发明授权
- 专利标题： Pressure-sensitive adhesive tape or sheet
- 专利标题（中）： 压敏胶带或薄片
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申请号： US957083申请日： 1978-11-02
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公开(公告)号： US4226915A公开(公告)日： 1980-10-07
- 发明人: Eiji Iijima , Yoshimi Nishimura
- 申请人： Eiji Iijima , Yoshimi Nishimura
- 申请人地址： JPX Tokyo
- 专利权人： Kao Soap Co., Ltd.
- 当前专利权人： Kao Soap Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX52-138281 19771116
- 主分类号： C09J7/02
- IPC分类号： C09J7/02 ; A61L15/58 ; A61L15/60 ; C09J7/04 ; C09J11/06 ; C09J201/00 ; B32B25/04
摘要：
A pressure-sensitive adhesive tape or sheet comprising an air-permeable substrate having coated thereon, an adhesive composition comprising (a) 3 to 25% by weight of a water-soluble polyol and (b) 1 to 25% by weight of a water-soluble or water-swellable polymer, the sum of the contents of the components (a) and (b) being at least 6% by weight, with the balance of the adhesive composition being an adhesive.
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