Poly(vinyl acetate) dispersion, and paint formulation comprising thereof

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专利权人:

Dow Global Technologies LLC;Rohm and Haas Company

发明人:

Xu, Jianming,Cui, Wei,Zhang, Qingwei,Li, Ling,Ma, Danping

申请号：

AU20140402271

公开号：

AU2014402271(B2)

申请日:

2014.07.28

申请国别(地区):

澳大利亚

年份:

2018

代理人:

摘要：

The present invention provides a polymer dispersion comprising by dry weight based on total dry weight of the polymer dispersion, a) from 60％ to 95％ a vinyl acetate monomer, b) from0.2％ to 2.5％ a phosphorus-containing allylic monomer； and c) from 0.2％ to 2.5％ an itaconic acid monomer； wherein the total amount of monomers b) and c) is from 0.5％ to 2.5％by dry weight based on total dry weight of the polymer dispersion, and the dry weight ratio of monomer b) to monomers b) and c) is from 0.2 to 0.6. The present invention further provides a paint formulation of PVC higher than 60％ comprising the polymer dispersion.

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中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/