JPS56145994A - Releasing agent for plastic work - Google Patents

Releasing agent for plastic work

Info

Publication number
JPS56145994A
JPS56145994A JP4872180A JP4872180A JPS56145994A JP S56145994 A JPS56145994 A JP S56145994A JP 4872180 A JP4872180 A JP 4872180A JP 4872180 A JP4872180 A JP 4872180A JP S56145994 A JPS56145994 A JP S56145994A
Authority
JP
Japan
Prior art keywords
mica
wax
releasing agent
metal mold
preventing
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
JP4872180A
Other languages
Japanese (ja)
Other versions
JPS6210559B2 (en
Inventor
Sadao Deyama
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.)
Resonac Corp
Original Assignee
Hitachi Powdered Metals 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 Powdered Metals Co Ltd filed Critical Hitachi Powdered Metals Co Ltd
Priority to JP4872180A priority Critical patent/JPS56145994A/en
Publication of JPS56145994A publication Critical patent/JPS56145994A/en
Publication of JPS6210559B2 publication Critical patent/JPS6210559B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:The titled white releasing agent with good releasability, preventing a metal mold from seizing by application to the mold, which is prepared by mixing a powdered mica having structural formula contg. an OH gp. with a specified wax. CONSTITUTION:A powdered mica of structural formula including an OH gp. [e.g., KMg3 (AlSi2O10)(OH)2] is mixed with a wax of initial boiling pt. <=230 deg.C (e.g., a microcrystalline wax) in a 1.5<=wax to mica <=9 ratio, and the resulting mixt. is emulsified in water. In the plastic processing of a metal material under high temperatures such as hot forging, when a material heated to about 1,000 deg.C is inserted into a metal mold, to which the releasing agent has been applied and pressed, the wax in the releasing agent is vaporized. Space between mica flakes is filled with the vapor evolved and water vapor evolved from the mica, which, preventing the mica flakes from contacting mutually, forms a films rich in plasticity. The film prevents seizing by inhibiting the material to be worked from being brought into contact with the metal mold.
JP4872180A 1980-04-15 1980-04-15 Releasing agent for plastic work Granted JPS56145994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4872180A JPS56145994A (en) 1980-04-15 1980-04-15 Releasing agent for plastic work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4872180A JPS56145994A (en) 1980-04-15 1980-04-15 Releasing agent for plastic work

Publications (2)

Publication Number Publication Date
JPS56145994A true JPS56145994A (en) 1981-11-13
JPS6210559B2 JPS6210559B2 (en) 1987-03-06

Family

ID=12811150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4872180A Granted JPS56145994A (en) 1980-04-15 1980-04-15 Releasing agent for plastic work

Country Status (1)

Country Link
JP (1) JPS56145994A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63208350A (en) * 1987-02-24 1988-08-29 Matsushita Graphic Commun Syst Inc Facsimile equipment

Also Published As

Publication number Publication date
JPS6210559B2 (en) 1987-03-06

Similar Documents

Publication Publication Date Title
DE3564387D1 (en) Process of coating a heated article using a sterically stabilised coating composition and compositions useful in the process
JPS5590520A (en) Preparation of graft copolymer
JPS56145994A (en) Releasing agent for plastic work
JPS5618542A (en) Preparation of edible oil
JPS5669074A (en) Water dispersive antiloading treatment method for coated abrasive
JPS55118935A (en) Conductive molding material
JPS5667347A (en) Quick lime for blending with rubber composition
JPS54110210A (en) Preparation of oil for meat-roasting hot plate
JPS6411142A (en) Production of foamed polytetrafluoroethylene
JPS56874A (en) Composite blending agent
JPS57163308A (en) Depilating wax
JPS51123256A (en) Fluorine resin dispersions and their preparation
JPS54105135A (en) Powder coating composition suitable for forming composite films
JPS5684474A (en) Graphite coating treatment of iron base metal material
JPS56122815A (en) Molding composition for porous product based on three-dimentional crosslinked polymer
JPS53102956A (en) Room temperature moisture-setting organopolysiloxane composition
JPS51146408A (en) Process for preparation of glycerylethers
JPS5776141A (en) Electric contact meterial
JPS57134499A (en) S-adenosyl-l-methionine-containing composition and its preparation
US1119441A (en) Insulating compound.
JPS5256280A (en) Actuator
JPS5618672A (en) Hot-melt adhesive composition
JPS57131272A (en) Polishing agent for coated surface
JPS57165438A (en) Rubber reinforced styrenic resin composition
JPS5536678A (en) Sliding member