发明授权
- 专利标题: Primer for oily surfaces
- 专利标题(中): 用于油性表面的底漆
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申请号: US551611申请日: 1975-02-21
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公开(公告)号: US3991002A公开(公告)日: 1976-11-09
- 发明人: James L. Sadlo
- 申请人: James L. Sadlo
- 申请人地址: MN St. Paul
- 专利权人: Minnesota Mining and Manufacturing Company
- 当前专利权人: Minnesota Mining and Manufacturing Company
- 当前专利权人地址: MN St. Paul
- 主分类号: C08L7/00
- IPC分类号: C08L7/00 ; C08L21/00 ; C08L23/00 ; C08L51/00 ; C08L51/02 ; C08L53/00 ; C08L53/02 ; C08L57/00 ; C08L77/00 ; C08L101/00 ; C09J5/00 ; C09J5/02 ; C08K5/07
摘要:
Oily or other difficultly adherable surfaces are rendered receptive to pressure-sensitive adhesives when sprayed or coated with an organic solvent solution or dispersion of certain rubbery block copolymers and an unusually large amount of thermoplastic resin, preferably a blend in which at least one resin is compatible with each block of the copolymer.
公开/授权文献
- US5767475A Hot rolling method 公开/授权日:1998-06-16
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