| 发明名称 |
Process for the manufacture of alkyl ketene dimer |
| 摘要 |
A process for making an alkyl ketene dimer by the dehydrohalogenation reaction of a C8-C32 aliphatic fatty acid chloride with a tertiary amine in an inert solvent and the product of the process; the solvent comprising at an oxygenated hydrocarbon.
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| 申请公布号 |
US5484952(A) |
申请公布日期 |
1996.01.16 |
| 申请号 |
US19940238293 |
申请日期 |
1994.05.05 |
| 申请人 |
HERCULES INCORPORATED |
发明人 |
NOLAN, TIMOTHY F.;STUBBS, BRIAN M. |
| 分类号 |
C07C45/89;C07C49/88;C07D305/12;C07D315/00;(IPC1-7):C07D305/12 |
主分类号 |
C07C45/89 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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