FR2261295A1 - Epoxy reeeesins with modified epoxy gps - obtd by reacting resin with aliphatic alcohol, giving multifunctional resin - Google Patents

Epoxy reeeesins with modified epoxy gps - obtd by reacting resin with aliphatic alcohol, giving multifunctional resin

Info

Publication number
FR2261295A1
FR2261295A1 FR7405610A FR7405610A FR2261295A1 FR 2261295 A1 FR2261295 A1 FR 2261295A1 FR 7405610 A FR7405610 A FR 7405610A FR 7405610 A FR7405610 A FR 7405610A FR 2261295 A1 FR2261295 A1 FR 2261295A1
Authority
FR
France
Prior art keywords
epoxy
resin
gps
obtd
reacting
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Withdrawn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
FR7405610A
Other languages
French (fr)
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7405610A priority Critical patent/FR2261295A1/en
Publication of FR2261295A1 publication Critical patent/FR2261295A1/en
Withdrawn legal-status Critical Current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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1444—Monoalcohols

Abstract

Liquid epoxy resins contg. (-CH-CH2) and OH gps. having having an epoxy index of 1-3.5 and OH index of 2.5-1.5, are obtd. by reacting a liquid epoxy resin (contg. two terminal epoxy gps) with 0.25-1.5 mole, (per 2 epoxy rings of the starting resin) of an alcohol ROH, (where R is a 6-20C linear aliphatic gp), in the presence of a catalyst and under conditions which suppress secondary reactions; and then eliminating the catalyst. The prods. are completely compatible with bitumen when the epoxy resin inex is =1.5 and can be reacted with polyamines to form flexible polymers or copolymerised with silicones, polyacrylics, polyesters, etc into prods. that can be crosslinked via the epoxy gps. crosslinked prods. are also obtd. by reacting the resins with polyisocyanates.
FR7405610A 1974-02-19 1974-02-19 Epoxy reeeesins with modified epoxy gps - obtd by reacting resin with aliphatic alcohol, giving multifunctional resin Withdrawn FR2261295A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7405610A FR2261295A1 (en) 1974-02-19 1974-02-19 Epoxy reeeesins with modified epoxy gps - obtd by reacting resin with aliphatic alcohol, giving multifunctional resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405610A FR2261295A1 (en) 1974-02-19 1974-02-19 Epoxy reeeesins with modified epoxy gps - obtd by reacting resin with aliphatic alcohol, giving multifunctional resin

Publications (1)

Publication Number Publication Date
FR2261295A1 true FR2261295A1 (en) 1975-09-12

Family

ID=9135117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405610A Withdrawn FR2261295A1 (en) 1974-02-19 1974-02-19 Epoxy reeeesins with modified epoxy gps - obtd by reacting resin with aliphatic alcohol, giving multifunctional resin

Country Status (1)

Country Link
FR (1) FR2261295A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154724A2 (en) * 1984-03-14 1985-09-18 BASF Lacke + Farben AG Resins dispersible in water, process for the fabrication of the resins, and use of the resins as binders for electrophoresis baths
EP0204771A1 (en) * 1984-12-04 1986-12-17 Dow Chemical Co Thermally stable thermoplastic resin.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154724A2 (en) * 1984-03-14 1985-09-18 BASF Lacke + Farben AG Resins dispersible in water, process for the fabrication of the resins, and use of the resins as binders for electrophoresis baths
EP0154724A3 (en) * 1984-03-14 1987-09-23 Basf Lacke + Farben Aktiengesellschaft Resin on the basis of polyepoxydes modified with alcohols, its preparation and its use in curable compositions
EP0204771A1 (en) * 1984-12-04 1986-12-17 Dow Chemical Co Thermally stable thermoplastic resin.
EP0204771A4 (en) * 1984-12-04 1988-07-21 Dow Chemical Co Thermally stable thermoplastic resin.

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