发明公开
EP2526155A4 CAN COATINGS
审中-公开
- 专利标题: CAN COATINGS
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申请号: EP10844125申请日: 2010-06-23
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公开(公告)号: EP2526155A4公开(公告)日: 2018-01-17
- 发明人: KUSUURA TAKAHISA
- 申请人: EMPIRE TECH DEVELOPMENT LLC
- 专利权人: EMPIRE TECH DEVELOPMENT LLC
- 当前专利权人: EMPIRE TECH DEVELOPMENT LLC
- 优先权: US69146210 2010-01-21
- 主分类号: C09D5/08
- IPC分类号: C09D5/08 ; B05D3/12 ; C09D123/06 ; C09D123/08 ; C09D133/06 ; C09D163/06 ; C09D175/04
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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