Title:
CYCLIC CARBONATE MONOMER CONTAINING DOUBLE-SULFUR FIVE-MEMBERED RING FUNCTIONAL GROUP, AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/180655
Kind Code:
A1
Abstract:
Disclosed are a cyclic carbonate monomer containing a double-sulfur five-membered ring functional group, and preparation method thereof. The cyclic carbonate monomer can be simply and efficiently synthesized without protection and deprotection processes. The cyclic carbonate monomer of the present invention can be utilized to obtain polycarbonate having a controllable molecular weight and molecular weight distribution via ring opening polymerization, and has biodegradability and reduction-sensitive reversible crosslinking properties. The present invention can be used in a carrier having controllably released drug, a biological tissue scaffold or a biochip.
Inventors:
MENG FENGHUA (CN)
ZOU YAN (CN)
ZHONG ZHIYUAN (CN)
ZOU YAN (CN)
ZHONG ZHIYUAN (CN)
Application Number:
PCT/CN2015/079998
Publication Date:
December 03, 2015
Filing Date:
May 27, 2015
Export Citation:
Assignee:
ZHANGJIAGANG INST IND TECHNOLOGIES SOOCHOW UNIV (CN)
International Classes:
C07D495/10; A61K47/34; C08G63/64; C08G64/30; C08G65/48; C08J3/24
Domestic Patent References:
| WO2013004296A1 | 2013-01-10 |
Foreign References:
| CN104004001A | 2014-08-27 | |||
| CN104031248A | 2014-09-10 | |||
| CN102657873A | 2012-09-12 | |||
| CN101633654A | 2010-01-27 | |||
| JP2001131170A | 2001-05-15 |
Other References:
See also references of EP 3150611A4
Attorney, Agent or Firm:
SUZHOU CREATOR PATENT AND TRADEMARK AGENCY, LTD (CN)
苏州创元专利商标事务所有限公司 (CN)
苏州创元专利商标事务所有限公司 (CN)
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