ES8602056A1 - Un procedimiento para preparar rexinas epoxidicas de fosforamida. - Google Patents

Un procedimiento para preparar rexinas epoxidicas de fosforamida.

Info

Publication number
ES8602056A1
ES8602056A1 ES534596A ES534596A ES8602056A1 ES 8602056 A1 ES8602056 A1 ES 8602056A1 ES 534596 A ES534596 A ES 534596A ES 534596 A ES534596 A ES 534596A ES 8602056 A1 ES8602056 A1 ES 8602056A1
Authority
ES
Spain
Prior art keywords
excess
epihalohydrin
phosphoramide
hydrocarbyl group
formula
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
ES534596A
Other languages
English (en)
Other versions
ES534596A0 (es
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of ES534596A0 publication Critical patent/ES534596A0/es
Publication of ES8602056A1 publication Critical patent/ES8602056A1/es
Expired 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/30—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen
    • C08G59/304—Di-epoxy compounds containing atoms other than carbon, hydrogen, oxygen and nitrogen containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/224—Phosphorus triamides
    • 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
    • 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
    • C08G59/20—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 epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/3254—Epoxy compounds containing three or more epoxy groups containing atoms other than carbon, hydrogen, oxygen or nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)
  • Luminescent Compositions (AREA)

Abstract

UN PROCEDIMIENTO PARA PREPARAR RESINAS EPOXIDICAS. SE DESHIDROHALOGENA EL PRODUCTO DE REACCION DE UN EXCESO DE AL MENOS UNA EPIHALOHIDRINA CON AL MENOS UN COMPUESTO DE FOSFORAMIDA REPRESENTADO POR LA FORMULA (I) EN DONDE CADA R ES INDEPENDIENTEMENTE HIDROGENO O UN GRUPO HIDROCARBILO O HIDROCARBILO SUSTITUIDO DE MODO INERTE QUE TIENE DE 1 A 20 ATOMOS DE CARBONO, CON LA CONDICION DE QUE AL MENOS DOS DE LOS GRUPOS R SON HIDROGENO, Y SE SEPARA EL EXCESO DE EPIHALOHIDRINA.
ES534596A 1983-07-25 1984-07-24 Un procedimiento para preparar rexinas epoxidicas de fosforamida. Expired ES8602056A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/516,829 US4474943A (en) 1983-07-25 1983-07-25 Phosphoramide epoxy resins

Publications (2)

Publication Number Publication Date
ES534596A0 ES534596A0 (es) 1985-11-01
ES8602056A1 true ES8602056A1 (es) 1985-11-01

Family

ID=24057262

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534596A Expired ES8602056A1 (es) 1983-07-25 1984-07-24 Un procedimiento para preparar rexinas epoxidicas de fosforamida.

Country Status (10)

Country Link
US (1) US4474943A (es)
EP (1) EP0151167B1 (es)
JP (1) JPS60500958A (es)
AU (1) AU552219B2 (es)
CA (1) CA1229697A (es)
DE (1) DE3467359D1 (es)
ES (1) ES8602056A1 (es)
IT (1) IT1180205B (es)
WO (1) WO1985000611A1 (es)
ZA (1) ZA845749B (es)

Families Citing this family (1)

* 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939849A (en) * 1958-05-01 1960-06-07 Jr John G Frick Nu-epoxypropyl phosphoramides and method of producing the same
US3281502A (en) * 1959-05-22 1966-10-25 Wyandotte Chemicals Corp Phosphorus acid-halohydrin compounds
NL125569C (es) * 1960-12-17
US3516965A (en) * 1966-01-04 1970-06-23 Mc Donnell Douglas Corp Composition of polyepoxide and organophosphorus amide curing agent and product thereof
US3933738A (en) * 1974-01-25 1976-01-20 The United States Of America As Represented By The Secretary Of The Navy Flame retardant adduct of cyclophosphonitrilic chloride and hexamethylphosphoramide
US4164487A (en) * 1976-12-23 1979-08-14 The Dow Chemical Company Water-thinnable mixtures of base-neutralized products of reaction of H3 PO4 with polyether epoxides and with other type epoxides
US4316922A (en) * 1980-10-23 1982-02-23 The Dow Chemical Company Aqueous epoxy phosphate dispersions comprising n-butanol, n-hexanol and ethylene glycol monobutyl ether

Also Published As

Publication number Publication date
US4474943A (en) 1984-10-02
WO1985000611A1 (en) 1985-02-14
IT8422050A0 (it) 1984-07-25
ZA845749B (en) 1986-03-26
DE3467359D1 (en) 1987-12-17
AU3158584A (en) 1985-03-04
IT1180205B (it) 1987-09-23
EP0151167A4 (en) 1986-01-07
CA1229697A (en) 1987-11-24
JPS60500958A (ja) 1985-06-27
AU552219B2 (en) 1986-05-22
EP0151167B1 (en) 1987-11-11
JPH0312566B2 (es) 1991-02-20
ES534596A0 (es) 1985-11-01
EP0151167A1 (en) 1985-08-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303