发明名称 |
SUBSTRATE COMPRISING AN ABRASION-RESISTANT DIFFUSION BARRIER LAYER SYSTEM. |
摘要 |
<p>The invention relates to a substrate, comprising an abrasion-resistant diffusion barrier layer system. Said system consists of a hard base layer which contains a coating composition based on compounds that can be thermally or photochemically cured to a polymer or compounds that can be polymerized and a nanostructured cover layer which can be obtained by the application of a nanoscalar mass containing sol and/or solid particles to the base layer that still has reactive surface groups and by subsequent thermal treatment or curing. The coating system is characterised by a high resistance to abrasion and a diffusion barrier action and is particularly suitable for use as a protective layer for synthetic substrates.</p> |
申请公布号 |
MXPA02004053(A) |
申请公布日期 |
2002.11.07 |
申请号 |
MX2002PA04053 |
申请日期 |
2000.10.27 |
申请人 |
BAYER AKTIENGESELLSCHAFT. |
发明人 |
HELMUT SCHMIDT |
分类号 |
B05D1/36;B05D3/02;B05D5/00;B05D7/00;B05D7/24;C08F2/58;C08L83/05;C09D5/00;C09D7/12;C09D183/02;C09D183/04;C09D183/06;C09D201/00;G02B1/10 |
主分类号 |
B05D1/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|