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NO20081802L - Framstilling av sementholdig papp - Google Patents

Framstilling av sementholdig papp

Info

Publication number
NO20081802L
NO20081802L NO20081802A NO20081802A NO20081802L NO 20081802 L NO20081802 L NO 20081802L NO 20081802 A NO20081802 A NO 20081802A NO 20081802 A NO20081802 A NO 20081802A NO 20081802 L NO20081802 L NO 20081802L
Authority
NO
Norway
Prior art keywords
cementitious
cardboard
manufacture
mixture
calcium sulphate
Prior art date
Application number
NO20081802A
Other languages
English (en)
Other versions
NO340936B1 (no
Inventor
Sam O'keefe
Parnika Sahay
Original Assignee
Bpb 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
Application filed by Bpb Ltd filed Critical Bpb Ltd
Publication of NO20081802L publication Critical patent/NO20081802L/no
Publication of NO340936B1 publication Critical patent/NO340936B1/no

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/85—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with a vibrating element inside the receptacle
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/02—Conditioning the material prior to shaping
    • B28B17/023—Conditioning gypsum
    • 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
    • B28C5/48—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/147—Alkali-metal sulfates; Ammonium sulfate
    • 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
    • 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
    • C04B28/147—Calcium sulfate hemi-hydrate with a specific crystal form beta-hemihydrate
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0003—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability making use of electric or wave energy or particle radiation
    • C04B40/0021—Sonic or ultrasonic waves, e.g. to initiate sonochemical reactions
    • 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
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Framgangsmåte for akselerering av størkningsreaksjonen mellom kalsiumsulfat-hemihydrat og vann, ved å blande vann og kalsiumsulfat-hemihydrat for å framstille en slurry, tilsette en akselerator til blandingen og tilføre ultralydenergi til blandingen.
NO20081802A 2005-10-19 2008-04-15 Framgangsmåte for akselerering av størkningsreaksjonen for kalsiumsulfat-halvhydrat og vann, og anordning for framstilling av en gipsveggplate NO340936B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0521238A GB2431400A (en) 2005-10-19 2005-10-19 Method for accelerating the setting reaction of a calcium sulphate hemihydrate and water slurry
PCT/GB2006/050332 WO2007045923A2 (en) 2005-10-19 2006-10-17 Cementitious board manufacture

Publications (2)

Publication Number Publication Date
NO20081802L true NO20081802L (no) 2008-06-25
NO340936B1 NO340936B1 (no) 2017-07-24

Family

ID=35452010

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081802A NO340936B1 (no) 2005-10-19 2008-04-15 Framgangsmåte for akselerering av størkningsreaksjonen for kalsiumsulfat-halvhydrat og vann, og anordning for framstilling av en gipsveggplate

Country Status (15)

Country Link
US (1) US20100136259A1 (no)
EP (1) EP1951636B1 (no)
JP (1) JP5410757B2 (no)
CN (1) CN101365659B (no)
AU (1) AU2006305650B2 (no)
CA (1) CA2626661C (no)
DK (1) DK1951636T3 (no)
EA (1) EA013951B1 (no)
ES (1) ES2441544T3 (no)
GB (1) GB2431400A (no)
NO (1) NO340936B1 (no)
NZ (1) NZ567453A (no)
PL (1) PL1951636T3 (no)
WO (1) WO2007045923A2 (no)
ZA (1) ZA200803316B (no)

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US8291975B2 (en) 2007-04-02 2012-10-23 Halliburton Energy Services Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US9879519B2 (en) 2007-04-02 2018-01-30 Halliburton Energy Services, Inc. Methods and apparatus for evaluating downhole conditions through fluid sensing
US9494032B2 (en) 2007-04-02 2016-11-15 Halliburton Energy Services, Inc. Methods and apparatus for evaluating downhole conditions with RFID MEMS sensors
US9732584B2 (en) 2007-04-02 2017-08-15 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US8342242B2 (en) 2007-04-02 2013-01-01 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems MEMS in well treatments
US8316936B2 (en) 2007-04-02 2012-11-27 Halliburton Energy Services Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US8302686B2 (en) 2007-04-02 2012-11-06 Halliburton Energy Services Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US8162050B2 (en) 2007-04-02 2012-04-24 Halliburton Energy Services Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US8162055B2 (en) 2007-04-02 2012-04-24 Halliburton Energy Services Inc. Methods of activating compositions in subterranean zones
US9200500B2 (en) 2007-04-02 2015-12-01 Halliburton Energy Services, Inc. Use of sensors coated with elastomer for subterranean operations
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US8297353B2 (en) 2007-04-02 2012-10-30 Halliburton Energy Services, Inc. Use of micro-electro-mechanical systems (MEMS) in well treatments
US9822631B2 (en) 2007-04-02 2017-11-21 Halliburton Energy Services, Inc. Monitoring downhole parameters using MEMS
US10358914B2 (en) 2007-04-02 2019-07-23 Halliburton Energy Services, Inc. Methods and systems for detecting RFID tags in a borehole environment
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FR2920765A1 (fr) * 2007-09-11 2009-03-13 Lafarge Sa Procede de declenchement et/ou d'acceleration de prise d'un materiau pateux non refractaire a prise hydraulique
FR2933092B1 (fr) * 2008-06-30 2011-01-07 Lafarge Sa Procede de declenchement et/ou d'acceleration de prise d'un materiau pateux non refractaire a prise hydraulique
WO2009066185A2 (fr) * 2007-09-11 2009-05-28 Lafarge Procede de declenchement et/ou d'acceleration de prise d'un materiau pateux non refractaire a prise hydraulique
RU2389711C1 (ru) * 2008-09-22 2010-05-20 Государственное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" (БГТУ им. В.Г. Шухова) Способ получения вяжущих для бетонов
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GB201019841D0 (en) 2010-11-23 2011-01-05 Bpb Ltd Calcium sulphate-bases products and methods for the manufacture thereof
GB201223312D0 (en) 2012-12-21 2013-02-06 Bpb United Kingdom Ltd Calcium sulphate-based products
GB201309225D0 (en) 2013-05-22 2013-07-03 Bpb United Kingdom Ltd Fire resistant calcium sulphate-based products
HRP20171709T1 (hr) * 2013-06-26 2018-01-26 Knauf Gips Kg Postrojenje za proizvodnju gipsanih ploča i postupak za proizvodnju gipsane ploče
CN103670014A (zh) * 2013-12-05 2014-03-26 黄家良 一种钥匙结构
DK3152022T3 (da) * 2014-06-05 2021-08-30 Knauf Gips Kg Fremgangsmåde til fremstilling af en gipsplade og den gipsplade som opnås derved
CN104149170B (zh) * 2014-07-31 2016-07-13 张家港市盛港防火板业科技有限公司 一种适用于防火板制造的制板机
GB201420767D0 (en) 2014-11-21 2015-01-07 Bpb United Kingdom Ltd Fire resistant calcium sulphate-based products
GB201420768D0 (en) 2014-11-21 2015-01-07 Bpb United Kingdom Ltd Calcium sulphate-based products
GB201420766D0 (en) 2014-11-21 2015-01-07 Bpb United Kingdom Ltd Fire resistant calcium sulphate-based products
CN109279851A (zh) * 2017-07-20 2019-01-29 北新集团建材股份有限公司 纸面石膏板促凝剂的添加方法及其制成的纸面石膏板
CN109279799B (zh) * 2017-07-20 2021-10-22 北新集团建材股份有限公司 板材促凝剂的添加方法及其制成的纸面石膏板
CN109278192B (zh) * 2017-07-21 2021-10-01 北新集团建材股份有限公司 石膏板促凝剂的添加方法及其制成的石膏板
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Also Published As

Publication number Publication date
CN101365659B (zh) 2013-04-24
JP5410757B2 (ja) 2014-02-05
NO340936B1 (no) 2017-07-24
CN101365659A (zh) 2009-02-11
WO2007045923A3 (en) 2007-08-02
CA2626661C (en) 2014-10-07
GB0521238D0 (en) 2005-11-23
AU2006305650B2 (en) 2012-04-26
EA200801104A1 (ru) 2008-12-30
EA013951B1 (ru) 2010-08-30
WO2007045923A2 (en) 2007-04-26
EP1951636A2 (en) 2008-08-06
US20100136259A1 (en) 2010-06-03
GB2431400A (en) 2007-04-25
ES2441544T3 (es) 2014-02-05
EP1951636B1 (en) 2013-10-16
PL1951636T3 (pl) 2014-03-31
AU2006305650A1 (en) 2007-04-26
NZ567453A (en) 2011-08-26
DK1951636T3 (da) 2014-01-27
JP2009512575A (ja) 2009-03-26
CA2626661A1 (en) 2007-04-26
ZA200803316B (en) 2009-08-26

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