Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020111778 - THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE USING SAME

Publication Number WO/2020/111778
Publication Date 04.06.2020
International Application No. PCT/KR2019/016482
International Filing Date 27.11.2019
IPC
C08L 69/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
69Compositions of polycarbonates; Compositions of derivatives of polycarbonates
C08L 25/12 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
25Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
02Homopolymers or copolymers of hydrocarbons
04Homopolymers or copolymers of styrene
08Copolymers of styrene
12with unsaturated nitriles
C08L 67/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
02Polyesters derived from dicarboxylic acids and dihydroxy compounds
C08L 51/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51Compositions 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
04grafted on to rubbers
C08K 5/521 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
49Phosphorus-containing compounds
51Phosphorus bound to oxygen
52bound to oxygen only
521Esters of phosphoric acids, e.g. of H3PO4
C08K 3/013 2018.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
01characterised by their specific function
013Fillers, pigments or reinforcing additives
CPC
C08K 3/013
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
01characterized by their specific function
013Fillers, pigments or reinforcing additives
C08K 5/521
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
49Phosphorus-containing compounds
51Phosphorus bound to oxygen
52Phosphorus bound to oxygen only
521Esters of phosphoric acids, e.g. of H3PO4
C08L 25/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
25Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
02Homopolymers or copolymers of hydrocarbons
04Homopolymers or copolymers of styrene
08Copolymers of styrene
12with unsaturated nitriles
C08L 51/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds
04grafted on to rubbers
C08L 67/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain
02Polyesters derived from dicarboxylic acids and dihydroxy compounds
C08L 69/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
69Compositions of polycarbonates; Compositions of derivatives of polycarbonates
Applicants
  • 롯데케미칼 주식회사 LOTTE CHEMICAL CORPORATION [KR]/[KR]
Inventors
  • 김명훈 KIM, Myunghun
  • 권기혜 KWON, Keehae
  • 홍재근 HONG, Jaekeun
Agents
  • 팬코리아특허법인 PANKOREA PATENT AND LAW FIRM
Priority Data
10-2018-015120329.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE USING SAME
(FR) COMPOSITION DE RÉSINE THERMOPLASTIQUE ET ARTICLE MOULÉ UTILISANT CELLE-CI
(KO) 열가소성 수지 조성물 및 이를 이용한 성형품
Abstract
(EN)
The present invention relates to a thermoplastic resin composition and a molded article using same, the thermoplastic resin composition comprising: (D) 4-12 parts by weight of a methyl methacrylate-butadiene-styrene graft copolymer; (E) 0.1-0.3 parts by weight of a phosphate-based heat stabilizer; and (F) 25-35 parts by weight of an inorganic filler having an average particle diameter (D50) of 1-5 μm, with respect to 100 parts by weight of a basic resin including (A) 65-75 wt% of a polycarbonate, (B) 20-30 wt% of an aromatic vinyl-cyanized vinyl copolymer, and (C) 1-10 wt% of a polyethylene terephthalate resin.
(FR)
La présente invention concerne une composition de résine thermoplastique et un article moulé utilisant celle-ci, comprenant : (D) 4 à 12 parties en poids d'un copolymère greffé de méthacrylate de méthyle-butadiène-styrène ; (E) 0,1 à 0,3 partie en poids d'un stabilisant thermique à base de phosphate ; et (F) 25 à 35 parties en poids d'une charge inorganique ayant un diamètre moyen des particules (D50) de 1 à 5 µm, pour 100 parties en poids d'une résine de base comprenant (A) 65 à 75 % en poids d'un polycarbonate, (B) 20 à 30 % en poids d'un copolymère vinyl aromatique-vinyl cyanuré et (C) 1 à 10% en poids d'une résine de poly(téréphtalate d'éthylène).
(KO)
(A) 폴리카보네이트 수지 65 내지 75 중량%;(B) 방향족 비닐-시안화 비닐 공중합체 20 내지 30 중량%; 및 (C) 폴리에틸렌 테레프탈레이트 수지 1 내지 10 중량%를 포함하는 기초수지 100 중량부에 대하여 (D) 메틸메타크릴레이트-부타디엔-스티렌 그라프트 공중합체 4 내지 12 중량부;(E) 포스페이트계 열안정제 0.1 내지 0.3 중량부; 및 (F) 평균 입경(D50)이 1 내지 5 ㎛ 인 무기 필러 25 내지 35 중량부를 포함하는 열가소성 수지 조성물, 및 이를 이용한 성형품에 관한 것이다.
Also published as
Latest bibliographic data on file with the International Bureau