PT91720A - Processo para a preparacao de misturas de resinas reactivas termo-endureciveis estaveis a temperatura ambiente e de complexos catalisadores latentes de endurecimento que se utilizam na sua preparacao - Google Patents
Processo para a preparacao de misturas de resinas reactivas termo-endureciveis estaveis a temperatura ambiente e de complexos catalisadores latentes de endurecimento que se utilizam na sua preparacaoInfo
- Publication number
- PT91720A PT91720A PT91720A PT9172089A PT91720A PT 91720 A PT91720 A PT 91720A PT 91720 A PT91720 A PT 91720A PT 9172089 A PT9172089 A PT 9172089A PT 91720 A PT91720 A PT 91720A
- Authority
- PT
- Portugal
- Prior art keywords
- mixtures
- preparation
- endurable
- thermal
- environmental temperature
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no active hydrogen
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
-
- 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
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4028—Isocyanates; Thioisocyanates
-
- 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
- C08G59/72—Complexes of boron halides
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate groups
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)
- Polyurethanes Or Polyureas (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8812114A FR2636636B1 (fr) | 1988-09-16 | 1988-09-16 | Melanges stables a temperature ambiante de resines reactives thermodurcissables, complexes catalyseurs latents de durcissement de ces melanges, leurs procedes de fabrication et resines thermodurcies obtenues a partir de ces melanges |
Publications (2)
Publication Number | Publication Date |
---|---|
PT91720A true PT91720A (pt) | 1990-03-30 |
PT91720B PT91720B (pt) | 1995-05-31 |
Family
ID=9370073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT91720A PT91720B (pt) | 1988-09-16 | 1989-09-14 | Processo para a preparacao de misturas de resinas reactivas termo-endureciveis estaveis a temperatura ambiente e de complexos catalisadores latentes de endurecimento que se utilizam na sua preparacao |
Country Status (9)
Country | Link |
---|---|
US (1) | US5075405A (pt) |
EP (1) | EP0359222B1 (pt) |
JP (1) | JP3051415B2 (pt) |
AT (1) | ATE130322T1 (pt) |
CA (1) | CA1340669C (pt) |
DE (1) | DE68924817T2 (pt) |
ES (1) | ES2079365T3 (pt) |
FR (1) | FR2636636B1 (pt) |
PT (1) | PT91720B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5223598A (en) * | 1990-07-30 | 1993-06-29 | Teijin Limited | Plural liquid pack type, heat-curable polyisocyanate-polyol-polyepoxy resin composition and process for producing a shaped resin article therefrom |
CA2047301A1 (en) * | 1990-07-30 | 1992-01-31 | Takeyoshi Yamada | Plural liquid pack type, heat-curable polyisocyanate-polyol-polyepoxy resin composition and process for producing a shaped resin article therefrom |
US5693738A (en) * | 1994-04-08 | 1997-12-02 | Mitsui Toatsu Chemicals, Inc. | Composition for urethane-base plastic lens, urethane-base plastic lens obtained from the composition, and process for the production of the plastic lens |
CN105440264A (zh) * | 2015-12-18 | 2016-03-30 | 安徽优特公路养护科技有限公司 | 一种高速公路基层病害修复用高聚物注浆材料 |
CN116284651B (zh) * | 2022-09-08 | 2023-12-19 | 南京贝迪新材料科技股份有限公司 | 一种使用咪唑衍生物制备高性能量子点复合材料的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547497A (en) * | 1977-06-21 | 1979-01-20 | Hitachi Ltd | Thermosetting resin composition |
DE3323084A1 (de) * | 1983-06-27 | 1985-01-10 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung von formstoffen |
FR2549277B1 (fr) * | 1983-07-13 | 1985-10-25 | Alsthom Atlantique | Procede d'isolation par impregnation d'un bobinage electrique, et vernis sans solvant stabilise utilisable dans ce procede |
DE3434270A1 (de) * | 1984-09-14 | 1986-03-20 | Siemens AG, 1000 Berlin und 8000 München | Heisshaertende reaktionsharzmischung zur impraegnierung von isolierungen elektrischer geraete und zur herstellung von formstoffen mit und ohne einlagen |
US4755580A (en) * | 1986-11-03 | 1988-07-05 | Westinghouse Electric Corp. | Epoxy coating compositions containing a dual mixture of a boron trihalide complex and an irradiated charge transfer complex as curing agent |
-
1988
- 1988-09-16 FR FR8812114A patent/FR2636636B1/fr not_active Expired - Lifetime
-
1989
- 1989-09-13 US US07/406,543 patent/US5075405A/en not_active Expired - Fee Related
- 1989-09-13 AT AT89116942T patent/ATE130322T1/de not_active IP Right Cessation
- 1989-09-13 CA CA000611257A patent/CA1340669C/fr not_active Expired - Fee Related
- 1989-09-13 EP EP89116942A patent/EP0359222B1/fr not_active Expired - Lifetime
- 1989-09-13 DE DE68924817T patent/DE68924817T2/de not_active Expired - Fee Related
- 1989-09-13 ES ES89116942T patent/ES2079365T3/es not_active Expired - Lifetime
- 1989-09-14 PT PT91720A patent/PT91720B/pt not_active IP Right Cessation
- 1989-09-14 JP JP1239735A patent/JP3051415B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2636636B1 (fr) | 1992-09-04 |
EP0359222A3 (fr) | 1991-01-16 |
DE68924817T2 (de) | 1996-05-02 |
FR2636636A1 (fr) | 1990-03-23 |
ES2079365T3 (es) | 1996-01-16 |
PT91720B (pt) | 1995-05-31 |
JP3051415B2 (ja) | 2000-06-12 |
JPH02115208A (ja) | 1990-04-27 |
DE68924817D1 (de) | 1995-12-21 |
EP0359222B1 (fr) | 1995-11-15 |
CA1340669C (fr) | 1999-07-20 |
ATE130322T1 (de) | 1995-12-15 |
EP0359222A2 (fr) | 1990-03-21 |
US5075405A (en) | 1991-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7701829L (sv) | Armerade material | |
Bell | Structure of a typical amine‐cured epoxy resin | |
GB2093034B (en) | A liquid matrix system based on a mixture of epoxide resin and an amine curing agent for producing fibre reinforced plastics components | |
DE3876645D1 (de) | Vorrichtung zur verarbeitung von uv-haertbaren reaktionsharzmassen. | |
ES8702941A1 (es) | Un procedimiento para preparar un aducto de una resina efroxidica, un fenol polihidroxilado y un compuesto hidroxiaminico. | |
Park et al. | Isothermal cure kinetics of epoxy/phenol‐novolac resin blend system initiated by cationic latent thermal catalyst | |
PT91720A (pt) | Processo para a preparacao de misturas de resinas reactivas termo-endureciveis estaveis a temperatura ambiente e de complexos catalisadores latentes de endurecimento que se utilizam na sua preparacao | |
DE2965535D1 (en) | Curing agent for polyepoxides, curable epoxy resin compositions, hardened products therefrom and process for curing a polyepoxide | |
US4131600A (en) | Hot-hardening reaction resin mixture for impregnating the insulation of electrical equipment and for the manufacture of molded materials with or without inserts | |
ES8602866A1 (es) | Procedimiento de obtencion de poliepoxidos modificados con alcoholes | |
ES8500295A1 (es) | Procedimiento para la preparacion de resinas epoxidicas por el metodo de avance | |
DE3853283D1 (de) | Zusammensetzungen für aufzeichnungsmaterialien. | |
KR880007601A (ko) | 폴리페닐렌에테르의 제조방법 | |
ES503652A0 (es) | Procedimiento para la obtencion de dispersiones acuosas de resina epoxidica. | |
NO950057L (no) | Fremgangsmåte og anordning for anvendelse av substituerte melaminer som herdemidler for novolak-harpikser | |
ES2059359T3 (es) | Una composicion que comprende un poliepoxido y un catalizador de avance epoxidico, y un procedimineto para preparar resinas epoxidicas avanzadas. | |
KR900001783A (ko) | 저점도 에폭시수지 조성물 | |
ATE35685T1 (de) | Heisshaertbare epoxidharz-zusammensetzungen. | |
FR2021550A1 (en) | Hardenable solid epoxy resin stable below 80c | |
DE3668630D1 (de) | Haerterloesung fuer epoxidharzmassen. | |
US4954196A (en) | Process for curing epoxy resin anhydride blends at moderately elevated temperatures | |
Zhang et al. | Dynamic networks for polyimine with disulfide bond to obtain catalyst-free recyclability, multi-degradation and malleability | |
TH10825B (th) | ของผสมอีป๊อกไซด์เรซินที่บ่มแข็งได้ซึ่งมีตัวบ่มแข็งชนิดแฝงเอมีนและไธออลอยู่ด้วย | |
Atchekzai et al. | Mixtures of Reactive Thermosetting Resins Which Are Stable at Ambient Temperature, Latent Catalyst Complexes for Hardening the Mixtures, Processes for Their Manufacture, and Heat-Hardened Resins Obtained From the Mixtures | |
ES327014A1 (es) | Procedimiento para la preparacion de estructuras superficiales preimpregnadas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19941114 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20010531 |