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ATE45343T1 - Verfahren zum formen von anorganischen pulvern durch gefrieren und pressen. - Google Patents

Verfahren zum formen von anorganischen pulvern durch gefrieren und pressen.

Info

Publication number
ATE45343T1
ATE45343T1 AT85104448T AT85104448T ATE45343T1 AT E45343 T1 ATE45343 T1 AT E45343T1 AT 85104448 T AT85104448 T AT 85104448T AT 85104448 T AT85104448 T AT 85104448T AT E45343 T1 ATE45343 T1 AT E45343T1
Authority
AT
Austria
Prior art keywords
binder fluid
mixture
molding
molded
inorganic
Prior art date
Application number
AT85104448T
Other languages
English (en)
Inventor
Nobuyuki Takahashi
Original Assignee
Mitsubishi Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13524118&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE45343(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Corp filed Critical Mitsubishi Corp
Application granted granted Critical
Publication of ATE45343T1 publication Critical patent/ATE45343T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/222—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by freeze-casting or in a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/007—Producing shaped prefabricated articles from the material by freezing the material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT85104448T 1984-04-12 1985-04-12 Verfahren zum formen von anorganischen pulvern durch gefrieren und pressen. ATE45343T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59073641A JPS60217106A (ja) 1984-04-12 1984-04-12 無機粉末凍結成形法
EP85104448A EP0161494B1 (de) 1984-04-12 1985-04-12 Verfahren zum Formen von anorganischen Pulvern durch Gefrieren und Pressen

Publications (1)

Publication Number Publication Date
ATE45343T1 true ATE45343T1 (de) 1989-08-15

Family

ID=13524118

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85104448T ATE45343T1 (de) 1984-04-12 1985-04-12 Verfahren zum formen von anorganischen pulvern durch gefrieren und pressen.

Country Status (5)

Country Link
US (1) US4965027A (de)
EP (1) EP0161494B1 (de)
JP (1) JPS60217106A (de)
AT (1) ATE45343T1 (de)
DE (1) DE3572162D1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160802A (ja) * 1984-08-30 1986-03-28 Nippon Kokan Kk <Nkk> 粉体の射出成形方法
JPS61158403A (ja) * 1984-12-28 1986-07-18 京セラ株式会社 セラミツク成形方法
JPS61177205A (ja) * 1985-02-04 1986-08-08 トヨタ自動車株式会社 スリツプキヤステイング成形法
JPS61263703A (ja) * 1985-05-20 1986-11-21 トヨタ自動車株式会社 粉末の射出成形方法
JPS62124902A (ja) * 1985-11-26 1987-06-06 菊水化学工業株式会社 セラミツクス焼結体の製造方法
JPS62192502A (ja) * 1986-02-19 1987-08-24 Nippon Kokan Kk <Nkk> 粉体の鋳込み成形方法
WO1988007903A1 (en) * 1987-04-09 1988-10-20 Ceramic Process Systems Corporation Complex ceramic and metallic shapes by low pressure forming and sublimative drying
US5047181A (en) * 1987-04-09 1991-09-10 Ceramics Process Systems Corporation Forming of complex high performance ceramic and metallic shapes
US5047182A (en) * 1987-11-25 1991-09-10 Ceramics Process Systems Corporation Complex ceramic and metallic shaped by low pressure forming and sublimative drying
WO1989004735A1 (en) * 1987-11-25 1989-06-01 Ceramics Process Systems Corporation Process of preparing sintered shapes containing reinforcement
US5028363A (en) * 1988-01-05 1991-07-02 Nkk Corporation Method of casting powder materials
EP0487172B1 (de) * 1988-06-01 1996-09-11 Ngk Insulators, Ltd. Formgebungsverfahren und Formvorrichtung zum Herstellen von keramischen Gegenständen
US5238627A (en) * 1988-06-01 1993-08-24 Ngk Insulators, Ltd. Method for producing ceramics sintered article and molding method and molding apparatus to be used therefor
DE3917734A1 (de) * 1989-05-31 1990-12-06 Hoechst Ag Verfahren zur herstellung von keramischen formkoerpern durch gefrieren waessriger schlicker
US5637412A (en) * 1990-05-18 1997-06-10 E. Khashoggi Industries Compressed hydraulically bonded composite articles
AU7962291A (en) * 1990-05-18 1991-12-10 E. Khashoggi Industries Hydraulically bonded cement compositions and their methods of manufacture and use
DE4235150C2 (de) * 1992-10-19 1995-06-01 Didier Werke Ag Verfahren zur Herstellung von Grünlingen keramischer Fromkörper
FR2705596B1 (fr) * 1993-05-24 1995-07-13 Impac Technologies Procédé de moulage par injection de barbotines et dispositif pour sa mise en Óoeuvre.
US5743105A (en) * 1994-09-30 1998-04-28 Yamauchi; Keijiro Apparatus for producing ice vessel
US5786004A (en) * 1994-09-30 1998-07-28 Yamauchi; Keijiro Apparatus for producing ice vessel
US5634344A (en) * 1994-09-30 1997-06-03 Yamauchi; Keijiro Method for producing ice vessel and apparatus therefor
US5752394A (en) * 1994-09-30 1998-05-19 Yamauchi; Keijiro Apparatus for producing ice vessel
US5861115A (en) * 1995-03-29 1999-01-19 Ngk Insulators, Ltd. Method for freeze molding
US6368525B1 (en) * 2000-02-07 2002-04-09 General Electric Company Method for removing volatile components from a ceramic article, and related processes
US6776954B1 (en) * 2000-05-31 2004-08-17 Honeywell International Inc. Recycle methods for water based powder injection molding compounds
US6742646B2 (en) 2001-09-28 2004-06-01 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
US6837696B2 (en) * 2001-09-28 2005-01-04 Mcneil-Ppc, Inc. Apparatus for manufacturing dosage forms
US7838026B2 (en) 2001-09-28 2010-11-23 Mcneil-Ppc, Inc. Burst-release polymer composition and dosage forms comprising the same
US6982094B2 (en) * 2001-09-28 2006-01-03 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
US7122143B2 (en) 2001-09-28 2006-10-17 Mcneil-Ppc, Inc. Methods for manufacturing dosage forms
US7323192B2 (en) * 2001-09-28 2008-01-29 Mcneil-Ppc, Inc. Immediate release tablet
US7217381B2 (en) * 2001-09-28 2007-05-15 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
MXPA04002891A (es) 2001-09-28 2005-06-20 Johnson & Johnson Composicion farmaceutica a base de pasta de azucar.
US6767200B2 (en) * 2001-09-28 2004-07-27 Mcneil-Ppc, Inc. Systems, methods and apparatuses for manufacturing dosage forms
WO2003037818A1 (en) * 2001-10-31 2003-05-08 Engel George F Process for manufacturing ceramic casts utilizing rubber molds
US20050074514A1 (en) * 2003-10-02 2005-04-07 Anderson Oliver B. Zero cycle molding systems, methods and apparatuses for manufacturing dosage forms
SE529166C2 (sv) * 2004-11-26 2007-05-22 Pakit Int Trading Co Inc Massaform
DE102004060792A1 (de) * 2004-12-17 2006-06-29 BEGO Bremer Goldschlägerei Wilh. Herbst GmbH & Co. KG Verfahren zur Herstellung eines Keramiktiegels
US8673352B2 (en) 2005-04-15 2014-03-18 Mcneil-Ppc, Inc. Modified release dosage form
US8985531B2 (en) * 2007-03-27 2015-03-24 The Boeing Company Methods for system component installation utilizing direct manufactured components
US7977600B2 (en) * 2007-03-27 2011-07-12 The Boeing Company Methods and systems for providing direct manufactured interconnecting assemblies
US20100029189A1 (en) * 2007-03-27 2010-02-04 Wood Jeffrey H Methods for stiffening thin wall direct manufactured structures
EP2467226A1 (de) * 2009-08-21 2012-06-27 CeramTec GmbH Präzisionspressen und sintern von schneidplatten, insbesondere wendeschneidplatten
US8192659B1 (en) 2011-09-12 2012-06-05 On Demand Therapeutics, Inc. Methods of making microtablets for drug delivery
CN104149166B (zh) * 2014-08-09 2016-04-06 广西北流市智诚陶瓷自动化科技有限公司 卧式移动自动压坯装置
CN112694333A (zh) * 2021-01-15 2021-04-23 安徽工业大学 一种TixAlCy/TiCz/TiaAlb多元复相陶瓷粉末及其低温快速制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA752286A (en) * 1967-02-07 A. Tinnerman George Method of chilling die elements of molding apparatus
US2893102A (en) * 1954-01-07 1959-07-07 William A Maxwell Article fabrication from powders
US3330892A (en) * 1964-07-24 1967-07-11 Corning Glass Works Molding comminuted nonplastic inorganic material
US3976435A (en) * 1971-09-12 1976-08-24 P. R. Mallory & Co. Inc. Porous electrodes and electrolytic capacitors made therefrom
US3885005A (en) * 1973-08-20 1975-05-20 Taylors Sons Co Chas Production of refractory articles by a freezecast process
US4341725A (en) * 1977-12-13 1982-07-27 Weaver Gerald Q Molding refractory and metal shapes by slip-casting
CA1161238A (en) * 1979-03-02 1984-01-31 Robert Smith-Johannsen Inorganic composite structures
US4428895A (en) * 1979-03-02 1984-01-31 Blasch Precision Ceramics, Inc. Composite inorganic structures and process of producing same
JPS58197007A (ja) * 1982-05-13 1983-11-16 株式会社　アキタ 陶磁器の成形方法
DE3322889A1 (de) * 1983-06-24 1985-01-17 Udo 6200 Wiesbaden Rieser Herstellung sinterkeramischer formkoerper

Also Published As

Publication number Publication date
EP0161494A1 (de) 1985-11-21
EP0161494B1 (de) 1989-08-09
US4965027A (en) 1990-10-23
DE3572162D1 (en) 1989-09-14
JPS60217106A (ja) 1985-10-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee