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1. WO2020116590 - POLYMERIC MATERIAL AND PRODUCTION METHOD THEREFOR, AND POLYMERIC COMPOSITION

Publication Number WO/2020/116590
Publication Date 11.06.2020
International Application No. PCT/JP2019/047720
International Filing Date 05.12.2019
IPC
C08F 290/10 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
290Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
08on to polymers modified by introduction of unsaturated side groups
10Polymers provided for in subclass C08B52
C08J 3/24 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
24Crosslinking, e.g. vulcanising, of macromolecules
C08F 220/56 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
220Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
52Amides or imides
54Amides
56Acrylamide; Methacrylamide
C08L 33/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
C08L 101/02 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
02characterised by the presence of specified groups
Applicants
  • 国立大学法人大阪大学 OSAKA UNIVERSITY [JP]/[JP]
Inventors
  • 原田 明 HARADA, Akira
  • 山口 浩靖 YAMAGUCHI, Hiroyasu
  • ▲高▼島 義徳 TAKASHIMA, Yoshinori
  • 大▲崎▼ 基史 OSAKI, Motofumi
  • 朴 峻秀 PARK, Junsu
Agents
  • 特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS
Priority Data
2018-22856805.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYMERIC MATERIAL AND PRODUCTION METHOD THEREFOR, AND POLYMERIC COMPOSITION
(FR) MATÉRIAU POLYMÈRE ET PROCÉDÉ DE PRODUCTION ASSOCIÉ, ET COMPOSITION POLYMÈRE
(JA) 高分子材料及びその製造方法、並びに高分子組成物
Abstract
(EN)
Provided are: a polymeric material having excellent mechanical strength; and a production method therefor. The polymeric material according to the present invention has a cross-linked structure formed through host-guest interaction, and is obtained by a method comprising: a step for preparing a mixture of a polymeric compound having a host group and being either swollen or dissolved in a solvent and a polymeric compound having a guest group and being either swollen or dissolved in a solvent; and a step for mechanically kneading said mixture. The polymeric material according to another embodiment of the present invention is obtained by a method comprising: a step for swelling or dissolving a polymeric compound having both a host group and a guest group in a solvent; and a step for mechanically kneading the swollen or dissolved polymeric compound.
(FR)
L'invention concerne un matériau polymère ayant une excellente résistance mécanique ; et un procédé de production associé. Le matériau polymère selon la présente invention a une structure réticulée formée par une interaction hôte-invité, et est obtenu par un procédé comprenant : une étape de préparation d'un mélange d'un composé polymère ayant un groupe hôte et étant soit gonflé soit dissous dans un solvant et un composé polymère ayant un groupe invité et étant soit gonflé soit dissous dans un solvant ; et une étape de malaxage mécanique dudit mélange. Le matériau polymère selon un autre mode de réalisation de la présente invention est obtenu par un procédé comprenant : une étape de gonflement ou de dissolution d'un composé polymère ayant à la fois un groupe hôte et un groupe invité dans un solvant ; et une étape de malaxage mécanique du composé polymère gonflé ou dissous.
(JA)
機械的強度に優れる高分子材料及びその製造方法を提供する。本発明の高分子材料は、ホスト-ゲスト相互作用によって架橋された構造を有する高分子材料であって、溶媒に膨潤又は溶解したホスト基を有する高分子化合物及び溶媒に膨潤又は溶解したゲスト基を有する高分子化合物の混合物を調製する工程と、前記混合物を機械混練する工程とを備える方法によって得られる。また、別の態様として、本発明の高分子材料は、ホスト基及びゲスト基の両方を有する高分子化合物を溶媒に膨潤又は溶解させる工程と、前記膨潤又は溶解した高分子化合物を機械混練する工程とを備える方法によって得られる。
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