Title:
FLAME RETARDANT LIGHT DIFFUSING FIBER
Document Type and Number:
WIPO Patent Application WO/2014/036233
Kind Code:
A3
Abstract:
This disclosure is directed to lighting diffusing fibers (LDFs) having a flame retardant coating thereon. The LDFs comprise a glass RAL fiber core having a primary polymer coating of a clear, colorless polymeric material having an index of refraction less than that of the glass fiber core and a flame retardant coating applied over the primary coating. The flame retardant coating consist of approximately 35-85 wt.% UV curable polymer forming monomers and 15-65 wt.% of an inorganic, halogen free filler, along with at least one photoinitiator and an antioxidant. In an embodiment phosphor-containing polymer layer can be applied between the primary coating and the flame retardant coating. In another embodiment the phosphor can be added to the flame retardant coating.
Inventors:
KOUZMINA INNA IGOREVNA (US)
LOGUNOV STEPHAN LVOVICH (US)
LOGUNOV STEPHAN LVOVICH (US)
Application Number:
PCT/US2013/057243
Publication Date:
May 01, 2014
Filing Date:
August 29, 2013
Export Citation:
Assignee:
CORNING INC (US)
KOUZMINA INNA IGOREVNA (US)
LOGUNOV STEPHAN LVOVICH (US)
KOUZMINA INNA IGOREVNA (US)
LOGUNOV STEPHAN LVOVICH (US)
International Classes:
C03C25/10; C08F222/20; C09D4/00; F21V8/00
Domestic Patent References:
| WO2011063214A1 | 2011-05-26 | |||
| WO2005035461A1 | 2005-04-21 |
Foreign References:
| US20080273839A1 | 2008-11-06 | |||
| US7542645B1 | 2009-06-02 |
Attorney, Agent or Firm:
DOUGLAS, Walter M (Intellectual Property DepartmentSP-Ti-03-0, Corning New York, US)
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