Water-resistant exterior joint compounds

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专利权人:

Henry Company, LLC

发明人:

Ayambem Amba,Gonzalez Alexis

申请号：

US201715804024

公开号：

US9964628(B2)

申请日:

2017.11.06

申请国别(地区):

美国

年份:

2018

代理人:

Baker & Hostetler LLP

摘要：

Embodiments of the present disclosure are directed to joint compounds for sealing exterior sheathing wallboards applied on the exterior of buildings. This invention also relates to a process of preparing such exterior joint compounds. The joint compounds of this invention comprise an aqueous emulsion system and provide water resistance comparable to the substrate on which they are applied, that is, the exterior sheathing wallboards.

来源网站：

中国工程科技知识中心

来源网址：

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