗粒的涂料配方。

公开(公告)号：WO2014186953A1

公开(公告)日：2014-11-27

申请号：PCT/CN2013/076038

申请日：2013-05-22

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  WANG, Tao ,  GU, Weichao ,  WANG, Tao ,  CHEN, Junyu ,  DU, Haitao ,  YAN, Yunfei ,  MA, Rui

Inventor： WANG, Tao ,  GU, Weichao ,  WANG, Tao ,  CHEN, Junyu ,  DU, Haitao ,  YAN, Yunfei ,  MA, Rui

IPC: D21H17/67 ,  D21H23/04

CPC classification number: D21H17/74 ,  D21H17/34 ,  D21H17/35 ,  D21H17/67 ,  D21H17/675 ,  D21H17/69 ,  D21H23/04

Abstract: A new paper composition comprising, a) from 15 wt.% to 70 wt.% a hiding composite comprising based on the total weight of the hiding composite, from 30 wt.% to 7 wt.% pigment particles and from 25 wt.% to 70 wt.% a thermoplastic polymer. The pigment particles are hydrophobically treated with the surface tension of the pigment particles being from 0.1 to 50 mN/m, and the surface tension difference between the pigment particles and the thermoplastic polymer being less than 40 mN/m; and b) from 30 wt.% to 85 wt.% a paper pulp. Process of making such a new paper composition.

Abstract translation: 一种新的纸组合物，其包含a）15重量％至70重量％的隐藏复合物，其基于所述隐藏复合物的总重量，30重量％至7重量％的颜料颗粒和25重量％ 至70重量％的热塑性聚合物。 颜料颗粒被疏水处理，颜料颗粒的表面张力为0.1-50mN / m，颜料颗粒和热塑性聚合物之间的表面张力差小于40mN / m; 和b）30重量％至85重量％的纸浆。 制作这样一种新的纸张组合的过程。

公开(公告)号：WO2013181793A1

公开(公告)日：2013-12-12

申请号：PCT/CN2012/076475

申请日：2012-06-05

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  WANG, Tao ,  CHEN, Junyu ,  WANG, Tao ,  WANG, Yujiang ,  CUI, Longlan

Inventor： WANG, Tao ,  CHEN, Junyu ,  WANG, Tao ,  WANG, Yujiang ,  CUI, Longlan

IPC: C09D151/10 ,  C09D151/00

CPC classification number: C09D133/14 ,  C08K3/22 ,  C08K3/36 ,  C08K2003/2241 ,  C09D125/14 ,  C09D131/04 ,  C09D151/003

Abstract: This invention relates to a coating composition, especially, relates to an aqueous coating composition with improved stability.

Abstract translation: 本发明涉及涂料组合物，特别涉及具有改进稳定性的水性涂料组合物。

公开(公告)号：WO2015013900A1

公开(公告)日：2015-02-05

申请号：PCT/CN2013/080466

申请日：2013-07-31

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY ,  LI, Juan ,  WANG, Tao ,  WANG, Tao ,  CHEN, Junyu ,  CUI, Longlan ,  CUI, Wei ,  SPEECE, David G Jr.

Inventor： LI, Juan ,  WANG, Tao ,  WANG, Tao ,  CHEN, Junyu ,  CUI, Longlan ,  CUI, Wei ,  SPEECE, David G Jr.

IPC: C09D5/02 ,  C09D133/08 ,  B32B5/16

CPC classification number: C09D133/12 ,  C08K3/22 ,  C08K9/10 ,  C08K2003/2241 ,  C09D5/028 ,  C09D17/001 ,  C09D125/14 ,  C09D133/08 ,  C08F2220/1825 ,  C08F220/14 ,  C08F220/56 ,  C08F220/06 ,  C08F212/08 ,  C08F2220/1858

Abstract: This invention relates to a coating composition and, especially, relates to an aqueous coating composition with improved durability.

Abstract translation: 本发明涉及一种涂料组合物，尤其涉及具有改进的耐久性的水性涂料组合物。

公开(公告)号：WO2023082277A1

公开(公告)日：2023-05-19

申请号：PCT/CN2021/130742

申请日：2021-11-15

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  DOW SILICONES CORPORATION ,  WANG, Tao ,  CHEN, Hongyu ,  WENG, Xilun ,  ZHANG, Kainan ,  MING, Ming ,  MIAO, Wenke ,  OUYANG, Wuye ,  LIU, Andong

Inventor： WANG, Tao ,  CHEN, Hongyu ,  WENG, Xilun ,  ZHANG, Kainan ,  MING, Ming ,  MIAO, Wenke ,  OUYANG, Wuye ,  LIU, Andong

IPC: C08L77/00 ,  C08L51/04 ,  C08L83/04

Abstract: Toughened polyamide composition including: (a) at least one polyamide; (b) at least one toughener component; and (c) at least one siloxane-based component having a viscosity of 1 mm 2/s—100,000 mm 2/s providing toughened polyamide composition with good impact strength; process for producing the toughened polyamide composition; and articles made from the toughened polyamide composition.