(19)

(11)

EP 1 360 212 A1

(12)

(43) Date of publication: 12.11.2003 Bulletin 2003/46 (21) Application number: 01272946.3 (22) Date of filing: 22.12.2001

(51) International Patent Classification (IPC)7: C08F 10/02 (86) International application number: PCT/KR0102/241 (87) International publication number: WO 0205/3607 (11.07.2002 Gazette 2002/28)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 29.12.2000 KR 2000085530 05.12.2001 KR 2001076519 (71) Applicant: Samsung General Chemicals Co., Ltd. Seosan-shi,Chungnam Province 356-870 (KR)	(72) Inventors: KIM, Sang-Yull Daejon 305-390 (KR) YANG, Chun-Byung Daejon 305-390 (KR) PARK, Ji-Yong Daejon 305-390 (KR) LEE, Weon Daejon 305-390 (KR) (74) Representative: Hallybone, Huw George  Carpmaels and Ransford,43 Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)