MX2010002814A - Mezclas de yeso para formar solidos. - Google Patents

Mezclas de yeso para formar solidos.

Info

Publication number
MX2010002814A
MX2010002814A MX2010002814A MX2010002814A MX2010002814A MX 2010002814 A MX2010002814 A MX 2010002814A MX 2010002814 A MX2010002814 A MX 2010002814A MX 2010002814 A MX2010002814 A MX 2010002814A MX 2010002814 A MX2010002814 A MX 2010002814A
Authority
MX
Mexico
Prior art keywords
forming solids
gypsum mixtures
weight
gypsum
mixtures
Prior art date
Application number
MX2010002814A
Other languages
English (en)
Inventor
Dennis Lettkeman
John W Wilson
Raymond Ii Kaligian
Brian K Ball
Original Assignee
United States Gypsum Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40562165&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010002814(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of MX2010002814A publication Critical patent/MX2010002814A/es

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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Una modalidad ejemplar de una mezcla para emplearse junto con agua para preparar un lechado que se hidrata para formar un compuesto para piso de alta fuerza comprende aproximadamente 50% hasta aproximadamente 98% por peso de sulfato de calcio hemihidratado, aproximadamente 0.002% hasta aproximadamente 1% por peso de polisac?rido y aproximadamente 0.02% hasta aproximadamente 2.5% por peso de lignosulfanato.
MX2010002814A 2007-10-23 2008-10-20 Mezclas de yeso para formar solidos. MX2010002814A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7607P 2007-10-23 2007-10-23
PCT/US2008/080490 WO2009055337A1 (en) 2007-10-23 2008-10-20 Gypsum mixtures for forming solids

Publications (1)

Publication Number Publication Date
MX2010002814A true MX2010002814A (es) 2010-04-21

Family

ID=40562165

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002814A MX2010002814A (es) 2007-10-23 2008-10-20 Mezclas de yeso para formar solidos.

Country Status (10)

Country Link
US (1) US7754007B2 (es)
EP (1) EP2203396A4 (es)
JP (1) JP5634868B2 (es)
CN (1) CN101835724A (es)
BR (1) BRPI0815947B1 (es)
CA (1) CA2701722C (es)
CO (1) CO6280418A2 (es)
MX (1) MX2010002814A (es)
RU (1) RU2513736C2 (es)
WO (1) WO2009055337A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110054081A1 (en) * 2009-09-02 2011-03-03 Frank Dierschke Formulation and its use
RU2550359C2 (ru) 2009-09-02 2015-05-10 БАСФ Констракшн Полимерс ГмбХ Состав и его применение
AU2011312689B2 (en) 2010-09-27 2015-01-15 Gcp Applied Technologies Inc. Dilution-stable cement grinding additive composition
WO2012049077A2 (en) 2010-10-11 2012-04-19 Basf Construction Polymers Gmbh Dispersant containing gypsum slurry
CN102952530B (zh) * 2011-08-26 2016-01-27 肖志军 一种油气井固井用缓凝剂
CN105980328A (zh) 2013-09-18 2016-09-28 Gcp应用科技公司 使得能够使用pvc设备的水泥研磨添加剂
CA3026648A1 (en) 2016-06-07 2017-12-14 United States Gypsum Company Pourable compositions
CN108203257A (zh) * 2018-01-16 2018-06-26 曲靖师范学院 一种用于β半水石膏加速水合黄橙色素促凝剂
CN109320121A (zh) * 2018-11-09 2019-02-12 曲靖师范学院 一种用于β半水石膏加速水合硬化的龙胆紫促凝剂
EP4046976A4 (en) * 2019-10-15 2023-11-29 Yoshino Gypsum Co., Ltd. SELF-LEVELING MATERIAL COMPOSITION
US11760692B2 (en) 2020-01-28 2023-09-19 United States Gypsum Company Setting type joint compound compositions with reduced plaster
US20230110018A1 (en) 2021-09-20 2023-04-13 United States Gypsum Company Gypsum cement compositions with aggregate stabilizers and methods for forming floor underlayment

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078198A (en) 1936-10-02 1937-04-20 United States Gypsum Co Set-stabilized gypsum plaster
US3573947A (en) 1968-08-19 1971-04-06 United States Gypsum Co Accelerator for gypsum plaster
JPS528027A (en) * 1975-07-09 1977-01-21 Sumitomo Chemical Co Flowable gypsum plaster composition
JPS5374527A (en) * 1976-12-13 1978-07-03 Sumitomo Chemical Co Composition of gypsum plaster
DE3024152C2 (de) * 1980-06-27 1984-04-12 Zschimmer & Schwarz Gmbh & Co Chemische Fabriken, 5420 Lahnstein Masse zur Herstellung von Gipsformen
AU552355B2 (en) * 1981-12-09 1986-05-29 Societe Anonyme D'explosifs Et De Produits Chimiques Reactivatable set-inhibited cementitious compositions
US5175278A (en) 1985-06-28 1992-12-29 Merck & Co., Inc. Heteropolysaccharide S-657
JPS62207755A (ja) * 1986-03-05 1987-09-12 三井東圧化学株式会社 石膏組成物
US4954440A (en) 1988-06-16 1990-09-04 The Standard Oil Company Production of polysaccharides from filamentous fungi
DE3937431A1 (de) * 1989-11-10 1991-05-16 Knauf Westdeutsche Gips Verschleissschicht fuer nutzboeden
SU1738773A1 (ru) * 1990-02-19 1992-06-07 Центр Научно-Технических Услуг "Строитель" При Ленинградском Областном Правлении Научно-Технического Общества "Стройиндустрия" Гипсобетонна смесь
SU1728197A1 (ru) * 1990-02-19 1992-04-23 Центр Научно-Технических Услуг "Строитель" Сырьева смесь дл получени конструктивно-теплоизол ционного материала
US5439518A (en) * 1993-01-06 1995-08-08 Georgia-Pacific Corporation Flyash-based compositions
US5424099A (en) * 1993-03-12 1995-06-13 W.R. Grace & Co.-Conn. High strength pourable gypsum floor underlayments and methods of providing same
ATE190971T1 (de) 1995-12-15 2000-04-15 Monsanto Co Verfahren zur verbesserten rheologischen steuerung bei zementsystemen
US5879446A (en) * 1998-08-21 1999-03-09 National Gypsum Company Gypsum wallboard, and method of making same
US6409823B1 (en) * 1999-12-28 2002-06-25 United States Gypsum Company Hydration enhancing additives
DE10013577A1 (de) * 2000-03-18 2001-09-20 Wolff Walsrode Ag Verwendung von Polysacchariden oder Polysaccharidderivaten, die nach Vergelung und Heiß-Dampf-Mahltrocknung mittels Gas- oder Wasserdampftrocknung hergestellt wurden, in Baustoffgemischen
ES2333003T3 (es) * 2002-03-27 2010-02-16 United States Gypsum Company Aditivos de alto peso molecular para composiciones de yeso calcinado y de cemento.
US7504165B2 (en) * 2005-06-14 2009-03-17 United States Gypsum Company High strength flooring compositions
US7572328B2 (en) * 2005-06-14 2009-08-11 United States Gypsum Company Fast drying gypsum products
EP1896376A4 (en) * 2005-06-14 2013-01-02 United States Gypsum Co MODIFIERS FOR PLASTER BLEEDING AND METHOD OF USE THEREOF
WO2007101855A2 (en) * 2006-03-06 2007-09-13 Akzo Nobel Coatings International B.V. Method of applying a top layer of a floor

Also Published As

Publication number Publication date
CO6280418A2 (es) 2011-05-20
CA2701722C (en) 2015-12-29
JP5634868B2 (ja) 2014-12-03
RU2513736C2 (ru) 2014-04-20
EP2203396A1 (en) 2010-07-07
US20090101045A1 (en) 2009-04-23
CA2701722A1 (en) 2009-04-30
WO2009055337A1 (en) 2009-04-30
EP2203396A4 (en) 2012-06-27
JP2011500503A (ja) 2011-01-06
BRPI0815947A2 (pt) 2018-07-10
US7754007B2 (en) 2010-07-13
CN101835724A (zh) 2010-09-15
RU2010109198A (ru) 2011-11-27
BRPI0815947B1 (pt) 2020-11-24

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