ZA953444B - Thermoplastic moulding materials containing at least one sinterable ceramic- or metal powder a thermoplastic binder or binder mixture and at least one antioxidant - Google Patents

Thermoplastic moulding materials containing at least one sinterable ceramic- or metal powder a thermoplastic binder or binder mixture and at least one antioxidant

Info

Publication number
ZA953444B
ZA953444B ZA953444A ZA953444A ZA953444B ZA 953444 B ZA953444 B ZA 953444B ZA 953444 A ZA953444 A ZA 953444A ZA 953444 A ZA953444 A ZA 953444A ZA 953444 B ZA953444 B ZA 953444B
Authority
ZA
South Africa
Prior art keywords
thermoplastic
binder
antioxidant
metal powder
materials containing
Prior art date
Application number
ZA953444A
Inventor
John Mitchell Huggins
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ZA953444B publication Critical patent/ZA953444B/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
    • C04B35/632—Organic additives
    • 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
    • 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
    • B22F3/10—Sintering only
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1021—Removal of binder or filler
    • 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/608—Anti-oxidants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ZA953444A 1994-04-29 1995-04-28 Thermoplastic moulding materials containing at least one sinterable ceramic- or metal powder a thermoplastic binder or binder mixture and at least one antioxidant ZA953444B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4414973A DE4414973A1 (en) 1994-04-29 1994-04-29 Thermoplastic molding compositions containing at least one sinterable ceramic or metal powder, thermoplastic binder or a binder mixture and at least one antioxidant

Publications (1)

Publication Number Publication Date
ZA953444B true ZA953444B (en) 1996-01-17

Family

ID=6516753

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA953444A ZA953444B (en) 1994-04-29 1995-04-28 Thermoplastic moulding materials containing at least one sinterable ceramic- or metal powder a thermoplastic binder or binder mixture and at least one antioxidant

Country Status (8)

Country Link
EP (1) EP0679617A1 (en)
JP (1) JPH07300542A (en)
KR (1) KR950032002A (en)
AU (1) AU1642695A (en)
CZ (1) CZ111195A3 (en)
DE (1) DE4414973A1 (en)
PL (1) PL308397A1 (en)
ZA (1) ZA953444B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5163596B2 (en) * 2009-06-12 2013-03-13 住友金属鉱山株式会社 Composition for injection molding
CN109851853B (en) * 2019-01-24 2021-01-15 深圳市锦昊辉实业发展有限公司 Low-temperature sintering high-temperature infusible ceramic filler and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313505A (en) * 1989-06-13 1991-01-22 Tokin Corp Method of degreasing powder formed body
DE4129952C2 (en) * 1991-09-10 1995-02-09 Bayer Ag Molding compositions for the production of inorganic sintered moldings and processes for the production of inorganic sintered moldings
JP3142360B2 (en) * 1992-03-25 2001-03-07 日本碍子株式会社 SiC refractory raw material, method of preparing the same, and SiC refractory obtained using the refractory raw material

Also Published As

Publication number Publication date
JPH07300542A (en) 1995-11-14
CZ111195A3 (en) 1995-11-15
EP0679617A1 (en) 1995-11-02
DE4414973A1 (en) 1995-11-02
PL308397A1 (en) 1995-10-30
AU1642695A (en) 1995-11-09
KR950032002A (en) 1995-12-20

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