Patent · US Active

Process for preparing a vinylidene chloride polymer composition

US8609771B2 · kind B2 · utility

0Cited by

13References

15Claims

0Family size

Assignee

SOLVAY (Société Anonyme) · BE

Inventors

Christophe Fringant · Tavaux, FR
Pascal Dewael · Buvrinnes, BE
Yves Vanderveken · Heverlee, BE

Key dates

Filing date	Sep 4, 2007
Grant date	Dec 17, 2013
Priority date	—
Expiry date	Jul 23, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/1345
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Process for preparing a composition of a vinylidene chloride polymer and at least one ε-caprolactone polymer according to which: Process for preparing articles, in particular films, which includes the use of a composition prepared by the aforementioned process. Single-layer or multilayer film comprising said composition and packaging or bag formed from this film.

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