发明名称 |
REACTIVE DILUENT FOR ONE OR TWO COMPONENT PU FOAMS |
摘要 |
The invention is directed to a polymer foam precursor composition comprising 1 to 60%, preferably 5 to 30% by weight, of a biodiesel obtained by transesterification of vegetable oils. The polymer foam is advantageously a polyurethane foam and the biodiesel is a mixture of methyl and or ethyl fatty acid esters. The biodiesel is a latent hardener and/or extender and/or liquid filler The composition is advantageously used in pressurized vessel or aerosol type cans.
|
申请公布号 |
US2009170974(A1) |
申请公布日期 |
2009.07.02 |
申请号 |
US20060097561 |
申请日期 |
2006.12.14 |
申请人 |
DE SCHRIJVER ASTER;MOURA BORDADO JOAO CARLOS |
发明人 |
DE SCHRIJVER ASTER;MOURA BORDADO JOAO CARLOS |
分类号 |
C08G18/00 |
主分类号 |
C08G18/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|