Title:
SILICA-BASED MATTING AGENTS AND METHODS OF MAKING AND USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2019/028312
Kind Code:
A8
Abstract:
Improved silica-based matting agents are disclosed. The matting agents are useful in waterborne coatings composition to provide exceptional properties to a wood based substrate. Films resulting from the silica-based matting agents on a wood substrate unexpectedly provide improved chemical resistance and/or film clarity to the surface of the wood substrate. Methods of making and using the matting agents are also disclosed.
Inventors:
GU FENG (US)
PRYOR JAMES NEIL (US)
PRYOR JAMES NEIL (US)
Application Number:
PCT/US2018/045096
Publication Date:
May 07, 2020
Filing Date:
August 03, 2018
Export Citation:
Assignee:
GRACE W R & CO (US)
International Classes:
C08K3/36; C08K9/06; C09D7/62
Attorney, Agent or Firm:
WITHERS, James D. (US)
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