发明名称 |
POLYURETHANE ON THE BASIS OF SOFT THERMOPLASTIC POLYURETHANE |
摘要 |
The invention relates to polyurethanes based on a thermoplastic polyurethane and an isocyanate concentrate having a functionality greater than 2 and less than 10 added to the thermoplastic polyurethane, wherein the hard phase content of the thermoplastic polyurethane is in the range from 0% to 5% and the isocyanate concentrate is added in an amount of at least 2% by weight based on the polyurethane PU-1. |
申请公布号 |
US2012088889(A1) |
申请公布日期 |
2012.04.12 |
申请号 |
US201013377908 |
申请日期 |
2010.06.22 |
申请人 |
BOUDOU MARINE;PRISSOK FRANK;HENZE OLIVER STEFFEN;BERTELS ALFONS;BASF SE |
发明人 |
BOUDOU MARINE;PRISSOK FRANK;HENZE OLIVER STEFFEN;BERTELS ALFONS |
分类号 |
C08L75/04;B29C43/24;B29C45/00;C08G18/83 |
主分类号 |
C08L75/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|