Invention Grant
- Patent Title: Haze resistant dispersant-detergent compositions
- Patent Title (中): 阴离子分散剂 - 洗涤剂组合物
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Application No.: US218099Application Date: 1994-03-25
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Publication No.: US5451333APublication Date: 1995-09-19
- Inventor: Malcolm Waddoups , Barry J. Howlett
- Applicant: Malcolm Waddoups , Barry J. Howlett
- Applicant Address: NJ Linden
- Assignee: Exxon Chemical Patents Inc.
- Current Assignee: Exxon Chemical Patents Inc.
- Current Assignee Address: NJ Linden
- Main IPC: C10L1/12
- IPC: C10L1/12 ; C10L1/14 ; C10L1/18 ; C10L1/192 ; C10L1/195 ; C10L1/22 ; C10L1/234 ; C10L1/24 ; C10L1/26 ; C10L1/30 ; C10L10/08 ; C10L10/18 ; C10M161/00 ; C10M163/00 ; C10M171/00 ; C10M177/00 ; C10N10/02 ; C10N10/04 ; C10N30/04 ; C10N40/25 ; C10N70/00 ; C10M141/06
Abstract:
According to the present invention, oleaginous compositions having improved stability are provided, wherein high molecular weight ashless dispersants and metal detergents are pre-blended at a temperature of at least 100.degree. C. for a period of from 1 to 10 hours, cooled to at least 85.degree. C. and admixed with additional additives, including oil soluble copper antioxidants and zinc dialkyl dithiophosphate antiwear agents.
Public/Granted literature
- US6062386A Bundled welding wire coil and method of bundling Public/Granted day:2000-05-16
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