Invention Grant
- Patent Title: Low temperature vibration damping pressure sensitive adhesives and constructions
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Application No.: US16392332Application Date: 2019-04-23
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Publication No.: US11692112B2Publication Date: 2023-07-04
- Inventor: Jason D. Clapper , Arlin L. Weikel , Thu-Van T. Tran , Kevin M. Lewandowski , David A. Gries , Daniel J. Renninger
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Philip P. Soo
- The original application number of the division: US15367705 2016.12.02
- Main IPC: C09J7/10
- IPC: C09J7/10 ; C09J7/38 ; C08F220/18 ; C09J133/08 ; C08L33/10 ; C08K3/36 ; C08L33/08
Abstract:
Described are 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.
CH2═CHR1—COOR2 [I]
wherein R1 is H, CH3 or CH2CH3 and R2 is a branched alkyl group containing 12 to 32 carbon atoms.
Public/Granted literature
- US20190249044A1 Low Temperature Vibration Damping Pressure Sensitive Adhesives and Constructions Public/Granted day:2019-08-15
Information query
