Invention Grant
US09023948B2 Chloroprene rubber-based polymer latex composition and use thereof
有权
氯丁橡胶基聚合物胶乳组合物及其用途
- Patent Title: Chloroprene rubber-based polymer latex composition and use thereof
- Patent Title (中): 氯丁橡胶基聚合物胶乳组合物及其用途
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Application No.: US14376674Application Date: 2013-03-15
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Publication No.: US09023948B2Publication Date: 2015-05-05
- Inventor: Tetsuya Ohnishi
- Applicant: Showa Denko K.K.
- Applicant Address: JP Tokyo
- Assignee: Showa Denko K.K.
- Current Assignee: Showa Denko K.K.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2012-062275 20120319
- International Application: PCT/JP2013/057518 WO 20130315
- International Announcement: WO2013/141170 WO 20130926
- Main IPC: C08L27/04
- IPC: C08L27/04 ; C08F120/68 ; C09J111/02
Abstract:
It is an object of the invention to provide a chloroprene rubber-based polymer latex that has a good balance between initial adhesion and storage stability and is suitable for one-component aqueous adhesive applications. The invention relates to a chloroprene rubber-based polymer latex composition containing a mixture of a chloroprene rubber-based polymer latex and a latex of an acrylic or styrene-acrylic resin-based polymer obtained by copolymerization of a specific carboxyl group-containing unsaturated monomer, in which the specific carboxyl group is neutralized with an alkali.
Public/Granted literature
- US20150057399A1 CHLOROPRENE RUBBER-BASED POLYMER LATEX COMPOSITION AND USE THEREOF Public/Granted day:2015-02-26
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