发明申请
- 专利标题: THERMAL CURABLE POWDER COATING COMPOSITION
- 专利标题(中): 热固性粉末涂料组合物
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申请号: US12618168申请日: 2009-11-13
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公开(公告)号: US20100144927A1公开(公告)日: 2010-06-10
- 发明人: CARMEN FLOSBACH , ENGIN TEMELTAS
- 申请人: CARMEN FLOSBACH , ENGIN TEMELTAS
- 申请人地址: DE Wilmington
- 专利权人: E.I.DU PONT DE NEMOURS AND COMPANY
- 当前专利权人: E.I.DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址: DE Wilmington
- 主分类号: C09D163/00
- IPC分类号: C09D163/00 ; C09D175/00 ; B05D3/02
摘要:
A powder coating composition based on including at least one specific kind of the polyuretdione resin having a carboxyl value in the range of 20 to 300 mg KOH/g which exhibits higher crosslinking density in thin films, high flexibility, and excellent weather resistance.
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