SE429753B - Forfarande for framstellning av en fosfatbunden och vid temperatur over 1300?59c eldfast formkropp samt anvendning av formkroppen - Google Patents

Forfarande for framstellning av en fosfatbunden och vid temperatur over 1300?59c eldfast formkropp samt anvendning av formkroppen

Info

Publication number
SE429753B
SE429753B SE7804259A SE7804259A SE429753B SE 429753 B SE429753 B SE 429753B SE 7804259 A SE7804259 A SE 7804259A SE 7804259 A SE7804259 A SE 7804259A SE 429753 B SE429753 B SE 429753B
Authority
SE
Sweden
Prior art keywords
filler
binder
carrier material
refractory
alumina
Prior art date
Application number
SE7804259A
Other languages
English (en)
Swedish (sv)
Other versions
SE7804259L (sv
Inventor
F Hofmann
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of SE7804259L publication Critical patent/SE7804259L/xx
Publication of SE429753B publication Critical patent/SE429753B/sv

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/185Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents containing phosphates, phosphoric acids or its derivatives
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63Preparing 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
    • C04B35/6303Inorganic additives
    • C04B35/6306Binders based on phosphoric acids or phosphates
    • C04B35/6309Aluminium phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Mold Materials And Core Materials (AREA)
SE7804259A 1977-04-15 1978-04-14 Forfarande for framstellning av en fosfatbunden och vid temperatur over 1300?59c eldfast formkropp samt anvendning av formkroppen SE429753B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH469577A CH631096A5 (de) 1977-04-15 1977-04-15 Verfahren zur herstellung von feuerfesten formkoerpern.

Publications (2)

Publication Number Publication Date
SE7804259L SE7804259L (sv) 1978-10-16
SE429753B true SE429753B (sv) 1983-09-26

Family

ID=4280893

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804259A SE429753B (sv) 1977-04-15 1978-04-14 Forfarande for framstellning av en fosfatbunden och vid temperatur over 1300?59c eldfast formkropp samt anvendning av formkroppen

Country Status (20)

Country Link
US (1) US4231984A (pl)
JP (1) JPS53128610A (pl)
AT (1) AT379368B (pl)
AU (1) AU519843B2 (pl)
BE (1) BE865985A (pl)
BR (1) BR7802339A (pl)
CA (1) CA1112673A (pl)
CH (1) CH631096A5 (pl)
DD (1) DD135478A5 (pl)
DE (1) DE2816335A1 (pl)
FR (1) FR2387197A1 (pl)
GB (1) GB1602659A (pl)
IN (1) IN147346B (pl)
IT (1) IT1108518B (pl)
LU (1) LU79182A1 (pl)
NL (1) NL7803902A (pl)
NO (1) NO781308L (pl)
PL (1) PL110370B1 (pl)
SE (1) SE429753B (pl)
ZA (1) ZA781858B (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105579C2 (de) 1981-02-16 1982-11-25 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur Herstellung von keramische Fasern enthaltenden, körnigen, feuerbeständigen oder feuerfesten Materialien, nach dem Verfahren hergestellte Materialien und ihre Verwendung
GB2168060B (en) * 1984-12-04 1988-08-10 Ohara Kk Mold material and process for casting of pure titanium or titanium alloy
FR2657800A1 (fr) * 1990-02-02 1991-08-09 Pechiney Recherche Procede de frittage de poudres de metaux ou d'alliages metalliques de ceramiques ou de cermets.
US6204430B1 (en) 1998-02-18 2001-03-20 Rocky Mountain Remediation Services Llc Hexametaphosphate as an agent for treating wastes, preparing construction materials and stabilizing soils
US6284682B1 (en) * 1999-08-26 2001-09-04 The University Of British Columbia Process for making chemically bonded sol-gel ceramics

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266646A (en) * 1938-12-05 1941-12-16 Donald E Lower Method of making ceramic products
FR70155E (fr) * 1955-06-03 1959-02-19 Thomson Houston Comp Francaise Perfectionnements à la fonderie de précision par le procédé à cire perdue
DE1161202B (de) * 1958-01-30 1964-01-09 Westinghouse Electric Corp Verfahren zur Herstellung von Schichtstoffen aus anorganischem Fasermaterial
US3131073A (en) * 1960-10-10 1964-04-28 Telecomputing Corp Ceramic material and method of preparation
US3382082A (en) * 1964-08-28 1968-05-07 Nasa Usa Foamed-in-place ceramic refractory insulating material
US3427174A (en) * 1967-02-14 1969-02-11 Monsanto Co Heat-initiated phosphate-bonded compositions
CH500144A (de) * 1968-08-08 1970-12-15 Tonwerke Thayngen Ag Verfahren und stampfbare Formmasse zur Herstellung von keramischen Formteilen
US3832193A (en) * 1972-02-25 1974-08-27 Chicago Fire Brick Co Refractory compositions containing diammonium phosphate
FR2176469A2 (en) * 1972-03-20 1973-11-02 Desmarquest & Cec Refractory cloths or nets - esp for filtration of very hot gases or molten metal
US3888687A (en) * 1973-10-01 1975-06-10 Taylors Sons Co Chas Alumina-chrome refractory
JPS5136212A (ja) * 1974-09-20 1976-03-27 Yaskawa Denki Seisakusho Kk Netsushaheizai

Also Published As

Publication number Publication date
NL7803902A (nl) 1978-10-17
ATA152078A (de) 1985-05-15
IN147346B (pl) 1980-02-09
JPS53128610A (en) 1978-11-09
DE2816335A1 (de) 1978-10-19
LU79182A1 (de) 1978-06-26
NO781308L (no) 1978-10-17
IT7867739A0 (it) 1978-04-04
CA1112673A (en) 1981-11-17
BR7802339A (pt) 1979-01-09
SE7804259L (sv) 1978-10-16
US4231984A (en) 1980-11-04
IT1108518B (it) 1985-12-09
FR2387197B1 (pl) 1984-10-12
AT379368B (de) 1985-12-27
AU519843B2 (en) 1981-12-24
PL110370B1 (en) 1980-07-31
FR2387197A1 (fr) 1978-11-10
AU3504778A (en) 1979-10-18
CH631096A5 (de) 1982-07-30
DD135478A5 (de) 1979-05-09
BE865985A (fr) 1978-07-31
ZA781858B (en) 1979-05-30
PL206088A1 (pl) 1978-12-18
GB1602659A (en) 1981-11-11

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