Title:
【発明の名称】メチリデンマロネートをベースとした新規な界面活性コポリマー
Document Type and Number:
Japanese Patent JP2002501953
Kind Code:
A
Abstract:
The invention generally concerns a novel family of biocompatible surfactant copolymers having a wide range of uses, in particular in pharmaceutics and for synthesizing substances in dispersed state and for surface treatment of materials or biomaterials. Said copolymers are characterised in that they comprise a hydrophobic sequence constituted by: either a homopolymer consisting of recurrent units corresponding to the general formula (I):in which: R1 represents a C1-C6 alkyl group or a (CH2)m-COOR3 group wherein m is an integer between 1 and 5 and R3 represents a C1-C6 alkyl group; R2 represents a C1-C6 alkyl group; and n is an integer between 1 and 5; or a random copolymer consisting of different recurring units corresponding to formula (I) as defined above; or finally a random copolymer consisting for the major part of units corresponding to formula (I) as defined above.
Inventors:
Nicole Bru-Maniez
Lara Virgini
Gerard Riesz
Pascal Breton
Patrick Kuvroll
Claude Rock-Carmes
Lara Virgini
Gerard Riesz
Pascal Breton
Patrick Kuvroll
Claude Rock-Carmes
Application Number:
JP2000529363A
Publication Date:
January 22, 2002
Filing Date:
January 29, 1999
Export Citation:
Assignee:
Vilsol
International Classes:
C08F283/06; C08F290/06; C08F297/02; C08F287/00; C08G81/02; C09K23/00; C09K23/52; (IPC1-7): C08F287/00; C08F283/06; C08F297/02
Attorney, Agent or Firm:
Yasuo Yasutomi (2 outside)