FR2187840A2 - Aromatic di- or mono- carboxylic acids - with acid groups linked by oligo-ester chain as hardeners for epoxide resins - Google Patents

Aromatic di- or mono- carboxylic acids - with acid groups linked by oligo-ester chain as hardeners for epoxide resins

Info

Publication number
FR2187840A2
FR2187840A2 FR7220741A FR7220741A FR2187840A2 FR 2187840 A2 FR2187840 A2 FR 2187840A2 FR 7220741 A FR7220741 A FR 7220741A FR 7220741 A FR7220741 A FR 7220741A FR 2187840 A2 FR2187840 A2 FR 2187840A2
Authority
FR
France
Prior art keywords
hardeners
oligo
mono
aromatic
carboxylic acids
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
FR7220741A
Other languages
French (fr)
Other versions
FR2187840B2 (en
Inventor
Guy Rabilloud
Bernard Sillion
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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
Priority claimed from FR7124046A external-priority patent/FR2143599B1/en
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority claimed from GB2685272A external-priority patent/GB1430768A/en
Priority to GB2685272A priority Critical patent/GB1430768A/en
Priority to FR7220741A priority patent/FR2187840A2/en
Priority to DE2329213A priority patent/DE2329213A1/en
Priority to FR7320721A priority patent/FR2187846B1/fr
Priority to NL7307963A priority patent/NL7307963A/xx
Publication of FR2187840A2 publication Critical patent/FR2187840A2/en
Publication of FR2187840B2 publication Critical patent/FR2187840B2/fr
Application granted granted Critical
Priority to US530609A priority patent/US3929715A/en
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
    • C08G59/40—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
    • C08G59/4246—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof polymers with carboxylic terminal groups
    • C08G59/4269—Macromolecular compounds obtained by reactions other than those involving unsaturated carbon-to-carbon bindings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Abstract

Title cpds. are of formulae (I) and (II): (where Ar is trivalent (hetero)cyclic where the valencies carrying the anhydride gp are attached to adjacent C atoms; Ar' is divalent (hetero)cyclic; R1 is 2-24C satd. aliphatic satd. alicyclic, aliphatic-alicyclic, arylaliphatic or (R'-O)p-R'-; R' is 1-6C divalent aliphatic; p is 1-100; and n is 1-10). No. of free acid gps in (II) and (III) is 5-70% (10-50%) of total -COOH equiv. with mol. wt 600-3000 (650-2000). (II) and (III) are compatible with most epoxides and soluble in organic solvents. Amt. used is 0.2-2 equiv. -COOH per epoxide equiv..
FR7220741A 1971-06-30 1972-06-08 Aromatic di- or mono- carboxylic acids - with acid groups linked by oligo-ester chain as hardeners for epoxide resins Granted FR2187840A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2685272A GB1430768A (en) 1972-06-08 1972-06-08 Polymer composition method of and means for establishing an electrical connection between a flexible conductor cable or strip and a rigid circuit
FR7220741A FR2187840A2 (en) 1971-06-30 1972-06-08 Aromatic di- or mono- carboxylic acids - with acid groups linked by oligo-ester chain as hardeners for epoxide resins
NL7307963A NL7307963A (en) 1972-06-08 1973-06-07
FR7320721A FR2187846B1 (en) 1972-06-08 1973-06-07
DE2329213A DE2329213A1 (en) 1972-06-08 1973-06-07 PREPARATION OF THE POLYMERISATE, THE PROCESS FOR THEIR MANUFACTURING AND THEIR USE
US530609A US3929715A (en) 1972-06-08 1974-12-06 An oil-based EDPM polymer composition in the form of a castable jelly and method of using same

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR7124046A FR2143599B1 (en) 1971-06-30 1971-06-30 NEW COMPOSITIONS FOR USE AS CURING AGENTS FOR EPOXID RESINS
GB2685272A GB1430768A (en) 1972-06-08 1972-06-08 Polymer composition method of and means for establishing an electrical connection between a flexible conductor cable or strip and a rigid circuit
FR7220741A FR2187840A2 (en) 1971-06-30 1972-06-08 Aromatic di- or mono- carboxylic acids - with acid groups linked by oligo-ester chain as hardeners for epoxide resins
US51474874A 1974-10-15 1974-10-15
US530609A US3929715A (en) 1972-06-08 1974-12-06 An oil-based EDPM polymer composition in the form of a castable jelly and method of using same

Publications (2)

Publication Number Publication Date
FR2187840A2 true FR2187840A2 (en) 1974-01-18
FR2187840B2 FR2187840B2 (en) 1974-07-26

Family

ID=36950703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220741A Granted FR2187840A2 (en) 1971-06-30 1972-06-08 Aromatic di- or mono- carboxylic acids - with acid groups linked by oligo-ester chain as hardeners for epoxide resins

Country Status (1)

Country Link
FR (1) FR2187840A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040867A2 (en) * 1980-05-22 1981-12-02 Shell Internationale Researchmaatschappij B.V. Thermosetting resinous binder compositions, their preparation, and use as coating materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040867A2 (en) * 1980-05-22 1981-12-02 Shell Internationale Researchmaatschappij B.V. Thermosetting resinous binder compositions, their preparation, and use as coating materials
EP0040867A3 (en) * 1980-05-22 1981-12-09 Shell Internationale Research Maatschappij B.V. Thermosetting resinous binder compositions, their preparation, and use as coating materials

Also Published As

Publication number Publication date
FR2187840B2 (en) 1974-07-26

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