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:
Apr. 20, 2021
Filed:
Nov. 25, 2016
Solvay SA, Brussels, BE;
Centre National DE LA Recherche Scientifique, Paris, FR;
Université Claude Bernard Lyon 1, Villeurbanne, FR;
Ecole Superieure DE Chimie Physique Electronique DE Lyon, Villeurbanne, FR;
Ezus Lyon, Villeurbanne, FR;
Pierre-Emmanuel Dufils, Paris, FR;
Isabelle Chaduc, Tavaux, FR;
Laura Delafresnaye, Lyons, FR;
Elodie Bourgeat-Lami, Nievroz, FR;
Muriel Lansalot, Genas, FR;
Jérôme Vinas, Brussels, BE;
Yves Vanderveken, Heverlee, BE;
Solvay SA, Brussels, BE;
Centre National de la Recherche Scientifique, Paris, FR;
Université Claude Bernard Lyon 1, Villeurbanne, FR;
Ecole Supérieure de Chimie Physique Electronique de Lyon, Villeurbanne, FR;
Ezus Lyon, Villeurbanne, FR;
Abstract
The present invention relates to a process for preparing a vinylidene chloride polymer composite comprising a vinylidene chloride polymer and clay materials. The process comprises polymerising vinylidene chloride and clay materials and the resulting vinylidene chloride polymer particle is surrounded by a plurality of clay platelets. The clay materials according to the present invention function as a solid stabilizer in the process for preparing a vinylidene chloride polymer composite of the present invention. The present invention further relates to the vinylidene chloride polymer composite obtainable from the process, to use of the vinylidene chloride polymer composite for the preparation of films, and to films prepared therefrom.