FR2379558A1 - Procede pour la fabrication d'une composition epoxy a durcissement rapide pour moulage par injection - Google Patents

Procede pour la fabrication d'une composition epoxy a durcissement rapide pour moulage par injection

Info

Publication number
FR2379558A1
FR2379558A1 FR7802870A FR7802870A FR2379558A1 FR 2379558 A1 FR2379558 A1 FR 2379558A1 FR 7802870 A FR7802870 A FR 7802870A FR 7802870 A FR7802870 A FR 7802870A FR 2379558 A1 FR2379558 A1 FR 2379558A1
Authority
FR
France
Prior art keywords
dimethylaminomethyl
esp
cure
tri
phenol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7802870A
Other languages
English (en)
Other versions
FR2379558B3 (fr
Inventor
Karoly Papp
Laszlo Csillag
Karoly Doktor
Franciska Katalin Kelemen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Muanyagipari Kutato Intezet
Original Assignee
Muanyagipari Kutato Intezet
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Muanyagipari Kutato Intezet filed Critical Muanyagipari Kutato Intezet
Publication of FR2379558A1 publication Critical patent/FR2379558A1/fr
Application granted granted Critical
Publication of FR2379558B3 publication Critical patent/FR2379558B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules 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
    • C08G59/68—Macromolecules 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 characterised by the catalysts used
    • C08G59/686—Macromolecules 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 characterised by the catalysts used containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules 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
    • C08G59/40—Macromolecules 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 characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4215—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof cycloaliphatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Organic Insulating Materials (AREA)

Abstract

Procédé pour la fabrication d'une composition de résine époxy à durcissement rapide, pour le moulage par injection. Ce procédé consiste à ajouter à une résine liquide non modifiée, outre des charges minérales et éventuellement des pigments, un agent de réticulation constitué par l'anhydride méthylhexahydrophtalique et un accélérateur constitué par le 2,4,6-tri-(diméthy aminométhyl)- phénol. Application à la fabrication de produits à base de résines époxy, obtenus par moulage par injection, durcissant 4 à 5 fois plus vite que les compositions analogues connues dans l'art antérieur.
FR7802870A 1977-02-03 1978-02-02 Procede pour la fabrication d'une composition epoxy a durcissement rapide pour moulage par injection Granted FR2379558A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77MU578A HU175640B (hu) 1977-02-03 1977-02-03 Sposob poluchenija shpricevaemoj, bystrozatverdejuhhej komposicii iz ehpoksidnoj smoly

Publications (2)

Publication Number Publication Date
FR2379558A1 true FR2379558A1 (fr) 1978-09-01
FR2379558B3 FR2379558B3 (fr) 1980-10-10

Family

ID=10999745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802870A Granted FR2379558A1 (fr) 1977-02-03 1978-02-02 Procede pour la fabrication d'une composition epoxy a durcissement rapide pour moulage par injection

Country Status (8)

Country Link
CS (1) CS212437B1 (fr)
DD (1) DD134111A1 (fr)
DE (1) DE2804135A1 (fr)
FR (1) FR2379558A1 (fr)
HU (1) HU175640B (fr)
IT (1) IT1113104B (fr)
PL (1) PL204404A1 (fr)
YU (1) YU24678A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7365118B2 (ja) * 2016-03-15 2023-10-19 ハンツマン・アドヴァンスト・マテリアルズ・ライセンシング・（スイッツランド）・ゲーエムベーハー 電気工学用の絶縁系の製造方法、それから得られる製品及びその使用

Also Published As

Publication number Publication date
HU175640B (hu) 1980-09-28
PL204404A1 (pl) 1978-09-25
CS212437B1 (en) 1982-03-26
DD134111A1 (de) 1979-02-07
IT1113104B (it) 1986-01-20
IT7819929A0 (it) 1978-02-02
DE2804135A1 (de) 1978-08-17
FR2379558B3 (fr) 1980-10-10
YU24678A (en) 1982-06-30

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