Invention Grant
- Patent Title: Modified succinimides
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Application No.: US90187Application Date: 1987-08-27
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Publication No.: US4746446APublication Date: 1988-05-24
- Inventor: Robert H. Wollenberg , Frank Plavac , Timothy R. Erdman
- Applicant: Robert H. Wollenberg , Frank Plavac , Timothy R. Erdman
- Applicant Address: CA San Francisco
- Assignee: Chevron Research Company
- Current Assignee: Chevron Research Company
- Current Assignee Address: CA San Francisco
- Main IPC: C07D207/40
- IPC: C07D207/40 ; C07D207/412 ; C10L1/224 ; C10L1/2383 ; C10M133/18 ; C10M133/56 ; C10M133/44 ; C10M139/00
Abstract:
Disclosed are additives which are useful as dispersants in lubricating oils, gasolines, marine crankcase oils and hydraulic oils. In particular, disclosed are polyamino alkenyl or alkyl succinimides which contain carbamate functionalities.
Public/Granted literature
- USD418361S Rice polishing machine Public/Granted day:2000-01-04
Information query
