- 专利标题: Aqueous polymer emulsions for sound damping applications
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申请号: US16464757申请日: 2017-11-29
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公开(公告)号: US11847997B2公开(公告)日: 2023-12-19
- 发明人: Joshua Speros , Glen Cunkle , Afsaneh Nabifar , Chien Hsu , Akbar Hussaini
- 申请人: BASF SE
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE Ludwigshafen
- 代理机构: Faegre Drinker Biddle & Reath LLP
- 国际申请: PCT/US2017/063570 2017.11.29
- 国际公布: WO2018/102331A 2018.06.07
- 进入国家日期: 2019-05-29
- 主分类号: C09D7/06
- IPC分类号: C09D7/06 ; C09D133/08 ; C08F2/22 ; G10K11/162 ; C09D7/61 ; C09D5/02 ; C09D133/06 ; C08K3/26
摘要:
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.
公开/授权文献
- US20190311704A1 AQUEOUS POLYMER EMULSIONS FOR SOUND DAMPING APPLICATIONS 公开/授权日:2019-10-10
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