NO134842B - - Google Patents
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- Publication number
- NO134842B NO134842B NO4860/73A NO486073A NO134842B NO 134842 B NO134842 B NO 134842B NO 4860/73 A NO4860/73 A NO 4860/73A NO 486073 A NO486073 A NO 486073A NO 134842 B NO134842 B NO 134842B
- Authority
- NO
- Norway
- Prior art keywords
- trimellitic anhydride
- melt
- resin
- diamine
- mol
- Prior art date
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
- H01B3/307—Other macromolecular 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy 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
- C08G73/00—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 C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/16—Polyester-imides
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Paints Or Removers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2310247A DE2310247B2 (de) | 1973-03-01 | 1973-03-01 | Verfahren zur Herstellung von vorzugsweise zum Auftrag aus dem Schmelzezustand geeigneten Drahtisolierlackharzen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134842B true NO134842B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-13 |
| NO134842C NO134842C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-12-21 |
Family
ID=5873530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4860/73A NO134842C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-01 | 1973-12-19 |
Country Status (22)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537798A (en) * | 1976-07-09 | 1978-01-24 | Showa Electric Wire & Cable Co Ltd | Preparation of polyester-imide resins |
| US4117032A (en) * | 1976-09-23 | 1978-09-26 | Westinghouse Electric Corp. | Wire coating powder |
| RU2111998C1 (ru) * | 1996-05-13 | 1998-05-27 | Акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности | Электроизоляционный лак |
-
1973
- 1973-03-01 DE DE2310247A patent/DE2310247B2/de not_active Ceased
- 1973-12-19 NO NO4860/73A patent/NO134842C/no unknown
- 1973-12-28 YU YU3386/73A patent/YU35455B/xx unknown
-
1974
- 1974-01-11 DD DD175970A patent/DD109006A5/xx unknown
- 1974-01-22 IN IN156/CAL/1974A patent/IN142423B/en unknown
- 1974-02-07 CS CS871A patent/CS177872B2/cs unknown
- 1974-02-11 AU AU65419/74A patent/AU6541974A/en not_active Expired
- 1974-02-18 SE SE7402122A patent/SE405606B/xx unknown
- 1974-02-22 BR BR1353/74A patent/BR7401353D0/pt unknown
- 1974-02-22 CH CH258474A patent/CH601382A5/xx not_active IP Right Cessation
- 1974-02-25 IT IT48683/74A patent/IT1008310B/it active
- 1974-02-26 GB GB871174A patent/GB1415289A/en not_active Expired
- 1974-02-27 PL PL1974169113A patent/PL91703B1/pl unknown
- 1974-02-27 RO RO7477846A patent/RO66226A/ro unknown
- 1974-02-27 SU SU7402000357A patent/SU582769A3/ru active
- 1974-02-28 ES ES423732A patent/ES423732A1/es not_active Expired
- 1974-02-28 CA CA193,751A patent/CA1051145A/en not_active Expired
- 1974-02-28 BE BE141481A patent/BE811685A/xx unknown
- 1974-02-28 FR FR7406934A patent/FR2219961B1/fr not_active Expired
- 1974-03-01 AT AT170174A patent/AT336893B/de not_active IP Right Cessation
- 1974-03-01 NL NL7402825A patent/NL7402825A/xx not_active Application Discontinuation
- 1974-03-01 JP JP49024123A patent/JPS49118794A/ja active Pending
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