ES2007539A6 - Mezclas endurecibles de resina epoxi, conteniendo un difenol yno un dihidroxinaftaleno. - Google Patents
Mezclas endurecibles de resina epoxi, conteniendo un difenol yno un dihidroxinaftaleno.Info
- Publication number
- ES2007539A6 ES2007539A6 ES8802318A ES8802318A ES2007539A6 ES 2007539 A6 ES2007539 A6 ES 2007539A6 ES 8802318 A ES8802318 A ES 8802318A ES 8802318 A ES8802318 A ES 8802318A ES 2007539 A6 ES2007539 A6 ES 2007539A6
- Authority
- ES
- Spain
- Prior art keywords
- epoxy resin
- dihydroxynaphthalene
- diphenol
- curing agent
- optionally
- 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
- 239000003822 epoxy resin Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 229920000647 polyepoxide Polymers 0.000 title abstract 3
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title abstract 2
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical compound C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 title abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 239000002313 adhesive film Substances 0.000 abstract 1
- 230000009477 glass transition Effects 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- -1 methylene, isopropylidene Chemical group 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000011208 reinforced composite material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
-
- 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
- C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
-
- 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
-
- 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
- C08G59/686—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 nitrogen
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)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
MEZCLAS ENDURECIBLES, ESTABLES AL ALMACENAMIENTO, CONTENIENDO: A) 10-80 PARTES EN PESO DE UNA RESINA EPOXI DE UNA FUNCIONALIDAD, COMO MINIMO, DE 3, B) 90-20 PARTES EN PESO DE UNA RESINA EPOXI DE UNA FUNCIONALIDAD DE 2-2,5, C) UN DIFENOL, EN DONDE LA CANTIDAD DE DIFENOL SE ESCOGE DE TAL FORMA QUE, POR EQUIVALENTE EPOXI DE LAS RESINAS A) Y B), SE INTRODUZCAN 0,7-1,2 EQUIVALENTES DE HIDROXILO DEL DIFENOL C), Y EN DONDE EL DIFENOL ESTA CONSTITUIDO POR C1) 0-80% EN PESO DE UN COMPUESTO DE FORMULA I O II EN DONDE T ES LA UNION DIRECTA, METILENO, ISOPROPILENO, O, S, CO O SO2 Y R SIGNIFICA HIDROGENO O ALQUILO DE 1-4 ATOMOS DE HIDROGENO, Y C2) 100-20% EN PESO DE UN HIDROXINAFTALENO, ASI COMO D) 0,05-5% EN PESO, REFERIDO A LAS RESINAS EPOXI A) Y B) DE UN ACELERANTE, SON ESPECIALMENTE ADECUADAS PARA LA OBTENCION DE <PREPREGS> PARA MATERIALES DE UNION INTIMA REFORZADOS CON FIBRAS O PARA LA OBTENCION DE PELICULAS ADHESIVAS. LAS MEZCLAS TIENEN UNA VISCOSIDAD BAJA Y LAS PIEZAS MOLDEADAS CON ELLAS, UNA VEZENDURECIDAS, PRESENTAN UNA TEMPERATURA DE TRANSFORMACION VITREA ELEVADA Y UNA BUENA RESISTENCIA A LA FLEXION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2790/87A CH672493A5 (es) | 1987-07-23 | 1987-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2007539A6 true ES2007539A6 (es) | 1989-06-16 |
Family
ID=4241650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8802318A Expired ES2007539A6 (es) | 1987-07-23 | 1988-07-22 | Mezclas endurecibles de resina epoxi, conteniendo un difenol yno un dihidroxinaftaleno. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS6465121A (es) |
| BR (1) | BR8803669A (es) |
| CH (1) | CH672493A5 (es) |
| DE (1) | DE3824689A1 (es) |
| ES (1) | ES2007539A6 (es) |
| FR (1) | FR2618443A1 (es) |
| GB (1) | GB2207675A (es) |
| IT (1) | IT1226282B (es) |
| NL (1) | NL8801858A (es) |
| SE (1) | SE8802699L (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2254620B (en) * | 1991-03-25 | 1994-10-05 | Kobe Steel Ltd | Manufacturing method of magnetic disk |
| DE4110219A1 (de) * | 1991-03-28 | 1992-10-01 | Huels Troisdorf | Verfahren zur herstellung von prepregs mit loesungsmittelfreiem epoxidharz |
| JP3428699B2 (ja) * | 1993-09-24 | 2003-07-22 | ジャパンエポキシレジン株式会社 | エポキシ樹脂組成物 |
| US5591811A (en) * | 1995-09-12 | 1997-01-07 | Ciba-Geigy Corporation | 1-imidazolylmethyl-2-naphthols as catalysts for curing epoxy resins |
-
1987
- 1987-07-23 CH CH2790/87A patent/CH672493A5/de not_active IP Right Cessation
-
1988
- 1988-07-18 GB GB08817079A patent/GB2207675A/en not_active Withdrawn
- 1988-07-20 DE DE3824689A patent/DE3824689A1/de not_active Withdrawn
- 1988-07-21 SE SE8802699A patent/SE8802699L/xx not_active Application Discontinuation
- 1988-07-22 ES ES8802318A patent/ES2007539A6/es not_active Expired
- 1988-07-22 FR FR8809923A patent/FR2618443A1/fr not_active Withdrawn
- 1988-07-22 BR BR8803669A patent/BR8803669A/pt unknown
- 1988-07-22 IT IT8821453A patent/IT1226282B/it active
- 1988-07-22 NL NL8801858A patent/NL8801858A/nl not_active Application Discontinuation
- 1988-07-23 JP JP63184441A patent/JPS6465121A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE8802699L (sv) | 1989-01-24 |
| CH672493A5 (es) | 1989-11-30 |
| GB8817079D0 (en) | 1988-08-24 |
| NL8801858A (nl) | 1989-02-16 |
| SE8802699D0 (sv) | 1988-07-21 |
| BR8803669A (pt) | 1989-02-14 |
| FR2618443A1 (fr) | 1989-01-27 |
| DE3824689A1 (de) | 1989-02-02 |
| IT8821453A0 (it) | 1988-07-22 |
| GB2207675A (en) | 1989-02-08 |
| IT1226282B (it) | 1990-12-27 |
| JPS6465121A (en) | 1989-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20001009 |