CASTLE, THOMAS CHARLES,PETTMAN, ROGER,COSGROVE, TERENCE
申请号：
CA2705015
公开号：
CA2705015C
申请日:
2008.11.26
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
An amphiphilic polymeric material which has a straight or branched chainpolymer backbone and a multiplicityof side chains attached to the backbone, wherein the backbone is a copolymerof at least one ethylenically-unsaturated aliphatichydrocarbon monomer and maleic anhydride, or is a terpolymer of maleicanhydride, ethylene, and a further ethylenically unsaturatedmonomer. A method of synthesising said polymeric material is also provided,together with chewing gum bases, compositions andemulsions comprising amphiphilic polymeric materials.
