NL142441B - Werkwijze ter bereiding van een aromatische polytrimellietzuuramideoplossing. - Google Patents

Werkwijze ter bereiding van een aromatische polytrimellietzuuramideoplossing.

Info

Publication number
NL142441B
NL142441B NL656512754A NL6512754A NL142441B NL 142441 B NL142441 B NL 142441B NL 656512754 A NL656512754 A NL 656512754A NL 6512754 A NL6512754 A NL 6512754A NL 142441 B NL142441 B NL 142441B
Authority
NL
Netherlands
Prior art keywords
polytrimellitic
aromatic
preparing
acid amide
amide solution
Prior art date
Application number
NL656512754A
Other languages
English (en)
Other versions
NL6512754A (nl
Original Assignee
Standard Oil 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
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of NL6512754A publication Critical patent/NL6512754A/xx
Publication of NL142441B publication Critical patent/NL142441B/nl

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
    • 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
    • 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
    • H01B3/307—Other macromolecular compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
NL656512754A 1964-10-01 1965-10-01 Werkwijze ter bereiding van een aromatische polytrimellietzuuramideoplossing. NL142441B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400890A US3320202A (en) 1964-10-01 1964-10-01 Polytrimellitamide solutions and coatings therefrom

Publications (2)

Publication Number Publication Date
NL6512754A NL6512754A (nl) 1966-04-04
NL142441B true NL142441B (nl) 1974-06-17

Family

ID=23585422

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656512754A NL142441B (nl) 1964-10-01 1965-10-01 Werkwijze ter bereiding van een aromatische polytrimellietzuuramideoplossing.

Country Status (7)

Country Link
US (1) US3320202A (nl)
AT (1) AT278201B (nl)
BE (1) BE670422A (nl)
CH (1) CH445590A (nl)
GB (1) GB1124597A (nl)
NL (1) NL142441B (nl)
SE (1) SE312189B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440204A (en) * 1966-05-05 1969-04-22 Gen Electric Polyamide amide-acid coating solutions containing a silicone,method of using said solutions and surfaces coated therewith
US3544504A (en) * 1967-01-04 1970-12-01 Anaconda Wire & Cable Co Insulating amide-imide polymeric magnetic wire coating composition
US3682960A (en) * 1970-03-09 1972-08-08 James R Haller Polyimide compositions and metallic articles coated therewith
US3904813A (en) * 1974-03-18 1975-09-09 Minnesota Mining & Mfg Adhesive for metal-clad sheeting
US4525507A (en) * 1983-12-30 1985-06-25 Mouhanad Chaker High flash point/low surface energy solvent systems for polyimide conformal coatings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179614A (en) * 1961-03-13 1965-04-20 Du Pont Polyamide-acids, compositions thereof, and process for their preparation

Also Published As

Publication number Publication date
US3320202A (en) 1967-05-16
SE312189B (nl) 1969-07-07
AT278201B (de) 1970-01-26
NL6512754A (nl) 1966-04-04
BE670422A (nl)
GB1124597A (en) 1968-08-21
CH445590A (fr) 1967-10-31

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: STANDARD