发明授权
- 专利标题： Antifreeze concentrates and compositions comprising neodecanoic acid corrosion inhibitors
- 专利标题（中）： 防冻浓缩物和包含新癸酸缓蚀剂的组合物
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申请号： US567639申请日： 1995-12-05
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公开(公告)号： US5741436A公开(公告)日： 1998-04-21
- 发明人: Aleksei V. Gershun , William C. Mercer , Peter M. Woyciesjes
- 申请人： Aleksei V. Gershun , William C. Mercer , Peter M. Woyciesjes
- 申请人地址： CT Danbury
- 专利权人： Prestone Products Corp.
- 当前专利权人： Prestone Products Corp.
- 当前专利权人地址： CT Danbury
- 主分类号： C09K5/00
- IPC分类号： C09K5/00 ; C09K5/20 ; C23F11/12 ; C23F11/14 ; C23F11/16
摘要：
This invention relates to organic acid corrosion inhibitors for use in antifreeze coolant compositions. The corrosion inhibitors comprise a C.sub.8 mono-carboxylic acid component, or isomers and/or salts thereof, and a neo-decanoic acid, or isomers and/or salts thereof. The corrosion inhibitors of this invention provide improved corrosion protection to metal surfaces as compared to conventional inhibitors and provide surprisingly improved corrosion protection as compared to inhibitors containing only a single mono-carboxylic acid component.
公开/授权文献
- US5054228A Polecat fishing pole holder 公开/授权日：1991-10-08
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