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1. WO2022009616 - THERMOPLASTIC RESIN COMPOSITION, MEMBER, AND MANUFACTURING METHOD AND MECHANICAL STRENGTH IMPROVEMENT METHOD FOR MEMBER FORMED FROM THERMOPLASTIC RESIN COMPOSITION

Publication Number WO/2022/009616
Publication Date 13.01.2022
International Application No. PCT/JP2021/022498
International Filing Date 14.06.2021
IPC
C08J 3/20 2006.1
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
C08K 7/06 2006.1
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 59/00 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
59Compositions of polyacetals; Compositions of derivatives of polyacetals
C08L 67/02 2006.1
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 81/02 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
81Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
02Polythioethers; Polythioether-ethers
C08L 101/00 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
Applicants
  • ポリプラスチックス株式会社 POLYPLASTICS CO., LTD. [JP]/[JP]
Inventors
  • 神田 裕基 KANDA Yuuki
  • 出井 秀和 IDEI Hidekazu
Agents
  • 三好 秀和 MIYOSHI Hidekazu
  • 高橋 俊一 TAKAHASHI Shunichi
  • 伊藤 正和 ITO Masakazu
  • 高松 俊雄 TAKAMATSU Toshio
Priority Data
2020-11906310.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) THERMOPLASTIC RESIN COMPOSITION, MEMBER, AND MANUFACTURING METHOD AND MECHANICAL STRENGTH IMPROVEMENT METHOD FOR MEMBER FORMED FROM THERMOPLASTIC RESIN COMPOSITION
(FR) COMPOSITION DE RÉSINE THERMOPLASTIQUE, ÉLÉMENT, ET PROCÉDÉ DE FABRICATION ET PROCÉDÉ D'AMÉLIORATION DE RÉSISTANCE MÉCANIQUE POUR ÉLÉMENT FORMÉ À PARTIR D'UNE COMPOSITION DE RÉSINE THERMOPLASTIQUE
(JA) 熱可塑性樹脂組成物及び部材、並びに熱可塑性樹脂組成物からなる部材の製造方法及び機械強度の向上方法
Abstract
(EN) Provided are: a thermoplastic resin composition obtained by melt-mixing at least 0.1-0.5 parts by mass of carbon nanostructures per 100 parts by mass of a thermoplastic resin; a member obtained by molding said thermoplastic resin composition; a manufacturing method for a member involving a step for preparing the aforementioned thermoplastic resin composition and a step for molding the thermoplastic resin composition into a prescribed shape; and a mechanical strength improvement method for a member formed from a thermoplastic resin composition, the method using a resin composition obtained by melt-mixing 0.1-0.5 parts by mass of carbon nanostructures per 100 parts by mass of a thermoplastic resin.
(FR) L'invention concerne : une composition de résine thermoplastique obtenue par mélange à l'état fondu d'au moins 0,1 à 0,5 partie en masse de nanostructures de carbone pour 100 parties en masse d'une résine thermoplastique ; un élément obtenu par moulage de ladite composition de résine thermoplastique ; un procédé de fabrication d'un élément impliquant une étape de préparation de la composition de résine thermoplastique susmentionnée et une étape de moulage de la composition de résine thermoplastique en une forme prescrite ; et un procédé d'amélioration de résistance mécanique pour un élément formé à partir d'une composition de résine thermoplastique, le procédé utilisant une composition de résine obtenue par mélange à l'état fondu de 0,1 à 0,5 partie en masse de nanostructures de carbone pour 100 parties en masse d'une résine thermoplastique.
(JA) 熱可塑性樹脂100質量部に対して、少なくとも、カーボンナノストラクチャー0.1~0.5質量部を溶融混練して得られる熱可塑性樹脂組成物、当該熱可塑性樹脂組成物を成形してなる部材、前記熱可塑性樹脂組成物を準備する工程、及び前記熱可塑性樹脂組成物を所定の形状に成形する工程、を含む部材の製造方法、及び熱可塑性樹脂100質量部に対して、カーボンナノストラクチャー0.1~0.5質量部を溶融混練して得られる樹脂組成物を用いる、熱可塑性樹脂組成物からなる部材の機械強度の向上方法である。
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