JPS56155010A - Preparation of granules of flexible graphite for molding and molded articles comprising granules of graphite - Google Patents

Preparation of granules of flexible graphite for molding and molded articles comprising granules of graphite

Info

Publication number
JPS56155010A
JPS56155010A JP5778180A JP5778180A JPS56155010A JP S56155010 A JPS56155010 A JP S56155010A JP 5778180 A JP5778180 A JP 5778180A JP 5778180 A JP5778180 A JP 5778180A JP S56155010 A JPS56155010 A JP S56155010A
Authority
JP
Japan
Prior art keywords
granules
graphite
bulk density
flexible
molding
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
JP5778180A
Other languages
Japanese (ja)
Inventor
Jiro Ishiguro
Kazuo Maruya
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.)
Toyo Tanso Co Ltd
Fukubi Kagaku Kogyo KK
Original Assignee
Toyo Tanso Co Ltd
Fukubi Kagaku Kogyo KK
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 Toyo Tanso Co Ltd, Fukubi Kagaku Kogyo KK filed Critical Toyo Tanso Co Ltd
Priority to JP5778180A priority Critical patent/JPS56155010A/en
Priority to US06/260,172 priority patent/US4400433A/en
Priority to DE3117567A priority patent/DE3117567C2/en
Priority to GB8113671A priority patent/GB2077246B/en
Publication of JPS56155010A publication Critical patent/JPS56155010A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare granules of flexible graphite for molding, having high bulk density and improved flow properties simply and easily, by dipping particles of flexible expanded graphite in a liquid, followed by stirring.
CONSTITUTION: Particles of flexible expanded graphite having a bulk density ≤0.01g/cc are dipped in a liquid (e.g., water, an alcohol, etc.) in an amount about 25 times as heavy as that of the particles, stirred by a twin-cylinder mixer, etc., and compressed so that their bulk density is increased and they made into granules. The prepared slurry of granules of graphite is subjected to a filter press, etc. to remove the liquid, and dried to give granules of graphite having a bulk density about 0.03W0.05g/cc. The granules of graphite are fed to a screw extruder having a compression ratio about 2W3 and transported (the end of the extruder is open), to give granules of graphite having a bulk density 0.05W0.1g/cc.
COPYRIGHT: (C)1981,JPO&Japio
JP5778180A 1980-05-02 1980-05-02 Preparation of granules of flexible graphite for molding and molded articles comprising granules of graphite Pending JPS56155010A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5778180A JPS56155010A (en) 1980-05-02 1980-05-02 Preparation of granules of flexible graphite for molding and molded articles comprising granules of graphite
US06/260,172 US4400433A (en) 1980-05-02 1981-05-04 Process for the preparation of molding flexible graphite granules and a molded graphite product produced therefrom
DE3117567A DE3117567C2 (en) 1980-05-02 1981-05-04 Process for the preparation of malleable, flexible graphite grains, and their use for the production of graphite shaped bodies
GB8113671A GB2077246B (en) 1980-05-02 1981-05-05 A process for the preparation of mouldable flexible graphite granules and a moulded graphite product produced therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5778180A JPS56155010A (en) 1980-05-02 1980-05-02 Preparation of granules of flexible graphite for molding and molded articles comprising granules of graphite

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP12350780A Division JPS56169114A (en) 1980-05-02 1980-09-08 Graphite molding

Publications (1)

Publication Number Publication Date
JPS56155010A true JPS56155010A (en) 1981-12-01

Family

ID=13065411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5778180A Pending JPS56155010A (en) 1980-05-02 1980-05-02 Preparation of granules of flexible graphite for molding and molded articles comprising granules of graphite

Country Status (1)

Country Link
JP (1) JPS56155010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012019A1 (en) * 1988-05-31 1989-12-14 Brown Gordon T Gantry robot construction and drive mechanism
EP0381761A1 (en) * 1988-06-08 1990-08-16 Mitsui Mining Company, Limited Fine flaky graphite particles and process for their production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012019A1 (en) * 1988-05-31 1989-12-14 Brown Gordon T Gantry robot construction and drive mechanism
EP0381761A1 (en) * 1988-06-08 1990-08-16 Mitsui Mining Company, Limited Fine flaky graphite particles and process for their production
EP0381761B1 (en) * 1988-06-08 1994-03-16 Mitsui Mining Company, Limited Fine flaky graphite particles and process for their production

Similar Documents

Publication Publication Date Title
DE3070858D1 (en) Process for producing shaped spherical bodies based on al2o3 and their use
JPS57177011A (en) Granular or powdery phenol formaldehyde type resin and its preparation
JPS56155010A (en) Preparation of granules of flexible graphite for molding and molded articles comprising granules of graphite
JPS5777018A (en) Manufacture of molded honycomb activated carbon
KR900001622A (en) Polishing rolls and manufacturing method
JPS5753568A (en) Preparation of readily dispersible pigment
JPS57172980A (en) Continuous preparation of pressure molded briquette
JPS5571537A (en) Method of manufacturing sponge-like molded body
JPS5791732A (en) Method for granulating powder stock material
JPS57123277A (en) Hydrogel composition
JPS55102370A (en) Preparation of dry solid seasoning
JPS57141274A (en) Production of powdered soysauce
JPS5528873A (en) Method of manufacturing forming material
JPS5562806A (en) Production of expanded graphite easy to mold
JPS5375625A (en) Outlet-pipe transporting apparatus for use in granular material transporting vehicle
JPS5554338A (en) Powdered unvulcanized rubber composition
JPS5415959A (en) Production of molded product with flow pattern
ES2049869T3 (en) SUPERCONDUCTOR BODY, DENSE, WITH TEXTURE.
JPS56169114A (en) Graphite molding
JPS5515885A (en) Fusion molding method for vinyl alcohol copolymer
JPS5429352A (en) Improved polyolefin film
JPS5592745A (en) Production of sintered plastic article
JPS5693756A (en) Dry lacquer material
JPS56137854A (en) Feed for fish breeding and its preparation
JPS57171405A (en) Solid defoaming agent and preparation thereof