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FR2100981A1 - Etherified - esterified epoxy resins - by reaction with dimethylol propionic acid - Google Patents

Etherified - esterified epoxy resins - by reaction with dimethylol propionic acid

Info

Publication number
FR2100981A1
FR2100981A1FR7143062AFR7143062AFR2100981A1FR 2100981 A1FR2100981 A1FR 2100981A1FR 7143062 AFR7143062 AFR 7143062AFR 7143062 AFR7143062 AFR 7143062AFR 2100981 A1FR2100981 A1FR 2100981A1
Authority
FR
France
Prior art keywords
reaction
etherified
propionic acid
epoxy resins
dimethylol propionic
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
FR7143062A
Other languages
French (fr)
Other versions
FR2100981B1 (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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AGfiledCriticalCiba Geigy AG
Priority to FR7143062ApriorityCriticalpatent/FR2100981A1/en
Publication of FR2100981A1publicationCriticalpatent/FR2100981A1/en
Application grantedgrantedCritical
Publication of FR2100981B1publicationCriticalpatent/FR2100981B1/fr
Grantedlegal-statusCriticalCurrent

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Abstract

Reaction product of dimethylolpropionic acid with an epoxy resin having an epoxy equivalent 180-530 (e.g reaction product of epichlorohydrin and bisphenol A) prepd. at 135-180 degrees C in the absence of an esterification catalyst opt. in the presence of a diacid (e.g. azelaic) and/or a diol (e.g. 1,4 butane diol). Products, which are pref. neutralised by amine (e.g. dimethylaminoethanol), are hardenable at low temp. (e.g. by melamine-formaldehyde condensates) to give resins useful for coatings, mouldings, adhesives, laminates.
FR7143062A1971-12-011971-12-01Etherified - esterified epoxy resins - by reaction with dimethylol propionic acidGrantedFR2100981A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR7143062AFR2100981A1 (en)1971-12-011971-12-01Etherified - esterified epoxy resins - by reaction with dimethylol propionic acid

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7143062AFR2100981A1 (en)1971-12-011971-12-01Etherified - esterified epoxy resins - by reaction with dimethylol propionic acid

Publications (2)

Publication NumberPublication Date
FR2100981A1true FR2100981A1 (en)1972-03-31
FR2100981B1 FR2100981B1 (en)1974-05-10

Family

ID=9086726

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7143062AGrantedFR2100981A1 (en)1971-12-011971-12-01Etherified - esterified epoxy resins - by reaction with dimethylol propionic acid

Country Status (1)

CountryLink
FR (1)FR2100981A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2462453A1 (en)*1979-07-311981-02-13Ppg Industries Inc DIGLYCIDYL POLYETHERS ESTERS OF SATURATED PHENOLS AND COATING COMPOSITIONS CONTAINING THE SAME

Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR1500356A (en)*1965-09-271967-11-03Celanese Coatings Co Polyepoxide and hydroxy-carboxylic acid esters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR1500356A (en)*1965-09-271967-11-03Celanese Coatings Co Polyepoxide and hydroxy-carboxylic acid esters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2462453A1 (en)*1979-07-311981-02-13Ppg Industries Inc DIGLYCIDYL POLYETHERS ESTERS OF SATURATED PHENOLS AND COATING COMPOSITIONS CONTAINING THE SAME

Also Published As

Publication numberPublication date
FR2100981B1 (en)1974-05-10

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