Invention Grant
- Patent Title: Hydrocarbon fluid compatible micronized polymers
- Patent Title (中): 烃流体相容的微粉化聚合物
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Application No.: US13663214Application Date: 2012-10-29
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Publication No.: US09051439B2Publication Date: 2015-06-09
- Inventor: Joseph Michael Russo , Timothy Michael Shea
- Applicant: SHELL OIL COMPANY
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Main IPC: C10L1/182
- IPC: C10L1/182 ; C10L1/232 ; C08F120/06 ; C10M105/14 ; C10M105/12 ; C10M105/70 ; C08F126/10 ; C08B1/00 ; C08J3/12 ; C08J3/14 ; C08L39/06 ; C08L33/02
Abstract:
Micronized polymers suitable for use in fuels and lubricants having a particle size distribution of less than 30 microns obtained from water-soluble solid organic polymers is provided. A water-soluble solid organic polymer having a number average molecular weight in the range of 1000 to 200,000 is subjected to a molecular segmentation in a polar solvent in a polymer to solvent ratio in the range of 1:1 to 1:10 to produce a micronized polymer having a particle size distribution of less than 30 microns.
Public/Granted literature
- US20130108870A1 HYDROCARBON FLUID COMPATIBLE MICRONIZED POLYMERS Public/Granted day:2013-05-02
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