发明授权
- 专利标题： Uses of aryl-substituted polyalkylene polymers
- 专利标题（中）： 使用芳基取代的聚亚烷基聚合物
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申请号： US3649228D申请日： 1970-02-20
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公开(公告)号： US3649228A公开(公告)日： 1972-03-14
- 发明人: MCLAREN ROBIN A
- 申请人： PETROLITE CORP
- 专利权人： Petrolite Corp
- 当前专利权人： Petrolite Corp
- 优先权： US1320070 1970-02-20
- 主分类号： C10L1/16
- IPC分类号： C10L1/16 ; C10L1/18
摘要：
Aromatic-substituted polyalkylene polymers prepared for example by reacting (1) halogenated polyalkylene polymers, such as halogenated polyolefins, etc., with (2) alkylatable aromatic compounds such as benzene, naphthalene, substituted derivatives thereof, etc., to yield aromatic-substituted polyalkylene polymers. These products are useful as pour depressants for fuels, wax crystallization regulators, etc.
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