CA1066829A - Molding particulate solids and sacrificial binders therefor - Google Patents

Molding particulate solids and sacrificial binders therefor

Info

Publication number
CA1066829A
CA1066829A CA264,578A CA264578A CA1066829A CA 1066829 A CA1066829 A CA 1066829A CA 264578 A CA264578 A CA 264578A CA 1066829 A CA1066829 A CA 1066829A
Authority
CA
Canada
Prior art keywords
polymer
weight
block polymer
range
softening point
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
Application number
CA264,578A
Other languages
English (en)
French (fr)
Inventor
S. Burhan A. Qaderi
Robert A. Pett
V. Durga N. Rao
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada 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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA1066829A publication Critical patent/CA1066829A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22F3/225—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 injection molding
    • 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
    • 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
    • C04B35/63408—Polyalkenes
    • 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
    • C04B35/63432—Polystyrenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Powder Metallurgy (AREA)
CA264,578A 1976-01-07 1976-11-01 Molding particulate solids and sacrificial binders therefor Expired CA1066829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64477976A 1976-01-07 1976-01-07

Publications (1)

Publication Number Publication Date
CA1066829A true CA1066829A (en) 1979-11-20

Family

ID=24586297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264,578A Expired CA1066829A (en) 1976-01-07 1976-11-01 Molding particulate solids and sacrificial binders therefor

Country Status (12)

Country Link
JP (1) JPS5290553A (de)
AU (1) AU510756B2 (de)
BE (1) BE850132A (de)
CA (1) CA1066829A (de)
CH (1) CH633026A5 (de)
DE (1) DE2700518C2 (de)
FR (1) FR2337751A1 (de)
IE (1) IE44555B1 (de)
IT (1) IT1121696B (de)
LU (1) LU76523A1 (de)
MX (1) MX144322A (de)
SE (2) SE415189B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2860355A1 (de) * 2013-10-10 2015-04-15 Alstom Technology Ltd Dichtung für Hochtemperaturanwendungen und Verfahren zur Herstellung einer Dichtung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144207A (en) * 1977-12-27 1979-03-13 The Carborundum Company Composition and process for injection molding ceramic materials
JPS5520259A (en) * 1978-07-28 1980-02-13 Ngk Spark Plug Co Production of high density sintered body
US4207226A (en) * 1978-08-03 1980-06-10 The Carborundum Company Ceramic composition suited to be injection molded and sintered
US4196182A (en) * 1978-12-07 1980-04-01 Ford Motor Company Molding articles which can be converted to porous carbon bodies
DE3120152C2 (de) * 1981-05-21 1984-03-01 Rosenthal Ag, 8672 Selb Verfahren zur Herstellung von keramischen ovalen Besteckgriffen
DE3936561A1 (de) * 1989-11-03 1991-05-08 Degussa Verfahren zur herstellung eines im ungebrannten zustand aufwickelfaehigen keramischen furniers
TR199600222A2 (tr) * 1995-03-24 1996-10-21 Shell Int Research Döner kaliplama ve benzeri islemlerde kullanima uygun,monovinil aromatik blok kopolimer iceren bilesimler ve bunlardan türetilen mikrogranüller ve tozlar.
DE102009016214A1 (de) * 2009-04-03 2010-10-14 Volkswagen Ag Verfahren zur Herstellung eines Teilchenverbundwerkstoffes sowie Verfahren zur Herstellung von Folien aus den Teilchenverbundwerkstoff und Bauteil, welches den Verbundwerkstoff umfasst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131743A (ja) * 1974-09-12 1976-03-18 Sumitomo Chemical Co Tomeiseiburotsukukyojugotaijushisoseibutsu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2860355A1 (de) * 2013-10-10 2015-04-15 Alstom Technology Ltd Dichtung für Hochtemperaturanwendungen und Verfahren zur Herstellung einer Dichtung

Also Published As

Publication number Publication date
JPS5290553A (en) 1977-07-29
FR2337751B1 (de) 1981-06-12
IE44555B1 (en) 1982-01-13
MX144322A (es) 1981-09-29
BE850132A (fr) 1977-05-02
SE8002438A0 (sv) 1980-04-01
LU76523A1 (de) 1977-06-20
JPS5530743B2 (de) 1980-08-13
AU2058376A (en) 1978-06-22
CH633026A5 (de) 1982-11-15
SE8002438A (sv) 1980-04-01
IE44555L (en) 1977-07-07
FR2337751A1 (fr) 1977-08-05
SE7613021L (sv) 1977-07-08
DE2700518C2 (de) 1982-11-25
AU510756B2 (en) 1980-07-10
DE2700518A1 (de) 1977-07-14
IT1121696B (it) 1986-04-10
SE415189B (sv) 1980-09-15

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