Invention Grant
US07875747B2 Branched succinimide dispersant compounds and methods of making the compounds
有权
支链琥珀酰亚胺分散剂化合物及其制备方法
- Patent Title: Branched succinimide dispersant compounds and methods of making the compounds
- Patent Title (中): 支链琥珀酰亚胺分散剂化合物及其制备方法
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Application No.: US11548151Application Date: 2006-10-10
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Publication No.: US07875747B2Publication Date: 2011-01-25
- Inventor: John T. Loper
- Applicant: John T. Loper
- Applicant Address: US VA Richmond
- Assignee: Afton Chemical Corporation
- Current Assignee: Afton Chemical Corporation
- Current Assignee Address: US VA Richmond
- Agency: Luedeka, Neely & Graham, P.C.
- Main IPC: C07C231/02
- IPC: C07C231/02 ; C07C237/06
Abstract:
In accordance with the disclosure, one aspect of the present application is directed to a dispersant compound comprising the reaction product of (i) a hydrocarbyl carbonyl compound, (ii) a polycarbonyl compound having at least three carbonyl acylating functions, and (iii) a primary amine moiety of a polyamine. Methods of making and methods of using the dispersant compound are also disclosed.
Public/Granted literature
- US20080085845A1 BRANCHED SUCCINIMIDE DISPERSANT COMPOUNDS AND METHODS OF MAKING THE COMPOUNDS Public/Granted day:2008-04-10
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