发明授权
US5331042A Polyoxyalkyleneamine-neutralized, low MFFT aqueous dispersions of
ethylenic/carboxylic polymers
失效
乙烯/羧酸聚合物的聚氧亚烷基亚胺中和的低MFFT水分散体
- 专利标题: Polyoxyalkyleneamine-neutralized, low MFFT aqueous dispersions of ethylenic/carboxylic polymers
- 专利标题(中): 乙烯/羧酸聚合物的聚氧亚烷基亚胺中和的低MFFT水分散体
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申请号: US792676申请日: 1991-11-15
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公开(公告)号: US5331042A公开(公告)日: 1994-07-19
- 发明人: Dominique Charmot , Roland Reeb
- 申请人: Dominique Charmot , Roland Reeb
- 申请人地址: FRX Courbevoie
- 专利权人: Rhone-Poulenc Chimie
- 当前专利权人: Rhone-Poulenc Chimie
- 当前专利权人地址: FRX Courbevoie
- 优先权: FRX9014197 19901115
- 主分类号: C08K5/17
- IPC分类号: C08K5/17 ; C08L33/06 ; C08L71/02 ; C08L31/00
摘要:
Low MFFT aqueous polymer dispersions of film-forming, relatively low Tg ethylenic/carboxylic polymer particulates, e.g., styrene/alkyl acrylate/acrylic acid copolymer particles, are well adapted for the production of wear- and soil-resistant coatings and adhesives, and include an effective, at least partially "neutralizing" amount of a polyoxyalkyleneamine, e.g., a polyoxyalkyleneamine bearing at least one primary and/or secondary amine functional group.
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