Invention Grant
US06576799B1 Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants
失效
制备醚封端的聚（烷氧基化）醇表面活性剂的方法
- Patent Title: Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants
- Patent Title (中): 制备醚封端的聚（烷氧基化）醇表面活性剂的方法
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Application No.: US09831116Application Date: 2001-05-04
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Publication No.: US06576799B1Publication Date: 2003-06-10
- Inventor: Larry Eugene Miller , Donald Eugene Levengood , Mark Robert Sivik , Bernard William Kluesener , Terry Franklin Formyduval
- Applicant: Larry Eugene Miller , Donald Eugene Levengood , Mark Robert Sivik , Bernard William Kluesener , Terry Franklin Formyduval
- Main IPC: C07C4109
- IPC: C07C4109
Abstract:
A process for preparing an ether-capped poly(oxyalkylated) alcohol surfactant which results in the absence of metallic catalyst component residues from the ether-capped poly(oxyalkylated) alcohol surfactant.
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