ES8605550A1 - Un procedimiento pra curar un poliepoxido. - Google Patents
Un procedimiento pra curar un poliepoxido.Info
- Publication number
- ES8605550A1 ES8605550A1 ES545657A ES545657A ES8605550A1 ES 8605550 A1 ES8605550 A1 ES 8605550A1 ES 545657 A ES545657 A ES 545657A ES 545657 A ES545657 A ES 545657A ES 8605550 A1 ES8605550 A1 ES 8605550A1
- Authority
- ES
- Spain
- Prior art keywords
- heat
- amine
- curable compositions
- epoxy resin
- sulphonium salt
- 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
- 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
- C08G59/687—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 sulfur
-
- 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
- C08G59/50—Amines
- C08G59/5006—Amines aliphatic
-
- 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
- C08G59/50—Amines
- C08G59/5033—Amines aromatic
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)
Abstract
METODO DE CURADO DE POLIEPOXIDOS. CONSISTE EN CURAR EL POLIEPOXIDO POLIETER GLICIDILICO LIQUIDO DEL FENOL POLIHIDROXILADO 2,2-BIS(4-HIDROXIFENIL)PROPANO QUE TIENE UN PESO EQUIVALENTE DE EPOXIDO DE 180-185 Y UN PESO MOLECULAR MEDIO DE 380, CON 0,5 A 2,0 EQUIVALENTES QUIMICOS DE UNA AMINA AROMATICA O ALIFATICA, PREFERENTEMENTE UNA AMINA AROMATICA LIQUIDA CON UN CONTENIDO DE NITROGENO AMINICO DE 14-16% Y UNA VISCOSIDAD DE 15-35 POISES A 25JC, QUE CONTIENE 30% DE O-TOLUENDIAMINA Y 70% DE UNA MEZCLA ISOMERA DE POLIMETILEN-POLIAMINAS; TODO ELLO EN PRESENCIA DE 0,001% A 10% DE UNA SAL DE TRIHIDROCARBILSULFONIO QUE ACTUA COMO CATALIZADOR. ESTAS COMPOSICIONES TIENEN APLICACIONES PARA REVESTIMIENTOS Y COMPOSICIONES DE IMPREGNACION EN LA PREPARACION DE ADHESIVOS PARA METALES, MADERA, CEMENTOS Y SIMILARES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/635,984 US4554342A (en) | 1984-07-30 | 1984-07-30 | Heat-curable compositions comprising an epoxy resin, an amine and a sulfonium salt |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8605550A1 true ES8605550A1 (es) | 1986-03-16 |
ES545657A0 ES545657A0 (es) | 1986-03-16 |
Family
ID=24549914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES545657A Expired ES8605550A1 (es) | 1984-07-30 | 1985-07-29 | Un procedimiento pra curar un poliepoxido. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4554342A (es) |
EP (1) | EP0170333A3 (es) |
JP (1) | JPS6144919A (es) |
AU (1) | AU569456B2 (es) |
CA (1) | CA1253996A (es) |
ES (1) | ES8605550A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4636535A (en) * | 1983-08-01 | 1987-01-13 | American Cyanamid Company | Curable epoxy resin compositions |
US4594291A (en) * | 1984-07-17 | 1986-06-10 | The Dow Chemical Company | Curable, partially advanced epoxy resins |
US4946817A (en) * | 1984-07-17 | 1990-08-07 | The Dow Chemical Company | Latent catalysts for epoxy-containing compounds |
US5503937A (en) * | 1984-07-17 | 1996-04-02 | The Dow Chemical Company | Curable composition which comprises adducts of heterocyclic compounds |
US4873309A (en) * | 1987-06-08 | 1989-10-10 | Shell Oil Company | Stabilized flame-retardant epoxy resin composition from a brominated epoxy resin and a vinyl monomer diluent |
JPH0610248B2 (ja) * | 1987-12-09 | 1994-02-09 | 住友ベークライト株式会社 | 半導体封止用樹脂組成物 |
US5247113A (en) * | 1989-01-16 | 1993-09-21 | Ciba-Geigy Corporation | Araliphatic sulfonium and their use |
DE59000858D1 (de) * | 1989-01-16 | 1993-03-25 | Ciba Geigy Ag | Araliphatische sulfoniumsalze und deren verwendung. |
US4946925A (en) * | 1989-01-25 | 1990-08-07 | Air Products And Chemicals, Inc. | Bridge bis(cyclohexylamine) curing agents for epoxy resins |
ZA913801B (en) * | 1990-05-21 | 1993-01-27 | Dow Chemical Co | Latent catalysts,cure-inhibited epoxy resin compositions and laminates prepared therefrom |
US5721323A (en) * | 1990-05-21 | 1998-02-24 | The Dow Chemical Company | Cure inhibited epoxy resin compositions and laminates prepared from the compositions |
US5066764A (en) * | 1990-06-26 | 1991-11-19 | Air Products And Chemicals, Inc. | Sterically hindered ditertiary butyl bridged di(cyclohexylamines) |
EP0508952B1 (de) * | 1991-04-08 | 1996-04-03 | Ciba-Geigy Ag | Epoxidharz-Stoffgemische, insbesondere zur Herstellung lagerfähiger Prepregs |
DK0508951T3 (da) * | 1991-04-08 | 1996-09-09 | Ciba Geigy Ag | Varmehærdelige blandinger |
US5541000A (en) * | 1993-08-17 | 1996-07-30 | Minnesota Mining And Manufacturing Company | Latent, thermal cure accelerators for epoxy-aromatic amine resins having lowered peak exotherms |
JPH0988235A (ja) * | 1995-09-28 | 1997-03-31 | Natl House Ind Co Ltd | トラスの構造 |
US6613839B1 (en) | 1997-01-21 | 2003-09-02 | The Dow Chemical Company | Polyepoxide, catalyst/cure inhibitor complex and anhydride |
US8282994B2 (en) * | 2010-01-21 | 2012-10-09 | Empire Technology Development Llc | Can coatings |
WO2012039708A1 (en) | 2010-09-22 | 2012-03-29 | Empire Technology Development Llc | Can with bisphenol a capture system |
US8431444B2 (en) * | 2011-08-16 | 2013-04-30 | General Electric Company | Epoxy encapsulating and lamination adhesive and method of making same |
WO2016081546A1 (en) | 2014-11-20 | 2016-05-26 | Dow Global Technologies Llc | Accelerator composition |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412046A (en) * | 1965-07-01 | 1968-11-19 | Dexter Corp | Catalyzed polyepoxide-anhydride resin systems |
NL6915348A (es) * | 1968-10-25 | 1970-04-28 | ||
US3691133A (en) * | 1971-03-25 | 1972-09-12 | Union Carbon Corp | Polyepoxide compositions containing dicyandiamide and an iodonium, phosphonium, or sulfonium salt |
US4318766A (en) * | 1975-09-02 | 1982-03-09 | Minnesota Mining And Manufacturing Company | Process of using photocopolymerizable compositions based on epoxy and hydroxyl-containing organic materials |
US4173476A (en) * | 1978-02-08 | 1979-11-06 | Minnesota Mining And Manufacturing Company | Complex salt photoinitiator |
US4241204A (en) * | 1979-02-12 | 1980-12-23 | General Electric Company | Cationically curable organic resin compositions containing sulfonium salts and an organic oxidant |
US4259454A (en) * | 1979-02-12 | 1981-03-31 | General Electric Company | Curable organic resin compositions and foaming method |
US4230814A (en) * | 1979-02-12 | 1980-10-28 | General Electric Company | Heat curable compositions |
AU8583682A (en) * | 1981-06-05 | 1982-12-07 | General Electric Company | Epoxy molding compound |
US4439517A (en) * | 1982-01-21 | 1984-03-27 | Ciba-Geigy Corporation | Process for the formation of images with epoxide resin |
GB2137626B (en) * | 1983-03-31 | 1986-10-15 | Sericol Group Ltd | Water based photopolymerisable compositions and their use |
-
1984
- 1984-07-30 US US06/635,984 patent/US4554342A/en not_active Expired - Lifetime
-
1985
- 1985-07-18 CA CA000486999A patent/CA1253996A/en not_active Expired
- 1985-07-22 EP EP85201221A patent/EP0170333A3/en not_active Ceased
- 1985-07-24 AU AU45325/85A patent/AU569456B2/en not_active Ceased
- 1985-07-29 ES ES545657A patent/ES8605550A1/es not_active Expired
- 1985-07-30 JP JP60166960A patent/JPS6144919A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0170333A2 (en) | 1986-02-05 |
CA1253996A (en) | 1989-05-09 |
ES545657A0 (es) | 1986-03-16 |
AU569456B2 (en) | 1988-01-28 |
US4554342A (en) | 1985-11-19 |
JPS6144919A (ja) | 1986-03-04 |
EP0170333A3 (en) | 1988-03-30 |
JPH0562611B2 (es) | 1993-09-08 |
AU4532585A (en) | 1986-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |