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1. (WO2010074405) ULTRAVIOLET CURABLE RESIN COMPOSITION FOR TRANSPARENT COLOR-PAINTED STEEL SHEET, AND STEEL SHEET USING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074405 International Application No.: PCT/KR2009/006645
Publication Date: 01.07.2010 International Filing Date: 12.11.2009
IPC:
C09D 163/10 (2006.01) ,C09D 175/04 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
163
Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
10
Epoxy resins modified by unsaturated compounds
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
175
Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04
Polyurethanes
Applicants:
주식회사 포스코 POSCO [KR/KR]; 경상북도 포항시 남구 괴동동 1번지 1, Goedong-dong Nam-gu, Pohang-si Gyeongsangbuk-do 790-300, KR (AllExceptUS)
주식회사 노루홀딩스 NOROO HOLDINGS CO., LTD. [KR/KR]; 경기도 안양시 만안구 박달동 615번지 615, Bakdal-dong Manan-gu, Anyang-si Gyeonggi-do 430-849, KR (AllExceptUS)
김진태 KIM, Jin Tae [KR/KR]; KR (UsOnly)
김상곤 KIM, Sang Gon [KR/KR]; KR (UsOnly)
이재륭 LEE, Jae Ryung [KR/KR]; KR (UsOnly)
김정수 KIM, Jung Su [KR/KR]; KR (UsOnly)
권문재 KWON, Moon Jae [KR/KR]; KR (UsOnly)
변창세 BYEON, Chang Se [KR/KR]; KR (UsOnly)
Inventors:
김진태 KIM, Jin Tae; KR
김상곤 KIM, Sang Gon; KR
이재륭 LEE, Jae Ryung; KR
김정수 KIM, Jung Su; KR
권문재 KWON, Moon Jae; KR
변창세 BYEON, Chang Se; KR
Agent:
특허법인다나 DANA PATENT LAW FIRM; 서울특별시 강남구 역삼동 648-1 BYC 빌딩 501호 501 BYC Bldg.,648-1,Yeoksam-dong,Kangnam-gu Seoul 135-080, KR
Priority Data:
10-2008-013257923.12.2008KR
Title (EN) ULTRAVIOLET CURABLE RESIN COMPOSITION FOR TRANSPARENT COLOR-PAINTED STEEL SHEET, AND STEEL SHEET USING SAME
(FR) COMPOSITIONS DE RÉSINE DURCISSABLES AU RAYONNEMENT ULTRAVIOLET POUR TÔLES D'ACIER PEINTES D'UNE COULEUR TRANSPARENTE, ET TÔLES D'ACIER UTILISANT CELLES-CI
(KO) 투명 착색 도장강판용 자외선 경화 수지 조성물 및 이를 이용한 강판
Abstract:
(EN) The present invention relates to an ultraviolet curable resin composition comprising: 25 to 45 wt% modified epoxy acrylate oligomer; and 10 to 25 wt% urethane acrylate oligomer. The present invention can provide a metal sheet which is transparent, and which has corrosion resistance, impact resistance, scratch resistance, adhesion, anti-corrosion, and bendability (workability) by forming a coating film on the surface of metal materials such as steel materials, specifically steel sheets, using the ultraviolet curable resin composition of the present invention.
(FR) L'invention concerne des compositions de résine durcissables au rayonnement ultraviolet qui comprennent: de 25 à 45 % en poids d'un oligomère d'acrylate d'époxyde modifié; et de 10 à 25 % en poids d'un oligomère d'acrylate d'uréthanne. L'invention permet de former des tôles d'acier qui sont transparentes, résistantes à la corrosion, résistantes aux chocs, résistantes aux rayures, adhésives, anticorrosives et flexibles par la formation d'une couche de revêtement sur la surface de matières métalliques telles que des matières d'acier, spécifiquement des tôles d'acier.
(KO) 본 발명은 변성 에폭시 아크릴레이트 올리고머 25 내지 45중량부; 및 우레탄 아크릴레이트 올리고머 10 내지 25중량부를 포함하는 자외선 경화 수지 조성물에 관한 것이다. 본 발명에 따른 자외선 경화 수지 조성물은 이용하여 금속소재, 특정적으로 강판 등의 철강재료의 표면에 도막을 형성시킴으로써, 투명할 뿐만 아니라 내식성, 내충격성, 내스크래치성, 부착성, 방청성 및 벤딩성(가공성)을 갖는 강판을 제공하는 효과가 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)
Also published as:
EP2377901JP2012514659US20110250415CN102264850