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公开(公告)号:US20180354852A1
公开(公告)日:2018-12-13
申请号:US15914633
申请日:2018-03-07
Applicant: UNITED STATES GYPSUM COMPANY
Inventor: Renee J. WEINBERGER , Runhai LU , Yijun SANG , Guy L. ROSENTHAL
Abstract: Provided herein is a joint compound having a composition to allow tools to easily clean up, comprising water, at least one inert filler, and a binder comprising a sulfonated starch, and a method of preparing the joint compound.