- 专利标题： MULTILAYER ADHESIVE STRIP WITH FOAMED SUBSEQUENTLY APPLIED COMPOUNDS FOR IMPROVING COLD SHOCK RESISTANCE
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申请号： US18278469申请日： 2022-02-23
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公开(公告)号： US20240228834A9公开(公告)日： 2024-07-11
- 发明人: Thilo DOLLASE , Hans Peter GRAEF , Michael MAYER , Anika PETERSEN , Thomas SCHUBERT
- 申请人： tesa SE
- 申请人地址： DE Nordersteat
- 专利权人： tesa SE
- 当前专利权人： tesa SE
- 当前专利权人地址： DE Norderstedt
- 优先权： DE 2021201684.7 2021.02.23
- 国际申请： PCT/EP2022/054584 2022.02.23
- 进入国家日期： 2023-08-23
- 主分类号： C09J7/38
- IPC分类号： C09J7/38 ; C09J7/26
摘要：
The invention relates to a multilayer adhesive strip comprising a carrier layer and at least one adhesive layer arranged on the carrier layer, wherein the carrier layer comprises a syntactically foamed plastic; the adhesive layer comprises a syntactically foamed adhesive compound; the adhesive compound comprises one or more polymers selected from the group consisting of poly(meth)acrylates and synthetic rubbers; and the syntactically foamed plastic and the syntactically foamed adhesive compounds comprise a plurality of expanded microballoons.
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