JPS5770132A - Binder for extrusion molding - Google Patents

Binder for extrusion molding

Info

Publication number
JPS5770132A
JPS5770132A JP14671680A JP14671680A JPS5770132A JP S5770132 A JPS5770132 A JP S5770132A JP 14671680 A JP14671680 A JP 14671680A JP 14671680 A JP14671680 A JP 14671680A JP S5770132 A JPS5770132 A JP S5770132A
Authority
JP
Japan
Prior art keywords
binder
extrusion molding
oxide material
methyl cellulose
magnetic oxide
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.)
Pending
Application number
JP14671680A
Other languages
Japanese (ja)
Inventor
Kazunori Tawara
Tokuyuki Noda
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP14671680A priority Critical patent/JPS5770132A/en
Publication of JPS5770132A publication Critical patent/JPS5770132A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide the titled binder which has excellent moldability and lubricity and gives a magnet having good characteristics, by using a specified methyl cellulose as a binder used for the extrusion molding of a magnetic oxide material.
CONSTITUTION: Methyl cellulose where 1/4W4/5 of total OH groups contained in a cellulose structural unit is substituted with -OCH3 groups, is added as a binder to a magnetic oxide material, and the mixture is molded by extrusion.
COPYRIGHT: (C)1982,JPO&Japio
JP14671680A 1980-10-20 1980-10-20 Binder for extrusion molding Pending JPS5770132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14671680A JPS5770132A (en) 1980-10-20 1980-10-20 Binder for extrusion molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14671680A JPS5770132A (en) 1980-10-20 1980-10-20 Binder for extrusion molding

Publications (1)

Publication Number Publication Date
JPS5770132A true JPS5770132A (en) 1982-04-30

Family

ID=15413920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14671680A Pending JPS5770132A (en) 1980-10-20 1980-10-20 Binder for extrusion molding

Country Status (1)

Country Link
JP (1) JPS5770132A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209108A (en) * 1987-02-25 1988-08-30 Fuji Elelctrochem Co Ltd Manufacture of anisotropic ferrite magnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209108A (en) * 1987-02-25 1988-08-30 Fuji Elelctrochem Co Ltd Manufacture of anisotropic ferrite magnet

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