Invention Grant
- Patent Title: Blends of grafted polyethylene with chlorinated polyethylene
- Patent Title (中): 接枝聚乙烯与氯化聚乙烯的共混物
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Application No.: US166487Application Date: 1988-03-10
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Publication No.: US4824906APublication Date: 1989-04-25
- Inventor: Wolfgang Honsberg , Royce E. Ennis
- Applicant: Wolfgang Honsberg , Royce E. Ennis
- Applicant Address: DE Wilmington
- Assignee: E. I. DuPont De Nemours and Company
- Current Assignee: E. I. DuPont De Nemours and Company
- Current Assignee Address: DE Wilmington
- Main IPC: C08L23/28
- IPC: C08L23/28 ; C08L51/06 ; C08L23/06 ; C08L23/26
Abstract:
A blend of 80-99 weight percent chlorinated polyethylene containing 15-60 weight percent chlorine with 20-1 weight percent of polyethylene containing up to 5 weight percent chlorine and 0.5-5 weight percent of a grafted unsaturated dicarboxylic acid or anhydride is disclosed. The preferred chlorinated polyethylene is made by chlorinating a blend of high and low density polyethylene.
Public/Granted literature
- US4354805A Fluid dynamic energy exchanger Public/Granted day:1982-10-19
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