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1. (WO2018088741) CROSSLINKED POLYETHYLENE COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/088741 International Application No.: PCT/KR2017/012078
Publication Date: 17.05.2018 International Filing Date: 30.10.2017
IPC:
C08L 23/06 (2006.01) ,C08K 5/14 (2006.01) ,C08K 5/25 (2006.01) ,C08K 5/00 (2006.01) ,C08K 5/37 (2006.01) ,C08K 5/08 (2006.01) ,C08K 5/01 (2006.01) ,C08K 5/06 (2006.01) ,C08F 10/02 (2006.01)
Applicants: LG CHEM, LTD.[KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors: SUN, Ka Ram; KR
PARK, In Gyu; KR
NAM, Youn Sun; KR
SONG, Young Il; KR
Agent: YOU ME PATENT AND LAW FIRM; 115 Teheran-ro, Gangnam-gu, Seoul 06134, KR
Priority Data:
10-2016-014969910.11.2016KR
Title (EN) CROSSLINKED POLYETHYLENE COMPOSITION
(FR) COMPOSITION DE POLYÉTHYLÈNE RÉTICULÉ
(KO) 가교 폴리에틸렌 조성물
Abstract:
(EN) A crosslinked polyethylene composition according to the present invention is characterized in that the migration of an additive is suppressed due to a small oil content of low-density polyethylene, so that when crosslinked polyethylene is prepared using the crosslinked polyethylene composition, stable extrusion characteristics are obtained, and thus the appearance deviation of the crosslinked polyethylene can be reduced.
(FR) Selon l'invention, une composition de polyéthylène réticulé est caractérisée par la suppression de la migration d'un additif du fait d'une faible teneur en huile de polyéthylène basse densité, de sorte que, lorsque du polyéthylène réticulé est préparé avec la composition de polyéthylène réticulé, des caractéristiques d'extrusion stables sont obtenues, ce qui réduit l'anomalie d'aspect du polyéthylène réticulé.
(KO) 본 발명에 따른 가교 폴리에틸렌 조성물은, 저밀도 폴리에틸렌의 유분 함량이 적어 첨가제의 이행(migration)이 억제되어, 이를 이용한 가교 폴리에틸렌 제조시 안정적인 압출 특성을 가져, 가교 폴리에틸렌의 외관 편차를 줄일 수 있다는 특징이 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)