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Shanghai, CN
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last 30 patents
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Patent Application
PROCESS FOR PREPARING PLASTICS WITH IMPROVED HYDROLYSIS STABILITY,...
Publication number
20140329965
Publication date
Nov 6, 2014
Bayer Intellectual Property GmbH
Guobin Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYURETHANE MICROCELLULAR ELASTOMER, METHOD FOR PREPARING SAME AND...
Publication number
20120095122
Publication date
Apr 19, 2012
Bayer MaterialScience AG
Zhiping Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CYCLIC ALKYLENE CARBONATE-DERIVED ISOCYANATE-TERMINATED PREPOLYMERS...
Publication number
20090247722
Publication date
Oct 1, 2009
Bayer MaterialScience AG
Zhiping Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Additives for Improving Surface Cure and Dimensional Stability of P...
Publication number
20080269365
Publication date
Oct 30, 2008
Gary Dale Andrew
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...