FR2364238A1 - Procede et matieres de fabrication de pieces moulees et de revetements en polymeres d'epoxydes et de carbamides - Google Patents

Procede et matieres de fabrication de pieces moulees et de revetements en polymeres d'epoxydes et de carbamides

Info

Publication number
FR2364238A1
FR2364238A1 FR7727234A FR7727234A FR2364238A1 FR 2364238 A1 FR2364238 A1 FR 2364238A1 FR 7727234 A FR7727234 A FR 7727234A FR 7727234 A FR7727234 A FR 7727234A FR 2364238 A1 FR2364238 A1 FR 2364238A1
Authority
FR
France
Prior art keywords
molded parts
coatings
carbamide
epoxide
polymers
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.)
Withdrawn
Application number
FR7727234A
Other languages
English (en)
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.)
Veba Oel AG
Original Assignee
Veba Oel AG
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 Veba Oel AG filed Critical Veba Oel AG
Publication of FR2364238A1 publication Critical patent/FR2364238A1/fr
Withdrawn legal-status Critical Current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
    • C08G59/40—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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides

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 Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

a. L'invention concerne un procédé de fabrication de pièces moulées et de revêtements à base de polymères d'addition constitués de composés 1,2-époxydes ayant plus d'un groupe époxy dans la molécule, et de carbamides, formés à température élevée selon les méthodes connues. b. Ce procédé est caractérisé en ce qu'on utilise des carbamides de formule générale :
FR7727234A 1976-09-08 1977-09-08 Procede et matieres de fabrication de pieces moulees et de revetements en polymeres d'epoxydes et de carbamides Withdrawn FR2364238A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762640409 DE2640409C2 (de) 1976-09-08 1976-09-08 Epoxidharz-Härter-Mischungen zur Herstellung von Formkörpern und Überzügen

Publications (1)

Publication Number Publication Date
FR2364238A1 true FR2364238A1 (fr) 1978-04-07

Family

ID=5987440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727234A Withdrawn FR2364238A1 (fr) 1976-09-08 1977-09-08 Procede et matieres de fabrication de pieces moulees et de revetements en polymeres d'epoxydes et de carbamides

Country Status (8)

Country Link
JP (1) JPS5333299A (fr)
AT (1) AT369761B (fr)
BE (1) BE858501A (fr)
CH (1) CH632001A5 (fr)
DE (1) DE2640409C2 (fr)
FR (1) FR2364238A1 (fr)
GB (1) GB1550733A (fr)
NL (1) NL7709824A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213897A (en) * 1991-04-03 1993-05-25 Elf Atochem North America, Inc. Epoxy resins containing bound light stabilizing groups
US5288865A (en) * 1991-11-15 1994-02-22 American Cyanamid Company Process for preparing amide derivatives from haloaminotriazines and acid halides
US10081704B2 (en) * 2015-03-24 2018-09-25 Evonik Degussa Gmbh Epoxy systems having improved fracture toughness
EP3178861B1 (fr) 2015-12-11 2019-08-28 Evonik Degussa GmbH Formules de resine epoxyde latentes pour des procedes d'impregnation de liquide destinees a la fabrication de matieres composites fibreuses
ES2750595T3 (es) * 2015-12-11 2020-03-26 Evonik Operations Gmbh Composiciones de resina epoxi para la producción de materiales compuestos estables en almacenamiento
PL3178862T3 (pl) * 2015-12-11 2020-04-30 Evonik Degussa Gmbh Utajone formulacje żywic epoksydowych do ciekłego impregnowania kompozytów wzmocnionych włóknami

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587880A (fr) * 1967-05-15 1970-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587880A (fr) * 1967-05-15 1970-04-03

Also Published As

Publication number Publication date
GB1550733A (en) 1979-08-22
DE2640409A1 (de) 1978-03-09
DE2640409C2 (de) 1985-04-18
AT369761B (de) 1983-01-25
CH632001A5 (en) 1982-09-15
ATA639377A (de) 1982-06-15
NL7709824A (nl) 1978-03-10
JPS5333299A (en) 1978-03-29
BE858501A (fr) 1978-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse