发明授权
- 专利标题: Sheet coated with beads and process for preparing same
- 专利标题(中): 涂有珠的薄片及其制备方法
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申请号: US193581申请日: 1988-05-13
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公开(公告)号: US4849265A公开(公告)日: 1989-07-18
- 发明人: Minoru Ueda , Hiroshi Kimoto
- 申请人: Minoru Ueda , Hiroshi Kimoto
- 申请人地址: JPX Osaka
- 专利权人: The Ohtsu Tire & Rubber Co., Ltd.
- 当前专利权人: The Ohtsu Tire & Rubber Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX62-221720 19870903
- 主分类号: B32B17/06
- IPC分类号: B32B17/06 ; B32B33/00 ; B44C1/10 ; B44C1/17 ; G02B5/128
摘要:
A sheet coated with beads and comprising a flexible sheet substrate and a transparent bead layer formed on the surface of the substrate integrally therewith, with an adhesive layer provided therebetween. Another bead-coated sheet comprises an elastic flexible sheet substrate, a hard transparent bead layer formed over the surface of the substrate with an adhesive layer interposed therebetween, a transparent cover coat layer integrally formed on the bead layer and a transparent top coat layer integrally formed on the cover coat layer and having lower hardness than the beads. The coat layers permit the bead layer to retain surface projections provided by the beads.
公开/授权文献
- US5540022A Fire retardant roofing adhesive and method of applying same 公开/授权日:1996-07-30
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