CA953845A - Process for producing wire coatings from prepolymeric materials - Google Patents

Process for producing wire coatings from prepolymeric materials

Info

Publication number
CA953845A
CA953845A CA083,588A CA83588A CA953845A CA 953845 A CA953845 A CA 953845A CA 83588 A CA83588 A CA 83588A CA 953845 A CA953845 A CA 953845A
Authority
CA
Canada
Prior art keywords
wire coatings
producing wire
prepolymeric materials
prepolymeric
materials
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
CA083,588A
Other languages
English (en)
Other versions
CA83588S (en
Inventor
Marvin A. Peterson
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.)
General Electric Co
Original Assignee
General Electric 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 ZA700695A priority Critical patent/ZA70695B/xx
Priority to GB501570A priority patent/GB1307386A/en
Priority to DE19702008747 priority patent/DE2008747A1/de
Priority to DE2066139A priority patent/DE2066139B1/de
Priority to FR7007307A priority patent/FR2033170A5/fr
Application filed by General Electric Co filed Critical General Electric Co
Priority to CA083,588A priority patent/CA953845A/en
Application granted granted Critical
Publication of CA953845A publication Critical patent/CA953845A/en
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
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
CA083,588A 1969-02-27 1970-05-25 Process for producing wire coatings from prepolymeric materials Expired CA953845A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ZA700695A ZA70695B (en) 1969-02-27 1970-02-02 Improved process for producing coating materials
GB501570A GB1307386A (en) 1969-02-27 1970-02-03 Process for producing coating materials
DE19702008747 DE2008747A1 (de) 1969-02-27 1970-02-25 Verfahren zur Herstellung vonVorpolymerisaten aus einem aromatischen Dianhydrid und einem organischen Diamln
DE2066139A DE2066139B1 (de) 1969-02-27 1970-02-25 Verfahren zum Überziehen eines Schichtträgers mit einem Polyimidüberzug
FR7007307A FR2033170A5 (de) 1969-02-27 1970-02-27
CA083,588A CA953845A (en) 1969-02-27 1970-05-25 Process for producing wire coatings from prepolymeric materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80303769A 1969-02-27 1969-02-27
CA083,588A CA953845A (en) 1969-02-27 1970-05-25 Process for producing wire coatings from prepolymeric materials

Publications (1)

Publication Number Publication Date
CA953845A true CA953845A (en) 1974-08-27

Family

ID=25666409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA083,588A Expired CA953845A (en) 1969-02-27 1970-05-25 Process for producing wire coatings from prepolymeric materials

Country Status (5)

Country Link
CA (1) CA953845A (de)
DE (2) DE2066139B1 (de)
FR (1) FR2033170A5 (de)
GB (1) GB1307386A (de)
ZA (1) ZA70695B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428977A (en) 1969-05-08 1984-01-31 General Electric Company Ammonium salt of partially emidized polyamide acid for aqueous coating composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003947A (en) * 1974-06-03 1977-01-18 General Electric Company Coating composition and method of coating substrates therewith
DE3048664A1 (de) * 1980-12-23 1982-07-22 Herberts Gmbh, 5600 Wuppertal Kathodisch abscheidbares, waessriges elektrotauchlack-ueberzugsmittel, dessen verwendung und verfahren zum lackieren von elektrischen leitern
US4480088A (en) * 1983-10-20 1984-10-30 United Technologies Corporation Water soluble polyimide resin system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428977A (en) 1969-05-08 1984-01-31 General Electric Company Ammonium salt of partially emidized polyamide acid for aqueous coating composition

Also Published As

Publication number Publication date
DE2066139B1 (de) 1980-11-13
ZA70695B (en) 1971-01-27
FR2033170A5 (de) 1970-11-27
GB1307386A (en) 1973-02-21
DE2008747A1 (de) 1970-09-10

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