EP 2318359 A2 20110511 - UV-CURABLE COATING COMPOSITION HAVING IMPROVED WATER RESISTANCE AND OPTICAL FIBER USING THE SAME

Title (en)

UV-CURABLE COATING COMPOSITION HAVING IMPROVED WATER RESISTANCE AND OPTICAL FIBER USING THE SAME

Title (de)

UV-HÄRTBARE BESCHICHTUNGSZUSAMMENSETZUNG MIT ERHÖHTER WASSERFESTIGKEIT UND GLASFASER DAMIT

Title (fr)

COMPOSITION DE REVÊTEMENT À SÉCHAGE SOUS UV PRÉSENTANT UNE RÉSISTANCE À L EAU AMÉLIORÉE ET FIBRE OPTIQUE L UTILISANT

Publication

EP 2318359 A2 20110511 (EN)

Application

EP 09798104 A 20090715

Priority

KR 2009003893 W 20090715
KR 20080070232 A 20080718

Abstract (en)

[origin: WO2010008201A2] The present invention provides a UV-curable coating composition comprising an alkylene oxide-based urethane acrylate monomer and an optical fiber using the same, the optical fiber showing improved water resistance and excellent thermal, mechanical and chemical stabilities.

IPC 8 full level

C07C 271/08 (2006.01); C07C 271/20 (2006.01); C07C 271/24 (2006.01); C07C 271/28 (2006.01); C08G 18/10 (2006.01); C08G 18/67 (2006.01); C08L 75/16 (2006.01); C09D 175/16 (2006.01)

CPC (source: EP KR)

C07C 271/08 (2013.01 - EP KR); C07C 271/20 (2013.01 - EP); C07C 271/24 (2013.01 - EP); C07C 271/28 (2013.01 - EP); C08F 299/024 (2013.01 - EP); C08G 18/672 (2013.01 - EP); C08G 18/755 (2013.01 - EP); C08G 18/7621 (2013.01 - EP); C09D 175/16 (2013.01 - EP KR); G02B 1/048 (2013.01 - EP KR)

C-Set (source: EP)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

Designated extension state (EPC)

AL BA RS

DOCDB simple family (publication)

WO 2010008201 A2 20100121; WO 2010008201 A3 20100514; CN 102159538 A 20110817; EP 2318359 A2 20110511; EP 2318359 A4 20110810; KR 101006989 B1 20110112; KR 20100009379 A 20100127

DOCDB simple family (application)

KR 2009003893 W 20090715; CN 200980136450 A 20090715; EP 09798104 A 20090715; KR 20080070232 A 20080718