发明授权
- 专利标题： Tacky polymeric microspheres
- 专利标题（中）： TACKY POLYMERIC MICROSPHERES
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申请号： US825259申请日： 1977-08-17
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公开(公告)号： US4166152A公开(公告)日： 1979-08-28
- 发明人: William A. Baker , Warren D. Ketola
- 申请人： William A. Baker , Warren D. Ketola
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人地址： MN St. Paul
- 主分类号： C09J7/02
- IPC分类号： C09J7/02 ; C08F2/00 ; C08F2/18 ; C08F2/22 ; C08F2/24 ; C08F20/00 ; C08F20/10 ; C08F20/12 ; C08F20/14
摘要：
Infusible, solvent-insoluble, solvent-dispersible, inherently tacky, elastomeric polymeric microspheres which are formed from non-ionic monomers and comprise at least one oleophilic water-emulsifiable alkyl acrylate or methacrylate ester, and a suspension polymerization technique for producing the microspheres, which includes the use of an ionic suspension stabilizer.
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