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1. (WO2016089090) POLYCARBONATE RESIN COMPOSITION AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/089090    International Application No.:    PCT/KR2015/013008
Publication Date: 09.06.2016 International Filing Date: 01.12.2015
IPC:
C08L 69/00 (2006.01), C08K 7/14 (2006.01), C08K 3/32 (2006.01), C08L 51/00 (2006.01), C08J 5/08 (2006.01)
Applicants: LG CHEM, LTD. [KR/KR]; 128, Yeoui-daero Youngdungpo-gu Seoul 07336 (KR)
Inventors: KIM, Min Ji; (KR).
LEE, Su Kyoung; (KR).
LEE, Ryul; (KR).
LEE, Sung Ho; (KR).
LEE, Jong Hyun; (KR)
Agent: CHO, Inje; (KR)
Priority Data:
10-2014-0169416 01.12.2014 KR
10-2014-0186276 22.12.2014 KR
10-2015-0169672 01.12.2015 KR
Title (EN) POLYCARBONATE RESIN COMPOSITION AND PREPARATION METHOD THEREFOR
(FR) COMPOSITION DE RÉSINE DE POLYCARBONATE ET SON PROCÉDÉ DE PRÉPARATION
(KO) 폴리카보네이트 수지 조성물 및 이의 제조방법
Abstract: front page image
(EN)The present invention provides a polycarbonate resin composition, and a preparation method therefor, the polycarbonate resin composition comprising: a polycarbonate resin; a laser direct structuring additive; an impact modifier having a core-shell structure; a colorant; and two or more selected from the group consisting of an ethylene-containing acrylic impact modifier, a rheology modifier, a compound represented by chemical formula 1 and glass fiber. The polycarbonate resin composition exhibits high whiteness, has low discoloration due to excellent thermal stability during the storage and processing thereof, and has excellent fluidity, laser reactivity and plating adhesion.
(FR)La présente invention concerne une composition de résine de polycarbonate, et un procédé de préparation associé, la composition de résine de polycarbonate comprenant : une résine de polycarbonate ; un additif de structuration directe par laser ; un agent antichoc ayant une structure noyau-enveloppe ; un colorant ; et deux éléments ou plus choisis dans le groupe constitué par un agent antichoc acrylique contenant de l'éthylène, un modificateur de rhéologie, un composé représenté par la formule chimique 1 et une fibre de verre. La composition de résine de polycarbonate présente un degré de blancheur élevé, présente une faible décoloration due à une excellente stabilité thermique pendant le stockage et le traitement de cette dernière, et présente une excellente fluidité, réactivité au laser et adhérence de placage.
(KO)본 발명은 폴리카보네이트 수지; 레이저 직접 구조화용 첨가제; 코어-쉘 구조를 갖는 충격보강제; 착색제; 및 에틸렌 함유 아크릴계 충격보강제, 유동개질제, 화학식 1로 표시되는 화합물 및 유리섬유로 이루어진 군으로부터 선택된 2종 이상;을 포함폴리카보네이트 수지 조성물 및 그 제조방법을 제공한다. 상기 폴리카보네이트 수지 조성물은 고백색도를 구현하고, 보관 및 가공 시 열안정성이 우수하여 변색이 적고, 유동성, 레이저 반응성 및 도금 밀착력이 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, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)