公开(公告)号：WO2018005898A1

公开(公告)日：2018-01-04

申请号：PCT/US2017/040163

申请日：2017-06-30

Applicant: THE SHERWIN-WILLIAMS COMPANY

Inventor： TOMKO, Revathi, R. ,  SMITH, Wanda, J. ,  KOGLIN, Kimberly, A.

IPC: C08F218/08 ,  C09D4/00 ,  C08K3/22 ,  C08K3/36 ,  C09D131/04 ,  C09D143/02 ,  C09D133/04 ,  C09D135/02 ,  C09D5/02

Abstract: Copolymers and latex paint compositions using such copolymers that are heat-age stable and provide good adhesion, block resistance, and hiding all while using lower amounts of titanium dioxide are described herein. In one aspect, the heat-age stable compositions include an acrylic, styrene acrylic, vinyl acrylic copolymer or blends thereof including, as additional polymerizable units, at least one polymerizable phosphate surfactant and at least one linear or branched hydrophobic monomer that are both polymerized into the acrylic, styrene acrylic, vinyl acrylic copolymer backbone.

Abstract translation: 本文描述了使用此类共聚物的共聚物和乳胶漆组合物，其在使用较低量的二氧化钛的同时具有热老化稳定性并提供良好的粘附性，抗粘连性和遮盖力。 在一个方面，热稳定组合物包括丙烯酸类，苯乙烯丙烯酸类，乙烯基丙烯酸类共聚物或其混合物，其包括作为额外的可聚合单元的至少一种可聚合磷酸酯表面活性剂和至少一种线性或支化疏水单体，它们都聚合成 丙烯酸，苯乙烯丙烯酸，乙烯丙烯酸共聚物主链。

公开(公告)号：WO2018005897A1

公开(公告)日：2018-01-04

申请号：PCT/US2017/040161

申请日：2017-06-30

Applicant: THE SHERWIN-WILLIAMS COMPANY

Inventor： TOMKO, Revathi, R. ,  SMITH, Wanda, J. ,  KOGLIN, Kimberly, A.

IPC: C08F218/08 ,  C09D4/00 ,  C08K3/22 ,  C08K3/36 ,  C09D131/04 ,  C09D143/02 ,  C09D133/04 ,  C09D135/02 ,  C09D5/02

Abstract: Copolymers and latex paint compositions using such copolymers that are heat-age stable and provide good adhesion, block resistance, and hiding all while using lower amounts of pigment are described herein. In one aspect, the heat-age stable compositions include an acrylic, styrene acrylic, vinyl acrylic copolymer or blends thereof including, as additional polymerizable units, at least one polymerizable phosphate surfactant and at least one linear or branched hydrophobic monomer that are both polymerized into the acrylic, styrene acrylic, vinyl acrylic copolymer backbone.

Abstract translation: 本文描述了使用这种共聚物的共聚物和乳胶漆组合物，其在使用较低量的颜料的同时具有热老化稳定性并提供良好的粘附力，抗粘连性和遮盖力。 在一个方面，热稳定组合物包括丙烯酸类，苯乙烯丙烯酸类，乙烯基丙烯酸类共聚物或其混合物，其包括作为额外的可聚合单元的至少一种可聚合磷酸酯表面活性剂和至少一种线性或支化疏水单体，它们都聚合成 丙烯酸，苯乙烯丙烯酸，乙烯丙烯酸共聚物主链。

公开(公告)号：WO2010080620A1

公开(公告)日：2010-07-15

申请号：PCT/US2009/068734

申请日：2009-12-18

Applicant: THE SHERWIN-WILLIAMS COMPANY ,  KOGLIN, Kimberly, A. ,  MARLOW, James, K. ,  RUHOFF, Philip, J. ,  TOMKO, Richard, F.

Inventor： KOGLIN, Kimberly, A. ,  MARLOW, James, K. ,  RUHOFF, Philip, J. ,  TOMKO, Richard, F.

IPC: C08F290/06 ,  C09D151/08 ,  C08G63/48

CPC classification number: C08G63/47 ,  C08F290/061 ,  C08G63/48 ,  C08G63/912 ,  C08G63/916 ,  C09D151/08 ,  C09D167/07 ,  C08F220/02

Abstract: Resins derived significantly from renewable or recyclable starting materials may be formed from the reaction product of a monomer blend that includes an ethylenically unsaturated macromonomer and at least one other ethylenically unsaturated monomer, which may be acid functional. The ethylenically unsaturated macromonomer may be derived from the reaction of an acid functional intermediate, which may be the acidolysis reaction product of an engineered polyester and an acid or anhydride functional material with an hydroxyl- functional, amine- functional, or epoxy functional reactant, optionally in the presence of a polyacid, to yield a resin intermediate, which may subsequently be reacted with an ethylenically unsaturated coupling agent to yield the macromonomer. The resins described herein are useful in generating low VOC acrylic alkyd coatings. Methods of producing water reducible resins are also described.

Abstract translation: 可再生或可再循环起始材料显着衍生的树脂可以由包含烯属不饱和大分子单体和至少一种其它烯属不饱和单体的单体共混物的反应产物形成，其可以是酸官能的。 烯键式不饱和大分子单体可以衍生自酸官能中间体的反应，酸功能中间体可以是工程聚酯和酸或酸酐官能材料与羟基官能的胺官能或环氧官能的反应物的酸解反应产物，任选地 在多酸存在下，产生树脂中间体，随后可与烯属不饱和偶联剂反应以产生大分子单体。 本文所述的树脂可用于产生低VOC丙烯酸醇酸涂料。 还描述了生产可水稀释树脂的方法。