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:
Nov. 19, 1996
Filed:
Jul. 05, 1995
Applicant:
Inventors:
Laurent Caburet, La Garenne Colombes, FR;
Kamyar Asfardjani, Lille, FR;
Odile Dessaux, Lille, FR;
Pierre Goudmand, Lille, FR;
Charaffedine Jama, Lille, FR;
Assignee:
Societe De Transformation Des Elastomers A Usages Medicaux Et Industriels, La Courneuve, FR;
Primary Examiner:
Int. Cl.
CPC ...
C23C / ; B32B / ;
U.S. Cl.
CPC ...
427452 ; 428447 ; 428451 ;
Abstract
The present invention relates to a method of treating a packaging element, specially a sealing element, comprising the coating with a polymer film of at least those parts of said element which are liable to be in contact with the products packaged, wherein said coating is produced by polymerization, assisted by cold-far-remote-plasma, of at least one monomer chosen from siloxanes and silazanes of formula: ##STR1## in which: A represents an oxygen atom or the NH group and;