BE737572A - - Google Patents

Info

Publication number
BE737572A
BE737572A BE737572DA BE737572A BE 737572 A BE737572 A BE 737572A BE 737572D A BE737572D A BE 737572DA BE 737572 A BE737572 A BE 737572A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE737572A publication Critical patent/BE737572A/xx

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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/12—Set accelerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)
BE737572D 1968-08-19 1969-08-18 BE737572A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75378668A 1968-08-19 1968-08-19

Publications (1)

Publication Number Publication Date
BE737572A true BE737572A (https=) 1970-02-02

Family

ID=25032147

Family Applications (1)

Application Number Title Priority Date Filing Date
BE737572D BE737572A (https=) 1968-08-19 1969-08-18

Country Status (7)

Country Link
US (1) US3573947A (https=)
JP (1) JPS4822816B1 (https=)
BE (1) BE737572A (https=)
CA (1) CA921936A (https=)
DE (1) DE1940843C3 (https=)
GB (1) GB1276539A (https=)
IE (1) IE33250B1 (https=)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870538A (en) * 1973-05-07 1975-03-11 Nat Gypsum Co Gypsum set accelerator
US3920465A (en) * 1973-05-07 1975-11-18 Nat Gypsum Co Gypsum set accelerator
US4169747A (en) * 1975-10-21 1979-10-02 United States Gypsum Company Composition for accelerating the setting of calcined gypsum and the product formed thereby
US4059456A (en) * 1975-10-21 1977-11-22 United States Gypsum Company Composition for accelerating the setting of calcined gypsum and the product formed thereby
US4132565A (en) * 1977-10-31 1979-01-02 Kaiser Cement & Gypsum Corporation Accelerator for gypsum slurry
US4681644A (en) * 1985-09-27 1987-07-21 Usg Corporation Accelerator for gypsum plaster and process of manufacture
JPS6362991A (ja) * 1986-08-29 1988-03-19 株式会社　トヨツクス 可撓性ホ−ス
US5147403A (en) * 1989-03-15 1992-09-15 United States Gypsum Company Prosthesis implantation method
US6342284B1 (en) 1997-08-21 2002-01-29 United States Gysum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
ID21641A (id) 1997-08-21 1999-07-08 United States Gypsum Co Produk yang mengandung gypsum dengan peningkatan ketahanan terhadap deformasi tetap dan metode serta komposisi untuk memproduksinya
US6409823B1 (en) 1999-12-28 2002-06-25 United States Gypsum Company Hydration enhancing additives
US6379458B1 (en) 2000-02-11 2002-04-30 United States Gypsum Company Efficient set accelerator for plaster
US6387172B1 (en) * 2000-04-25 2002-05-14 United States Gypsum Company Gypsum compositions and related methods
US6409824B1 (en) * 2000-04-25 2002-06-25 United States Gypsum Company Gypsum compositions with enhanced resistance to permanent deformation
US6409825B1 (en) 2000-11-22 2002-06-25 United States Gypsum Company Wet gypsum accelerator and methods, composition, and product relating thereto
WO2003082767A1 (en) 2002-03-27 2003-10-09 United States Gypsum Company Sprayable machinable media
US7338990B2 (en) * 2002-03-27 2008-03-04 United States Gypsum Company High molecular weight additives for calcined gypsum and cementitious compositions
EP1489998B1 (en) * 2002-03-29 2010-12-08 Wright Medical Technology, Inc. Bone graft substitute composition
US7507257B2 (en) * 2003-02-04 2009-03-24 Wright Medical Technology, Inc. Injectable resorbable bone graft material, powder for forming same and methods relating thereto for treating bone defects
US7892472B2 (en) 2004-08-12 2011-02-22 United States Gypsum Company Method of making water-resistant gypsum-based article
MX2007013364A (es) * 2005-04-27 2008-01-14 United States Gypsum Co Acelerador de yeso humedo y metodos, composicion y producto relacionado con el mismo.
US7718019B2 (en) * 2005-04-27 2010-05-18 United States Gypsum Company Methods of and systems for preparing a heat resistant accelerant slurry and adding the accelerant slurry to a post-mixer aqueous dispersion of calcined gypsum
US8016960B2 (en) 2005-04-27 2011-09-13 United States Gypsum Company Methods of and systems for adding a high viscosity gypsum additive to a post-mixer aqueous dispersion of calcined gypsum
CA2602041A1 (en) * 2005-04-27 2006-11-02 United States Gypsum Company Methods of and systems for preparing a heat resistant accelerant slurry and adding the accelerant slurry to a post-mixer aqueous dispersion of calcined gypsum
US20060243171A1 (en) * 2005-04-27 2006-11-02 United States Gypsum Company Wet gypsum accelerator and methods, composition, and product relating thereto
US20060278132A1 (en) * 2005-06-09 2006-12-14 United States Gypsum Company Method of improving dispersant efficacy in making gypsum products
US20110195241A1 (en) * 2005-06-09 2011-08-11 United States Gypsum Company Low Weight and Density Fire-Resistant Gypsum Panel
US9840066B2 (en) * 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
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US7736720B2 (en) * 2005-06-09 2010-06-15 United States Gypsum Company Composite light weight gypsum wallboard
US9802866B2 (en) * 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
US20080070026A1 (en) 2005-06-09 2008-03-20 United States Gypsum Company High hydroxyethylated starch and high dispersant levels in gypsum wallboard
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USRE44070E1 (en) * 2005-06-09 2013-03-12 United States Gypsum Company Composite light weight gypsum wallboard
US7731794B2 (en) * 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US7572328B2 (en) 2005-06-14 2009-08-11 United States Gypsum Company Fast drying gypsum products
US7875114B2 (en) 2005-06-14 2011-01-25 United States Gypsum Company Foamed slurry and building panel made therefrom
CA2607976A1 (en) 2005-06-14 2006-12-28 United States Gypsum Company Gypsum products utilizing a two-repeating unit dispersant and a method for making them
US8088218B2 (en) 2005-06-14 2012-01-03 United States Gypsum Company Foamed slurry and building panel made therefrom
US7803226B2 (en) 2005-07-29 2010-09-28 United States Gypsum Company Siloxane polymerization in wallboard
US7771851B2 (en) * 2005-08-26 2010-08-10 United States Gypsum Company Gypsum-containing products containing alpha hemihydrate
JP5582702B2 (ja) * 2005-09-09 2014-09-03 アグノヴォス ヘルスケア，エルエルシー 合成骨移植片代用セメントおよびそれから製造された製品
US8025903B2 (en) 2005-09-09 2011-09-27 Wright Medical Technology, Inc. Composite bone graft substitute cement and articles produced therefrom
US20070102237A1 (en) * 2005-11-04 2007-05-10 Usg Interiors, Inc. Acoustical gypsum board for ceiling panel
US8262820B2 (en) * 2006-04-28 2012-09-11 United States Gypsum Company Method of water dispersing pregelatinized starch in making gypsum products
US20080152945A1 (en) * 2006-12-20 2008-06-26 David Paul Miller Fiber reinforced gypsum panel
US20080202415A1 (en) * 2007-02-28 2008-08-28 David Paul Miller Methods and systems for addition of cellulose ether to gypsum slurry
US7754006B2 (en) * 2007-03-20 2010-07-13 United States Gypsum Company Process for manufacturing ready-mixed setting alpha-calcium sulphate hemi-hydrate and kit for same
US7803296B2 (en) * 2007-06-11 2010-09-28 United States Gypsum Company Methods and systems for preparing gypsum slurry containing a cellulose ether
US7754007B2 (en) * 2007-10-23 2010-07-13 United States Gypsum Company Gypsum mixtures for forming solids
MX2010007052A (es) * 2007-12-28 2011-02-23 United States Gypsum Co Disminuida evaporacion con retardante para un tablero de peso ligero con alta proporcion de agua a estuco.
US8303159B2 (en) 2008-09-05 2012-11-06 United States Gypsum Company Efficient wet starch preparation system for gypsum board production
US20110054081A1 (en) 2009-09-02 2011-03-03 Frank Dierschke Formulation and its use
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US20120090508A1 (en) 2010-10-19 2012-04-19 United States Gypsum Company Method for producing wet gypsum accelerator
US8226766B2 (en) 2010-12-22 2012-07-24 United States Gypsum Company Set accelerator for gypsum hydration
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US8323785B2 (en) 2011-02-25 2012-12-04 United States Gypsum Company Lightweight, reduced density fire rated gypsum panels
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US9040153B2 (en) 2012-06-07 2015-05-26 Usg Interiors, Inc. Method of reducing ceiling tile sag and product thereof
US9828441B2 (en) 2012-10-23 2017-11-28 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
US10399899B2 (en) 2012-10-23 2019-09-03 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US9540810B2 (en) 2012-10-23 2017-01-10 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
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WO2015059100A1 (de) * 2013-10-25 2015-04-30 Sika Technology Ag Karamellisierter zucker als verflüssiger für mineralische bindemittelzusammensetzungen
US20150125683A1 (en) 2013-11-05 2015-05-07 United States Gypsum Company Gypsum products comprising silica gel
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US9950957B2 (en) 2015-10-16 2018-04-24 United States Gypsum Company Light weight gypsum fiber panel suitable for use as roof cover board
US10442732B2 (en) 2016-05-20 2019-10-15 United States Gypsum Company Gypsum slurries with linear polycarboxylate dispersants
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US9945119B2 (en) 2016-07-28 2018-04-17 United States Gypsum Company Methods for making gypsum boards with polymer coating and gypsum boards made by the method
US11225046B2 (en) 2016-09-08 2022-01-18 United States Gypsum Company Gypsum board with perforated cover sheet and system and method for manufacturing same
US20180080226A1 (en) 2016-09-22 2018-03-22 United States Gypsum Company Gypsum boards with polymer coating and methods for making same
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US20190016636A1 (en) * 2017-07-13 2019-01-17 United States Gypsum Company One-step climate stablizing accelerator manufacturing and gypsum-fiber composite board manufactured therefrom
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Also Published As

Publication number Publication date
DE1940843B2 (de) 1975-05-22
DE1940843C3 (de) 1980-01-10
JPS4822816B1 (https=) 1973-07-09
US3573947A (en) 1971-04-06
GB1276539A (en) 1972-06-01
IE33250B1 (en) 1974-05-01
CA921936A (en) 1973-02-27
DE1940843A1 (de) 1970-02-26
IE33250L (en) 1970-02-19

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