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. 25, 1997
Filed:
May. 10, 1996
Paul D Schuman, Hawthorne, FL (US);
Optical Polymer Research, Inc., Gainesville, FL (US);
Abstract
Curable optical fiber cladding compositions that exhibit improved optical, mechanical, adhesive and moisture barrier properties are prepared from a 100% reactive composition of monofunctional and multi-functional monomers. The preferred components of these compositions are low molecular weight polymers of fluorine-containing monofunctional acrylate or methacrylate monomer(s), such polymers being soluble and dissolved in a fluorocarbon acrylate or methacrylate monomer or monomers, but not necessarily those of the base polymer. The preferred cladding compositions may be prepared with or without a cross-linking monomer such as a di-functional or poly-functional acrylate of methacrylate. The claddings may also use a thermal or photoinitiator or other known polymerization initiating system and an adhesion promoter or promoters, such as acrylic or methacrylic acid, a silanol acrylate, methacrylate, alkoxysilane acrylate or methacrylate, or an alkoxy vinyl silane, aryl acrylate or methacrylate.