FR2317321A1 - Precondensats de polyamide-imides - Google Patents

Precondensats de polyamide-imides

Info

Publication number
FR2317321A1
FR2317321A1 FR7619089A FR7619089A FR2317321A1 FR 2317321 A1 FR2317321 A1 FR 2317321A1 FR 7619089 A FR7619089 A FR 7619089A FR 7619089 A FR7619089 A FR 7619089A FR 2317321 A1 FR2317321 A1 FR 2317321A1
Authority
FR
France
Prior art keywords
precondensates
imide
polyamide
imide precondensates
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.)
Granted
Application number
FR7619089A
Other languages
English (en)
French (fr)
Other versions
FR2317321B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2317321A1 publication Critical patent/FR2317321A1/fr
Application granted granted Critical
Publication of FR2317321B1 publication Critical patent/FR2317321B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01B3/305—Polyamides or polyesteramides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31623—Next to polyamide or polyimide

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
FR7619089A 1975-06-25 1976-06-23 Precondensats de polyamide-imides Granted FR2317321A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2528251A DE2528251C2 (de) 1975-06-25 1975-06-25 Polyamidimid-Vorkondensate

Publications (2)

Publication Number Publication Date
FR2317321A1 true FR2317321A1 (fr) 1977-02-04
FR2317321B1 FR2317321B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-11-07

Family

ID=5949887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619089A Granted FR2317321A1 (fr) 1975-06-25 1976-06-23 Precondensats de polyamide-imides

Country Status (7)

Country Link
US (1) US4121266A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5952173B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH603720A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2528251C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2317321A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1542512A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1061085B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513113A (en) * 1969-05-08 1985-04-23 General Electric Company Aqueous coating composition of polyesterimide
US4116941A (en) * 1976-06-01 1978-09-26 Standard Oil Company, A Corporation Of Indiana Water-soluble polyester-imides
US4195159A (en) * 1976-09-23 1980-03-25 Westinghouse Electric Corp. Polyester-amide-imide wire coating powder
FR2414518A1 (fr) * 1978-01-12 1979-08-10 Hitachi Chemical Co Ltd Polyesteramides et leur procede de preparation
US4273917A (en) * 1979-12-04 1981-06-16 General Electric Company Acid-terminated polyester imide wire enamels
US4714755A (en) * 1986-09-30 1987-12-22 General Electric Company Thermoplastic polyetherimide ester elastomers exhibiting improved thermal properties
US4711947A (en) * 1986-09-30 1987-12-08 General Electric Company Translucent polyetherimide ester compositions
US4711948A (en) * 1986-09-30 1987-12-08 General Electric Company Polyetherimide esters exhibiting improved tensile elongation
US20160253927A1 (en) * 2013-12-30 2016-09-01 Avery Dennison Corporation Compostible films and compostible labels
EP3281967A4 (en) * 2015-04-07 2018-04-18 Unitika, Ltd. Polyamide-imide, raw material salt for polyamide-imide, and methods respectively for producing these compounds
CN116162351A (zh) * 2022-12-20 2023-05-26 乐凯光电材料有限公司 一种无色透明聚酰亚胺薄膜及其制备工艺和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119791A (en) * 1964-07-07 1968-07-10 Sumitomo Electric Industries Improvements in or relating to the manufacture of polyamide-imide resins and products thereof
US3461136A (en) * 1966-10-31 1969-08-12 Du Pont Diimide-diesters of tricarboxylic anhydrides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1181446A (en) * 1966-07-22 1970-02-18 Hitachi Chemical Co Ltd Process for producing Amide-Imide Resins
US3852106A (en) * 1967-06-30 1974-12-03 Du Pont Polyamide-imide polymer having an ordered structure
US3518230A (en) * 1968-01-04 1970-06-30 Schenectady Chemical Imide modified amide imide wire enamel
US3975345A (en) * 1972-06-23 1976-08-17 General Electric Company Polyamideimides and method for making
US4066631A (en) * 1975-05-19 1978-01-03 Pennwalt Corporation Process for preparation of linear polyamide-imides from aromatic tricarboxylic acid anhydrides and diamines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1119791A (en) * 1964-07-07 1968-07-10 Sumitomo Electric Industries Improvements in or relating to the manufacture of polyamide-imide resins and products thereof
US3461136A (en) * 1966-10-31 1969-08-12 Du Pont Diimide-diesters of tricarboxylic anhydrides

Also Published As

Publication number Publication date
GB1542512A (en) 1979-03-21
FR2317321B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-11-07
US4121266A (en) 1978-10-17
JPS524595A (en) 1977-01-13
DE2528251A1 (de) 1977-01-20
IT1061085B (it) 1982-10-20
DE2528251C2 (de) 1983-11-10
JPS5952173B2 (ja) 1984-12-18
CH603720A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse