Invention Grant
- Patent Title: Polychloroprene latex composition, process for production of same, and products of forming thereof
- Patent Title (中): 聚氯丁二烯胶乳组合物，其生产方法及其成型产品
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Application No.: US13379580Application Date: 2010-07-06
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Publication No.: US08436102B2Publication Date: 2013-05-07
- Inventor: Ikuka Hashimoto , Misaki Tada , Kosuke Watanabe
- Applicant: Ikuka Hashimoto , Misaki Tada , Kosuke Watanabe
- Applicant Address: JP Tokyo
- Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
- Current Assignee: Denki Kagaku Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Roberts Mlotkowski Safran & Cole P.C.
- Priority: JP2009-159655 20090706
- International Application: PCT/JP2010/061441 WO 20100706
- International Announcement: WO2011/004805 WO 20110113
- Main IPC: C08F236/18
- IPC: C08F236/18
Abstract:
Provided are a polychloroprene latex composition giving immersion-molded articles superior in releasability from the mold during immersion molding and also superior in flexibility, a production method thereof and a molded article prepared by using the same.A polychloroprene latex composition containing an alkyldiphenyletherdisulfonic acid alkali-metal salt in an amount of 0.01 to 1.0 part by mass with respect to 100 parts by mass of a polychloroprene latex is prepared by emulsion polymerization of the monomer in the presence of a rosin acid alkali-metal salt and an alkyldiphenyletherdisulfonic acid alkali-metal salt each in an amount of 3 parts or less by mass with respect to 100 parts by mass of the monomer.
Public/Granted literature
- US20120108744A1 POLYCHLOROPRENE LATEX COMPOSITION, PROCESS FOR PRODUCTION OF SAME, AND PRODUCTS OF FORMING THEREOF Public/Granted day:2012-05-03
Information query
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