发明授权
US4200563A Method of producing aqueous polymer emulsion with improved stability
失效
制备具有改进的稳定性的聚合物乳液的方法
- 专利标题: Method of producing aqueous polymer emulsion with improved stability
- 专利标题(中): 制备具有改进的稳定性的聚合物乳液的方法
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申请号: US892408申请日: 1978-03-29
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公开(公告)号: US4200563A公开(公告)日: 1980-04-29
- 发明人: Shigeo Komiya
- 申请人: Shigeo Komiya
- 申请人地址: JPX Osaka
- 专利权人: Japan Exlan Company Limited
- 当前专利权人: Japan Exlan Company Limited
- 当前专利权人地址: JPX Osaka
- 优先权: JPX52-42204 19770412
- 主分类号: C08F2/00
- IPC分类号: C08F2/00 ; C08F2/24 ; C08F12/00 ; C08F20/00 ; C08F20/38 ; C08F212/14 ; C08F220/28 ; C08F246/00 ; C08F290/00 ; C08F299/00 ; C08L33/14
摘要:
In producing an aqueous emulsion containing substantially no emulsifier, an aqueous polymer emulsion remarkably elevated in chemical stability is obtained by copolymerizing a specific amount of a particular vinyl monomer containing polyoxyethylene units as an indispensable copolymerization component.
公开/授权文献
- US5809647A Process for manufacturing ribbed tubes 公开/授权日:1998-09-22
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