IT1034175B - Processo per la preparazione di po listerimidi e loro impiego come mezzi elettroisolanti - Google Patents

Processo per la preparazione di po listerimidi e loro impiego come mezzi elettroisolanti

Info

Publication number
IT1034175B
IT1034175B IT21137/75A IT2113775A IT1034175B IT 1034175 B IT1034175 B IT 1034175B IT 21137/75 A IT21137/75 A IT 21137/75A IT 2113775 A IT2113775 A IT 2113775A IT 1034175 B IT1034175 B IT 1034175B
Authority
IT
Italy
Prior art keywords
lysterimides
electroinsulating
media
preparation
electroinsulating media
Prior art date
Application number
IT21137/75A
Other languages
English (en)
Italian (it)
Original Assignee
Basf Ag
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 DE2412470A external-priority patent/DE2412470A1/de
Priority claimed from DE2412471A external-priority patent/DE2412471A1/de
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1034175B publication Critical patent/IT1034175B/it

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
    • C08G73/16—Polyester-imides
    • 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)
  • Paints Or Removers (AREA)
IT21137/75A 1974-03-15 1975-03-11 Processo per la preparazione di po listerimidi e loro impiego come mezzi elettroisolanti IT1034175B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2412470A DE2412470A1 (de) 1974-03-15 1974-03-15 Polyesterimid-dispersionen und deren verwendung als ueberzugs-, impraegnierungsund verklebungsmittel
DE2412471A DE2412471A1 (de) 1974-03-15 1974-03-15 Verfahren zur herstellung von polyesterimiden und deren verwendung als elektroisoliermittel

Publications (1)

Publication Number Publication Date
IT1034175B true IT1034175B (it) 1979-09-10

Family

ID=25766794

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21137/75A IT1034175B (it) 1974-03-15 1975-03-11 Processo per la preparazione di po listerimidi e loro impiego come mezzi elettroisolanti

Country Status (6)

Country Link
US (1) US3994863A (US20080293856A1-20081127-C00150.png)
JP (1) JPS50126794A (US20080293856A1-20081127-C00150.png)
CH (1) CH611636A5 (US20080293856A1-20081127-C00150.png)
FR (1) FR2264053B3 (US20080293856A1-20081127-C00150.png)
GB (1) GB1491754A (US20080293856A1-20081127-C00150.png)
IT (1) IT1034175B (US20080293856A1-20081127-C00150.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141886A (en) * 1976-08-11 1979-02-27 Phelps Dodge Industries, Inc. Essentially linear polymer having a plurality of amide, imide, and ester groups therein and a method of making the same
US4224206A (en) * 1978-07-31 1980-09-23 Phelps Dodge Industries, Inc. Water soluble essentially linear polymer having a plurality of amide, imide and ester groups therein, and a method of making the same and applying the same to substrates
US4379886A (en) * 1980-04-28 1983-04-12 E. I. Du Pont De Nemours And Company Liquid coating composition having a reactive catalyst

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299131A (US20080293856A1-20081127-C00150.png) * 1962-10-11
US3426098A (en) * 1965-05-20 1969-02-04 Schenectady Chemical Polyester-polyimide wire enamel
US3817943A (en) * 1970-05-21 1974-06-18 Allied Chem Novel dicarboxylic acids containing diketopiperazine groups and polyamide polymers prepared therefrom
US3865785A (en) * 1972-12-27 1975-02-11 Gen Electric Polyesteramideimides

Also Published As

Publication number Publication date
FR2264053A1 (US20080293856A1-20081127-C00150.png) 1975-10-10
JPS50126794A (US20080293856A1-20081127-C00150.png) 1975-10-06
US3994863A (en) 1976-11-30
CH611636A5 (US20080293856A1-20081127-C00150.png) 1979-06-15
FR2264053B3 (US20080293856A1-20081127-C00150.png) 1977-11-18
GB1491754A (en) 1977-11-16

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