JPS56143267A - Insulated wire - Google Patents

Insulated wire

Info

Publication number
JPS56143267A
JPS56143267A JP4763680A JP4763680A JPS56143267A JP S56143267 A JPS56143267 A JP S56143267A JP 4763680 A JP4763680 A JP 4763680A JP 4763680 A JP4763680 A JP 4763680A JP S56143267 A JPS56143267 A JP S56143267A
Authority
JP
Japan
Prior art keywords
resin
polyamide
equivalents
insulated wire
contg
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
JP4763680A
Other languages
Japanese (ja)
Other versions
JPS5748592B2 (en
Inventor
Kenji Asano
Shinichi Okada
Yoshiyuki Mukoyama
Yuichi Osada
Toichi Sakata
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 JP4763680A priority Critical patent/JPS56143267A/en
Publication of JPS56143267A publication Critical patent/JPS56143267A/en
Publication of JPS5748592B2 publication Critical patent/JPS5748592B2/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)
  • Insulated Conductors (AREA)

Abstract

PURPOSE: To provide an insulated wire in which appearance and flexibility are remarkably improved by high-speed production, by a method wherein a phenolic resin and an amino resin are added to a polyamide-imide resin, and the resulting resin compsn. is baked on a conductor.
CONSTITUTION: 1.00 Equivalent polycarboxylic acid contg. acid anhydride group (e.g. trimellitic anhydride), 0.01W0.30 equivalents polyisocyanate contg. isocyanurate ring (e.g. a compd. obtd. from 4,4'-diphenylmethane diisocyanate), 0.80W1.50 equivalents of the sum of an arom. diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate) and a polyisocyanate contg. isocyanurate ring, and 0.30W0.90 equivalents lactam (e.g. ε-caprolactam) are reacted together in a cresol solvent to produce a polyamide-imide resin. 0.1W15pts.wt. phenolic resin and 0.1W15pts.wt. amino resin are incorporated into 100pts.wt. said polyamide-imide resin to obtain a polyamide- imide resin compsn. which is then baked on a conductor to produce the desired insulated wire.
COPYRIGHT: (C)1981,JPO&Japio
JP4763680A 1980-04-10 1980-04-10 Insulated wire Granted JPS56143267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4763680A JPS56143267A (en) 1980-04-10 1980-04-10 Insulated wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4763680A JPS56143267A (en) 1980-04-10 1980-04-10 Insulated wire

Publications (2)

Publication Number Publication Date
JPS56143267A true JPS56143267A (en) 1981-11-07
JPS5748592B2 JPS5748592B2 (en) 1982-10-16

Family

ID=12780711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4763680A Granted JPS56143267A (en) 1980-04-10 1980-04-10 Insulated wire

Country Status (1)

Country Link
JP (1) JPS56143267A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004506796A (en) * 2000-08-25 2004-03-04 シェネックタディ　インターナショナル　インコーポレイテッド Polyamide-imide resin solution and its use for producing wire enamel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209317A (en) * 1983-05-13 1984-11-27 平岡織染株式会社 Electric shock accident preventing carpet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004506796A (en) * 2000-08-25 2004-03-04 シェネックタディ　インターナショナル　インコーポレイテッド Polyamide-imide resin solution and its use for producing wire enamel

Also Published As

Publication number Publication date
JPS5748592B2 (en) 1982-10-16

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