ES8702933A1 - Un procedimiento para preparar prepolimeros termoendurecedores de dialdehidos aromaticos piridinas o pirazinas metiladas e isoporpilfenales. - Google Patents
Un procedimiento para preparar prepolimeros termoendurecedores de dialdehidos aromaticos piridinas o pirazinas metiladas e isoporpilfenales.Info
- Publication number
- ES8702933A1 ES8702933A1 ES543048A ES543048A ES8702933A1 ES 8702933 A1 ES8702933 A1 ES 8702933A1 ES 543048 A ES543048 A ES 543048A ES 543048 A ES543048 A ES 543048A ES 8702933 A1 ES8702933 A1 ES 8702933A1
- Authority
- ES
- Spain
- Prior art keywords
- pyrazines
- prepolymers
- prepared
- aromatic dialdehydes
- cured composites
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/025—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds
- C08G16/0268—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds containing nitrogen in the ring
-
- 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
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/04—Chemically modified polycondensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Reinforced Plastic Materials (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Pyridine Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE PREPOLIMEROS. COMPRENDE LA REACCION DE 0,2 A 4 PARTES DE POR LO MENOS UN DIALDEHIDO AROMATICO CON 1 PARTE DE POR LO MENOS UN COMPUESTO DE AZINA, DE FORMULA (I), Y 0,2 A 1 PARTE DE UNO O MAS PARA- O METAISOPROPENILFENOLES MONOMEROS, DE FORMULA (II), EN LAS QUE R Y Z PUEDEN SER VARIOS TIPOS DE RADICALES Y R1 REPRESENTA HIDROGENO O UN GRUPO INERTE A LA REACCION. LA REACCION SE EFECTUA EN PRESENCIA O AUSENCIA DE CATALIZADOR ACIDO, EN AUSENCIA DE OXIGENO, A UNA TEMPERATURA COMPRENDIDA ENTRE 130JC Y 230JC. ESTOS COMPUESTOS TIENEN APLICACIONES PARA LA FABRICACION DE POLIMEROS RESISTENTES A LA LLAMA, EMPLEADOS EN LA INDUSTRIA AEROESPACIAL Y AERONAUTICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/609,156 US4500690A (en) | 1984-05-11 | 1984-05-11 | Thermosetting polymers from aromatic aldehydes, azines and isopropenyl phenols |
Publications (2)
Publication Number | Publication Date |
---|---|
ES543048A0 ES543048A0 (es) | 1987-01-16 |
ES8702933A1 true ES8702933A1 (es) | 1987-01-16 |
Family
ID=24439573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES543048A Expired ES8702933A1 (es) | 1984-05-11 | 1985-05-10 | Un procedimiento para preparar prepolimeros termoendurecedores de dialdehidos aromaticos piridinas o pirazinas metiladas e isoporpilfenales. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4500690A (es) |
EP (1) | EP0182865A4 (es) |
JP (2) | JPS61500619A (es) |
AU (1) | AU566620B2 (es) |
BR (1) | BR8506739A (es) |
CA (1) | CA1231793A (es) |
DK (1) | DK12886A (es) |
ES (1) | ES8702933A1 (es) |
IL (1) | IL75163A (es) |
NO (1) | NO860078L (es) |
WO (1) | WO1985005366A1 (es) |
ZA (1) | ZA853558B (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2551761B1 (fr) * | 1983-09-12 | 1985-10-18 | Poudres & Explosifs Ste Nale | Resines polystyrylpyridines a tenacite amelioree et materiau composite comprenant ces resines |
FR2551763B1 (fr) * | 1983-09-13 | 1987-01-02 | Onera (Off Nat Aerospatiale) | Nouveaux polymeres et prepolymeres thermodurcissables, a durcissement accelere, resultant de la polycondensation de derives de pyridine et de dialdehydes aromatiques et de l'adjonction d'un compose phenolique |
US4500690A (en) * | 1984-05-11 | 1985-02-19 | The Dow Chemical Company | Thermosetting polymers from aromatic aldehydes, azines and isopropenyl phenols |
US4543388A (en) * | 1984-05-17 | 1985-09-24 | The Dow Chemical Company | Thermosettable polymers or prepolymers prepared from polymethylated pyrazines and aromatic polyaldehydes and cured products therefrom |
US4575542A (en) * | 1985-04-23 | 1986-03-11 | The Dow Chemical Company | Thermosettable polystyrylpyridine prepolymer terminated with ethylenically unsaturated groups and cured products therefrom |
US4539377A (en) * | 1984-07-19 | 1985-09-03 | The Dow Chemical Company | Alkenylphenylglycidyl ether capped hydroxystyryl pyridines (pyrazines) and polymers thereof |
US4540745A (en) * | 1984-07-19 | 1985-09-10 | The Dow Chemical Company | Allyl styryl pyridines and pyrazines and polymers thereof |
DE3587534T2 (de) * | 1984-10-15 | 1994-01-05 | Sumitomo Chemical Co | Hitzehärtbare Harzzusammensetzung. |
US4629770A (en) * | 1985-04-23 | 1986-12-16 | The Dow Chemical Company | Thermosettable polystyrylpyrazine polymers terminated with ethylenically unsaturated groups and cured products therefrom |
US4831137A (en) * | 1985-04-23 | 1989-05-16 | The Dow Chemical Company | Reaction products of pteridine and 4-isopropenyl-1-cyclohexene-1-carboxaldehyde |
US4755600A (en) * | 1985-04-23 | 1988-07-05 | The Dow Chemical Company | Reaction products of pyrazine, pyridine, quinoline and quinoxaline derivatives and 4-isopropenyl-1-cyclohexene-1-carboxaldehyde |
US4613663A (en) * | 1985-09-19 | 1986-09-23 | The Dow Chemical Company | Thermoplastic and thermosettable products prepared by reacting nitrogen-containing heterocyclic compounds with aromatic aldehydes |
US4736035A (en) * | 1986-04-04 | 1988-04-05 | The Dow Chemical Company | Heterocyclic styryl compounds and resins prepared therefrom |
DE102007041796A1 (de) * | 2007-08-30 | 2009-03-05 | Ami Agrolinz Melamine International Gmbh | Verfahren und Vorrichtungen zur Herstellung vorkondensierter Harzlösungen |
JP5643167B2 (ja) * | 2011-09-02 | 2014-12-17 | 株式会社ダイセル | 架橋性組成物 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749268C (de) * | 1941-11-07 | 1944-11-20 | Verfahren zur Herstellung von Kunstharzen aus Steinkohlenteerbasen | |
US2631140A (en) * | 1951-07-19 | 1953-03-10 | Universal Oil Prod Co | Modified phenolic resins |
US2843566A (en) * | 1953-11-03 | 1958-07-15 | Pittsburgh Plate Glass Co | Alkenylphenol-aldehyde |
DE1121331B (de) * | 1957-03-22 | 1962-01-04 | Teerverwertung Gmbh | Verfahren zur Herstellung rasch haertender, gegebenenfalls durch Weichmachung haertungsverzoegerter Resole |
US2948702A (en) * | 1957-05-14 | 1960-08-09 | Pittsburgh Plate Glass Co | Coating compositions containing alkenyl phenol-aldehyde resins and structures prepared therefrom |
US3294746A (en) * | 1962-03-08 | 1966-12-27 | Union Carbide Corp | Polycarbonates from dimers of alkenyl phenols |
US3516971A (en) * | 1966-11-09 | 1970-06-23 | Webb James E | Aromatic diamine-aromatic dialdehyde high - molecular - weight schiff - base polymers prepared in a monofunctional schiff-base |
US3526611A (en) * | 1966-11-09 | 1970-09-01 | Webb James E | Synthesis of polymeric schiff bases by schiff-base exchange reactions |
US3651012A (en) * | 1969-04-25 | 1972-03-21 | Gen Electric | Novel bis-imide compositions and polymers therefrom |
FR2261296B1 (es) * | 1974-02-14 | 1978-09-29 | Onera (Off Nat Aerospatiale) | |
US4179429A (en) * | 1975-10-22 | 1979-12-18 | Mitsui Toatsu Chemicals Incorporated | Laminates prepared from resol-type phenol resins |
FR2378052A1 (fr) * | 1977-01-25 | 1978-08-18 | Poudres & Explosifs Ste Nale | Procede de preparation de polystyrylpyridine |
US4320043A (en) * | 1981-01-12 | 1982-03-16 | The Quaker Oats Company | Furfuryl alcohol-dialdehyde foundry binders |
US4362860A (en) * | 1981-11-02 | 1982-12-07 | Rockwell International Corporation | Addition curing polystyryl pyridine |
FR2551763B1 (fr) * | 1983-09-13 | 1987-01-02 | Onera (Off Nat Aerospatiale) | Nouveaux polymeres et prepolymeres thermodurcissables, a durcissement accelere, resultant de la polycondensation de derives de pyridine et de dialdehydes aromatiques et de l'adjonction d'un compose phenolique |
US4515938A (en) * | 1984-03-12 | 1985-05-07 | The Dow Chemical Company | Hydroxystyrylazapolymers |
US4500690A (en) * | 1984-05-11 | 1985-02-19 | The Dow Chemical Company | Thermosetting polymers from aromatic aldehydes, azines and isopropenyl phenols |
-
1984
- 1984-05-11 US US06/609,156 patent/US4500690A/en not_active Expired - Fee Related
-
1985
- 1985-05-09 BR BR8506739A patent/BR8506739A/pt unknown
- 1985-05-09 AU AU44029/85A patent/AU566620B2/en not_active Ceased
- 1985-05-09 EP EP19850902771 patent/EP0182865A4/en not_active Ceased
- 1985-05-09 WO PCT/US1985/000848 patent/WO1985005366A1/en not_active Application Discontinuation
- 1985-05-09 JP JP60502380A patent/JPS61500619A/ja active Granted
- 1985-05-10 IL IL75163A patent/IL75163A/xx unknown
- 1985-05-10 ZA ZA853558A patent/ZA853558B/xx unknown
- 1985-05-10 ES ES543048A patent/ES8702933A1/es not_active Expired
- 1985-05-10 CA CA000481327A patent/CA1231793A/en not_active Expired
-
1986
- 1986-01-10 DK DK12886A patent/DK12886A/da unknown
- 1986-01-10 NO NO860078A patent/NO860078L/no unknown
-
1987
- 1987-08-24 JP JP62210021A patent/JPS63191819A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS63191819A (ja) | 1988-08-09 |
IL75163A0 (en) | 1985-09-29 |
IL75163A (en) | 1988-10-31 |
ES543048A0 (es) | 1987-01-16 |
DK12886D0 (da) | 1986-01-10 |
US4500690A (en) | 1985-02-19 |
DK12886A (da) | 1986-01-10 |
AU4402985A (en) | 1985-12-13 |
ZA853558B (en) | 1987-01-28 |
NO860078L (no) | 1986-01-10 |
JPH0366330B2 (es) | 1991-10-17 |
WO1985005366A1 (en) | 1985-12-05 |
AU566620B2 (en) | 1987-10-22 |
CA1231793A (en) | 1988-01-19 |
EP0182865A4 (en) | 1986-09-23 |
JPS61500619A (ja) | 1986-04-03 |
EP0182865A1 (en) | 1986-06-04 |
BR8506739A (pt) | 1986-09-23 |
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