发明授权
- 专利标题: Anionic structured particle latexes
- 专利标题(中): 阴离子结构粒子胶乳
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申请号: US388065申请日: 1982-06-14
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公开(公告)号: US4427819A公开(公告)日: 1984-01-24
- 发明人: Ritchie A. Wessling , Dale M. Pickelman
- 申请人: Ritchie A. Wessling , Dale M. Pickelman
- 申请人地址: MI Midland
- 专利权人: The Dow Chemical Company
- 当前专利权人: The Dow Chemical Company
- 当前专利权人地址: MI Midland
- 主分类号: C08F2/00
- IPC分类号: C08F2/00 ; C08F2/22 ; C08F2/24 ; C08F2/28 ; C08F291/00 ; C08L41/00
摘要:
Structured particle latexes contain organic polymer particles in aqueous media having a nonionic core encapsulated by a thin layer of a water-insoluble copolymer containing pH independent stabilizing anionic groups such as sulfonate groups chemically bound at or near the particle surface.
公开/授权文献
- US06152204A Decorative cornice 公开/授权日:2000-11-28