SE421132B - Herdbara kompositioner pa basis av en bismaleimid och n-vinyl-2-pyrrolidon, samt anvendning derav for framstellning av formade alster eller for impregnering av elektriska lindningar - Google Patents
Herdbara kompositioner pa basis av en bismaleimid och n-vinyl-2-pyrrolidon, samt anvendning derav for framstellning av formade alster eller for impregnering av elektriska lindningarInfo
- Publication number
- SE421132B SE421132B SE7610358A SE7610358A SE421132B SE 421132 B SE421132 B SE 421132B SE 7610358 A SE7610358 A SE 7610358A SE 7610358 A SE7610358 A SE 7610358A SE 421132 B SE421132 B SE 421132B
- Authority
- SE
- Sweden
- Prior art keywords
- bismaleimid
- pyrrolidon
- impregnation
- vinyl
- preparation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/18—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/36—Amides or imides
- C08F222/40—Imides, e.g. cyclic imides
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7529460A FR2324684A1 (fr) | 1975-09-19 | 1975-09-19 | Compositions thermodurcissables a base de bis-maleimide et de n-vinylpyrrolidone-2 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7610358L SE7610358L (sv) | 1977-03-20 |
| SE421132B true SE421132B (sv) | 1981-11-30 |
Family
ID=9160454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7610358A SE421132B (sv) | 1975-09-19 | 1976-09-17 | Herdbara kompositioner pa basis av en bismaleimid och n-vinyl-2-pyrrolidon, samt anvendning derav for framstellning av formade alster eller for impregnering av elektriska lindningar |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4111919A (sv) |
| JP (1) | JPS5259697A (sv) |
| BE (1) | BE846365A (sv) |
| BR (1) | BR7606138A (sv) |
| CA (1) | CA1085991A (sv) |
| DE (1) | DE2641955A1 (sv) |
| DK (1) | DK148445C (sv) |
| FR (1) | FR2324684A1 (sv) |
| GB (1) | GB1516445A (sv) |
| IE (1) | IE43948B1 (sv) |
| IT (1) | IT1068518B (sv) |
| LU (1) | LU75826A1 (sv) |
| NL (1) | NL172862C (sv) |
| SE (1) | SE421132B (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2435493A2 (fr) * | 1977-11-18 | 1980-04-04 | Rhone Poulenc Ind | Compositions a base de polypropylene et de fibres de verre |
| FR2427345A1 (fr) * | 1978-05-30 | 1979-12-28 | Rhone Poulenc Ind | Polymeres a groupements imide |
| FR2427344A1 (fr) * | 1978-05-30 | 1979-12-28 | Rhone Poulenc Ind | Polymeres a groupements imide |
| FR2544325B1 (fr) * | 1983-04-15 | 1985-07-12 | Rhone Poulenc Spec Chim | Compositions thermodurcissables a base de prepolymere a groupements imides stables au stockage |
| JPS61180629U (sv) * | 1985-04-26 | 1986-11-11 | ||
| US4983669A (en) * | 1988-03-07 | 1991-01-08 | Aristech Chemical Corporation | Thermosetting composition from maleimide, olefinic monomer and unsaturated polyester |
| US5618857A (en) * | 1993-06-24 | 1997-04-08 | Loctite Corporation | Impregnation sealant composition of superior high temperature resistance, and method of making same |
| CN102439065B (zh) * | 2009-04-14 | 2016-08-10 | 拉谢扎·科米托夫 | 用于lcd配向层的马来酰亚胺-n-乙烯基内酰胺系侧链聚合物 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3151182A (en) * | 1961-03-17 | 1964-09-29 | Us Rubber Co | Nu-allyloxymethyl maleimide, and homopolymers and copolymers thereof |
| FR2020542A1 (sv) * | 1968-09-27 | 1970-07-17 | Tokyo Shibaura Electric Co | |
| FR2094607A5 (sv) * | 1970-06-26 | 1972-02-04 | Rhone Poulenc Sa | |
| NL143262B (nl) * | 1970-08-27 | 1974-09-16 | Rhone Poulenc Sa | Werkwijze voor het bereiden van een thermohardend preparaat. |
| BE789483A (fr) * | 1971-10-07 | 1973-01-15 | Gen Electric | Composition resineuse a base de polyimide |
| CH569759A5 (sv) * | 1972-07-04 | 1975-11-28 | Ciba Geigy Ag |
-
1975
- 1975-09-19 FR FR7529460A patent/FR2324684A1/fr active Granted
-
1976
- 1976-08-31 US US05/719,282 patent/US4111919A/en not_active Expired - Lifetime
- 1976-09-13 JP JP51108936A patent/JPS5259697A/ja active Granted
- 1976-09-16 IE IE2056/76A patent/IE43948B1/en unknown
- 1976-09-16 GB GB38455/76A patent/GB1516445A/en not_active Expired
- 1976-09-16 BR BR7606138A patent/BR7606138A/pt unknown
- 1976-09-17 LU LU75826A patent/LU75826A1/xx unknown
- 1976-09-17 IT IT27345/76A patent/IT1068518B/it active
- 1976-09-17 BE BE170761A patent/BE846365A/xx not_active IP Right Cessation
- 1976-09-17 NL NLAANVRAGE7610379,A patent/NL172862C/xx not_active IP Right Cessation
- 1976-09-17 SE SE7610358A patent/SE421132B/sv not_active IP Right Cessation
- 1976-09-17 CA CA261,485A patent/CA1085991A/fr not_active Expired
- 1976-09-17 DK DK421576A patent/DK148445C/da not_active IP Right Cessation
- 1976-09-17 DE DE19762641955 patent/DE2641955A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IE43948B1 (en) | 1981-07-01 |
| NL172862C (nl) | 1983-11-01 |
| GB1516445A (en) | 1978-07-05 |
| US4111919A (en) | 1978-09-05 |
| NL172862B (nl) | 1983-06-01 |
| IT1068518B (it) | 1985-03-21 |
| DE2641955C2 (sv) | 1987-02-05 |
| SE7610358L (sv) | 1977-03-20 |
| CA1085991A (fr) | 1980-09-16 |
| NL7610379A (nl) | 1977-03-22 |
| BE846365A (fr) | 1977-03-17 |
| JPS5511129B2 (sv) | 1980-03-22 |
| FR2324684A1 (fr) | 1977-04-15 |
| BR7606138A (pt) | 1977-06-21 |
| DK421576A (da) | 1977-03-20 |
| FR2324684B1 (sv) | 1979-03-30 |
| JPS5259697A (en) | 1977-05-17 |
| DK148445C (da) | 1985-12-09 |
| DK148445B (da) | 1985-07-08 |
| DE2641955A1 (de) | 1977-03-24 |
| IE43948L (en) | 1977-03-19 |
| LU75826A1 (sv) | 1977-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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