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1. (WO2019066292) HIGHLY HEAT-RESISTANT POLYCARBONATE ESTER AND PREPARATION METHOD THEREFOR
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Pub. No.: WO/2019/066292 International Application No.: PCT/KR2018/010427
Publication Date: 04.04.2019 International Filing Date: 06.09.2018
IPC:
C08G 64/24 (2006.01) ,C08G 63/64 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
64
Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
20
General preparatory processes
22
using carbonyl halides
24
and phenols
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
64
Polyesters containing both carboxylic ester groups and carbonate groups
Applicants:
에스케이케미칼 주식회사 SK CHEMICALS CO., LTD. [KR/KR]; 경기도 성남시 분당구 판교로 310 310, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do 13494, KR
Inventors:
오광세 OH, Kwang Sei; KR
Agent:
제일특허법인(유) FIRSTLAW P.C.; 서울시 서초구 마방로 60 60 Mabang-Ro, Seocho-Ku, Seoul 06775, KR
Priority Data:
10-2017-012598728.09.2017KR
10-2018-010060527.08.2018KR
Title (EN) HIGHLY HEAT-RESISTANT POLYCARBONATE ESTER AND PREPARATION METHOD THEREFOR
(FR) ESTER DE POLYCARBONATE HAUTEMENT RÉSISTANT À LA CHALEUR ET SON PROCÉDÉ DE PRÉPARATION
(KO) 고내열 폴리카보네이트 에스테르 및 이의 제조방법
Abstract:
(EN) The present invention relates to a highly heat-resistant organism-based polycarbonate ester and a preparation method therefor and, more specifically, the highly heat-resistant organism-based polycarbonate ester has excellent heat resistance, transparency, and processability.
(FR) La présente invention concerne un ester de polycarbonate à base d'organisme hautement résistant à la chaleur et son procédé de préparation et, plus spécifiquement, l'ester de polycarbonate à base d'organisme hautement résistant à la chaleur présente une excellente résistance à la chaleur, une excellente transparence et une excellente aptitude au traitement.
(KO) 본 발명은 고내열 생물기반 폴리카보네이트 에스테르 및 이의 제조방법에 관한 것으로, 더욱 상세하게는 상기 고내열 생물기반 폴리카보네이트 에스테르는 내열도, 투명도 및 가공성이 우수하다.
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)