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:
Jan. 06, 2015
Filed:
Dec. 04, 2009
Wei Chen, Suzhou, CN;
Fenghua Meng, Suzhou, CN;
Rong Wang, Suzhou, CN;
RU Cheng, Suzhou, CN;
Zhiyuan Zhong, Suzhou, CN;
Wei Chen, Suzhou, CN;
Fenghua Meng, Suzhou, CN;
Rong Wang, Suzhou, CN;
Ru Cheng, Suzhou, CN;
Zhiyuan Zhong, Suzhou, CN;
SSENS B.V., Enschede, NL;
Abstract
The invention relates to a method for making a polymer wherein during the polymerization is incorporated in the polymer chain by ring opening polymerization a cyclic (alkyl)acryloyl carbonate having the formula (4): wherein Rand Reach independently are hydrogen, methyl or ethyl. Preferable the polymer is an (alkyl)acryloyl polycarbonate such that at least one first monomer a cyclic (alkyl)acryloyl carbonate having the formula (4). The (alkyl)acryloyl polyester may be modified and used in biodevices.