[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2451905A1 - PROCESS FOR THE PREPARATION OF A SUBSTANTIALLY ODORLESS REFRACTORY PASTE, READY TO USE AND WITH A LONG SHELF LIFE - Google Patents

PROCESS FOR THE PREPARATION OF A SUBSTANTIALLY ODORLESS REFRACTORY PASTE, READY TO USE AND WITH A LONG SHELF LIFE

Info

Publication number
FR2451905A1
FR2451905A1 FR8005901A FR8005901A FR2451905A1 FR 2451905 A1 FR2451905 A1 FR 2451905A1 FR 8005901 A FR8005901 A FR 8005901A FR 8005901 A FR8005901 A FR 8005901A FR 2451905 A1 FR2451905 A1 FR 2451905A1
Authority
FR
France
Prior art keywords
ready
preparation
shelf life
long shelf
refractory paste
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.)
Withdrawn
Application number
FR8005901A
Other languages
French (fr)
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.)
Didier Werke AG
Original Assignee
Didier Werke 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 Didier Werke AG filed Critical Didier Werke AG
Publication of FR2451905A1 publication Critical patent/FR2451905A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • 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
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B2111/00017—Aspects relating to the protection of the environment
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00086—Mixtures with prolonged pot-life
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Sealing Material Composition (AREA)

Abstract

A.PROCEDE DE PREPARATION D'UNE PATE REFRACTAIRE SENSIBLEMENT INODORE, PRETE A L'EMPLOI ET DE LONGUE DUREE DE CONSERVATION. B.DANS UN TEL PROCEDE SE FAISANT PAR MELANGE D'UNE COMPOSITION A BASE DE BAUXITE EN GRAINS CUITE, DE CORINDON, DE CHAMOTTE, OU DE LEURS MELANGES, COMME AGREGAT, D'ARGILE ET D'UNE SOLUTION PHOSPHATIQUE ACIDE COMME LIANT, L'AGREGAT RENFERMANT DESCOMPOSANTS REDUITS SULFURES ETOU PHOSPHATES, AINSI QU'EVENTUELLEMENT DES ROGNURES METALLIQUES, ON AJOUTE A LA COMPOSITION DE 0,3 A 3 EN POIDS D'EAU OXYGENEE (HO) A 30 ET ON POURSUIT LE MELANGE A TEMPERATURE NORMALE JUSQU'A ACHEVEMENT DE LA REACTION D'OXYDATION. C.PRODUITS POUR REVETEMENTS METALLURGIQUES.A.PROCESS FOR THE PREPARATION OF A SENSITIVELY ODORLESS REFRACTORY PASTE, READY TO USE AND LONG SHELF LIFE. B. IN SUCH A PROCESS BY MIXING A COMPOSITION BASED ON COOKED BAUXITE GRAIN, CORUNDUM, CHAMOTTE, OR THEIR MIXTURES, AS AGGREGATE, CLAY AND AN ACID PHOSPHATIC SOLUTION AS A BINDER, L '' AGGREGATE CONTAINING REDUCED COMPONENTS SULPHIDES AND OR PHOSPHATES, AS WELL AS POSSIBLE METAL CHIPS, WE ADD TO THE COMPOSITION OF 0.3 TO 3 BY WEIGHT OF OXYGENATED WATER (HO) TO 30 AND THE MIXING IS CONTINUED AT NORMAL TEMPERATURE COMPLETION OF THE OXIDATION REACTION. C. PRODUCTS FOR METALLURGIC COATINGS.

FR8005901A 1979-03-19 1980-03-17 PROCESS FOR THE PREPARATION OF A SUBSTANTIALLY ODORLESS REFRACTORY PASTE, READY TO USE AND WITH A LONG SHELF LIFE Withdrawn FR2451905A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2910712A DE2910712C3 (en) 1979-03-19 1979-03-19 Process for the production of a ready-to-use, storage-stable, refractory, largely odor-free mass

Publications (1)

Publication Number Publication Date
FR2451905A1 true FR2451905A1 (en) 1980-10-17

Family

ID=6065789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005901A Withdrawn FR2451905A1 (en) 1979-03-19 1980-03-17 PROCESS FOR THE PREPARATION OF A SUBSTANTIALLY ODORLESS REFRACTORY PASTE, READY TO USE AND WITH A LONG SHELF LIFE

Country Status (7)

Country Link
AT (1) ATA128180A (en)
DE (1) DE2910712C3 (en)
FR (1) FR2451905A1 (en)
GB (1) GB2046238B (en)
IT (1) IT8048020A0 (en)
NL (1) NL8000744A (en)
SE (1) SE8001310L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119359B (en) * 1982-04-30 1985-04-11 Tioxide Group Plc Refractory lined vessel and method of use
CN113999028A (en) * 2021-11-12 2022-02-01 瑞泰马钢新材料科技有限公司 Aluminum back seam material for steel ladle and preparation method thereof
CN116354706B (en) * 2023-03-09 2024-04-12 北京瑞普同创科技发展有限公司 Aluminum-magnesium-chromium material fireclay and preparation method and application thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333351A1 (en) * 1973-06-30 1975-01-23 Giulini Gmbh Geb Binder with retarded setting for alumina refractories - contg. aq. soln. of aluminium dihydrogen phosphate, oxalic acid and glycerol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606050A1 (en) * 1976-02-14 1977-08-18 Claus Wuestefeld HEAT-RESISTANT BINDING AGENT

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333351A1 (en) * 1973-06-30 1975-01-23 Giulini Gmbh Geb Binder with retarded setting for alumina refractories - contg. aq. soln. of aluminium dihydrogen phosphate, oxalic acid and glycerol

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1973 *

Also Published As

Publication number Publication date
SE8001310L (en) 1980-09-20
GB2046238B (en) 1982-11-10
IT8048020A0 (en) 1980-02-27
DE2910712A1 (en) 1980-09-25
DE2910712B2 (en) 1981-04-02
DE2910712C3 (en) 1982-04-08
NL8000744A (en) 1980-09-23
ATA128180A (en) 1982-07-15
GB2046238A (en) 1980-11-12

Similar Documents

Publication Publication Date Title
ES8503034A1 (en) Aluminium alloy.
FR2451905A1 (en) PROCESS FOR THE PREPARATION OF A SUBSTANTIALLY ODORLESS REFRACTORY PASTE, READY TO USE AND WITH A LONG SHELF LIFE
GB1332566A (en) Steel having machinabilitty
ES8609347A1 (en) Titanium compositions
GB1518179A (en) Flocculating compositions
DE3064428D1 (en) Process for the preparation of aluminium alloys
GB1158639A (en) Ceramic Potting Compounds
GB1343013A (en) Wear-resistant cast iron
SU1031630A1 (en) Sand for making multiusable casting moulds
FR2439756A1 (en) IMPROVED CLAY CEMENT
FR2414484A1 (en) CERAMIC PASTE
JPS6445374A (en) Water-soluble tetrazolium compound and determination of reducing substance using said compound
JPS648236A (en) Copper alloy and manufacture
SU414235A1 (en)
SU1447540A1 (en) Exothermal mixture
SU1608236A1 (en) Charge for producing sinter cake
Orths Quality Owing to Reliability
DE3572010D1 (en) Purification process for lead
SU1440601A1 (en) Intensifier of steel rimming in ingot moulds
SU495146A1 (en) Exothermic mixture for heating the profitable part of the ingot
JPS54128415A (en) Direct reduction furnace
SU581123A1 (en) Charge for manufacturing zirconium articles
SU470356A1 (en) Exothermic Profit Mix
SE7416261L (en)
GB1145891A (en) Improvements in or relating to processes for the pickling and etching of metals, and to the composition of pickles for this purpose

Legal Events

Date Code Title Description
ST Notification of lapse