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US 2003/0119998 A1Published application
Free radical-curable composition for optical fiber coating materials
OwnerShengkui Hu, Alan B. Weissberg +1inventors
InventorsShengkui Hu, Alan B. Weissberg, Robert B. Hodek
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Abstract
Compositions for use in optical fiber coatings, optical fibers and optical fiber arrays using these coatings and methods for making the same are disclosed. The composition comprises a combination of two different urethane (meth)acrylates, and can further comprise one or more reactive monomers.
Claims16
A composition comprising:
- a. a first urethane (meth)acrylate;
- and
- b. a second urethane (meth)acrylate;
- wherein said first and second urethane (meth)acrylates are different and wherein said composition has a Tg≧50° C. and an elongation≧15 percent.
1 more element
Dependencies are inferred from the claim text.