Invention Grant
- Patent Title: Emulsion coagulant and tire puncture repair kit using same
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Application No.: US14778934Application Date: 2014-03-20
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Publication No.: US09657164B2Publication Date: 2017-05-23
- Inventor: Takahiro Okamatsu , Masahiro Naruse , Hideyuki Takahara
- Applicant: THE YOKOHAMA RUBBER CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: The Yokohama Rubber Co., Ltd.
- Current Assignee: The Yokohama Rubber Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Carrier Blackman & Associates, P.C.
- Agent Joseph P. Carrier; Anne G. Sabourin
- Priority: JP2013-060779 20130322
- International Application: PCT/JP2014/057884 WO 20140320
- International Announcement: WO2014/148629 WO 20140925
- Main IPC: B29C73/16
- IPC: B29C73/16 ; C08L23/08 ; C08F220/56 ; C08F220/06 ; C08F228/02 ; C08L7/02
Abstract:
An object of the present invention is to provide an emulsion coagulant capable of quickly coagulating an emulsion in an extremely low temperature environment. The present invention is an emulsion coagulant containing an amphoteric acrylic polymer, the amphoteric acrylic polymer having an amide group and a sulfonic acid group and having a weight average molecular weight of 30,000 or lower, and the emulsion coagulant being used to coagulate an emulsion. The present invention is also a tire puncture repair kit that uses the emulsion coagulant.
Public/Granted literature
- US20160046798A1 EMULSION COAGULANT AND TIRE PUNCTURE REPAIR KIT USING SAME Public/Granted day:2016-02-18
Information query
