The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 1981
Filed:
Aug. 16, 1979
Applicant:
Inventor:
Edwin H Homeier, Maywood, IL (US);
Assignee:
UOP Inc., Des Plaines, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526123 ; 526170 ; 526291 ;
Abstract
Unsaturated hydrocarbyl halide compounds such as vinyl chloride may be polymerized by treating the compounds at a temperature in the range of from about 50.degree. to about 200.degree. C. and a pressure in the range of from atmospheric to about 100 atmospheres in the presence of a catalyst comprising a Group VIB metal carbonyl as exemplified by molybdenum hexacarbonyl.