发明名称 |
Process for treating articles such as footwear made of polyurethane, especially of white polyurethane, to prevent their yellowing |
摘要 |
Process characterised in that, after complete crosslinking of the polyurethane a mixture is applied to the surface of the article to be treated, the mixture being capable of adhering to this surface and containing anti-UV resins of conventional type.
|
申请公布号 |
FR2577561(A1) |
申请公布日期 |
1986.08.22 |
申请号 |
FR19850002114 |
申请日期 |
1985.02.14 |
申请人 |
PASQUIER GEP GROUPE |
发明人 |
RENE LE COZ |
分类号 |
C08J7/04;(IPC1-7):C08J7/04;A43B1/14;B29C71/00 |
主分类号 |
C08J7/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|