PREPARATION PROCESS FOR MULTIMODAL THERMOPLASTIC POLYMER FOAM
摘要
Prepare a multimodal thermoplastic polymer foam having a distribution of large and small cells in a substantial absence of water by using a blowing agent stabilizer. Multimodal foams of the present invention have blowing agent stabilizer predominantly located proximate to large cells. The resulting multimodal foams have particular utility as thermal insulating materials.
申请公布号
WO0234823(A3)
申请公布日期
2002.09.12
申请号
WO2001US30323
申请日期
2001.09.28
申请人
DOW GLOBAL TECHNOLOGIES INC.
发明人
CHONDE, YOHANNES;HORSTMAN, JOHN, B.;IMMEOKPARIA, DANIEL, D.;KIRCHHOFF, ROBERT, A.;SUH, KYUNG, W.