发明授权
- 专利标题: Oil additives and compositions
- 专利标题(中): 油添加剂和组合物
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申请号: US360668申请日: 1994-12-21
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公开(公告)号: US5494967A公开(公告)日: 1996-02-27
- 发明人: Ramah J. Brod , Brian W. Davies , Tuncel Ibrahim
- 申请人: Ramah J. Brod , Brian W. Davies , Tuncel Ibrahim
- 申请人地址: NJ Linden
- 专利权人: Exxon Chemical Patents Inc.
- 当前专利权人: Exxon Chemical Patents Inc.
- 当前专利权人地址: NJ Linden
- 优先权: GBX9213909 19920630
- 主分类号: C10L1/192
- IPC分类号: C10L1/192 ; C08F8/14 ; C08L23/08 ; C08L23/26 ; C08L29/04 ; C08L31/02 ; C08L31/04 ; C10L1/18 ; C10L1/197 ; C10L10/08 ; C10L10/14 ; C10M145/00 ; C10M145/08 ; C10N20/04 ; C10N30/02 ; C08L33/04
摘要:
Compositions comprising two or more re-esterified ethylene-unsaturated ester copolymers, for example ethylene-vinyl acetate copolymers, improve the low temperature properties of fuel oils.
公开/授权文献
- US4999593A Capacitively compensated microstrip directional coupler 公开/授权日:1991-03-12
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