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1. (WO2014208956) HIGHLY HEAT RESISTANT POLYMER RESIN COMPOSITION HAVING EXCELLENT CHEMICAL RESISTANCE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/208956 International Application No.: PCT/KR2014/005524
Publication Date: 31.12.2014 International Filing Date: 23.06.2014
IPC:
C08L 67/03 (2006.01) ,C08L 51/04 (2006.01) ,C08L 55/02 (2006.01) ,C08G 63/183 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
03
the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
04
grafted on to rubbers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
55
Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/-C08L53/211
02
ABS [Acrylonitrile-Butadiene-Styrene] polymers
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
02
Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds
12
derived from polycarboxylic acids and polyhydroxy compounds
16
Dicarboxylic acids and dihydroxy compounds
18
the acids or hydroxy compounds containing carbocyclic rings
181
Acids containing aromatic rings
183
Terephthalic acids
Applicants:
에스케이케미칼주식회사 SK CHEMICALS CO., LTD. [KR/KR]; 경기도 성남시 분당구 판교로 310 310, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do 13494, KR
Inventors:
손동철 SOHN, Dong-Cheol; KR
이태웅 LEE, Tae-Woong; KR
신종욱 SHIN, Jong-Wook; KR
Agent:
유미특허법인 YOU ME PATENT AND LAW FIRM; 서울시 강남구 테헤란로 115 115 Teheran-ro, Gangnam-gu Seoul 135-912, KR
Priority Data:
10-2013-007587128.06.2013KR
Title (EN) HIGHLY HEAT RESISTANT POLYMER RESIN COMPOSITION HAVING EXCELLENT CHEMICAL RESISTANCE
(FR) COMPOSITION DE RÉSINE POLYMÈRE TRÈS RÉSISTANTE À LA CHALEUR PRÉSENTANT UNE EXCELLENTE RÉSISTANCE CHIMIQUE
(KO) 내약품성이 우수한 고내열 고분자 수지 조성물
Abstract:
(EN) The present invention relates to a polymer resin composition capable of providing a synthetic resin containing environmentally friendly biomass and exhibiting improved chemical resistance. The present invention provides a highly heat resistant polymer resin composition having excellent chemical resistance and comprising: a polyester copolymer containing a dicarboxylic acid moiety including terephthalic acid, and a diol moiety containing dianhydrohexitol; one or more types of copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft copolymer; and polytrimethylene terephthalate, wherein a tensile strength loss rate, represented by general formula 1 below, is 0.5 to 20%. [General formula 1] tensile strength loss rate (%) = [(tensile strength before test - tensile strength after test)/tensile strength before test] x 100
(FR) La présente invention concerne une composition de résine polymère capable de donner une résine synthétique comprenant une biomasse respectueuse de l'environnement et présentant une résistance chimique améliorée. La présente invention concerne une composition de résine polymère très résistante à la chaleur présentant une excellente résistance chimique et comprenant : un copolymère de polyester contenant une partie acide dicarboxylique contenant de l'acide téréphtalique et une partie diol contenant du dianhydrohexitol ; un ou plusieurs types de copolymères choisis dans l'ensemble consistant en un copolymère greffé vinylique aromatique-caoutchouc à base de nitrile-diène insaturé, un copolymère greffé vinylique aromatique-caoutchouc à base de méthacrylate d'alkyle-diène et un copolymère greffé méthacrylate d'alkyle-silicone/acrylate d'alkyle ; et du téréphtalate de polytriméthylène, le taux de perte de résistance à la traction, représenté par la formule générale 1 ci-dessous, étant de 0,5 à 20 %. [Formule générale 1] taux de perte de résistance à la traction (%) = [(résistance à la traction avant test - résistance à la traction après test)/résistance à la traction avant test] x 100
(KO) 본 발명은 향상된 내약품성을 나타내는 친환경적인 바이오매스 함유 합성 수지를 제공할 수 있는 고분자 수지 조성물에 관한 것이다. 본 발명은, 테레프탈산을 포함한 디카르복실산 성분의 잔기와, 디안히드로헥시톨을 포함한 디올 성분의 잔기를 포함하는 폴리에스테르 공중합체; 불포화니트릴-디엔계고무-방향족비닐 그라프트 공중합체, 알킬메타크릴레이트-디엔계고무-방향족비닐 그라프트 공중합체, 및 알킬메타크릴레이트-실리콘/알킬아크릴레이트 그라프트 공중합체로 이루어진 군으로부터 선택되는 1종 이상의 공중합체; 및 폴리트리메틸렌테레프탈레이트를 포함하고, 하기 일반식 1로 표시되는 인장강도 손실율이 0.5 내지 20% 인 내약품성이 우수한 고내열 고분자 수지 조성물을 제공한다. [일반식 1] 인장강도 손실율(%) = [(테스트 전 인장강도 - 테스트 후 인장강도) / 테스트 전 인장강도] × 100
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, 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, 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, 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)