DE69411158D1 - Verbesserte herstellung von geformten feuerfestartikeln - Google Patents

Verbesserte herstellung von geformten feuerfestartikeln

Info

Publication number
DE69411158D1
DE69411158D1 DE69411158T DE69411158T DE69411158D1 DE 69411158 D1 DE69411158 D1 DE 69411158D1 DE 69411158 T DE69411158 T DE 69411158T DE 69411158 T DE69411158 T DE 69411158T DE 69411158 D1 DE69411158 D1 DE 69411158D1
Authority
DE
Germany
Prior art keywords
items
improved production
shaped fireproof
fireproof
shaped
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 - Fee Related
Application number
DE69411158T
Other languages
English (en)
Other versions
DE69411158T2 (de
Inventor
Richard Dudley Shaw
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69411158D1 publication Critical patent/DE69411158D1/de
Application granted granted Critical
Publication of DE69411158T2 publication Critical patent/DE69411158T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • 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
    • C04B35/6313—Alkali metal or alkaline earth metal phosphates
DE69411158T 1993-03-16 1994-03-11 Verbesserte herstellung von geformten feuerfestartikeln Expired - Fee Related DE69411158T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939305346A GB9305346D0 (en) 1993-03-16 1993-03-16 Improvements in the manufacture of shaped refractory objects
PCT/GB1994/000480 WO1994021571A1 (en) 1993-03-16 1994-03-11 Improvements in the manufacture of shaped refractory objects

Publications (2)

Publication Number Publication Date
DE69411158D1 true DE69411158D1 (de) 1998-07-23
DE69411158T2 DE69411158T2 (de) 1999-04-08

Family

ID=10732113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411158T Expired - Fee Related DE69411158T2 (de) 1993-03-16 1994-03-11 Verbesserte herstellung von geformten feuerfestartikeln

Country Status (7)

Country Link
EP (1) EP0689524B1 (de)
AU (1) AU6212394A (de)
DE (1) DE69411158T2 (de)
ES (1) ES2117260T3 (de)
GB (1) GB9305346D0 (de)
WO (1) WO1994021571A1 (de)
ZA (1) ZA941821B (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525632A (en) * 1967-11-08 1970-08-25 Resco Products Inc Method for forming a concrete cement composition
FR2041320A5 (en) * 1969-04-21 1971-01-29 Desmarquest & Cec Thixotropic gunnable refractory
JPS5828231B2 (ja) * 1980-08-08 1983-06-14 新日本製鐵株式会社 流動鋳込耐火物
JPS61291465A (ja) * 1985-06-18 1986-12-22 品川白煉瓦株式会社 不定形耐火組成物

Also Published As

Publication number Publication date
WO1994021571A1 (en) 1994-09-29
EP0689524A1 (de) 1996-01-03
ES2117260T3 (es) 1998-08-01
EP0689524B1 (de) 1998-06-17
ZA941821B (en) 1994-10-13
GB9305346D0 (en) 1993-05-05
AU6212394A (en) 1994-10-11
DE69411158T2 (de) 1999-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee