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ES472118A1 - Un procedimiento para la preparacion de resinas de polihi- droxieter. - Google Patents

Un procedimiento para la preparacion de resinas de polihi- droxieter.

Info

Publication number
ES472118A1
ES472118A1 ES472118A ES472118A ES472118A1 ES 472118 A1 ES472118 A1 ES 472118A1 ES 472118 A ES472118 A ES 472118A ES 472118 A ES472118 A ES 472118A ES 472118 A1 ES472118 A1 ES 472118A1
Authority
ES
Spain
Prior art keywords
bisphenol
molecular weight
diglycidyl ether
halogenated
high molecular
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
ES472118A
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.)
COW CHEM CO
Original Assignee
COW CHEM 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 COW CHEM CO filed Critical COW CHEM CO
Publication of ES472118A1 publication Critical patent/ES472118A1/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
    • C08G59/68—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
    • C08G59/18—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
    • C08G59/40—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 curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols

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)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un procedimiento para la preparación de resinas de polihidroxiéter de alto peso molecular por reacción de una resina epoxi (A) que es un éter glicidílico de un bisfenol con un bisfenol (B), en presencia de un disolvente y un catalizador (C), cuyo procedimiento se caracteriza por agregar, después de que la reacción entre los componentes (A) y (B) ha llegado por lo menos al 97% de su terminación, calculado sobre el contenido en hidroxilo fenólico, de 0,0005 a 0,12 equivalentes de hidroxilo fenólico de un bisfenol halogenado (D) por equivalente del contenido total en hidroxilo fenólico de (B) y (D).
ES472118A 1977-07-27 1978-07-27 Un procedimiento para la preparacion de resinas de polihi- droxieter. Expired ES472118A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/819,321 US4104257A (en) 1977-07-27 1977-07-27 Process for preparing high molecular weight polyether resins from bisphenols and epoxy resins

Publications (1)

Publication Number Publication Date
ES472118A1 true ES472118A1 (es) 1979-03-16

Family

ID=25227820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472118A Expired ES472118A1 (es) 1977-07-27 1978-07-27 Un procedimiento para la preparacion de resinas de polihi- droxieter.

Country Status (9)

Country Link
US (1) US4104257A (es)
EP (1) EP0000578B1 (es)
JP (1) JPS5452200A (es)
AU (1) AU527804B2 (es)
BR (1) BR7804816A (es)
CA (1) CA1099848A (es)
DE (1) DE2862163D1 (es)
ES (1) ES472118A1 (es)
IT (1) IT1105923B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1147741A (en) * 1979-05-23 1983-06-07 George A. Doorakian Phosphonium phenoxide catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids
IL65726A (en) * 1982-05-10 1985-08-30 Makhteshim Chem Works Ltd Method for preparing flame retardant thermoplastic nylon resin compositions and the compositions obtained
US4438254A (en) * 1983-02-28 1984-03-20 The Dow Chemical Company Process for producing epoxy resins
US4647648A (en) * 1985-08-26 1987-03-03 The Dow Chemical Company Polyhydroxyethers from hydroxybiphenyls
US4756954A (en) * 1986-01-22 1988-07-12 The Dow Chemical Company Epoxy resin laminating varnish and laminates prepared therefrom
US4727119A (en) * 1986-09-15 1988-02-23 The Dow Chemical Company Halogenated epoxy resins
US4895755A (en) * 1986-09-15 1990-01-23 The Dow Chemical Company Halogenated advanced epoxy resins
JP2742582B2 (ja) * 1988-01-18 1998-04-22 阪本薬品工業株式会社 高分子量型難燃剤の製造方法
JPH06153364A (ja) * 1992-10-28 1994-05-31 Nippon Densetsu Kogyo Kk 自動昇降式コンセント
JPH06153363A (ja) * 1992-10-28 1994-05-31 Nippon Densetsu Kogyo Kk 昇降式コンセント
US5624976A (en) * 1994-03-25 1997-04-29 Dentsply Gmbh Dental filling composition and method
US5998499A (en) 1994-03-25 1999-12-07 Dentsply G.M.B.H. Liquid crystalline (meth)acrylate compounds, composition and method
US6353061B1 (en) 1993-05-26 2002-03-05 Dentsply Gmbh α, ω-methacrylate terminated macromonomer compounds
US6369164B1 (en) 1993-05-26 2002-04-09 Dentsply G.M.B.H. Polymerizable compounds and compositions
CA2146816A1 (en) 1994-04-22 1995-10-23 Joachim E. Klee Process and composition for preparing a dental polymer product
JP3657720B2 (ja) * 1996-12-11 2005-06-08 ジャパンエポキシレジン株式会社 高分子エポキシ樹脂の製造方法
US10458037B2 (en) * 2015-10-27 2019-10-29 Georgia Tech Research Corporation Systems and methods for producing anti-wetting structures on metallic surfaces

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277048A (en) * 1961-01-16 1966-10-04 Dow Chemical Co Thermoplastic fire-retardant, highpolymer, epoxide resin composition
US3306872A (en) * 1961-10-16 1967-02-28 Shell Oil Co Method for producing a polyether resin
FR1407306A (fr) * 1963-07-17 1965-07-30 Union Carbide Corp Polyhydroxyéthers thermoplastiques halogénés à poids moléculaire élevé
US3379684A (en) * 1964-04-29 1968-04-23 Wiesner Ivo Method of preparing high-molecular polyhydroxyethers
US3336257A (en) * 1965-06-29 1967-08-15 Celanese Coatings Co High molecular weight thermoplastic resin from the polymerization of diphenols and diepoxides
US3477990A (en) * 1967-12-07 1969-11-11 Shell Oil Co Process for reacting a phenol with an epoxy compound and resulting products
US3637590A (en) * 1970-03-31 1972-01-25 Russel L Maycock Thermoplastic polyether resins of bisphenols
CA977896A (en) * 1972-03-13 1975-11-11 Patrick H. Martin Process for coating substrates with high molecular weight epoxy resins
JPS5157745A (ja) * 1974-11-18 1976-05-20 Hitachi Chemical Co Ltd Nannenseijushisoseibutsu
JPS5165200A (ja) * 1974-12-04 1976-06-05 Asahi Denka Kogyo Kk Kobunshiryohorieeteruehokisaidono seizoho

Also Published As

Publication number Publication date
JPS6142725B2 (es) 1986-09-24
IT1105923B (it) 1985-11-11
IT7850456A0 (it) 1978-07-25
JPS5452200A (en) 1979-04-24
AU3831878A (en) 1980-01-31
BR7804816A (pt) 1979-04-10
EP0000578A1 (en) 1979-02-07
EP0000578B1 (en) 1983-01-26
US4104257A (en) 1978-08-01
DE2862163D1 (en) 1983-03-03
AU527804B2 (en) 1983-03-24
CA1099848A (en) 1981-04-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202