Patent · US Expired

Compositions based on vinylidene fluoride polymers, which have a reduced smoke-producing capacity

US5004773A · kind A · utility

1Cited by

5References

9Claims

0Family size

Assignee

Solvay & Cie · BE

Inventors

Anthony Simoens · Vedrin, BE
Etienne Hannecart · Tervuren, BE

Key dates

Filing date	Apr 9, 1987
Grant date	Apr 2, 1991
Priority date	—
Expiry date	Apr 9, 2007

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/57
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Compositions based on vinylidene fluoride polymers, which have a reduced smoke-producing capacity, comprising, as smoke-reducing agent, an effective amount of a dialkyltin dicarboxylate. The compositions are very particularly suitable for the manufacture of shaped articles in the building and the aeronautical industries.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.