Invention Grant
- Patent Title: Aqueous polymer emulsions for sound damping applications
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Application No.: US16464757Application Date: 2017-11-29
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Publication No.: US11847997B2Publication Date: 2023-12-19
- Inventor: Joshua Speros , Glen Cunkle , Afsaneh Nabifar , Chien Hsu , Akbar Hussaini
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Faegre Drinker Biddle & Reath LLP
- International Application: PCT/US2017/063570 2017.11.29
- International Announcement: WO2018/102331A 2018.06.07
- Date entered country: 2019-05-29
- Main IPC: C09D7/06
- IPC: C09D7/06 ; C09D133/08 ; C08F2/22 ; G10K11/162 ; C09D7/61 ; C09D5/02 ; C09D133/06 ; C08K3/26
Abstract:
A method of damping mechanical vibration includes applying on a source of mechanical vibration a formulation including an aqueous polymer emulsion prepared by an emulsion polymerization reaction of at least one emulsion-polymerizable monomer and a support resin.
Public/Granted literature
- US20190311704A1 AQUEOUS POLYMER EMULSIONS FOR SOUND DAMPING APPLICATIONS Public/Granted day:2019-10-10
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