GB2104084B - Polyamide-imide compositions for imparting electrical properties and articles produced using the compositions - Google Patents

Polyamide-imide compositions for imparting electrical properties and articles produced using the compositions

Info

Publication number
GB2104084B
GB2104084B GB08210337A GB8210337A GB2104084B GB 2104084 B GB2104084 B GB 2104084B GB 08210337 A GB08210337 A GB 08210337A GB 8210337 A GB8210337 A GB 8210337A GB 2104084 B GB2104084 B GB 2104084B
Authority
GB
United Kingdom
Prior art keywords
compositions
polyamide
electrical properties
imide
articles produced
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
GB08210337A
Other versions
GB2104084A (en
Inventor
Kaoru Ohmura
Ichiro Shibasaki
Takeo Kimura
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 JP5121478A external-priority patent/JPS54143462A/en
Priority claimed from JP6260578A external-priority patent/JPS54154071A/en
Priority claimed from JP8939178A external-priority patent/JPS5516054A/en
Priority claimed from JP9093478A external-priority patent/JPS5518426A/en
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB2104084A publication Critical patent/GB2104084A/en
Application granted granted Critical
Publication of GB2104084B publication Critical patent/GB2104084B/en
Expired 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • H05K1/032—Organic insulating material consisting of one material
    • H05K1/0346—Organic insulating material consisting of one material containing N

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB08210337A 1978-04-28 1982-04-07 Polyamide-imide compositions for imparting electrical properties and articles produced using the compositions Expired GB2104084B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5121478A JPS54143462A (en) 1978-04-28 1978-04-28 Granule-containing polyamideimide composition
JP6260578A JPS54154071A (en) 1978-05-25 1978-05-25 Method of producing thick film resistance circuit
JP8939178A JPS5516054A (en) 1978-07-24 1978-07-24 Heat-resistant coating composition
JP9093478A JPS5518426A (en) 1978-07-27 1978-07-27 Heat-resistant flexible electronic parts

Publications (2)

Publication Number Publication Date
GB2104084A GB2104084A (en) 1983-03-02
GB2104084B true GB2104084B (en) 1983-06-22

Family

ID=27462602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08210337A Expired GB2104084B (en) 1978-04-28 1982-04-07 Polyamide-imide compositions for imparting electrical properties and articles produced using the compositions

Country Status (1)

Country Link
GB (1) GB2104084B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219657A (en) * 1988-10-04 1993-06-15 Sumitomo Electric Industries Ltd. Polyamideimide insulated wire
DE68920542T2 (en) * 1988-10-04 1995-05-04 Sumitomo Electric Industries Wire insulated with polyamideimide.
JP4875855B2 (en) * 2005-05-20 2012-02-15 日東シンコー株式会社 Laminated sheet

Also Published As

Publication number Publication date
GB2104084A (en) 1983-03-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950209