IT1271983B - Mezzo legante e di plastificazione per la produzione di materiale refrattario ceramico contenente carbonio e anche materiale prodotto con cio' - Google Patents

Mezzo legante e di plastificazione per la produzione di materiale refrattario ceramico contenente carbonio e anche materiale prodotto con cio'

Info

Publication number
IT1271983B
IT1271983B ITMI930432A ITMI930432A IT1271983B IT 1271983 B IT1271983 B IT 1271983B IT MI930432 A ITMI930432 A IT MI930432A IT MI930432 A ITMI930432 A IT MI930432A IT 1271983 B IT1271983 B IT 1271983B
Authority
IT
Italy
Prior art keywords
production
medium
plastification
binding
containing carbon
Prior art date
Application number
ITMI930432A
Other languages
English (en)
Inventor
Gunnar Klob
Christian Weidemuller
Original Assignee
Veitscher Magnesitwerke 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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of ITMI930432A0 publication Critical patent/ITMI930432A0/it
Publication of ITMI930432A1 publication Critical patent/ITMI930432A1/it
Application granted granted Critical
Publication of IT1271983B publication Critical patent/IT1271983B/it

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
    • C04B35/6303—Inorganic additives
    • C04B35/6306—Binders based on phosphoric acids or phosphates
    • C04B35/6309—Aluminium phosphates
    • 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
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63472—Condensation polymers of aldehydes or ketones
    • 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
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63472—Condensation polymers of aldehydes or ketones
    • C04B35/63476—Phenol-formaldehyde condensation polymers

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)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invenzione si riferisce a un mezzo legante e di plastificazione per la produzione di materiali refrattari, in cui il legante contiene una resina sintetica, un fosfato e un tensioattivo.
ITMI930432A 1992-03-08 1993-03-05 Mezzo legante e di plastificazione per la produzione di materiale refrattario ceramico contenente carbonio e anche materiale prodotto con cio' IT1271983B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4207248A DE4207248C2 (de) 1992-03-08 1992-03-08 Feuerfester, keramischer, kohlenstoffhaltiger Werkstoff

Publications (3)

Publication Number Publication Date
ITMI930432A0 ITMI930432A0 (it) 1993-03-05
ITMI930432A1 ITMI930432A1 (it) 1994-09-05
IT1271983B true IT1271983B (it) 1997-06-10

Family

ID=6453469

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930432A IT1271983B (it) 1992-03-08 1993-03-05 Mezzo legante e di plastificazione per la produzione di materiale refrattario ceramico contenente carbonio e anche materiale prodotto con cio'

Country Status (9)

Country Link
US (1) US5328879A (it)
AT (1) AT398195B (it)
CA (1) CA2090897A1 (it)
DE (1) DE4207248C2 (it)
FR (1) FR2688211A1 (it)
GB (1) GB2266094B (it)
IT (1) IT1271983B (it)
LU (1) LU88230A1 (it)
NL (1) NL9300332A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517501A1 (de) * 1995-05-12 1996-11-14 Budenheim Rud A Oetker Chemie Verwendung von Aluminiumortho-, poly- oder metaphosphaten und sie enthaltendes Glimmschutzmittel
US6313056B1 (en) 1998-08-20 2001-11-06 Harbison-Walker Refractories Company Non-slumping sprayable refractory castables containing thermal black
US6313055B1 (en) 1998-08-20 2001-11-06 Harbison-Walker Refractories Company Refractory castables containing thermal black
ES2193864B1 (es) * 2002-01-16 2004-10-16 Neos Ceramica E Investigacion, S.L. Pastas ceramicas con formulacion no convencional con contenidos en fosforo superiores al 2% en peso. procedimiento para su elaboracion y ventajas.
ES2337007B1 (es) * 2006-05-16 2011-02-10 Neos Ceramica E Investigacion, Sl Pasta ceramica que incorpora en su formulacion materias primas con unbajo punto de fusion para aumentar la resistencia mecanica de las piezas conformadas y secas.
WO2007132029A1 (es) * 2006-05-16 2007-11-22 Neos Cerámica E Investigación, Sl Pasta cerámica que incorpora en su formulación materias primas con un bajo punto de fusión para aumentar la resistencia mecánica de las piezas conformadas y secas

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT306618B (de) * 1970-03-16 1973-04-25 Ici Ltd Feuerfeste Mischung
US3654190A (en) * 1970-05-28 1972-04-04 Us Navy Fire retardant intumescent paint
JPS5198718A (ja) * 1975-02-04 1976-08-31 Keshosetsukoboodoyogenshino seizohoho
JPS536312A (en) * 1976-07-08 1978-01-20 Kurosaki Refractories Co Carbon nonnburnt refractories
US4066467A (en) * 1977-02-18 1978-01-03 Chicago Fire Brick Company Aluminous refractory composition containing carbon
US4334029A (en) * 1980-01-09 1982-06-08 Mizusawa Kazahu Kogyo Kabushiki Kaisha Unfired refractory composition
JPS603027B2 (ja) * 1980-03-04 1985-01-25 大日本インキ化学工業株式会社 耐火材用バインダ−及び耐火物
DE3119548C1 (de) * 1981-05-16 1982-12-09 Chamotte- u. Tonwerk Kurt Hagenburger, 6719 Hettenleidelheim Verschleissschicht eines mit Dauerfutter ausgekleideten metallurgischen Gefaesses mit einer zum Dauerfutter hin nicht gesinterten Schicht
IL64952A (en) * 1982-02-08 1984-12-31 Bromine Compounds Ltd Intumescent fire retardant polymer compositions
SU1090693A1 (ru) * 1982-05-18 1984-05-07 Всесоюзный научно-исследовательский институт технического и специального строительного стекла Полимерное св зующее
AT379367B (de) * 1982-07-22 1985-12-27 Brohltal Deumag Ag Verfahren und herstellung von feuerfesten, kohlenstoffhaltigen, nicht-basischen steinen und massen
US4430439A (en) * 1983-01-12 1984-02-07 Dresser Industries, Inc. Monolithic refractories
SU1164221A1 (ru) * 1983-03-29 1985-06-30 Ex K B Tsnii Str Konstruktsij Сырьевая смесь для изготовления конструкционного материала
SU1206253A1 (ru) * 1983-05-26 1986-01-23 Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им.В.В.Куйбышева Смесь дл изготовлени декоративно-акустических изделий
ATE50977T1 (de) * 1985-09-02 1990-03-15 Wallone Prod Refractaires Ungebranntes feuerfestes erzeugnis hoher festigkeit.
JPS62208873A (ja) * 1986-03-06 1987-09-14 Showa Highpolymer Co Ltd フエノ−ル樹脂多孔質弾性砥石の製造方法
GB2196010C (en) * 1986-08-16 1994-11-25 Dollken & Co Gmbh W Production of fireproofing materal mouldings
DE3702935A1 (de) * 1987-01-31 1988-08-11 Zschimmer & Schwarz Gmbh & Co Zusatzmittel fuer kohlenstoffhaltige keramische massen
GB8705736D0 (en) * 1987-03-11 1987-04-15 Jet Refractories Ltd Refractory composition
DE3743217A1 (de) * 1987-12-19 1989-06-29 Zschimmer & Schwarz Gmbh & Co Hydrophobierendes binde- und plastifizierungsmittel fuer basische feuerfeste massen auf basis von dolomit
US5180795A (en) * 1990-08-02 1993-01-19 Borden, Inc. Retarders for hardening phenolic resins
US5240498A (en) * 1991-01-09 1993-08-31 Martin Marietta Magnesia Specialties Inc. Carbonaceous binder
FI920761A (fi) * 1991-03-13 1992-09-14 Rockwool Mineralwolle Mineralylleprodukt
DE4120671C1 (it) * 1991-06-22 1992-05-07 Radex-Heraklith Industriebeteiligungs Ag, Wien, At

Also Published As

Publication number Publication date
CA2090897A1 (en) 1993-09-09
DE4207248A1 (de) 1993-09-09
GB9304719D0 (en) 1993-04-28
ITMI930432A0 (it) 1993-03-05
GB2266094A (en) 1993-10-20
NL9300332A (nl) 1993-10-01
ATA39393A (de) 1994-02-15
ITMI930432A1 (it) 1994-09-05
GB2266094B (en) 1996-03-06
LU88230A1 (de) 1994-03-01
FR2688211A1 (fr) 1993-09-10
AT398195B (de) 1994-10-25
US5328879A (en) 1994-07-12
DE4207248C2 (de) 1994-12-01

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