公开(公告)号：US20130280434A1

公开(公告)日：2013-10-24

申请号：US13865272

申请日：2013-04-18

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Irina V. Graf ,  Arkady L. Krasovskiy

IPC: C09D7/12 ,  B05D3/02

CPC classification number: C09D7/1233 ,  B05D3/0254 ,  C08G65/00 ,  C08L71/00 ,  C08L2201/54 ,  C09D5/024 ,  C09D7/63 ,  C09D133/06 ,  C09D201/00

Abstract: A surfactant composition selected from the group consisting of: ArO—(CH2CH[CH2CH3]O)1-10(CH2CH2O)5-50H, isomers, aromatic ring substituted analogues, and mixtures thereof; and an aqueous coating composition including an aqueous polymeric dispersion, and certain other compositions, including the surfactant composition are provided. Also provided are a method for forming a coating and a method for improving the freeze/thaw stability of an aqueous composition including an aqueous polymeric dispersion.

Abstract translation: 选自以下的表面活性剂组合物：ArO-（CH 2 CH [CH 2 CH 3）O）1-10（CH 2 CH 2 O）5-50H，异构体，芳环取代的类似物及其混合物; 并且提供包含水性聚合物分散体和包括表面活性剂组合物的某些其它组合物的水性涂料组合物。 还提供了一种形成涂层的方法以及用于提高包含水性聚合物分散体的水性组合物的冻融稳定性的方法。