THERMOPLASTIC POLYURETHANES COMPOSITION AND PREPARATION PROCESSES THEREOF
摘要
This invention is directed to a thermoplastic polyurethanes composition comprising polyether-based thermoplastic polyurethane and 1,2-cyclohexane dicarboxylic acid ester and preparation processes thereof. The thermoplastic polyurethane composition has a good mold release behavior in injection molding without undesirably significant shrinkage and surface blooming of final product.
申请公布号
WO2013149956(A2)
申请公布日期
2013.10.10
申请号
WO2013EP56776
申请日期
2013.03.28
申请人
BASF SE;BASF SCHWEIZ AG
发明人
ZHUANG, WEI;CHEN, BIN- ERIK;NOMURA, AKIRA;YAMAMOTO, ETSUHIRO;QU, JIANQIANG;KONDO, MICHI;LIM, TIENKUAN;SCHAEFER, FRANK