CA1100686A - Polymeres a base de polyimides, de polyamides-imides et de polyamides; procede industriel de fabrication - Google Patents

Polymeres a base de polyimides, de polyamides-imides et de polyamides; procede industriel de fabrication

Info

Publication number
CA1100686A
CA1100686A CA353,204A CA353204A CA1100686A CA 1100686 A CA1100686 A CA 1100686A CA 353204 A CA353204 A CA 353204A CA 1100686 A CA1100686 A CA 1100686A
Authority
CA
Canada
Prior art keywords
polyamide
mol
formula
denotes
acid
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
Application number
CA353,204A
Other languages
English (en)
Inventor
Roland Darms
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Geigy Investments Ltd
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
Priority claimed from CH759376A external-priority patent/CH621768A5/de
Application filed by Ciba Geigy Investments Ltd filed Critical Ciba Geigy Investments Ltd
Priority to CA353,204A priority Critical patent/CA1100686A/fr
Application granted granted Critical
Publication of CA1100686A publication Critical patent/CA1100686A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CA353,204A 1976-06-15 1980-06-02 Polymeres a base de polyimides, de polyamides-imides et de polyamides; procede industriel de fabrication Expired CA1100686A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA353,204A CA1100686A (fr) 1976-06-15 1980-06-02 Polymeres a base de polyimides, de polyamides-imides et de polyamides; procede industriel de fabrication

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH7593/76 1976-06-15
CH759376A CH621768A5 (fr) 1976-06-15 1976-06-15
CA280,393A CA1095083A (fr) 1976-06-15 1977-06-13 Procede d'obtention industrielle de diamines aromatiques
CA353,204A CA1100686A (fr) 1976-06-15 1980-06-02 Polymeres a base de polyimides, de polyamides-imides et de polyamides; procede industriel de fabrication

Publications (1)

Publication Number Publication Date
CA1100686A true CA1100686A (fr) 1981-05-05

Family

ID=27165112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA353,204A Expired CA1100686A (fr) 1976-06-15 1980-06-02 Polymeres a base de polyimides, de polyamides-imides et de polyamides; procede industriel de fabrication

Country Status (1)

Country Link
CA (1) CA1100686A (fr)

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