BR8504431A - Mistura de resina reacional,de endurecimento a quente,para a impregnacao de isolamentos de aparelhos eletricos e para a producao de materiais de moldagem com ou sem guarnicoes - Google Patents
Mistura de resina reacional,de endurecimento a quente,para a impregnacao de isolamentos de aparelhos eletricos e para a producao de materiais de moldagem com ou sem guarnicoesInfo
- Publication number
- BR8504431A BR8504431A BR8504431A BR8504431A BR8504431A BR 8504431 A BR8504431 A BR 8504431A BR 8504431 A BR8504431 A BR 8504431A BR 8504431 A BR8504431 A BR 8504431A BR 8504431 A BR8504431 A BR 8504431A
- Authority
- BR
- Brazil
- Prior art keywords
- mixture
- resin
- molding materials
- reactional
- trims
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000012778 molding material Substances 0.000 title abstract 2
- 238000005470 impregnation Methods 0.000 title 1
- 238000009413 insulation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 abstract 2
- 229910015844 BCl3 Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- 238000003878 thermal aging Methods 0.000 abstract 1
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
- C08G18/06—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
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/58—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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Reinforced Plastic Materials (AREA)
- Organic Insulating Materials (AREA)
- Stereophonic System (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843434270 DE3434270A1 (de) | 1984-09-14 | 1984-09-14 | Heisshaertende reaktionsharzmischung zur impraegnierung von isolierungen elektrischer geraete und zur herstellung von formstoffen mit und ohne einlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8504431A true BR8504431A (pt) | 1986-07-15 |
Family
ID=6245714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8504431A BR8504431A (pt) | 1984-09-14 | 1985-09-13 | Mistura de resina reacional,de endurecimento a quente,para a impregnacao de isolamentos de aparelhos eletricos e para a producao de materiais de moldagem com ou sem guarnicoes |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4636556A (pt) |
| EP (1) | EP0175638B1 (pt) |
| JP (1) | JPS6178814A (pt) |
| AT (1) | ATE47930T1 (pt) |
| BR (1) | BR8504431A (pt) |
| DE (2) | DE3434270A1 (pt) |
| ES (1) | ES8700487A1 (pt) |
| FI (1) | FI85154C (pt) |
| GR (1) | GR852212B (pt) |
| IN (1) | IN164366B (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3807660A1 (de) * | 1988-03-09 | 1989-09-21 | Bayer Ag | Lagerstabile reaktionsharzmischung, herstellung und verwendung |
| FR2636636B1 (fr) * | 1988-09-16 | 1992-09-04 | Alsthom Gec | 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 |
| DE69320827T2 (de) * | 1992-11-20 | 1999-01-21 | The Dow Chemical Co., Midland, Mich. | Verbesserte hochtemperaturstabilitätaufweisende polyharnstoffpolymere sowie verfahren zu deren herstellung |
| CA2197961A1 (en) * | 1996-02-29 | 1997-08-29 | Michael D. Gammage | Introducer system having smooth transition of dilator and sheath |
| DE19811333A1 (de) * | 1998-03-16 | 1999-09-23 | Herberts Gmbh | Für metallische Leiter geeignete Beschichtungszusammensetzung |
| DE102017008925A1 (de) * | 2017-09-25 | 2019-03-28 | Hexion GmbH | Imprägnierharzmischung |
| CN111757899B (zh) * | 2018-02-22 | 2023-01-17 | 巴斯夫欧洲公司 | 对热变形和撕裂伸长率具有优异耐受性的基于聚氨酯的聚合物材料 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1317048A (en) * | 1970-08-11 | 1973-05-16 | Ciba Geigy Uk Ltd | Curable epoxide resin compositions |
| US3836492A (en) * | 1970-12-24 | 1974-09-17 | Kansai Paint Co Ltd | Polymerizable unsaturated reaction product of a diisocyanate and an unsaturated product of a dicarboxylic acid anhydride and an unsaturated monoglycidyl monomer |
| BE795448A (nl) * | 1972-02-24 | 1973-08-16 | Shell Int Research | Werkwijze voor de bereiding van hardbare composities |
| GB1474371A (en) * | 1973-07-11 | 1977-05-25 | Shell Int Research | Copolymerization process |
| US4022721A (en) * | 1974-09-26 | 1977-05-10 | Mitsubishi Chemical Industries Ltd. | Process for producing compounds having an oxazolidone ring using a complex of aluminum halide catalyst |
| JPS5356294A (en) * | 1976-10-30 | 1978-05-22 | Hitachi Chem Co Ltd | Thermosetting resin composition |
| DE2655367C2 (de) * | 1976-12-03 | 1978-12-07 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Heißhärtende Reaktionsharzmischung zur Imprägnierung von Isolierungen elektrischer Geräte und zur Herstellung von Formstoffen mit oder ohne Einlagen |
| DE2722400C2 (de) * | 1977-05-17 | 1985-05-30 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von wärmebeständigen, blasenfreien Isocyanuratgruppen aufweisenden Kunststoffen |
| CH624968A5 (pt) * | 1977-06-14 | 1981-08-31 | Ciba Geigy Ag | |
| US4224422A (en) * | 1979-06-28 | 1980-09-23 | Minnesota Mining And Manufacturing Company | Modified epoxy resin-polyisocyanate resin system |
| US4225460A (en) * | 1979-06-28 | 1980-09-30 | Minnesota Mining And Manufacturing Company | Latent Lewis acid catalyst system and process |
| EP0035072B1 (de) * | 1980-03-03 | 1984-06-13 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Duroplastisch härtbare lösungsmittelfreie Harzmischung und ihre Verwendung |
-
1984
- 1984-09-14 DE DE19843434270 patent/DE3434270A1/de not_active Withdrawn
-
1985
- 1985-08-27 EP EP85730113A patent/EP0175638B1/de not_active Expired
- 1985-08-27 DE DE8585730113T patent/DE3574196D1/de not_active Expired
- 1985-08-27 AT AT85730113T patent/ATE47930T1/de not_active IP Right Cessation
- 1985-09-10 JP JP60200399A patent/JPS6178814A/ja active Granted
- 1985-09-10 US US06/774,310 patent/US4636556A/en not_active Expired - Fee Related
- 1985-09-11 IN IN645/CAL/85A patent/IN164366B/en unknown
- 1985-09-12 GR GR852212A patent/GR852212B/el unknown
- 1985-09-13 BR BR8504431A patent/BR8504431A/pt not_active IP Right Cessation
- 1985-09-13 FI FI853510A patent/FI85154C/fi not_active IP Right Cessation
- 1985-09-13 ES ES546954A patent/ES8700487A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES8700487A1 (es) | 1986-10-16 |
| FI853510A0 (fi) | 1985-09-13 |
| EP0175638A1 (de) | 1986-03-26 |
| GR852212B (pt) | 1986-01-11 |
| DE3434270A1 (de) | 1986-03-20 |
| JPH032447B2 (pt) | 1991-01-16 |
| ATE47930T1 (de) | 1989-11-15 |
| IN164366B (pt) | 1989-03-04 |
| ES546954A0 (es) | 1986-10-16 |
| FI85154C (fi) | 1992-03-10 |
| JPS6178814A (ja) | 1986-04-22 |
| FI853510L (fi) | 1986-03-15 |
| FI85154B (fi) | 1991-11-29 |
| DE3574196D1 (en) | 1989-12-14 |
| EP0175638B1 (de) | 1989-11-08 |
| US4636556A (en) | 1987-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Lapse due to non-payment of fees (art. 50) |