IT1248349B - Formulazioni di matrici a base di resine epossidiche con migliorata stabilita' all'immagazzinamento - Google Patents
Formulazioni di matrici a base di resine epossidiche con migliorata stabilita' all'immagazzinamentoInfo
- Publication number
- IT1248349B IT1248349B ITRM910456A ITRM910456A IT1248349B IT 1248349 B IT1248349 B IT 1248349B IT RM910456 A ITRM910456 A IT RM910456A IT RM910456 A ITRM910456 A IT RM910456A IT 1248349 B IT1248349 B IT 1248349B
- Authority
- IT
- Italy
- Prior art keywords
- epoxy resin
- formulations
- epoxy
- storage
- improved stability
- Prior art date
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
- C08G59/40—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
-
- 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
- C08G59/3218—Carbocyclic 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
- C08G59/20—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
- C08G59/3227—Compounds containing acyclic nitrogen atoms
-
- 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
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)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Formulazioni di resina epossidica con migliorata stabilità all'immagazzinamento, che comprendono resine epossidiche scelte dal gruppo consistente in eteri poliglicidilici di composti poliaromatici idrossi-sostituiti policiclici collegati a ponte e N, N, N', N'-tetraglicidil-bis(4-ammino-3-etilfenil)metano con circa 6-150 parti in peso, per 100 parti in peso dei componenti di resina epossidica, di un agente indurente solido costituito da diammina aromatica, insolubile nella detta composizione a temperatura ambiente, in quantità efficace per indurire la detta resina epossidica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/601,900 US5151471A (en) | 1990-10-23 | 1990-10-23 | Epoxy matrix resin formulations with improved storage stability containing powdered diamine dispersions |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM910456A0 ITRM910456A0 (it) | 1991-06-24 |
ITRM910456A1 ITRM910456A1 (it) | 1992-12-24 |
IT1248349B true IT1248349B (it) | 1995-01-05 |
Family
ID=24409200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910456A IT1248349B (it) | 1990-10-23 | 1991-06-24 | Formulazioni di matrici a base di resine epossidiche con migliorata stabilita' all'immagazzinamento |
Country Status (10)
Country | Link |
---|---|
US (1) | US5151471A (it) |
JP (1) | JPH04234423A (it) |
CA (1) | CA2044212A1 (it) |
DE (1) | DE4121527A1 (it) |
ES (1) | ES2049129B1 (it) |
FR (1) | FR2668160A1 (it) |
GB (1) | GB2249095A (it) |
IT (1) | IT1248349B (it) |
NL (1) | NL9101121A (it) |
SE (1) | SE9102017L (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371152A (en) * | 1990-12-28 | 1994-12-06 | Toho Rayon Co., Ltd. | Resin composition and process for producing the composition |
TW251296B (it) * | 1993-01-28 | 1995-07-11 | Shell Internat Res Schappej Bv | |
US5284929A (en) * | 1993-03-10 | 1994-02-08 | Shell Oil Company | Epoxy resins with cyclohexenenorbornene moieties |
FR2748486B1 (fr) * | 1996-05-09 | 1998-06-19 | Inst Francais Du Petrole | Compositions thermodurcissables a latence amelioree a base de polyamine aromatique primaire, en suspension dans une resine epoxy et utilisation pour l'impregnation de preformes |
US6379799B1 (en) * | 2000-06-29 | 2002-04-30 | Cytec Technology Corp. | Low moisture absorption epoxy resin systems with alkylated diamine hardeners |
JP2004277708A (ja) * | 2003-02-28 | 2004-10-07 | Nitto Denko Corp | 樹脂シート、それを用いた液晶セル基板 |
WO2005033172A1 (de) * | 2003-09-29 | 2005-04-14 | Siemens Aktiengesellschaft | Harzformulierung, verwendungen dazu und aus der formulierung hergestellter formkörper |
EP1801142B1 (en) * | 2005-12-16 | 2016-02-24 | Canon Kabushiki Kaisha | Resin composition,resin cured product, and liquid discharge head |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB865314A (en) * | 1956-11-23 | 1961-04-12 | Union Carbide Corp | Preparation of polyglycidyl aromatic polyamines and resinous compositions made therefrom |
NL6609886A (it) * | 1966-07-14 | 1968-01-15 | ||
US4395542A (en) * | 1982-01-19 | 1983-07-26 | Ciba-Geigy Corporation | Process for removing trace amounts of epichlorohydrin from heat sensitive glycidyl products |
JPS58183723A (ja) * | 1982-04-21 | 1983-10-27 | Toho Rayon Co Ltd | エポキシ樹脂組成物 |
US4487948A (en) * | 1983-03-23 | 1984-12-11 | Celanese Corporation | Polyglycidyl hindered aromatic amines |
ZA84548B (en) * | 1983-05-20 | 1984-12-24 | Union Carbide Corp | Impact resistant matrix resins for advanced composites |
EP0143075B1 (de) * | 1983-09-29 | 1987-11-19 | Ciba-Geigy Ag | Verfahren zur Herstellung von N-Glycidylverbindungen |
US4751323A (en) * | 1983-11-16 | 1988-06-14 | The Dow Chemical Company | Novel polyaromatic cyanates |
DE3424700A1 (de) * | 1984-07-05 | 1986-02-06 | Basf Ag, 6700 Ludwigshafen | Faserverbundwerkstoffe auf basis von epoxidharzen |
US4710429A (en) * | 1985-04-15 | 1987-12-01 | The Dow Chemical Company | Laminates from epoxidized phenol-hydrocarbon adducts |
US4863787A (en) * | 1986-07-09 | 1989-09-05 | Hercules Incorporated | Damage tolerant composites containing infusible particles |
ES2051274T3 (es) * | 1986-12-25 | 1994-06-16 | Toray Industries | Materiales compuestos altamente resistentes. |
EP0351025A3 (en) * | 1988-07-15 | 1991-10-23 | Amoco Corporation | Fiber reinforced composites toughened with carboxylated rubber particles |
US4940740A (en) * | 1989-04-21 | 1990-07-10 | Basf Aktiengesellschaft | Single phase toughened heat-curable resin systems exhibiting high strength after impact |
GB9010221D0 (en) * | 1990-05-05 | 1990-06-27 | Ciba Geigy Ag | N-glycidyl compounds |
-
1990
- 1990-10-23 US US07/601,900 patent/US5151471A/en not_active Expired - Fee Related
-
1991
- 1991-06-10 CA CA002044212A patent/CA2044212A1/en not_active Abandoned
- 1991-06-19 GB GB9113268A patent/GB2249095A/en not_active Withdrawn
- 1991-06-24 IT ITRM910456A patent/IT1248349B/it active IP Right Grant
- 1991-06-27 JP JP3181544A patent/JPH04234423A/ja not_active Withdrawn
- 1991-06-27 ES ES09101519A patent/ES2049129B1/es not_active Expired - Lifetime
- 1991-06-28 NL NL9101121A patent/NL9101121A/nl not_active Application Discontinuation
- 1991-06-28 SE SE9102017A patent/SE9102017L/xx not_active Application Discontinuation
- 1991-06-28 DE DE4121527A patent/DE4121527A1/de not_active Withdrawn
- 1991-06-28 FR FR9108100A patent/FR2668160A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
NL9101121A (nl) | 1992-05-18 |
FR2668160A1 (fr) | 1992-04-24 |
CA2044212A1 (en) | 1992-04-24 |
SE9102017L (sv) | 1992-04-24 |
GB2249095A (en) | 1992-04-29 |
US5151471A (en) | 1992-09-29 |
JPH04234423A (ja) | 1992-08-24 |
ES2049129B1 (es) | 1994-12-16 |
ES2049129A1 (es) | 1994-04-01 |
ITRM910456A0 (it) | 1991-06-24 |
ITRM910456A1 (it) | 1992-12-24 |
GB9113268D0 (en) | 1991-08-07 |
DE4121527A1 (de) | 1992-04-30 |
SE9102017D0 (sv) | 1991-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940627 |