TW353100B - Composition for producing sintered molded body - Google Patents

Composition for producing sintered molded body

Info

Publication number
TW353100B
TW353100B TW085114383A TW85114383A TW353100B TW 353100 B TW353100 B TW 353100B TW 085114383 A TW085114383 A TW 085114383A TW 85114383 A TW85114383 A TW 85114383A TW 353100 B TW353100 B TW 353100B
Authority
TW
Taiwan
Prior art keywords
composition
molded body
resin
producing sintered
sintered molded
Prior art date
Application number
TW085114383A
Other languages
Chinese (zh)
Inventor
Yoshimitsu Kankawa
Hiroshi Ikeda
Akira Fusamoto
Original Assignee
Polyplastics Co
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 Polyplastics Co filed Critical Polyplastics Co
Application granted granted Critical
Publication of TW353100B publication Critical patent/TW353100B/en

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
    • C04B35/638—Removal thereof
    • 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
    • B22F3/02—Compacting only
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/103—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent
    • 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
    • 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
    • C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)

Abstract

A composite for manufacture of a sintered body, which comprises a sinterable powder and a binder consisting of polyacetal resin (A), a denatured polyolefine resin (B) and other binder components (C); in which based on the total amount of the binder, the content of the polyacetal resin (A) is in the range of 5 to 60 volume %, the content of the denatured polyolefine resin (B) is contained in the range of 5 to 85 volume %, and the content of the sum of the polyacetal resin (A) and the denatured polyolefine resin (B) are in the range of 10 to 90 volume %.
TW085114383A 1995-10-17 1996-11-22 Composition for producing sintered molded body TW353100B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07293289A JP3113806B2 (en) 1995-10-17 1995-10-17 Composition for manufacturing sintered compact

Publications (1)

Publication Number Publication Date
TW353100B true TW353100B (en) 1999-02-21

Family

ID=17792914

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085114383A TW353100B (en) 1995-10-17 1996-11-22 Composition for producing sintered molded body

Country Status (4)

Country Link
JP (1) JP3113806B2 (en)
KR (1) KR100434648B1 (en)
TW (1) TW353100B (en)
WO (1) WO1997014524A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101128502B1 (en) * 2009-12-30 2012-03-27 한국피아이엠(주) Binder composition for power injection molding and method for preparing the same
JP5857688B2 (en) 2011-11-30 2016-02-10 セイコーエプソン株式会社 Composition for injection molding and method for producing sintered body
JP5970795B2 (en) * 2011-11-30 2016-08-17 セイコーエプソン株式会社 Method for producing composition for injection molding
JP5970794B2 (en) 2011-11-30 2016-08-17 セイコーエプソン株式会社 Composition for injection molding and method for producing sintered body
JP6020961B2 (en) * 2012-09-27 2016-11-02 日立金属株式会社 Composition for injection molding and method for producing sintered body using the same
KR102125964B1 (en) * 2017-09-20 2020-06-23 주식회사 엘지화학 Tape casting slurry composition for manufacturing silicon nitride sintered body
JP2021080350A (en) * 2019-11-18 2021-05-27 合同会社モルージ Composition for injection molding and manufacturing method thereof
US12569911B2 (en) 2021-04-07 2026-03-10 Asahi Kasei Kabushiki Kaisha Composition for use in sintered molded bodies and sintered molded body
EP4480605A4 (en) 2022-02-16 2025-04-16 Asahi Kasei Kabushiki Kaisha COMPOSITION OF SINTERED COMPACT, RAW COMPACT AND SINTERED COMPACT
CN117988910B (en) * 2024-01-26 2025-04-01 西安科技大学 A dust control device and method for changing the wind flow direction in the tunnel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1217209A (en) * 1983-01-21 1987-01-27 Celanese Corporation Polyacetal binders for injection molding of ceramics
JPH0641601B2 (en) * 1988-11-24 1994-06-01 三洋化成工業株式会社 Molding composition
US5080846A (en) * 1989-11-13 1992-01-14 Hoechst Celanese Corp. Process for removing polyacetal binder from molded ceramic greenbodies
DE4007345A1 (en) * 1990-03-08 1991-09-12 Basf Ag THERMOPLASTIC MEASURES FOR THE PRODUCTION OF METALLIC MOLDED BODIES
DE4021739A1 (en) * 1990-07-07 1992-01-09 Basf Ag THERMOPLASTIC MEASURES FOR THE PRODUCTION OF METALLIC MOLDED BODIES
JPH06158107A (en) * 1992-11-28 1994-06-07 Sanyo Chem Ind Ltd Injection-molding composition

Also Published As

Publication number Publication date
KR980700140A (en) 1998-03-30
JPH09111305A (en) 1997-04-28
WO1997014524A1 (en) 1997-04-24
KR100434648B1 (en) 2004-10-06
JP3113806B2 (en) 2000-12-04

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent