FR1256203A - Nouvelles polyimides et méthodes pour préparer ces composés - Google Patents

Nouvelles polyimides et méthodes pour préparer ces composés

Info

Publication number
FR1256203A
FR1256203A FR822688A FR822688A FR1256203A FR 1256203 A FR1256203 A FR 1256203A FR 822688 A FR822688 A FR 822688A FR 822688 A FR822688 A FR 822688A FR 1256203 A FR1256203 A FR 1256203A
Authority
FR
France
Prior art keywords
preparing
compounds
methods
new polyimides
polyimides
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
FR822688A
Other languages
English (en)
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 to IT699963D priority Critical patent/IT699963A/it
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR822688A priority patent/FR1256203A/fr
Application granted granted Critical
Publication of FR1256203A publication Critical patent/FR1256203A/fr
Expired legal-status Critical Current

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
    • C08G73/1003—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR822688A 1960-03-28 1960-03-28 Nouvelles polyimides et méthodes pour préparer ces composés Expired FR1256203A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT699963D IT699963A (ko) 1960-03-28
FR822688A FR1256203A (fr) 1960-03-28 1960-03-28 Nouvelles polyimides et méthodes pour préparer ces composés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822688A FR1256203A (fr) 1960-03-28 1960-03-28 Nouvelles polyimides et méthodes pour préparer ces composés

Publications (1)

Publication Number Publication Date
FR1256203A true FR1256203A (fr) 1961-03-17

Family

ID=8728086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822688A Expired FR1256203A (fr) 1960-03-28 1960-03-28 Nouvelles polyimides et méthodes pour préparer ces composés

Country Status (2)

Country Link
FR (1) FR1256203A (ko)
IT (1) IT699963A (ko)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2075974A1 (ko) * 1970-01-07 1971-10-15 Inst Khim
US4065345A (en) * 1974-12-16 1977-12-27 The United States Of America As Represented By The United States National Aeronautics And Space Administration Polyimide adhesives
US4145334A (en) * 1961-11-02 1979-03-20 Dr. Beck & Co., A.G. Polyester imide resins
US4170684A (en) 1961-11-02 1979-10-09 Dr. Beck & Co. A.G. Conductors having insulation of polyester imide resin
US4267232A (en) 1961-11-02 1981-05-12 Dr. Beck & Co. Aktiengesellschaft Conductors having insulation of polyester imide resin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145334A (en) * 1961-11-02 1979-03-20 Dr. Beck & Co., A.G. Polyester imide resins
US4170684A (en) 1961-11-02 1979-10-09 Dr. Beck & Co. A.G. Conductors having insulation of polyester imide resin
US4267232A (en) 1961-11-02 1981-05-12 Dr. Beck & Co. Aktiengesellschaft Conductors having insulation of polyester imide resin
FR2075974A1 (ko) * 1970-01-07 1971-10-15 Inst Khim
US4065345A (en) * 1974-12-16 1977-12-27 The United States Of America As Represented By The United States National Aeronautics And Space Administration Polyimide adhesives

Also Published As

Publication number Publication date
IT699963A (ko)

Similar Documents

Publication Publication Date Title
BE614547A (fr) Appareillage pour solution parentérale
AT247379B (de) Wärmekopierverfahren
FR1256203A (fr) Nouvelles polyimides et méthodes pour préparer ces composés
FR1276725A (fr) Nouvel isolateur pour lignes électriques
FR79243E (fr) Pyridazones substituées et mélanges renfermant ces composés
FR1191321A (fr) Composés fulvéno-métalliques
FR83564E (fr) Nouvelles polyimides et méthodes pour préparer ces composés
FR1301808A (fr) Haut-parleur perfectionné pour fréquences aiguës
BE610232A (fr) Composés hétérocycliques
FR1248412A (fr) Composés d'arylidène-imidazolium
FR1219685A (fr) Col-parement amovible pour vêtements
FR1151243A (fr) Machine pour forages horizontaux
AT222783B (de) Eisengeschlossene Manteldrossel
BE613396A (fr) Entoilage pour vêtements
BE600349R (fr) Pyridazones sbustituées et melanges renfermant ces composés.
FR1169967A (fr) Composés silyldihydronaphtalène
FR1276298A (fr) Machine pour la reproduction thermographique
FR1338290A (fr) Vêtement pour enfants en bas âge
FR1342841A (fr) Composés aminochlorés hétérocycliques
BE619606A (fr) Composés hétérocycliques
FR1240218A (fr) Attaches pour rideaux
BE609268A (fr) Charnière pour stétophone
FR1286998A (fr) Nouvelles matières colorantes pour matières textiles
FR80870E (fr) Entoilage pour vêtements
FR1317314A (fr) Entoilage pour vêtements