公开(公告)号：US20160312045A1

公开(公告)日：2016-10-27

申请号：US15131622

申请日：2016-04-18

Applicant: Rohm and Haas Company

Inventor： David Conner ,  Gary W. Dombrowski ,  Alvin M. Maurice

IPC: C09D7/12 ,  C09D5/02 ,  B01J41/14 ,  C09D133/12

CPC classification number: C09D7/125 ,  B01J41/14 ,  C08F220/14 ,  C08L33/14 ,  C09D5/024 ,  C09D7/65 ,  C09D133/12 ,  C08L25/18 ,  C08F2220/1825 ,  C08F2220/283 ,  C08F220/40 ,  C08F220/06

Abstract: The present invention relates to a composition, an aqueous dispersion of polymer particles functionalized with acetoacetoxyethyl groups and a CO2 abating additive, an ion exchange resin functionalized with amine groups or quaternary ammonium salt groups or a combination thereof. The composition is useful for CO2 abatement in acetoacetoxy functionalized latexes compositions.

Abstract translation: 本发明涉及一种组合物，用乙酰乙酰氧基乙基官能化的聚合物颗粒的水性分散体和减少CO 2的添加剂，用胺基或季铵盐官能化的离子交换树脂或其组合。 该组合物可用于乙酰乙酰氧基官能化胶乳组合物中的CO 2消除。

公开(公告)号：US09000057B2

公开(公告)日：2015-04-07

申请号：US14061226

申请日：2013-10-23

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Sudhakar Balijepalli ,  Paul Doll ,  Alvin M. Maurice

IPC: C09D125/06 ,  C09D133/02 ,  C09D5/00

CPC classification number: C09D125/06 ,  C09D5/00 ,  C09D7/65 ,  C09D7/68 ,  C09D7/70 ,  C09D133/02 ,  C09D133/08

Abstract: The present invention addresses a need in the art by providing a composition comprising an aqueous dispersion of a binder and porous ion exchange resin particles that are functionalized with primary amine groups or secondary amine groups or both. The composition of the present invention provides an efficient way of removing aldehydes from or in the vicinity of a coating prepared from the composition.

Abstract translation: 本发明通过提供一种组合物来满足本领域的需要，该组合物包含粘合剂的水分散体和用伯胺基团或仲胺基团或二者官能化的多孔离子交换树脂颗粒。 本发明的组合物提供从组合物制备的涂层上或附近除去醛的有效方式。

公开(公告)号：US20150038644A1

公开(公告)日：2015-02-05

申请号：US14341892

申请日：2014-07-28

Applicant: Rohm and Haas Company

Inventor： Ozzie M. Pressley ,  Wei Zhang ,  Alvin M. Maurice

IPC: C09D133/12

CPC classification number: C09D133/12 ,  C08F2/20 ,  C08F2/22 ,  C08F220/14 ,  C08F220/60 ,  C08F2220/1875 ,  C08F230/02 ,  C08F220/06 ,  C08F2220/1808

Abstract: The present invention relates to a stable aqueous dispersion of acrylic based polymer particles with a first and a second polymeric domain, wherein the first polymeric domain is film-forming at room temperature and the second polymeric domain has a Tg of not less than 35° C., and wherein both polymeric domains include structural units of a ureido monomer. The composition of the present invention addresses a need in the art by providing a composition that is useful as a binder with improved alkyd adhesion properties.

Abstract translation: 本发明涉及具有第一和第二聚合物结构域的丙烯酸类聚合物颗粒的稳定水性分散体，其中第一聚合物区域在室温下成膜，第二聚合物区域的Tg不低于35℃ ，并且其中两个聚合物区域包括脲基单体的结构单元。 本发明的组合物通过提供可用作具有改善的醇酸树脂粘合性质的粘合剂的组合物来满足本领域的需要。