发明授权
- 专利标题： Surface treatment for tack reduction of elastomer surfaces
- 专利标题（中）： 表面处理用于弹性体表面的降粘
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申请号： US498380申请日： 1983-05-26
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公开(公告)号： US4521479A公开(公告)日： 1985-06-04
- 发明人: Ralph A. Maglio , John W. Fieldhouse
- 申请人： Ralph A. Maglio , John W. Fieldhouse
- 申请人地址： OH Akron
- 专利权人： The Firestone Tire & Rubber Company
- 当前专利权人： The Firestone Tire & Rubber Company
- 当前专利权人地址： OH Akron
- 主分类号： C08J7/04
- IPC分类号： C08J7/04 ; C08L23/16 ; B32B23/04 ; B32B25/04
摘要：
A method for reducing the surface tack of EPDM and related elastomers is provided. The method involves coating the surfaces of the elastomer with particulate cellulose. Sheets of cellulose coated elastomer can be subjected to rolling up and curing operations without encountering surface sticking problems. In addition, the cellulose coated surfaces of the elastomer can be bonded together for the purpose of forming splices or seams without the necessity for first removing the cellulose coating.
公开/授权文献
- US5705783A Copper core weld gun 公开/授权日：1998-01-06
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