JAMES THOMAS HARVILCHUCK
Pilots at Royal Georgian Rd, Orland Park, IL
License number
Illinois A2314437
Issued Date
Oct 2016
Expiration Date
Apr 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
15216 Royal Georgian Rd, Orland Park, IL 60462
Professional information
Internally Plasticized Polyvinyl Halide Compositions And Articles Prepared Therefrom
US Patent:
5021490, Jun 4, 1991
Filed:
Aug 3, 1989
Appl. No.:
7/389031
Inventors:
Josef C. Vyvoda - Avon Lake OH
James T. Harvilchuck - Orland Park IL
James T. Harvilchuck - Orland Park IL
Assignee:
The B. F. Goodrich Company - Akron OH
International Classification:
C08K 552, C08F 2000
US Classification:
524140
Abstract:
An internally plasticized polyvinyl halide composition is prepared by polymerizing a vinyl halide in the presence of a reactive polyester plasticizer having terminal groups copolymerizable therewith. The reactive polyester acts as an internal plasticizer for the polyvinyl halide composition and is not readily extactable therefrom.