发明授权
- 专利标题: Use of a thermoplastic elastic adhesive for elastic banding
- 专利标题(中): 使用热塑性弹性粘合剂进行弹性条带
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申请号: US72944申请日: 1987-07-13
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公开(公告)号: US4761198A公开(公告)日: 1988-08-02
- 发明人: Catherine E. Salerno
- 申请人: Catherine E. Salerno
- 申请人地址: NJ Bridgewater
- 专利权人: National Starch and Chemical Corporation
- 当前专利权人: National Starch and Chemical Corporation
- 当前专利权人地址: NJ Bridgewater
- 主分类号: C09J153/02
- IPC分类号: C09J153/02 ; C09J5/00 ; C05D5/00
摘要:
Hot melt pressure sensitive prepared from (a) a rubbery block copolymer containing a rubbery polyisoprene midblock portion and a plurality of crystalline poly(vinylarene) endblocks; (b) a tackfying resin compatible with the midblock portion and (c) poly(alkyloxazoline); and (d) an antioxidant. These adhesives are characterized by exceptional elastic memory, high tensile strength and excellent peel adhesion and, as such, are especially suited for use in elasticized bands for disposable items.
公开/授权文献
- USD399744S Drink spout for a container 公开/授权日:1998-10-20
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