ES2059359T3 - Una composicion que comprende un poliepoxido y un catalizador de avance epoxidico, y un procedimineto para preparar resinas epoxidicas avanzadas. - Google Patents

Una composicion que comprende un poliepoxido y un catalizador de avance epoxidico, y un procedimineto para preparar resinas epoxidicas avanzadas.

Info

Publication number
ES2059359T3
ES2059359T3 ES87202565T ES87202565T ES2059359T3 ES 2059359 T3 ES2059359 T3 ES 2059359T3 ES 87202565 T ES87202565 T ES 87202565T ES 87202565 T ES87202565 T ES 87202565T ES 2059359 T3 ES2059359 T3 ES 2059359T3
Authority
ES
Spain
Prior art keywords
molecular weight
epoxy resin
epoxidic
polyepoxide
procedure
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 - Lifetime
Application number
ES87202565T
Other languages
English (en)
Inventor
Roy Joseph Jackson
Larry Steven Corley
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2059359T3 publication Critical patent/ES2059359T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G59/68—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 catalysts used
    • C08G59/688—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 catalysts used containing phosphorus
    • 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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Silicon Polymers (AREA)

Abstract

DE ACUERDO CON LA INVENCION, UNA RESINA EPOXIDICA DE PESO MOLECULAR RELATIVAMENTE BAJO SE HACE REACCIONAR CON UN COMPUESTO ACIDO DE FUSION EN PRESENCIA DE UN CATALIZADOR DE SAL DE BIS(TRIHIDROXICARBILFOSFIN) IMINIO PARA OBTENER UNA RESINA EPOXIDICA FUNDIDA DE ALTO PESO MOLECULAR. EL PROCEDIMIENTO ES PARTICULARMENTE UTIL PARA HACER REACCIONAR UNA RESINA EPOXIDICA QUE TIENE UN PESO MOLECULAR DE MENOS DE 500 CON 2,2-BIS (4-HIDROXIFENIL) PROPANO EN PRESENCIA DE UN HALOGENURO DE BIS(TRIHIDROCARBILFOSFIN) IMINIO PARA OBTENER UNA RESINA EPOXIDICA FUNDIDA QUE TIENE UN PESO MOLECULAR DENTRO DE LA GAMA ENTRE 500 Y 7000. EL CATALIZADOR ES RELATIVAMENTE INSENSIBLE AL AGUA, Y LA REACCION PUEDE, POR LO TANTO, REALIZARSE EN PRESENCIA DE AGUA.
ES87202565T 1986-12-30 1987-12-16 Una composicion que comprende un poliepoxido y un catalizador de avance epoxidico, y un procedimineto para preparar resinas epoxidicas avanzadas. Expired - Lifetime ES2059359T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/947,723 US4732958A (en) 1986-12-30 1986-12-30 Epoxy fusion process

Publications (1)

Publication Number Publication Date
ES2059359T3 true ES2059359T3 (es) 1994-11-16

Family

ID=25486649

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87202565T Expired - Lifetime ES2059359T3 (es) 1986-12-30 1987-12-16 Una composicion que comprende un poliepoxido y un catalizador de avance epoxidico, y un procedimineto para preparar resinas epoxidicas avanzadas.

Country Status (12)

Country Link
US (1) US4732958A (es)
EP (1) EP0273520B1 (es)
JP (1) JPS63172726A (es)
KR (1) KR880007652A (es)
CN (1) CN1015265B (es)
AT (1) ATE94890T1 (es)
AU (1) AU596257B2 (es)
BR (1) BR8707123A (es)
DE (1) DE3787519T2 (es)
ES (1) ES2059359T3 (es)
IN (1) IN172106B (es)
ZA (1) ZA879285B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732958A (en) * 1986-12-30 1988-03-22 Shell Oil Company Epoxy fusion process
US4933420A (en) * 1988-09-23 1990-06-12 The Dow Chemical Company Epoxy resins containing phosphonium catalysts
US4981926A (en) * 1990-02-06 1991-01-01 The Dow Chemical Company Composition of epoxy resin, amino group-containing phosphonium catalyst and curing agent
US5208317A (en) * 1990-02-06 1993-05-04 The Dow Chemical Company Composition comprising epoxy resin and cationic amine phosphonium catalyst
US5202407A (en) * 1992-01-24 1993-04-13 The Dow Chemical Company Precatalyzed catalyst compositions, process for preparing epoxy resins curable compositions, articles resulting from curing the resultant compositions
US5401814A (en) * 1993-10-13 1995-03-28 The Dow Chemical Company Process for the preparation of thermoplastic poly(hydroxy ethers)
US6011111A (en) * 1993-10-18 2000-01-04 The Dow Chemical Company Hydroxy-phenoxyether polymer thermoplastic composites
US6803004B1 (en) 2000-10-24 2004-10-12 Valspar Sourcing, Inc. High throughput process for reactive extrusion of epoxy resin
CN1320071C (zh) * 2003-08-09 2007-06-06 易志龙 用环氧树脂作为印刷油墨前涂在真空镀铝纸上的一种不脱墨涂料的方法
US10899873B2 (en) * 2017-09-12 2021-01-26 Hexion Inc. Process for preparing epoxy resins

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137295C (es) * 1965-11-03
US3477990A (en) * 1967-12-07 1969-11-11 Shell Oil Co Process for reacting a phenol with an epoxy compound and resulting products
US3547885A (en) * 1968-03-08 1970-12-15 Sun Oil Co Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor
US3948855A (en) * 1971-09-16 1976-04-06 The Dow Chemical Company Process for reacting a phenol with a vicinal epoxy compound in the presence of phosphorus or carbon containing acid, ester or acid ester
BE794087A (nl) * 1972-01-21 1973-07-16 Shell Int Research Polyepoxyden
CA1059692A (en) * 1974-06-21 1979-07-31 George A. Doorakian Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
US3978027A (en) * 1975-05-07 1976-08-31 Shell Oil Company Process for reacting a phenol with an epoxy compound
US4048141A (en) * 1975-11-06 1977-09-13 The Dow Chemical Company Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
US4320222A (en) * 1980-04-10 1982-03-16 Shell Oil Company Storage-stable precatalyzed polyepoxide compositions
US4352918A (en) * 1980-12-04 1982-10-05 The Dow Chemical Company Process for preparing epoxy resins having improved physical properties when cured using quaternary phosphonium catalysts
US4389520A (en) * 1982-04-05 1983-06-21 Ciba-Geigy Corporation Advancement catalysts for epoxy resins
US4438254A (en) * 1983-02-28 1984-03-20 The Dow Chemical Company Process for producing epoxy resins
IT1163158B (it) * 1983-03-22 1987-04-08 Montedison Spa Acceleranti per la vulcanizzazione di copolimeri elastomerici
US4474943A (en) * 1983-07-25 1984-10-02 The Dow Chemical Company Phosphoramide epoxy resins
NZ212747A (en) * 1984-07-17 1989-01-27 Dow Chemical Co Partially advanced epoxy resin compositions
CA1265288A (en) * 1984-11-22 1990-01-30 E. I. Du Pont De Nemours And Company Curable fluoroelastomer composition
US4634757A (en) * 1985-07-15 1987-01-06 Shell Oil Company Fusion product
US4732958A (en) * 1986-12-30 1988-03-22 Shell Oil Company Epoxy fusion process

Also Published As

Publication number Publication date
CN1015265B (zh) 1992-01-01
KR880007652A (ko) 1988-08-29
DE3787519T2 (de) 1994-01-20
EP0273520B1 (en) 1993-09-22
IN172106B (es) 1993-04-03
CN87107409A (zh) 1988-07-13
US4732958A (en) 1988-03-22
EP0273520A3 (en) 1989-07-26
AU8304687A (en) 1988-06-30
EP0273520A2 (en) 1988-07-06
AU596257B2 (en) 1990-04-26
ZA879285B (en) 1988-07-27
BR8707123A (pt) 1988-08-02
ATE94890T1 (de) 1993-10-15
DE3787519D1 (de) 1993-10-28
JPS63172726A (ja) 1988-07-16

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