GB933410A - Production of fireproofing sheets - Google Patents

Production of fireproofing sheets

Info

Publication number
GB933410A
GB933410A GB30379/61A GB3037961A GB933410A GB 933410 A GB933410 A GB 933410A GB 30379/61 A GB30379/61 A GB 30379/61A GB 3037961 A GB3037961 A GB 3037961A GB 933410 A GB933410 A GB 933410A
Authority
GB
United Kingdom
Prior art keywords
belt
alkali metal
silicate solution
embedded
sheets
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
GB30379/61A
Inventor
Rudolf Gaeth
Bernhard Schmitt
Rudolf Breu
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Priority claimed from DEB59148A external-priority patent/DE1169832B/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB933410A publication Critical patent/GB933410A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
    • B28B1/526—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a conveyor of the endless-belt type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/042—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with insulating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0015—Machines or methods for applying the material to surfaces to form a permanent layer thereon on multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
    • B28B5/027—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of the indefinite length type, e.g. belts, and being continuously fed
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor

Abstract

<PICT:0933410/IV(a)/1> Apparatus for producing fireproof sheets (see Group VIII) comprises a moving belt 1 having a rubber surface which may be plane, corrugated or profiled and on which belt a fabric web 4 is embedded in an aqueous alkali metal silicate solution, e.g. sodium or potassium waterglass, supplied through jets 4, 5. The silicate solution may contain a wetting agent, e.g. alkali metal salts of sulphonic acids or the sodium compound of the disulphonimide of a heavy gasoline, or colouring material. The embedded web 4 is dried at 7 by infra-red or electrically heated radiators with or without hot air blown counter current to the movement of the belt 1 and is cut to size by means 8.
GB30379/61A 1960-08-27 1961-08-23 Production of fireproofing sheets Expired GB933410A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DEB59148A DE1169832B (en) 1960-08-27 1960-08-27 Process for the production of thermally insulating flame retardant layers
DEB0059608 1960-10-01
DEB0061118 1961-02-03
DEB0062665 1961-05-27
DEB0062771 1961-06-03
FR871729A FR1299861A (en) 1960-08-27 1961-08-28 Process for the production of thermally insulating refractory plates

Publications (1)

Publication Number Publication Date
GB933410A true GB933410A (en) 1963-08-08

Family

ID=34831510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30379/61A Expired GB933410A (en) 1960-08-27 1961-08-23 Production of fireproofing sheets

Country Status (2)

Country Link
FR (1) FR1299861A (en)
GB (1) GB933410A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191805A (en) 1976-09-24 1980-03-04 Bfg Glassgroup Method of forming a layer of material from a solution
GB2262543A (en) * 1991-12-18 1993-06-23 Nichias Corp Calcium silicate board formed by paper-making technique
EP0875492A1 (en) * 1997-03-27 1998-11-04 Basf Aktiengesellschaft Elongate fire-proof material
WO2009047612A2 (en) * 2007-10-09 2009-04-16 Eureka Projekt D.O.O. Composition and method for producing an insulating product

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES363250A1 (en) * 1969-02-04 1970-12-16 Vilarrasa S A Procedure for the manufacture of ignifuge boards. (Machine-translation by Google Translate, not legally binding)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191805A (en) 1976-09-24 1980-03-04 Bfg Glassgroup Method of forming a layer of material from a solution
GB2262543A (en) * 1991-12-18 1993-06-23 Nichias Corp Calcium silicate board formed by paper-making technique
GB2262543B (en) * 1991-12-18 1995-10-25 Nichias Corp Calcium silicate board formed by paper-making technique
EP0875492A1 (en) * 1997-03-27 1998-11-04 Basf Aktiengesellschaft Elongate fire-proof material
WO2009047612A2 (en) * 2007-10-09 2009-04-16 Eureka Projekt D.O.O. Composition and method for producing an insulating product
WO2009047612A3 (en) * 2007-10-09 2010-03-04 Eureka Projekt D.O.O. Composition and method for producing an insulating product
US8425794B2 (en) 2007-10-09 2013-04-23 Basic & Co. S.R.L. Composition and method for producing an insulating product

Also Published As

Publication number Publication date
FR1299861A (en) 1962-07-27

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