Radiation Curable Coating Composition
The invention relates to a radiation curable composition including a polyester urethane (meth)acrylate oligomer prepared from ortho-carboxylic polyester polyols, where the composition, after cure, has a secant modulus greater than about 600 MPa and an elongation at break of at least about 10%. The i...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
15.05.2008
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a radiation curable composition including a polyester urethane (meth)acrylate oligomer prepared from ortho-carboxylic polyester polyols, where the composition, after cure, has a secant modulus greater than about 600 MPa and an elongation at break of at least about 10%. The invention also relates to coated optical fibers and optical fiber ribbon including at least one coating derived from this composition, and to a process of making these coated optical fibers. |
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Bibliography: | Application Number: US20050667725 |