发明授权
- 专利标题: Method for producing high gloss bright colored plastic articles
- 专利标题(中): 高光泽色彩塑料制品的制造方法
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申请号: US986439申请日: 1992-12-04
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公开(公告)号: US5320869A公开(公告)日: 1994-06-14
- 发明人: Richard C. Eisfeller , Gerard Vachon
- 申请人: Richard C. Eisfeller , Gerard Vachon
- 申请人地址: NH Dover
- 专利权人: Davidson Textron Inc.
- 当前专利权人: Davidson Textron Inc.
- 当前专利权人地址: NH Dover
- 主分类号: B05D3/10
- IPC分类号: B05D3/10 ; B05D5/06 ; B05D7/00 ; B29D7/01 ; B32B3/10 ; B32B27/06 ; B32B33/00 ; C23C14/06 ; C23C14/20 ; C23F1/00 ; C23C16/06 ; C23C14/04
摘要:
A high gloss color finish for a plastic article is formed by coating and curing a colored primer layer (12) onto a plastic substrate (10). A light transmissive basecoat (14) is applied and cured onto the primer layer (12) to form a substrate (10) with a colored surface. Indium islands (20) are vacuum deposited onto the basecoat (12) to a thickness up to 100 Angstroms to form a visually macroscopically continuous layer (21). The island layer (21) is etched to remove smaller sized islands. A transparent topcoat (24) is applied onto the basecoat and indium islands and cured in place.