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AT270224B - Process for the production of new, thermally stable, linear polyamide-imides - Google Patents

Process for the production of new, thermally stable, linear polyamide-imides

Info

Publication number
AT270224B
AT270224B AT264267A AT264267A AT270224B AT 270224 B AT270224 B AT 270224B AT 264267 A AT264267 A AT 264267A AT 264267 A AT264267 A AT 264267A AT 270224 B AT270224 B AT 270224B
Authority
AT
Austria
Prior art keywords
imides
new
production
thermally stable
linear polyamide
Prior art date
Application number
AT264267A
Other languages
German (de)
Inventor
Karl Dr Schmidt
Dietrich Dr Wille
Original Assignee
Beck & Co Ag Dr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beck & Co Ag Dr filed Critical Beck & Co Ag Dr
Priority to AT264267A priority Critical patent/AT270224B/en
Priority to GB1190368A priority patent/GB1155230A/en
Priority to DE19681720356 priority patent/DE1720356A1/en
Priority to FR1559357D priority patent/FR1559357A/fr
Application granted granted Critical
Publication of AT270224B publication Critical patent/AT270224B/en

Links

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
    • 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
    • C08G73/14—Polyamide-imides
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT264267A 1967-03-20 1967-03-20 Process for the production of new, thermally stable, linear polyamide-imides AT270224B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT264267A AT270224B (en) 1967-03-20 1967-03-20 Process for the production of new, thermally stable, linear polyamide-imides
GB1190368A GB1155230A (en) 1967-03-20 1968-03-12 Improvements in or relating to the Electrical Insulation of Electrical Conductors
DE19681720356 DE1720356A1 (en) 1967-03-20 1968-03-19 Thermostable linear polyamide-imides and processes for their preparation
FR1559357D FR1559357A (en) 1967-03-20 1968-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT264267A AT270224B (en) 1967-03-20 1967-03-20 Process for the production of new, thermally stable, linear polyamide-imides

Publications (1)

Publication Number Publication Date
AT270224B true AT270224B (en) 1969-04-25

Family

ID=3537917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT264267A AT270224B (en) 1967-03-20 1967-03-20 Process for the production of new, thermally stable, linear polyamide-imides

Country Status (4)

Country Link
AT (1) AT270224B (en)
DE (1) DE1720356A1 (en)
FR (1) FR1559357A (en)
GB (1) GB1155230A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043994A1 (en) * 1969-09-05 1971-03-11 Rhone Poulenc Sa New polyamide imid foils
DE2048994A1 (en) * 1970-09-30 1972-04-06 Siemens Ag Procedure for laying high voltage lines
DE2203153A1 (en) * 1971-03-02 1972-09-21 Beck & Co Ag Dr Process for the production of lacquer solutions based on polymers containing amide and imide groups

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527039B2 (en) * 1972-04-04 1977-02-26
US4377652A (en) * 1978-02-17 1983-03-22 Asahi Kasei Kogyo Kabushiki Kaisha Polyamide-imide compositions and articles for electrical use prepared therefrom
JPS54110266A (en) * 1978-02-17 1979-08-29 Asahi Chem Ind Co Ltd Heat resistant resin composition dispersed with fine metal powder
EP0184591A1 (en) * 1984-12-13 1986-06-18 General Electric Company Novel copolyamideimides, prepolymers therefor and method for their preparation
EP0184592A1 (en) * 1984-12-13 1986-06-18 General Electric Company Novel acid-extended copolyamideimides and method for their preparation
DE10303635A1 (en) 2003-01-30 2004-12-02 Altana Electrical Insulation Gmbh Process for the preparation of storage-stable polyamideimide resins and coating compositions containing them

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043994A1 (en) * 1969-09-05 1971-03-11 Rhone Poulenc Sa New polyamide imid foils
DE2048994A1 (en) * 1970-09-30 1972-04-06 Siemens Ag Procedure for laying high voltage lines
DE2203153A1 (en) * 1971-03-02 1972-09-21 Beck & Co Ag Dr Process for the production of lacquer solutions based on polymers containing amide and imide groups

Also Published As

Publication number Publication date
DE1720356A1 (en) 1971-07-08
FR1559357A (en) 1969-03-07
GB1155230A (en) 1969-06-18

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