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1. WO2020138222 - POLYCARBONATE RESIN COMPOSITION AND METHOD FOR PRODUCING SAME, MASTERBATCH PELLET, AND MOLDED ARTICLE

Publication Number WO/2020/138222
Publication Date 02.07.2020
International Application No. PCT/JP2019/050974
International Filing Date 25.12.2019
IPC
C08J 3/22 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3Processes of treating or compounding macromolecular substances
20Compounding polymers with additives, e.g. colouring
22using masterbatch techniques
C08K 5/09 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
04Oxygen-containing compounds
09Carboxylic acids; Metal salts thereof; Anhydrides thereof
C08K 7/08 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
08Oxygen-containing compounds
C08L 23/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
C08L 53/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02of vinyl aromatic monomers and conjugated dienes
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
CPC
C08J 3/22
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
3Processes of treating or compounding macromolecular substances
20Compounding polymers with additives, e.g. colouring
22using masterbatch techniques
C08K 5/09
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
04Oxygen-containing compounds
09Carboxylic acids; Metal salts thereof; Anhydrides thereof
C08K 7/08
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
08Oxygen-containing compounds
C08L 23/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
C08L 53/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02of vinyl-aromatic monomers and conjugated dienes
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
  • 宇部マテリアルズ株式会社 UBE MATERIAL INDUSTRIES, LTD. [JP]/[JP]
  • 国立大学法人山形大学 NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY [JP]/[JP]
Inventors
  • 高山 哲生 TAKAYAMA Tetsuo
  • 加藤 裕三 KATO Yuzo
  • 稲垣 徹 INAGAKI Toru
Agents
  • きさらぎ国際特許業務法人 KISARAGI ASSOCIATES
Priority Data
2018-24393127.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYCARBONATE RESIN COMPOSITION AND METHOD FOR PRODUCING SAME, MASTERBATCH PELLET, AND MOLDED ARTICLE
(FR) COMPOSITION DE RÉSINE DE POLYCARBONATE ET SON PROCÉDÉ DE PRODUCTION, PASTILLE DE MÉLANGE MAÎTRE ET ARTICLE MOULÉ
(JA) ポリカーボネート樹脂組成物及びその製造方法、マスターバッチペレット、並びに成形体
Abstract
(EN)
The polycarbonate resin composition according to the present invention contains (A) 50-90 mass% of a polycarbonate resin, (B) 2.0-20 mass% of an olefin polymer, (C) 5-40 mass% of a basic magnesium sulfate selected from a fibrous basic magnesium sulfate (C-1) and a folding fan-like basic magnesium sulfate (C-2), (D) 0.1-8 mass% of at least one selected from fatty acid metal salts and fatty acids, and (E) 1-20 mass% of an elastomer.
(FR)
La composition de résine de polycarbonate selon la présente invention contient (A) 50 à 90% en masse d'une résine de polycarbonate, (B) 2,0 à 20% en masse d'un polymère d'oléfine, (C) 5 à 40% en masse d'un sulfate de magnésium basique choisi parmi un sulfate de magnésium basique fibreux (C-1) et un sulfate de magnésium basique de type éventail pliable (C-2), (D) 0,1-8% en masse d'au moins un élément choisi parmi les sels métalliques d'acides gras et les acides gras, et (E) 1-20% en masse d'un élastomère.
(JA)
本発明に係るポリカーボネート樹脂組成物は、ポリカーボネート樹脂(A)を50~90質量%、オレフィン重合体(B)を2.0~20質量%、繊維状塩基性硫酸マグネシウム(C-1)及び扇状塩基性硫酸マグネシウム(C-2)から選ばれる塩基性硫酸マグネシウム(C)を5~40質量%、脂肪酸金属塩及び脂肪酸から選ばれる少なくとも一種(D)を0.1~8質量%、並びにエラストマー(E)を1~20質量%含む。
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