ES458302A1 - Un procedimiento para preparar un producto endurecido a par-tir de una resina de ester epoxidica. - Google Patents

Un procedimiento para preparar un producto endurecido a par-tir de una resina de ester epoxidica.

Info

Publication number
ES458302A1
ES458302A1 ES458302A ES458302A ES458302A1 ES 458302 A1 ES458302 A1 ES 458302A1 ES 458302 A ES458302 A ES 458302A ES 458302 A ES458302 A ES 458302A ES 458302 A1 ES458302 A1 ES 458302A1
Authority
ES
Spain
Prior art keywords
epoxy ester
ethylenically unsaturated
unsaturated monomer
hardenable compositions
unsaturated
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.)
Expired
Application number
ES458302A
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.)
RESINE SIR SpA SOC IT
Societa Italiana Resine SpA SIR
Original Assignee
RESINE SIR SpA SOC IT
Societa Italiana Resine SpA SIR
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 RESINE SIR SpA SOC IT, Societa Italiana Resine SpA SIR filed Critical RESINE SIR SpA SOC IT
Publication of ES458302A1 publication Critical patent/ES458302A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/026—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from the reaction products of polyepoxides and unsaturated monocarboxylic acids, their anhydrides, halogenides or esters with low molecular weight
    • 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
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • C08G59/1461—Unsaturated monoacids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/922—Polyepoxide polymer having been reacted to yield terminal ethylenic unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Epoxy Resins (AREA)

Abstract

Un procedimiento para preparar un producto endurecido a partir de una resina de éster epoxídica, caracterizado por combinarse una cantidad catalítica de peróxido orgánico o hidroperóxido orgánico con una composición endurecible que comprende una resina de éster epoxídica insaturada y un monómero etilénicamente insaturado copolimerizable con éste.
ES458302A 1976-04-30 1977-04-29 Un procedimiento para preparar un producto endurecido a par-tir de una resina de ester epoxidica. Expired ES458302A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22906/76A IT1059756B (it) 1976-04-30 1976-04-30 Composizioni induribili comprendenti un epossiestere insaturo ed un monomero etilenicamente insaturo

Publications (1)

Publication Number Publication Date
ES458302A1 true ES458302A1 (es) 1978-02-16

Family

ID=11201745

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458302A Expired ES458302A1 (es) 1976-04-30 1977-04-29 Un procedimiento para preparar un producto endurecido a par-tir de una resina de ester epoxidica.

Country Status (4)

Country Link
US (1) US4143090A (es)
ES (1) ES458302A1 (es)
GB (1) GB1523698A (es)
IT (1) IT1059756B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294737A (en) * 1979-12-28 1981-10-13 Desoto, Inc. Water soluble epoxy ester copolymers for interior can use
US4296220A (en) * 1980-06-02 1981-10-20 The Dow Chemical Company Method for preparing vinyl ester resins
US4540752A (en) * 1984-02-17 1985-09-10 The Dow Chemical Company Epoxy coating compositions with improved weatherability
DE3520113A1 (de) * 1985-06-05 1986-12-11 Basf Ag, 6700 Ludwigshafen Vinylesterharze
US5024785A (en) * 1989-01-17 1991-06-18 The Dow Chemical Company Liquid crystal/rigid rodlike polymer modified epoxy/vinyl ester resins
US6329475B1 (en) * 1992-08-12 2001-12-11 The Dow Chemical Company Curable epoxy vinylester composition having a low peak exotherm during cure
CH691126A5 (de) * 1995-12-21 2001-04-30 Mbt Holding Ag Novolakvinylesterzusammensetzungen.
CA2806573A1 (en) 2010-07-29 2012-02-02 3M Innovative Properties Company Elastomer-modified crosslinked epoxy vinyl ester particles and methods for making and using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373075A (en) * 1961-12-18 1968-03-12 Robertson Co H H Diacrylate compositions, heat resistant polymers containing the same and method of making electrical laminates therefrom
US3301743A (en) * 1963-06-12 1967-01-31 Robertson Co H H Polyhydroxy polyacrylate esters of epoxidized phenol-formaldehyde novolac resins and laminates therefrom
US3317465A (en) * 1963-06-26 1967-05-02 Robertson Co H H Combination catalyst-inhibitor for betahydroxy carboxylic esters
US3377406A (en) * 1963-12-16 1968-04-09 Shell Oil Co Process of esterification of polyepoxides with ethylenically unsaturated monocarboxylic acids in the presence of onium salts of inorganic acids
US3564074A (en) * 1966-11-28 1971-02-16 Dow Chemical Co Thermosetting vinyl resins reacted with dicarboxylic acid anhydrides
US3634542A (en) * 1969-08-04 1972-01-11 Shell Oil Co Unsaturated polyesters esterified with polycarboxylic acid anhydride and containing polyepoxide

Also Published As

Publication number Publication date
GB1523698A (en) 1978-09-06
IT1059756B (it) 1982-06-21
US4143090A (en) 1979-03-06

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