发明公开
- 专利标题: CAN COATINGS
- 专利标题(中): DOSENBESCHICHTUNGEN
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申请号: EP10844125.4申请日: 2010-06-23
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公开(公告)号: EP2526155A1公开(公告)日: 2012-11-28
- 发明人: KUSUURA, Takahisa
- 申请人: Empire Technology Development LLC
- 申请人地址: 2711 Centerville Road, Suite 400 Wilmington, DE 19808 US
- 专利权人: Empire Technology Development LLC
- 当前专利权人: Empire Technology Development LLC
- 当前专利权人地址: 2711 Centerville Road, Suite 400 Wilmington, DE 19808 US
- 代理机构: Dennemeyer & Associates S.A.
- 优先权: US691462 20100121
- 国际公布: WO2011090503 20110728
- 主分类号: C09D5/08
- IPC分类号: C09D5/08 ; C09D133/06 ; C09D123/08 ; C09D175/04 ; C09D123/06 ; C09D163/06 ; B05D3/12
摘要:
A coating composition includes a base coating resin; and an overlay coating resin; where the base coating resin includes micro-impressions and planar areas, where the following expression is satisfied for the coating composition: P*TB >A*TO, where A is the area of the micro-impressions, P is the area of the planar areas, TB is the tensile strength of the base coating resin, and TO is the tensile strength of the overlay coating resin. In some cases, TB, is greater than TO. A process for preparing the coating compositions includes applying a base coating resin to a substrate, micro-impressioning a top surface of the base coating resin to provide a micro-impressioned top surface of the base coating including micro-impressions and non-impressioned planar areas, and applying an overlay coating resin to the micro-impressioned top surface of the base coating.
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