Aqueous polyurethane dispsersions

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专利权人:

ROHM AND HAAS COMPANY;DOW GLOBAL TECHNOLOGIES LLC

发明人:

Bai Chenyan,Qu Zhaohui

申请号：

US201315165479

公开号：

US9969916(B2)

申请日:

2013.12.03

申请国别(地区):

美国

年份:

2018

代理人:

Hemenway Carl P.

摘要：

Provided is an aqueous polyurethane dispersion comprising (a) dispersed particles of said polyurethane, wherein said polyurethane is the reaction product of polyurethane formation reactants comprising (i) one or more polyisocyanate, (ii) a polyol component comprising one or more polyol, and (iv) one or more organometallic compound having the structure;

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中国工程科技知识中心

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