发明申请
- 专利标题： LOW TEMPERATURE VIBRATION DAMPING PRESSURE SENSITIVE ADHESIVES AND CONSTRUCTIONS
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申请号： US15367705申请日： 2016-12-02
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公开(公告)号： US20170101562A1公开(公告)日： 2017-04-13
- 发明人: Jason D. Clapper , Arlin L. Weikel , Thu-Van T. Tran , Kevin M. Lewandowski , David A. Gries , Daniel J. Renninger
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 主分类号： C09J133/08
- IPC分类号： C09J133/08 ; C08L33/08 ; C08F230/08 ; C09J7/02 ; C08K3/36
摘要：
This disclosure relates to viscoelastic damping materials and constructions which may demonstrate low temperature performance and adhesion and which may be used in making vibration damping composites. Viscoelastic damping materials and constructions may include polymers or copolymers of monomers according to formula I: CH2═CHR1—COOR2 [I] wherein R1 is H, CH3 or CH2CH3 and R2 is a branched alkyl group containing 12 to 32 carbon atoms.
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