Oxygen scavenging composition comprising a copolymer comprising polypropylene oxide segments and polymer segments and an oxidation catalyst, characterized in that the copolymer has been prepared by copolymerising the corresponding monomers in the presence of functionalised polypropylene oxide segments and process for the preparation of this composition.
申请公布号
WO2005059020(A2)
申请公布日期
2005.06.30
申请号
WO2004NL00856
申请日期
2004.12.09
申请人
DSM IP ASSETS B.V.;STROEKS, ALEXANDER, ANTONIUS, MARIE;GIJSMAN, PIETER
