Invention Grant
- Patent Title: Polymers and additive compositions
- Patent Title (中): 聚合物和添加剂组合物
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Application No.: US960092Application Date: 1997-10-24
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Publication No.: US5807949APublication Date: 1998-09-15
- Inventor: Albert Rossi , John Earl Chandler , Robert Barbour
- Applicant: Albert Rossi , John Earl Chandler , Robert Barbour
- Applicant Address: DE Wilmington
- Assignee: Exxon Chemical Patents Inc.
- Current Assignee: Exxon Chemical Patents Inc.
- Current Assignee Address: DE Wilmington
- Priority: GBX9205996 19920319
- Main IPC: C08F4/6192
- IPC: C08F4/6192 ; C08F10/14 ; C10L1/14 ; C10L1/16 ; C10L1/18 ; C10L1/22 ; C10L1/24 ; C10M143/08
Abstract:
Homo- or co-polymers derived from one or more alpha-olefins having a number average molecular weight of up to 15,000 and an isotacticity of 75% or greater, and their use as Cold Flow Improvers in crude, fuel or lubricating oil.
Public/Granted literature
- US5344164A Mechanical seals Public/Granted day:1994-09-06
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