GB1405506A - Material for making a lining for use in metallurgical processes and a method of making such a lining - Google Patents

Material for making a lining for use in metallurgical processes and a method of making such a lining

Info

Publication number
GB1405506A
GB1405506A GB5567872A GB5567872A GB1405506A GB 1405506 A GB1405506 A GB 1405506A GB 5567872 A GB5567872 A GB 5567872A GB 5567872 A GB5567872 A GB 5567872A GB 1405506 A GB1405506 A GB 1405506A
Authority
GB
United Kingdom
Prior art keywords
lining
weight
aluminium
mould
binding agent
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
GB5567872A
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.)
TIDO CHEMISCH TECH PRODUKTE GM
Original Assignee
TIDO CHEMISCH TECH PRODUKTE GM
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 TIDO CHEMISCH TECH PRODUKTE GM filed Critical TIDO CHEMISCH TECH PRODUKTE GM
Publication of GB1405506A publication Critical patent/GB1405506A/en
Expired legal-status Critical Current

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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12—Condensation polymers of aldehydes or ketones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • B22D7/104—Hot tops therefor from exothermic material only
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

1405506 Mould linings TIDO CHEMISCH-TECHNISCHE PRODUKTE GmbH 1 Dec 1972 [3 Dec 1971] 55678/72 Heading D2B [Also in Divisions C3 and C5] A lining comprising 60-90% by weight of aluminium waste metal, 1-19% by weight fibrous filler, 1-10% 'by weight of a plastics binding agent, 0.01-1% by weight of an anionic and/or non-ionic wetting agent is produced by adding the aluminium waste metal in finely divided form to an aqueous preparation of the fibrous filler and wetting agent, adding the binding agent, placing the pasty material so obtained onto a porous support and applying suction or pressure until a lining having sufficient green strength to be handled is formed. Up to 22.5% by weight of an additional constituent selected from exothermic substances mineral fillers and mixtures thereof may also be added. Aluminium waste metal is defined as the solidified scum and smelting material obtained during the electrolytic manufacture or remelting of aluminium or aluminium alloys. The linings are preferably used for lining ingot mould hoods, mould attachments, visers and gates. The fibrous filler is preferably inorganic such as asbestos, e.g. amosite, glass fibres or mineral wool. The lining may also contain organic fibrous materials such as sawdust, rice straw or other cellulosic fibres, and plastics fibres. The binding agent is preferably an aminoplast or a phenoplast. In the specific Examples the wetting agent is a mixture of alkylbenzene sulphonate and an ethoxylated fatty acid condensate. The mineral filler may be clay, sand, dolomite, kieselguhr, expanded clay, expanded corundum, vermiculite, perlite or light fire clay. The exothermic substance may be powdered aluminium, iron oxide and/or pyrolusite, and optionally cryolite.
GB5567872A 1971-12-03 1972-12-01 Material for making a lining for use in metallurgical processes and a method of making such a lining Expired GB1405506A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1044271A ATA1044271A (en) 1971-12-03 1971-12-03 LINING FOR METALLURGICAL PURPOSES AND METHOD OF MANUFACTURING IT

Publications (1)

Publication Number Publication Date
GB1405506A true GB1405506A (en) 1975-09-10

Family

ID=3622370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5567872A Expired GB1405506A (en) 1971-12-03 1972-12-01 Material for making a lining for use in metallurgical processes and a method of making such a lining

Country Status (10)

Country Link
US (1) US3878142A (en)
AT (1) ATA1044271A (en)
BE (1) BE791956A (en)
CH (1) CH612104A5 (en)
DE (1) DE2258990A1 (en)
FR (1) FR2162157B1 (en)
GB (1) GB1405506A (en)
IT (1) IT974687B (en)
LU (1) LU66579A1 (en)
NL (1) NL7216343A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT344582B (en) * 1973-05-08 1978-07-25 Meinhold Heinz PROCESS FOR MANUFACTURING COMPONENTS AND MOLDING COMPONENTS FOR CARRYING OUT THE PROCESS
BE826610A (en) * 1974-04-02 1975-06-30 EXOTHERMAL PADDING FOR METALLURGICAL APPLICATIONS
FR2318696A1 (en) * 1975-07-23 1977-02-18 Chemincon Inc Refractory hot top for metal casting - incorporating refractory fibres with high opacity for IR and UV light
US4128524A (en) * 1976-08-06 1978-12-05 Armstrong Cork Company Composites of metal-modified urea-melamine-formaldehyde resins and fillers
US4124556A (en) * 1977-03-16 1978-11-07 Ashland Oil, Inc. Moulding composition containing (a) silane additive (b) iron oxide and (c) polyurethane resin and method for preparing shaped foundry products
US4242241A (en) * 1977-10-31 1980-12-30 The Celotex Corporation Method for making a slurry containing particulate matter and fibers for a preformed insulation product
US4355128A (en) * 1981-05-15 1982-10-19 Facet Enterprises, Inc. Durable molded articles
DE3201284A1 (en) * 1982-01-18 1983-08-04 Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal METHOD FOR DEBURRING AND SURFACE COVERING OF CLOSED CASTING CORES
ZA82830B (en) * 1982-02-09 1983-02-23 Aikoh Co A core for blow-forming the lining of vessel for molten metal, a lining method using said core, and a lining composition used in said lining method
DE3414153A1 (en) * 1984-04-14 1985-10-17 Dynamit Nobel Ag, 5210 Troisdorf Process for the production of refractory bricks or other shaped articles
DE102008047601B3 (en) * 2008-09-18 2010-04-15 Dwl-Wolf Gmbh Hood for insulating heads of steel ingots cast in molds comprises a material mixture consisting of paper, temperature-resistant filler, blown perlite, mineral wool or fiber components, kieselguhr and binder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115414A (en) * 1960-11-28 1963-12-24 Gen Motors Corp Foundry mold coating
US3405028A (en) * 1965-04-02 1968-10-08 Responsabilite Ltd Doittau Pro Insulating and refractory composition and elements for the lining of metal casting molds incorporating such compositions
FR1442499A (en) * 1965-05-06 1966-06-17 Doittau Produits Metallurg Improvement of the linings of steel molds or foundry molds
US3326273A (en) * 1965-12-28 1967-06-20 Foseco Int Exothermic hot top
GB1218568A (en) * 1965-12-28 1971-01-06 Foseco Trading Ag Mould linings
JPS5220931B1 (en) * 1967-12-13 1977-06-07
GB1281684A (en) * 1968-07-04 1972-07-12 Foseco Trading Ag Heat insulators for use in the casting of molten metal
SE352256B (en) * 1970-02-02 1972-12-27 E Vallak
US3732177A (en) * 1970-03-27 1973-05-08 Union Commerce Bank Exothermic insulating compositions comprising glass polishing residue
US3759724A (en) * 1971-09-14 1973-09-18 Shinto Kugyo K K Exhothermic composition for hot tops

Also Published As

Publication number Publication date
CH612104A5 (en) 1979-07-13
FR2162157A1 (en) 1973-07-13
IT974687B (en) 1974-07-10
NL7216343A (en) 1973-06-05
FR2162157B1 (en) 1977-12-30
LU66579A1 (en) 1973-03-15
DE2258990A1 (en) 1973-06-14
ATA1044271A (en) 1975-07-15
BE791956A (en) 1973-03-16
US3878142A (en) 1975-04-15

Similar Documents

Publication Publication Date Title
US4041199A (en) Refractory heat-insulating materials
GB1405506A (en) Material for making a lining for use in metallurgical processes and a method of making such a lining
JPH07507489A (en) Light metal filter
US3934637A (en) Casting of molten metals
US4031046A (en) Exothermic lining for metallurgical purposes and method of making the same
CN112341216B (en) Self-curing tundish dry material and preparation method thereof
US2272018A (en) Hot top and element for producing the same
GB1278473A (en) Firbrous refractory compositions
GB1372534A (en) Lining in an induction smelting furnace and a process for manufac turing said lining
US4483713A (en) Compositions for preparing inorganic foamed bodies
US3316083A (en) Briquetting of foundry materials
GB1453309A (en) Coke-oven patching material
CN104084574B (en) A kind of environment-friendly type liner in dundish and forming method thereof
US4119468A (en) Particulate metallurgical hot topping compositions and method of use
US3876420A (en) Thermal insulation molten metal
USRE31589E (en) Thermal insulation molten metal
US3831915A (en) Closure for crucibles used for aluminothermic reactions
FR2365768A1 (en) BASIC REFRACTORY COATINGS REPAIR PROCESS FOR METALLURGIC OPERATIONS
CN106518112A (en) Low-cost continuous casting tundish coating and preparation method thereof
GB1458216A (en) Method of applying refractory lining on hot m
RU2000345C1 (en) Method for manufacture of bricks for producing chromium ferroalloys
US3252813A (en) Mineral-bound material
RU2081079C1 (en) Raw materials mixture for production of phosphate binder
JPS602274B2 (en) Composition for preventing molten metal splash from adhering to the inner wall of a tandate
US3394913A (en) Insulating riser sleeve composition

Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed