ES8103122A1 - Procedimiento para la obtencion de resinas resolicas - Google Patents

Procedimiento para la obtencion de resinas resolicas

Info

Publication number
ES8103122A1
ES8103122A1 ES492598A ES492598A ES8103122A1 ES 8103122 A1 ES8103122 A1 ES 8103122A1 ES 492598 A ES492598 A ES 492598A ES 492598 A ES492598 A ES 492598A ES 8103122 A1 ES8103122 A1 ES 8103122A1
Authority
ES
Spain
Prior art keywords
preparation
lacquer films
resol resins
resins
resol
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
ES492598A
Other languages
English (en)
Other versions
ES492598A0 (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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19792924808 external-priority patent/DE2924808A1/de
Priority claimed from DE19792945240 external-priority patent/DE2945240A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES8103122A1 publication Critical patent/ES8103122A1/es
Publication of ES492598A0 publication Critical patent/ES492598A0/es
Granted 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
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/36—Chemically modified polycondensates by etherifying
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE RESINAS DE FORMALDEHIDO CONDENSADAS EN FORMA ALCALINA O RESOLES. SE FUNDAMENTA EL PRESENTE PROCEDIMIENTO DE OBTENCION EN LA REACCION DE BISFENOL A CON FORMALDEHIDO EN PRESENCIA DE BUTANOL O DE ISOBUTANOL; LA RELACION CUANTIATIVA ACONSEJABLE VA DESDE 1,2 HASTA 1,8 MOLES DE FORMALDEHIDO POR CADA MOL DE VISFENOL A. COMO CATALIZADOR DE DICHA REACCION SE EMPLEA UN FOSFATO TRIALQUILICO. LOS RESOLES OBTENIDOS SON DE EMPLEO EN REVESTIMIENTOS DE SUPERFICIES METALICAS, SOLOS O EN COMBINACION CON RESINAS EPOXIDO.
ES492598A 1979-06-20 1980-06-19 Procedimiento para la obtencion de resinas resolicas Granted ES492598A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792924808 DE2924808A1 (de) 1979-06-20 1979-06-20 Resolharze
DE19792945240 DE2945240A1 (de) 1979-11-09 1979-11-09 Resolharze

Publications (2)

Publication Number Publication Date
ES8103122A1 true ES8103122A1 (es) 1981-02-16
ES492598A0 ES492598A0 (es) 1981-02-16

Family

ID=25779593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492598A Granted ES492598A0 (es) 1979-06-20 1980-06-19 Procedimiento para la obtencion de resinas resolicas

Country Status (4)

Country Link
US (1) US4268648A (es)
EP (1) EP0026809B1 (es)
DE (1) DE3062955D1 (es)
ES (1) ES492598A0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412095A1 (de) * 1984-03-31 1985-10-17 Hoechst Ag, 6230 Frankfurt Mischung zur herstellung von saeurefesten dichtungen und impraegnierungen, verfahren zu ihrer herstellung sowie ihre verwendung
US4848442A (en) * 1984-10-12 1989-07-18 Acme Resin Corporation Resin binders for foundry sand cores and molds
US5015529A (en) * 1986-12-24 1991-05-14 Occidental Chemical Corporation Phenolic molding compositions
US5066693A (en) * 1988-09-14 1991-11-19 Occidental Chemical Corporation Molding compositions of resole phenolic resin and epoxy resin
US5395727A (en) * 1990-06-05 1995-03-07 Sumitomo Chemical Company, Limited Positive resist composition containing a novolak resin made from an aldehyde and dimer of isopropenyl phenol
US5876895A (en) * 1992-12-24 1999-03-02 Sumitomo Chemical Company, Limited Photosensitive resin composition for color filter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1710045A (en) * 1923-09-15 1929-04-23 Selden Co Process of producing light-colored, hard, infusible, and insoluble phenol-aldehyde products
US2057690A (en) * 1930-12-24 1936-10-20 Celanese Corp Electrical conductor
US2636017A (en) * 1946-11-29 1953-04-21 Glidden Co Bodied phenolic varnish and process
GB742461A (en) * 1949-11-07 1955-12-30 Robert Heinrich Sturm Improvements in and relating to coating compositions comprising phenol aldehyde resins
US2962459A (en) * 1958-07-01 1960-11-29 Monsanto Chemicals Composition comprising phenolic resin and cellulosic material coated with petroleum hydrocarbon and process for preparing board therefrom
US3298973A (en) * 1963-10-10 1967-01-17 Union Carbide Corp Phenolic foam compositions
US3644269A (en) * 1969-11-05 1972-02-22 Borden Inc Collapsible mold and molding compositions
CA1043497A (en) * 1972-11-17 1978-11-28 Sidney J. Schultz Thermosetting molding composition
DE2320008A1 (de) * 1973-04-19 1974-11-07 Bayer Ag Kondensationsharze aus phenolen und alpha, alpha'-dihydroxydiisopropylbenzolen
DE2534559A1 (de) * 1975-08-02 1977-02-10 Bayer Ag Verfahren zur herstellung kernalkylierter mehrkernphenole und ihre verwendung
US4182732A (en) * 1977-09-28 1980-01-08 Union Carbide Corporation Thermosetting phenolic resin coating and adhesive compositions

Also Published As

Publication number Publication date
DE3062955D1 (en) 1983-06-09
EP0026809A1 (de) 1981-04-15
EP0026809B1 (de) 1983-05-04
ES492598A0 (es) 1981-02-16
US4268648A (en) 1981-05-19

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