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1. EP3677165 - ENDOSCOPE ADHESIVE, CURED MATERIAL, ENDOSCOPE, AND METHOD FOR MANUFACTURING ENDOSCOPE

パーマリンク
官庁
欧州特許庁(EPO)
出願番号 18851971
出願日 27.08.2018
公開番号 3677165
公開日 08.07.2020
公報種別 B1
IPC
A61B 1/00
A生活必需品
61医学または獣医学;衛生学
B診断;手術;個人識別
1視覚または写真的検査による人体の窩部または管部の内側の診断を行なうための機器,例.内視鏡そのための照明装置
C08G 59/50
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
G炭素-炭素不飽和結合のみが関与する反応以外の反応によって得られる高分子化合物
591分子中に1個より多くのエポキシ基を含有する重縮合物;エポキシ重縮合物と単官能性低分子量化合物との反応によって得られる高分子化合物;エポキシ基と反応する硬化剤または触媒を用いて1分子中に1個より多くのエポキシ基を含有する化合物を重合することにより得られる高分子化合物
18エポキシ基と反応する硬化剤または触媒を用いて1分子中に1個より多くのエポキシ基を含む化合物を重合することにより得られる高分子化合物
40用いられた硬化剤に特徴のあるもの
50アミン
C09J 163/02
C化学;冶金
09染料;ペイント;つや出し剤;天然樹脂;接着剤;他に分類されない組成物;他に分類されない材料の応用
J接着剤;接着方法一般の非機械的観点;他に分類されない接着方法;物質の接着剤としての使用
163エポキシ樹脂に基づく接着剤;エポキシ樹脂の誘導体に基づく接着剤
02ビスフェノールのポリグリシジルエーテル
C09J 163/04
C化学;冶金
09染料;ペイント;つや出し剤;天然樹脂;接着剤;他に分類されない組成物;他に分類されない材料の応用
J接着剤;接着方法一般の非機械的観点;他に分類されない接着方法;物質の接着剤としての使用
163エポキシ樹脂に基づく接着剤;エポキシ樹脂の誘導体に基づく接着剤
04エポキシノボラック
CPC
C09J 163/04
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
163Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
04Epoxynovolacs
C08G 59/50
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; ; e.g. general methods of curing
40characterised by the curing agents used
50Amines
C08G 59/5026
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; ; e.g. general methods of curing
40characterised by the curing agents used
50Amines
5026cycloaliphatic
C08G 59/5006
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; ; e.g. general methods of curing
40characterised by the curing agents used
50Amines
5006aliphatic
C09J 163/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
163Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
A61B 1/0011
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00064Constructional details of the endoscope body
0011Manufacturing of endoscope parts
出願人 FUJIFILM CORP
発明者 FURUKAWA KAZUSHI
YOSHITANI TOSHIHIDE
NAKAI YOSHIHIRO
指定国 (国コード)
優先権情報 2017165918 30.08.2017 JP
発明の名称
(DE) ENDOSKOP-KLEBSTOFF, GEHÄRTETES MATERIAL, ENDOSKOP UND VERFAHREN ZUR HERSTELLUNG EINES ENDOSKOPS
(EN) ENDOSCOPE ADHESIVE, CURED MATERIAL, ENDOSCOPE, AND METHOD FOR MANUFACTURING ENDOSCOPE
(FR) ADHÉSIF POUR ENDOSCOPE, MATÉRIAU DURCI, ENDOSCOPE ET PROCÉDÉ DE FABRICATION D'ENDOSCOPE
front page image
要約
(EN) Provided are an adhesive for an endoscope, a cured product, an endoscope, and a method for producing an endoscope. The adhesive for an endoscope is a two-component adhesive for an endoscope. The two-component adhesive has a base and a curing agent. The base includes at least one epoxy resin (A) selected from the group consisting of bisphenol A epoxy resins, bisphenol F epoxy resins, and phenol novolac epoxy resins. The curing agent includes a tertiary amine compound (B). The tertiary amine compound (B) accounts for 60 mass% or more of a curing component included in the curing agent.
(FR) La présente invention concerne un adhésif pour endoscope, un matériau durci, un endoscope et un procédé de fabrication d'un endoscope, l'adhésif pour endoscope étant un adhésif pour endoscope à deux composants ayant un agent principal et un agent de durcissement, le composant principal comprenant au moins un type de résine époxy (A) parmi une résine époxy de type bisphénol A, une résine époxy de type bisphénol F, et une résine époxy de type novolaque phénolique, l'agent de durcissement comprenant un composé amine tertiaire (B), et le rapport représenté par le composé amine tertiaire (B) parmi les composants de durcissement inclus dans l'agent de durcissement est de 60 % en masse ou plus.
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