Invention Grant
- Patent Title: Flame retardant UV cured buffered optical fibers and buffer composition
- Patent Title (中): 阻燃UV固化缓冲光纤和缓冲液组成
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Application No.: US11735802Application Date: 2007-04-16
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Publication No.: US07660505B2Publication Date: 2010-02-09
- Inventor: David M. Chase , Kenneth Dake , Kelly A. Hawkinson , Jack Kelly , Edward J. Murphy
- Applicant: David M. Chase , Kenneth Dake , Kelly A. Hawkinson , Jack Kelly , Edward J. Murphy
- Applicant Address: NL Heerlen
- Assignee: DSM IP Assets, B.V.
- Current Assignee: DSM IP Assets, B.V.
- Current Assignee Address: NL Heerlen
- Agency: Leydig, Voit & Mayer, Ltd.
- Main IPC: G02B6/02
- IPC: G02B6/02
Abstract:
An optical fiber comprising a flame retardant UV light-curable tight-buffer coating coated onto the fiber, wherein said tight-buffer coating is substantially halogen-free, and has a limiting oxygen index of at least about 22%, and wherein said tight-buffer coating is removable from said fiber with a strip-force of less than about 1800 grams when the fiber is upjacketed with said coating at a line speed of at least 300 m/min.
Public/Granted literature
- US20070183729A1 FLAME RETARDANT UV CURED BUFFERED OPTICAL FIBERS AND BUFFER COMPOSITION Public/Granted day:2007-08-09
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