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JPS5518425A - Heat-resistant molded article and method for molding the same - Google Patents

Heat-resistant molded article and method for molding the same

Info

Publication number
JPS5518425A
JPS5518425A JP9093378A JP9093378A JPS5518425A JP S5518425 A JPS5518425 A JP S5518425A JP 9093378 A JP9093378 A JP 9093378A JP 9093378 A JP9093378 A JP 9093378A JP S5518425 A JPS5518425 A JP S5518425A
Authority
JP
Japan
Prior art keywords
parts
molded article
formulas
molding
heat
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
JP9093378A
Other languages
Japanese (ja)
Other versions
JPS5726700B2 (en
Inventor
Kaoru Omura
Takeo Kimura
Ichiro Shibazaki
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 Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP9093378A priority Critical patent/JPS5518425A/en
Priority to US06/010,290 priority patent/US4377652A/en
Priority to GB7904632A priority patent/GB2016487B/en
Priority to DE2905857A priority patent/DE2905857C2/en
Priority to NLAANVRAGE7901256,A priority patent/NL181739C/en
Priority to CA321,623A priority patent/CA1123981A/en
Publication of JPS5518425A publication Critical patent/JPS5518425A/en
Priority to CA000384856A priority patent/CA1143084A/en
Publication of JPS5726700B2 publication Critical patent/JPS5726700B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To manufacture a heat-resistant molded article having high dimensional accuracy and large surface area at low treating temperature, using a molding compound composed of an aromatic polyamide-imide and a specific inorganic insulating material.
CONSTITUTION: A molding mixture composed of (A) 100 parts by weight of powder of one or more inorganic insulating material selected from the oxides, nitrides and carbides of metals, B and Si, and (B) 1W10,000 parts of an aromatic polyamide-imide of formulas IWIII [Ar is difunctional residue of formulas IVWVII (R is H, halogen, alkyl; X is O, S, sulfonyl, carbonyl, carboxyl, methylene, dimethylmethylene); Ar' is a difunctional residue of formulas VIIIWX; n is a positive integer) having a reduced viscosity of 0.2W1.5, is dissolved in (C) 10W500 parts, based on 100 parts of (B), of a solvent of (B), e.g. dimethylformamide, cresol, etc. The solution containing uniformly dispersed (A) component, is cast to a desired shape, and the solvent is removed from the molded article.
COPYRIGHT: (C)1980,JPO&Japio
JP9093378A 1978-02-17 1978-07-27 Heat-resistant molded article and method for molding the same Granted JPS5518425A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP9093378A JPS5518425A (en) 1978-07-27 1978-07-27 Heat-resistant molded article and method for molding the same
US06/010,290 US4377652A (en) 1978-02-17 1979-02-08 Polyamide-imide compositions and articles for electrical use prepared therefrom
GB7904632A GB2016487B (en) 1978-02-17 1979-02-09 Articles for electrical use and compositions useful therefor
DE2905857A DE2905857C2 (en) 1978-02-17 1979-02-15 Polyamide-imide compositions with granular materials and use of such compositions for electrical components, circuit boards and insulating substrates
NLAANVRAGE7901256,A NL181739C (en) 1978-02-17 1979-02-16 COMPOSITION BASED ON AN AROMATIC POLYAMIDE IMIDE.
CA321,623A CA1123981A (en) 1978-02-17 1979-02-16 Soluble aromatic polyamide-imide compositions for electrical use
CA000384856A CA1143084A (en) 1978-02-17 1981-08-28 Soluble aromatic polyamide-imide compositions for electrical use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9093378A JPS5518425A (en) 1978-07-27 1978-07-27 Heat-resistant molded article and method for molding the same

Publications (2)

Publication Number Publication Date
JPS5518425A true JPS5518425A (en) 1980-02-08
JPS5726700B2 JPS5726700B2 (en) 1982-06-05

Family

ID=14012240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9093378A Granted JPS5518425A (en) 1978-02-17 1978-07-27 Heat-resistant molded article and method for molding the same

Country Status (1)

Country Link
JP (1) JPS5518425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006036367A (en) * 2005-10-17 2006-02-09 Hosokawa Yoko Co Ltd Self-standing bag

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494544A (en) * 1972-04-25 1974-01-16
JPS54143642A (en) * 1978-04-28 1979-11-09 Canon Inc Electrophotographic photoconductor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494544A (en) * 1972-04-25 1974-01-16
JPS54143642A (en) * 1978-04-28 1979-11-09 Canon Inc Electrophotographic photoconductor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006036367A (en) * 2005-10-17 2006-02-09 Hosokawa Yoko Co Ltd Self-standing bag

Also Published As

Publication number Publication date
JPS5726700B2 (en) 1982-06-05

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