ES8103122A1 - Procedimiento para la obtencion de resinas resolicas - Google Patents
Procedimiento para la obtencion de resinas resolicasInfo
- 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
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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (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)
- Epoxy Resins (AREA)
- Paints Or Removers (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.
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 |
---|---|
ES492598A0 ES492598A0 (es) | 1981-02-16 |
ES8103122A1 true ES8103122A1 (es) | 1981-02-16 |
Family
ID=25779593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES492598A Expired ES8103122A1 (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) | ES8103122A1 (es) |
Families Citing this family (6)
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)
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 |
-
1980
- 1980-06-09 EP EP80103192A patent/EP0026809B1/de not_active Expired
- 1980-06-09 DE DE8080103192T patent/DE3062955D1/de not_active Expired
- 1980-06-16 US US06/159,486 patent/US4268648A/en not_active Expired - Lifetime
- 1980-06-19 ES ES492598A patent/ES8103122A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0026809B1 (de) | 1983-05-04 |
US4268648A (en) | 1981-05-19 |
ES492598A0 (es) | 1981-02-16 |
EP0026809A1 (de) | 1981-04-15 |
DE3062955D1 (en) | 1983-06-09 |
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