DE68906981D1 - Zusammensetzung zum strangpressen eines zu sinternden gruenkoerpers. - Google Patents

Zusammensetzung zum strangpressen eines zu sinternden gruenkoerpers.

Info

Publication number
DE68906981D1
DE68906981D1 DE8989112928T DE68906981T DE68906981D1 DE 68906981 D1 DE68906981 D1 DE 68906981D1 DE 8989112928 T DE8989112928 T DE 8989112928T DE 68906981 T DE68906981 T DE 68906981T DE 68906981 D1 DE68906981 D1 DE 68906981D1
Authority
DE
Germany
Prior art keywords
gruenbody
sintered
extruding
composition
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.)
Expired - Fee Related
Application number
DE8989112928T
Other languages
English (en)
Other versions
DE68906981T2 (de
Inventor
Tohru Chiba
Shin-Ichiro Nakamura
Kazuhisa Hayakawa
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE68906981D1 publication Critical patent/DE68906981D1/de
Publication of DE68906981T2 publication Critical patent/DE68906981T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/6342—Polyvinylacetals, e.g. polyvinylbutyral [PVB]
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63424—Polyacrylates; Polymethacrylates
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/636—Polysaccharides or derivatives thereof
    • C04B35/6365—Cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Powder Metallurgy (AREA)
DE89112928T 1988-08-05 1989-07-14 Zusammensetzung zum Strangpressen eines zu sinternden Grünkörpers. Expired - Fee Related DE68906981T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63195741A JPH0248454A (ja) 1988-08-05 1988-08-05 押出成形材料

Publications (2)

Publication Number Publication Date
DE68906981D1 true DE68906981D1 (de) 1993-07-15
DE68906981T2 DE68906981T2 (de) 1994-01-05

Family

ID=16346196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89112928T Expired - Fee Related DE68906981T2 (de) 1988-08-05 1989-07-14 Zusammensetzung zum Strangpressen eines zu sinternden Grünkörpers.

Country Status (3)

Country Link
EP (1) EP0353523B1 (de)
JP (1) JPH0248454A (de)
DE (1) DE68906981T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026965A1 (de) * 1990-08-25 1992-02-27 Basf Ag Versinterbare pulver enthaltende, vergiessbare formmasse
EP0488060A3 (en) * 1990-11-27 1993-01-27 Hoechst Aktiengesellschaft Plasticizer and injection mouldable composition containing metallic and ceramic powder
JP3227038B2 (ja) * 1993-11-10 2001-11-12 日本碍子株式会社 セラミックス構造体の製造方法
JP2756081B2 (ja) * 1994-04-25 1998-05-25 日本碍子株式会社 コージェライト質セラミックハニカム構造体の製造方法
DE19509587A1 (de) * 1995-03-16 1996-09-26 Hans Joachim Dr Poegel Verfahren und Vorrichtung zur plastischen Verformung einer keramischen Gießmasse
SE9702466D0 (sv) * 1997-06-26 1997-06-26 Hoeganaes Ab Metal powder composition and a method for making sintered products
JP2001179720A (ja) * 1999-12-22 2001-07-03 Hitachi Metals Ltd コージェライト質ハニカム構造体の製造方法
EP2607336B1 (de) * 2010-08-19 2015-06-24 Hitachi Metals, Ltd. Herstellungsverfahren für eine keramische wabenstruktur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098752A (en) * 1974-07-20 1978-07-04 Idemitsu Kosan Company, Ltd. Thermoplastic resin composition suitable for extrusion molding
JPS5839799B2 (ja) * 1978-05-02 1983-09-01 日産自動車株式会社 大型ハニカム構造体の製造方法
JPS5927743B2 (ja) * 1979-02-28 1984-07-07 旭硝子株式会社 セラミック紛未の成形品の処理方法
JPS58181763A (ja) * 1982-04-19 1983-10-24 日本油脂株式会社 セラミツク成形体の製造方法
US4649003A (en) * 1983-01-24 1987-03-10 Sumitomo Chemical Company, Limited Method for producing an inorganic sintered body

Also Published As

Publication number Publication date
EP0353523A2 (de) 1990-02-07
DE68906981T2 (de) 1994-01-05
EP0353523B1 (de) 1993-06-09
EP0353523A3 (en) 1990-12-19
JPH0248454A (ja) 1990-02-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee