COMPOSTABLE AND THERMOPLASTICALLY PROCESSABLE FOAMS
摘要
The invention relates to foamed mouldings produced from polymers selected from the group of aliphatic or partially aromatic polyesters, thermoplastic aliphatic or partially aromatic polyester urethanes, aliphatic or aliphatic-aromatic polyester carbonates and aliphatic polyester amides which are mixed with blowing agents and thermoplastically processed. The invention also relates to a process for producing the objects of the invention.
申请公布号
WO9740091(A3)
申请公布日期
1997.11.27
申请号
WO1997EP01721
申请日期
1997.04.07
申请人
BAYER AKTIENGESELLSCHAFT;GRIGAT, ERNST;MUELLER, HANNS, PETER;SCHULZ-SCHLITTE, WOLFGANG
发明人
GRIGAT, ERNST;MUELLER, HANNS, PETER;SCHULZ-SCHLITTE, WOLFGANG