CA1051145A - Method for producing wire-insulating-lacquer resins preferably suitable for application in the molten condition - Google Patents
Method for producing wire-insulating-lacquer resins preferably suitable for application in the molten conditionInfo
- Publication number
- CA1051145A CA1051145A CA193,751A CA193751A CA1051145A CA 1051145 A CA1051145 A CA 1051145A CA 193751 A CA193751 A CA 193751A CA 1051145 A CA1051145 A CA 1051145A
- Authority
- CA
- Canada
- Prior art keywords
- resin
- alcoholate
- esterification
- anhydride
- melt
- 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
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 (1)
| Publication Number | Publication Date |
|---|---|
| CA1051145A true CA1051145A (en) | 1979-03-20 |
Family
ID=5873530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA193,751A Expired CA1051145A (en) | 1973-03-01 | 1974-02-28 | Method for producing wire-insulating-lacquer resins preferably suitable for application in the molten condition |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS49118794A (no) |
| AT (1) | AT336893B (no) |
| AU (1) | AU6541974A (no) |
| BE (1) | BE811685A (no) |
| BR (1) | BR7401353D0 (no) |
| CA (1) | CA1051145A (no) |
| CH (1) | CH601382A5 (no) |
| CS (1) | CS177872B2 (no) |
| DD (1) | DD109006A5 (no) |
| DE (1) | DE2310247B2 (no) |
| ES (1) | ES423732A1 (no) |
| FR (1) | FR2219961B1 (no) |
| GB (1) | GB1415289A (no) |
| IN (1) | IN142423B (no) |
| IT (1) | IT1008310B (no) |
| NL (1) | NL7402825A (no) |
| NO (1) | NO134842C (no) |
| PL (1) | PL91703B1 (no) |
| RO (1) | RO66226A (no) |
| SE (1) | SE405606B (no) |
| SU (1) | SU582769A3 (no) |
| YU (1) | YU35455B (no) |
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 |
| JP2010254966A (ja) * | 2009-03-31 | 2010-11-11 | Jsr Corp | 電線被覆用放射線硬化性樹脂組成物 |
-
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 CH CH258474A patent/CH601382A5/xx not_active IP Right Cessation
- 1974-02-22 BR BR1353/74A patent/BR7401353D0/pt unknown
- 1974-02-25 IT IT48683/74A patent/IT1008310B/it active
- 1974-02-26 GB GB871174A patent/GB1415289A/en not_active Expired
- 1974-02-27 SU SU7402000357A patent/SU582769A3/ru active
- 1974-02-27 PL PL1974169113A patent/PL91703B1/pl unknown
- 1974-02-27 RO RO7477846A patent/RO66226A/ro unknown
- 1974-02-28 CA CA193,751A patent/CA1051145A/en not_active Expired
- 1974-02-28 ES ES423732A patent/ES423732A1/es not_active Expired
- 1974-02-28 FR FR7406934A patent/FR2219961B1/fr not_active Expired
- 1974-02-28 BE BE141481A patent/BE811685A/xx unknown
- 1974-03-01 NL NL7402825A patent/NL7402825A/xx not_active Application Discontinuation
- 1974-03-01 JP JP49024123A patent/JPS49118794A/ja active Pending
- 1974-03-01 AT AT170174A patent/AT336893B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2310247B2 (de) | 1979-09-06 |
| IN142423B (no) | 1977-07-09 |
| DE2310247A1 (de) | 1974-09-05 |
| AT336893B (de) | 1977-05-25 |
| CS177872B2 (no) | 1977-08-31 |
| DD109006A5 (no) | 1974-10-12 |
| ATA170174A (de) | 1976-09-15 |
| NO134842C (no) | 1976-12-21 |
| SU582769A3 (ru) | 1977-11-30 |
| JPS49118794A (no) | 1974-11-13 |
| IT1008310B (it) | 1976-11-10 |
| NO134842B (no) | 1976-09-13 |
| BR7401353D0 (pt) | 1974-11-19 |
| BE811685A (fr) | 1974-06-17 |
| RO66226A (fr) | 1979-03-15 |
| YU35455B (en) | 1981-02-28 |
| ES423732A1 (es) | 1976-04-16 |
| NL7402825A (no) | 1974-09-03 |
| YU338673A (en) | 1980-09-25 |
| SE405606B (sv) | 1978-12-18 |
| GB1415289A (en) | 1975-11-26 |
| AU6541974A (en) | 1975-08-14 |
| PL91703B1 (no) | 1977-03-31 |
| FR2219961B1 (no) | 1978-12-29 |
| CH601382A5 (no) | 1978-07-14 |
| FR2219961A1 (no) | 1974-09-27 |
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