Accession Number:

AD0609448

Title:

FLUOROCARBON POLYMERS. PERFLUOROPOLYTOLYLENES,

Descriptive Note:

Corporate Author:

NATIONAL BUREAU OF STANDARDS WASHINGTON D C

Personal Author(s):

Report Date:

1964-12-01

Pagination or Media Count:

23.0

Abstract:

Perfluoro-polytolylenes were prepared by treating 2-chloroheptafluorotoluene with magnesium in tetrahydrofuran. Polymerization occurred readily at 0C. High molecular weight polymers were prepared by refluxing the mixture as long as 5 days. Soluble polymers were obtained having molecular weights of 5100 35,600 88,500 and 200,000. These polymers exhibited good thermal stability in a vacuum of 600C. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE