JPS5682856A - Insulated wire - Google Patents

Insulated wire

Info

Publication number
JPS5682856A
JPS5682856A JP16059579A JP16059579A JPS5682856A JP S5682856 A JPS5682856 A JP S5682856A JP 16059579 A JP16059579 A JP 16059579A JP 16059579 A JP16059579 A JP 16059579A JP S5682856 A JPS5682856 A JP S5682856A
Authority
JP
Japan
Prior art keywords
iii
insulated wire
resin
pref
conductor
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
JP16059579A
Other languages
Japanese (ja)
Other versions
JPS5748021B2 (en
Inventor
Yuichi Osada
Yoshiyuki Mukoyama
Toichi Sakata
Shinichi Okada
Kenji Asano
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP16059579A priority Critical patent/JPS5682856A/en
Publication of JPS5682856A publication Critical patent/JPS5682856A/en
Publication of JPS5748021B2 publication Critical patent/JPS5748021B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE: To prepare an insulated wire having excellent heat resistance, refrigerant resistance, mechanical characteristics, and appearance and flexibility in the high- temperature working, by baking a resin composition composed of a specific polyamide-imide resin, an amino resin etc. and soluble in a phenolic solvent, to a conductor.
CONSTITUTION: A resin composition composed of (A) a polyamide-imide resin obtained by reacting (i) an isocyanurate-ring-containing polyisocyanate, (ii) an aromatic diisocyanate, (iii) a lactam (pref. ε-caprolactam), and (iv) a polycarboxylic acid containing acid anhydride group (pref. trimellitic anhydride) in a cresol- type solvent e.g. at 160W240°C, and (B) an amino resin, is applied to a conductor, and baked to obtain the objective insulated wire. The amounts of the (i), (ii) (iii) and (iv) components in the (A) component are, (i)=0.01W0.3, (i)+(ii)= 0.8W1.5, and (iii)=0.3W0.9 equivalent per 1 equivalent of (iv) component. The weight ratio of A/B is 100/(1W15).
COPYRIGHT: (C)1981,JPO&Japio
JP16059579A 1979-12-10 1979-12-10 Insulated wire Granted JPS5682856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16059579A JPS5682856A (en) 1979-12-10 1979-12-10 Insulated wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16059579A JPS5682856A (en) 1979-12-10 1979-12-10 Insulated wire

Publications (2)

Publication Number Publication Date
JPS5682856A true JPS5682856A (en) 1981-07-06
JPS5748021B2 JPS5748021B2 (en) 1982-10-13

Family

ID=15718341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16059579A Granted JPS5682856A (en) 1979-12-10 1979-12-10 Insulated wire

Country Status (1)

Country Link
JP (1) JPS5682856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614782A (en) * 1981-04-08 1986-09-30 Hitachi Chemical Company, Ltd. Heat resistant resin composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60238229A (en) * 1984-05-11 1985-11-27 Nagoya Rashi Seisakusho:Kk Finishing method of incomplete thread in thread rolling die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614782A (en) * 1981-04-08 1986-09-30 Hitachi Chemical Company, Ltd. Heat resistant resin composition

Also Published As

Publication number Publication date
JPS5748021B2 (en) 1982-10-13

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