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:
Mar. 01, 1988
Filed:
Nov. 28, 1986
Applicant:
Inventors:
Roger Chatelin, Lozanne, FR;
Louis Gavet, Lyons, FR;
Assignee:
Saint-Gobain Recherche, Aubervilliers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; B32B / ;
U.S. Cl.
CPC ...
523203 ; 4274072 ; 4274073 ; 427387 ; 4274121 ; 427214 ; 523466 ; 523527 ;
Abstract
The invention relates to a process for the grafting of unsaturated monomers to the surface of glass substrates. The process comprises applying to the glass substrates a solution comprising a silane having a double ethylene bond, contacting the products thus coated with an atmosphere formed by a mixture of ozone and oxygen, and placing these coated products in contact with an unsaturated organic monomer. The monomer may be added in the form of a solution, an emulsion or a suspension. The products thus obtained may have a number of technical applications.