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RADIATION-CURABLE COATING COMPOSITIONS, COATED OPT

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专利名称:RADIATION-CURABLE COATING

COMPOSITIONS, COATED OPTICAL FIBER,RADIATION-CURABLE MATRIX FORMINGMATERIAL AND RIBBON ASSEMBLY

发明人:CHANDER P. CHAWLA申请号:US09148772申请日:19980904

公开号:US20010008906A1公开日:20010719

摘要:A radiation-curable, optical fiber coating composition has enhanced colorstabilization and is formulated from a composition containing at least one radiation-curable oligomer or monomer. A concentration of urethane and ether linkages in theradiation-curable composition is such that a cured optical fiber coating formed from saidradiation-curable composition exhibits a &Dgr;E of about 40 or less after being exposedfor 96 hours to 150° C. and then for 144 hours to 180° C. Also provided is a radiation-curable optical fiber coating composition which is substantially urethane-free.

申请人:CHAWLA CHANDER P.

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