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1. JP2013253166 - CURABLE SENSITIZER, PHOTOCURABLE MATERIAL, CURED PRODUCT, AND WIRE HARNESS MATERIAL

Office
Japon
Numéro de la demande 2012129492
Date de la demande 07.06.2012
Numéro de publication 2013253166
Date de publication 19.12.2013
Numéro de délivrance 6010352
Date de délivrance 23.09.2016
Type de publication B2
CIB
H01B 13/012
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
BCÂBLES; CONDUCTEURS; ISOLATEURS; EMPLOI DE MATÉRIAUX SPÉCIFIÉS POUR LEURS PROPRIÉTÉS CONDUCTRICES, ISOLANTES OU DIÉLECTRIQUES
13Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles
012pour fabriquer des faisceaux de fils
C08F 2/50
CCHIMIE; MÉTALLURGIE
08COMPOSÉS MACROMOLÉCULAIRES ORGANIQUES; LEUR PRÉPARATION OU LEUR MISE EN UVRE CHIMIQUE; COMPOSITIONS À BASE DE COMPOSÉS MACROMOLÉCULAIRES
FCOMPOSÉS MACROMOLÉCULAIRES OBTENUS PAR DES RÉACTIONS FAISANT INTERVENIR UNIQUEMENT DES LIAISONS NON SATURÉES CARBONE-CARBONE
2Procédés de polymérisation
46Polymérisation amorcée par énergie ondulatoire ou par rayonnement corpusculaire
48par la lumière ultraviolette ou visible
50avec des agents sensibilisants
CPC
C08F 2/50
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
2Processes of polymerisation
46Polymerisation initiated by wave energy or particle radiation
48by ultra-violet or visible light
50with sensitising agents
C07C 67/08
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
67Preparation of carboxylic acid esters
08by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
C07C 69/54
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
69Esters of carboxylic acids; Esters of carbonic or haloformic acids
52Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
533Monocarboxylic acid esters having only one carbon-to-carbon double bond
54Acrylic acid esters; Methacrylic acid esters
C07C 69/602
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
69Esters of carboxylic acids; Esters of carbonic or haloformic acids
52Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
602Dicarboxylic acid esters having at least two carbon-to-carbon double bonds
C08F 22/20
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
22Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
10Esters
12of phenols or saturated alcohols
20Esters containing oxygen in addition to the carboxy oxygen
C08F 220/26
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
10Esters
26Esters containing oxygen in addition to the carboxy oxygen
Déposants AUTONETWORKS TECHNOLOGIES LTD
株式会社オートネットワーク技術研究所
SUMITOMO WIRING SYST LTD
住友電装株式会社
SUMITOMO ELECTRIC IND LTD
住友電気工業株式会社
KYUSHU UNIV
国立大学法人九州大学
Inventeurs HASE TATSUYA
長谷 達也
MIZOGUCHI MAKOTO
溝口 誠
Mandataires 特許業務法人上野特許事務所
上野 登
Titre
(EN) CURABLE SENSITIZER, PHOTOCURABLE MATERIAL, CURED PRODUCT, AND WIRE HARNESS MATERIAL
(JA) 硬化性増感剤、光硬化材料、硬化物及びワイヤーハーネス材料
Abrégé
(EN)

PROBLEM TO BE SOLVED: To provide a curable sensitizer which has a non-conventional radical polymerization reaction sensitizing ability in a polymerization reaction using radicals and is inexpensive and easy to use; a photocurable material using the sensitizer; a cured product obtained by curing the photocurable material; and a wire harness material using the photocurable material.

SOLUTION: A curable sensitizer is a (meth)acrylate of alcohol, that is synthesized by forming an ester bond from a hydroxyl of an alcohol having one or more hydroxyls and two or more oxygen atoms in each molecule and a (meth)acrylate component, and can improve the curability of a photocurable material when contained therein. A photocurable material includes the curable sensitizer and a photoinitiator. A wire harness material is made up using the photocurable material.

COPYRIGHT: (C)2014,JPO&INPIT


(JA)

【課題】ラジカルを利用した重合反応において、従来には無いラジカル重合反応増感能を有し、さらに低コストで容易に用いることのできる硬化性増感剤、上記増感剤を用いた光硬化材料、該光硬化材料を硬化させた硬化物、上記光硬化材料を用いたワイヤーハーネス材料を提供する。
【解決手段】分子内に水酸基を1つ以上、酸素原子を2つ以上有するアルコールの水酸基と(メタ)アクリレート成分からエステル結合を形成させることにより合成されたアルコールの(メタ)アクリレートであり、光硬化材料中に含有させた際に硬化性を向上させることが可能である硬化性増感剤であり、該硬化性増感剤と光開始剤から光硬化材料を構成し、該光硬化材料を用いてワイヤーハーネス材料を構成した。
【選択図】なし