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1. WO2020066969 - RESIN COMPOSITION AND MOLDED PRODUCT

Publication Number WO/2020/066969
Publication Date 02.04.2020
International Application No. PCT/JP2019/037180
International Filing Date 24.09.2019
IPC
C08L 101/12 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
12characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
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
C08K 7/06 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
7Use of ingredients characterised by shape
02Fibres or whiskers
04inorganic
06Elements
C08L 67/03 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
03the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C08L 71/10 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
08Polyethers derived from hydroxy compounds or from their metallic derivatives
10from phenols
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 7/06
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
7Use of ingredients characterised by shape
02Fibres or whiskers
04inorganic
06Elements
C08L 101/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
12characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
C08L 67/03
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
03the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
C08L 71/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71Compositions of polyethers obtained by reactions forming an ether link in the main chain
08Polyethers derived from hydroxy compounds or from their metallic derivatives
10from phenols ; not used
Applicants
  • 住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP]/[JP]
Inventors
  • 坂井 大雅 SAKAI Taiga
Agents
  • 棚井 澄雄 TANAI Sumio
  • 佐藤 彰雄 SATO Akio
  • 鈴木 慎吾 SUZUKI Shingo
  • 加藤 広之 KATO Hiroyuki
Priority Data
2018-18057026.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RESIN COMPOSITION AND MOLDED PRODUCT
(FR) COMPOSITION DE RÉSINE ET PRODUIT MOULÉ
(JA) 樹脂組成物及び成形品
Abstract
(EN)
Provided is a resin composition characterized by containing component (A) , component (B), and component (C) below, wherein the content of component (B) with respect to 100 parts by mass of component (A)is 35-80 parts by mass, and the content of component (C) with respect to 100 parts by mass of component (A) is 25-35 parts by mass. Component (A): a crystalline thermoplastic resin having a melting point or a flow starting temperature of 300 °C or higher; component (B): a carbon fiber having a number average fiber length of 120-300 μm and a number average fiber diameter of 2-10 μm; and component (C): at least one inorganic filler selected from among a plate-like filler, a scale-like filler, and a granular filler.
(FR)
L'invention concerne une composition de résine caractérisée en ce qu'elle contient un constituant (A), un constituant (B) et un constituant (C) ci-dessous, la teneur en constituant (B) par rapport à 100 parties en masse du constituant (A) allant de 35 à 80 parties en masse, et la teneur en constituant (C) par rapport à 100 parties en masse du constituant (A) allant de 25 à 35 parties en masse. Constituant (A) : une résine thermoplastique cristalline présentant un point de fusion ou une température de début d'écoulement supérieure ou égale à 300 °C ; constituant (B) : une fibre de carbone présentant une longueur de fibre moyenne en nombre de 120 à 300 µm et un diamètre de fibre moyen en nombre de 2 à 10 µm ; et constituant (C) : au moins une charge inorganique choisie parmi une charge lamellaire, une charge en écailles et une charge granulaire.
(JA)
下記(A)成分、(B)成分、及び(C)成分を含有する樹脂組成物であって、(A)成分100質量部に対する(B)成分の含有量が、35質量部以上80質量部以下であり、(A)成分100質量部に対する(C)成分の含有量が、25質量部以上35質量部以下であることを特徴とする、樹脂組成物。(A)成分:融点又は流動開始温度が300℃以上の結晶性熱可塑性樹脂。(B)成分:数平均繊維長が120μm以上300μm以下であり、数平均繊維径が2μm以上10μm以下である炭素繊維。(C)成分:板状フィラー、鱗片状フィラー及び粒状フィラーから選ばれる少なくとも1種類以上の無機フィラー。
Also published as
Latest bibliographic data on file with the International Bureau