"NOVEL TEMPERATURE AND PH SENSITIVE COPOLYMERS"
Application 7766/DELNP/2006 published 2007-08-17, filed 2006-12-20
The invention is directed to a copolymer comprising at least three types of monomeric units, said three types of monomeric units comprising: a temperature-sensitive unit; a hydrophilic unit, and a hydrophobic unit comprising at least one pH-sensitive moiety; wherein said hydrophobic monomeric unit is derived from a copolymerisable unsaturated fatty acid.
Applicant
1)AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
:20 BIOPOLIS WAY, #07-01 CENTROS, SINGAPORE 138668, SINGAPORE Singapore
Inventor
1)YANG, YI YAN 2)SOPPIMATH, KUMARESH
International Info
Classification: C08F 220/56
Publication Number: WO 2005/121196
Application Date: 2005-05-24
Priority Information
10/865,681 U.S.A. 2004-06-10