The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2015
Filed:
Aug. 14, 2012
Bibiao Jiang, Changzhou, CN;
Wenyan Huang, Changzhou, CN;
Hongjun Yang, Changzhou, CN;
Xiaoqiang Xue, Changzhou, CN;
Bibiao Jiang, Changzhou, CN;
Wenyan Huang, Changzhou, CN;
Hongjun Yang, Changzhou, CN;
Xiaoqiang Xue, Changzhou, CN;
CHANGZHOU UNIVERSITY, , CN;
Abstract
A polymer synthesis process wherein a vinyl monomer, such as styrene, toluene (benzene, xylene) as a solvent, is subjected to a self-initiated free radical polymerization at 60˜100° C. with a compound (methyl(meth)acrylate peroxide) as the initiator and the branched monomer containing both polymerizable double bond and peroxide bond. The degree of branching of the polymer can be adjusted by adjusting the molar ratio of the compound to polymerizable monomer. The process for preparing a branched polymer is carried out under the conditions of conventional free radical polymerization without the addition of the branched monomer and other assist initiators.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile