FR2664899B1 - Composition et methode d'obtention des vernis electro-isolants contenant de l'eau a base de resines esterimides au trihydroxyethylisocyanurate destines a l'emaillage des fils electriques. - Google Patents
Composition et methode d'obtention des vernis electro-isolants contenant de l'eau a base de resines esterimides au trihydroxyethylisocyanurate destines a l'emaillage des fils electriques.Info
- Publication number
- FR2664899B1 FR2664899B1 FR9009354A FR9009354A FR2664899B1 FR 2664899 B1 FR2664899 B1 FR 2664899B1 FR 9009354 A FR9009354 A FR 9009354A FR 9009354 A FR9009354 A FR 9009354A FR 2664899 B1 FR2664899 B1 FR 2664899B1
- Authority
- FR
- France
- Prior art keywords
- esterimid
- trihydroxyethylisocyanurate
- enameling
- resins
- composition
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9009354A FR2664899B1 (fr) | 1990-07-18 | 1990-07-18 | Composition et methode d'obtention des vernis electro-isolants contenant de l'eau a base de resines esterimides au trihydroxyethylisocyanurate destines a l'emaillage des fils electriques. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9009354A FR2664899B1 (fr) | 1990-07-18 | 1990-07-18 | Composition et methode d'obtention des vernis electro-isolants contenant de l'eau a base de resines esterimides au trihydroxyethylisocyanurate destines a l'emaillage des fils electriques. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2664899A1 FR2664899A1 (fr) | 1992-01-24 |
FR2664899B1 true FR2664899B1 (fr) | 1994-09-30 |
Family
ID=9398978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9009354A Expired - Fee Related FR2664899B1 (fr) | 1990-07-18 | 1990-07-18 | Composition et methode d'obtention des vernis electro-isolants contenant de l'eau a base de resines esterimides au trihydroxyethylisocyanurate destines a l'emaillage des fils electriques. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2664899B1 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1021282B (it) * | 1973-10-11 | 1978-01-30 | Basf Ag | Processo per la preparazione di dispersioni di poliesterimidi |
US4208464A (en) * | 1974-09-26 | 1980-06-17 | Nitto Electric Industrial Co., Ltd. | Article coated with baked layer of water-soluble heat-resistant insulating varnish |
JPS5137297B2 (fr) * | 1974-09-26 | 1976-10-14 | ||
GB1528221A (en) * | 1975-01-15 | 1978-10-11 | Cean Spa | Process for manufacturing enamels of polyester-polyimide resins particularly for coating electrical conductors |
AT336748B (de) * | 1975-02-19 | 1977-05-25 | Beck & Co Ag Dr | Verfahren zur herstellung wasserverdunnbarer elektroisolierlacke |
GB1557850A (en) * | 1976-06-09 | 1979-12-12 | Schenectady Midland | Water soluble polyester imide resins |
US4104221A (en) * | 1976-08-24 | 1978-08-01 | Dr. Beck & Co., Ag | Process for making water diluted electroinsulation enamels |
US4332708A (en) * | 1980-02-27 | 1982-06-01 | General Electric Company | Polycarboxylic acid/ester-diamine aqueous coating composition |
DE3121306C2 (de) * | 1981-05-29 | 1987-01-02 | Dr. Beck & Co Ag, 2000 Hamburg | Verfahren zur Herstellung wäßriger hitzehärtbarer Elektroisolierlacke und deren Verwendung |
-
1990
- 1990-07-18 FR FR9009354A patent/FR2664899B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2664899A1 (fr) | 1992-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 04/92 |
|
ST | Notification of lapse |