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1. WO2021079908 - CELLULOSE RESIN COMPOSITION

Publication Number WO/2021/079908
Publication Date 29.04.2021
International Application No. PCT/JP2020/039563
International Filing Date 21.10.2020
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 7/02 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
C08L 1/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1Compositions of cellulose, modified cellulose, or cellulose derivatives
C08L 77/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
C08L 101/00 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
C08L 71/02 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
02Polyalkylene oxides
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 3/16
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
16Halogen-containing compounds
C08K 7/02
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
C08L 1/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1Compositions of cellulose, modified cellulose or cellulose derivatives
C08L 101/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
C08L 71/02
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
02Polyalkylene oxides
Applicants
  • 旭化成株式会社 ASAHI KASEI KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 上野 功一 UENO, Koichi
Agents
  • 青木 篤 AOKI, Atsushi
  • 三橋 真二 MITSUHASHI, Shinji
  • 中村 和広 NAKAMURA, Kazuhiro
  • 齋藤 都子 SAITO, Miyako
  • 三間 俊介 MIMA, Shunsuke
Priority Data
2019-19226421.10.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) CELLULOSE RESIN COMPOSITION
(FR) COMPOSITION DE RÉSINE DE CELLULOSE
(JA) セルロース樹脂組成物
Abstract
(EN)
The present invention provides a resin composition which has good physical properties, while being suppressed in the amount of use of cellulose fibers. One embodiment of the present invention provides a resin composition which contains cellulose fibers, a resin and a halogen-containing compound. With respect to the resin composition according to the embodiment of the present invention, at least some of the halogen-containing compound is contained in the form of halide ions. In addition, with respect to the resin composition according to the embodiment of the present invention, the amount of the cellulose fibers is from 5 parts by mass to 50 parts by mass relative to 100 parts by mass of the resin, while the amount of the halogen-containing compound is from 0.01 part by mass to 100 parts by mass relative to 100 parts by mass of the cellulose fibers.
(FR)
L'invention fournit une composition de résine qui tout en présentant une quantité de fibres de cellulose restreinte, possède des propriétés physiques satisfaisantes. Plus précisément, selon un aspect, l'invention fournit une composition de résine qui contient des fibres de cellulose, une résine et un composé à teneur en halogène. La composition de résine de l'invention contient au moins une partie du composé à teneur en halogène en tant qu'ions halogénure. La composition de résine de l'invention présente une masse de fibres de cellulose comprise entre 5 et 50 parties en masse pour 100 parties en masse de résine, et une masse de composé à teneur en halogène comprise entre 0,01 et 100 parties en masse pour 100 parties en masse de fibres de cellulose.
(JA)
セルロース繊維の使用量が抑えられつつ良好な物性を有する樹脂組成物を提供する。一態様においては、セルロース繊維と、樹脂と、ハロゲン含有化合物とを含む、樹脂組成物が提供される。一態様に係る樹脂組成物は、ハロゲン含有化合物の少なくとも一部をハロゲン化物イオンとして含む。また、一態様に係る樹脂組成物においては、セルロース繊維の量が、樹脂100質量部に対して5質量部~50質量部であり、ハロゲン含有化合物量が、セルロース繊維100質量部に対して0.01質量部~100質量部である。
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