FR93129E - Procédé de production de pieces coulées en gypse mousse. - Google Patents

Procédé de production de pieces coulées en gypse mousse.

Info

Publication number
FR93129E
FR93129E FR125338A FR125338A FR93129E FR 93129 E FR93129 E FR 93129E FR 125338 A FR125338 A FR 125338A FR 125338 A FR125338 A FR 125338A FR 93129 E FR93129 E FR 93129E
Authority
FR
France
Prior art keywords
castings
production
foam gypsum
gypsum
foam
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
FR125338A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 GB2524665A external-priority patent/GB1104419A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR93129E publication Critical patent/FR93129E/fr
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
    • 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
    • C04B28/14—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 calcium sulfate cements
    • 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
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • B28B1/16—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
    • 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
    • B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
    • 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
    • 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
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0067—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with polished or glossy moulding surfaces
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/003—Methods for mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • 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
    • C04B28/14—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 calcium sulfate cements
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR125338A 1965-06-15 1967-10-20 Procédé de production de pieces coulées en gypse mousse. Expired FR93129E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2524665A GB1104419A (en) 1965-06-15 1965-06-15 Process for the production of foamed gypsum castings
GB46921/66A GB1127296A (en) 1965-06-15 1966-10-20 Process for the production of foamed gypsum castings

Publications (1)

Publication Number Publication Date
FR93129E true FR93129E (fr) 1969-02-14

Family

ID=26257578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR125338A Expired FR93129E (fr) 1965-06-15 1967-10-20 Procédé de production de pieces coulées en gypse mousse.

Country Status (4)

Country Link
US (2) US3454688A (fr)
DE (2) DE1571575A1 (fr)
FR (1) FR93129E (fr)
GB (1) GB1127296A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645791A1 (fr) * 1989-04-12 1990-10-19 Hueck Fa E Tole de presse pour une presse pour la fabrication de panneaux muraux mineraux fabriques par le procede a froid
EP0459271A3 (en) * 1990-05-31 1992-01-15 Faserbetonwerk Kolbermoor Gmbh & Co.Kg Process for the continuous or sequenced manufacture of plates and/or products from water setting, fibre reinforced materials and obtained plates and/or products

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442183A1 (de) * 1974-09-03 1976-03-11 Bayer Ag Verfahren zur herstellung von estrichen aus anorganischen bindemitteln im fliessverfahren
US4300324A (en) * 1976-11-30 1981-11-17 Produits Chimiques Ugine Kuhlmann Anhydrite cellular concrete composite building elements and their method of manufacture
US4312821A (en) * 1979-04-30 1982-01-26 Sterling Drug Inc. Ceramic forming process
US4724242A (en) * 1985-03-22 1988-02-09 Neiko Vassileff Open cell foamed gypsum absorbents
US4612333A (en) * 1985-03-22 1986-09-16 Vassileff Neiko I Foamed gypsum filter containing carbonaceous material
DE4039319A1 (de) * 1990-12-10 1992-06-11 Sicowa Verfahrenstech Verfahren zum herstellen von gipsbaustoffen
FR2680130A1 (fr) * 1991-08-07 1993-02-12 Kadim Ltd Procede de mise en óoeuvre d'un liant hydraulique et dispositif d'application dudit liant.
CA2158820C (fr) * 1994-09-23 2004-11-23 Steven W. Sucech Production de placoplatre mousse
US5683635A (en) * 1995-12-22 1997-11-04 United States Gypsum Company Method for preparing uniformly foamed gypsum product with less foam agitation
US6475275B1 (en) 1999-10-21 2002-11-05 Isolatek International Cement composition
US6742922B2 (en) * 2002-10-01 2004-06-01 Temple-Inland Forest Products Corporation Mixer for foamed gypsum products
FI20022173A0 (fi) * 2002-12-10 2002-12-10 Janne Samuli Naamanka Menetelmä huokosettoman puhdasvalupinnan aikaansaamiseksi betonivaluissa
ITVR20030012A1 (it) * 2003-02-05 2004-08-06 Stone Italiana S R L Procedimento per l'ottenimento di lastre anticate in
CN101528955B (zh) 2006-10-23 2011-03-09 三菱麻铁里亚尔株式会社 多孔体制造装置及多孔体的制造方法
DE102011103519A1 (de) * 2011-06-03 2012-12-06 Ludwig Resch Herstellung von Schaumgibs
US10662112B2 (en) 2015-10-01 2020-05-26 United States Gypsum Company Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries
US10407344B2 (en) 2015-10-01 2019-09-10 United States Gypsum Company Foam modifiers for gypsum slurries, methods, and products

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US529535A (en) * 1894-11-20 Eugene c
US1033251A (en) * 1909-08-07 1912-07-23 J B King And Company Plaster-board machine.
US1367227A (en) * 1916-07-29 1921-02-01 Baumgartl Leroy Machine for manufacturing slabs or the like of cement or like material
US1573502A (en) * 1924-04-05 1926-02-16 Peters Holding Company Method and apparatus for molding reenforced-composition studding
GB280116A (en) * 1927-05-20 1927-11-10 Andre Menager Improvements in and relating to a process and apparatus for manufacturing porous materials
US2200155A (en) * 1936-11-21 1940-05-07 United States Gypsum Co Manufacture of wallboard having a cementitious core
US2288559A (en) * 1940-05-21 1942-06-30 Ward Albert Neal Method of molding ornamental panels
US2321638A (en) * 1940-08-23 1943-06-15 Francis A Williams Coated mold and method of molding concrete
NL297630A (fr) * 1962-09-10
US3424607A (en) * 1964-06-15 1969-01-28 Kalb Ind Inc De Atactic polyolefin release agents

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645791A1 (fr) * 1989-04-12 1990-10-19 Hueck Fa E Tole de presse pour une presse pour la fabrication de panneaux muraux mineraux fabriques par le procede a froid
EP0459271A3 (en) * 1990-05-31 1992-01-15 Faserbetonwerk Kolbermoor Gmbh & Co.Kg Process for the continuous or sequenced manufacture of plates and/or products from water setting, fibre reinforced materials and obtained plates and/or products

Also Published As

Publication number Publication date
GB1127296A (en) 1968-09-18
US3526685A (en) 1970-09-01
DE1571575A1 (de) 1975-08-28
US3454688A (en) 1969-07-08
DE1646617A1 (de) 1971-08-26

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