Invention Grant
- Patent Title: D 1364 BT secondary coatings on optical fiber
- Patent Title (中): D 1364 BT光纤上的二次涂层
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Application No.: US13233670Application Date: 2011-09-15
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Publication No.: US08426021B2Publication Date: 2013-04-23
- Inventor: Wendell Wayne Cattron , Steven R. Schmid , Edward J. Murphy , John M. Zimmerman , Anthony Joseph Tortorello
- Applicant: Wendell Wayne Cattron , Steven R. Schmid , Edward J. Murphy , John M. Zimmerman , Anthony Joseph Tortorello
- Applicant Address: NL Heerlen
- Assignee: DSM IP Assets B.V.
- Current Assignee: DSM IP Assets B.V.
- Current Assignee Address: NL Heerlen
- Agency: Nixon & Vanderhye P.C.
- Main IPC: B32B9/00
- IPC: B32B9/00 ; D02G3/00 ; C08F283/10 ; C08F20/22
Abstract:
The invention relates to a Radiation Curable Secondary Coating composition for use on an Optical Fiber. The Radiation Curable Secondary Coating composition is a urethane-free Alpha Oligomer prepared by reaction of the following: (a) an acrylate compound selected from an alcohol-containing acrylate or alcohol-containing methacrylate compound, (b) an anhydride compound, (c) an epoxy-containing compound, (d) optionally an extender compound, and (e) optionally a catalyst. The invention also relates to a coated wire and to a coated optical fiber.
Public/Granted literature
- US20120003474A1 D 1364 BT SECONDARY COATINGS ON OPTICAL FIBER Public/Granted day:2012-01-05
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