CO6280418A2 - Mezcla de yeso para formar un compuesto de alta resistencia para pisos - Google Patents

Mezcla de yeso para formar un compuesto de alta resistencia para pisos

Info

Publication number
CO6280418A2
CO6280418A2 CO10060693A CO10060693A CO6280418A2 CO 6280418 A2 CO6280418 A2 CO 6280418A2 CO 10060693 A CO10060693 A CO 10060693A CO 10060693 A CO10060693 A CO 10060693A CO 6280418 A2 CO6280418 A2 CO 6280418A2
Authority
CO
Colombia
Prior art keywords
floors
high resistance
resistance composite
plaster mixture
mixture
Prior art date
Application number
CO10060693A
Other languages
English (en)
Inventor
Dennis Lettkeman
John W Wilson
Raymond 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=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO6280418(A2) "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 CO6280418A2 publication Critical patent/CO6280418A2/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

Un ejemplo de modo de realización de una mezcla a ser empleada en conjunto con agua para la preparación de una mezcla que se hidrate para formar un compuesto para pisos de alta resistencia comprende entre aproximadamente 50% y aproximadamente 98% del peso de hemihidrato de sulfato de calcio, entre aproximadamente 0.002 % y aproximadamente 1% del peso de polisacárido, y entre aproximadamente 0.02 % y aproximadamente 2.5 % del peso de un lignosulfonato.
CO10060693A 2007-10-23 2010-05-21 Mezcla de yeso para formar un compuesto de alta resistencia para pisos CO6280418A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7607P 2007-10-23 2007-10-23

Publications (1)

Publication Number Publication Date
CO6280418A2 true CO6280418A2 (es) 2011-05-20

Family

ID=40562165

Family Applications (1)

Application Number Title Priority Date Filing Date
CO10060693A CO6280418A2 (es) 2007-10-23 2010-05-21 Mezcla de yeso para formar un compuesto de alta resistencia para pisos

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
CA2771666C (en) 2009-09-02 2018-02-06 Basf Construction Polymers Gmbh Formulation and its use
US20110054081A1 (en) * 2009-09-02 2011-03-03 Frank Dierschke Formulation and its use
EP2621872B1 (en) 2010-09-27 2019-11-06 GCP Applied Technologies Inc. Dilution-stable cement grinding additive composition
CN103154128A (zh) 2010-10-11 2013-06-12 巴斯夫聚合建材有限公司 含分散剂的石膏浆料
CN102952530B (zh) * 2011-08-26 2016-01-27 肖志军 一种油气井固井用缓凝剂
AU2014321458B2 (en) 2013-09-18 2017-12-14 Gcp Applied Technologies Inc. Cement grinding additive for enabling PVC equipment use
WO2017214336A1 (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
CN114585595B (zh) * 2019-10-15 2023-02-17 吉野石膏株式会社 自流平材料组合物
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
SU1728197A1 (ru) * 1990-02-19 1992-04-23 Центр Научно-Технических Услуг "Строитель" Сырьева смесь дл получени конструктивно-теплоизол ционного материала
SU1738773A1 (ru) * 1990-02-19 1992-06-07 Центр Научно-Технических Услуг "Строитель" При Ленинградском Областном Правлении Научно-Технического Общества "Стройиндустрия" Гипсобетонна смесь
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.
US7572328B2 (en) * 2005-06-14 2009-08-11 United States Gypsum Company Fast drying gypsum products
US7504165B2 (en) * 2005-06-14 2009-03-17 United States Gypsum Company High strength flooring compositions
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
MX2010002814A (es) 2010-04-21
CN101835724A (zh) 2010-09-15
EP2203396A1 (en) 2010-07-07
CA2701722C (en) 2015-12-29
RU2513736C2 (ru) 2014-04-20
US7754007B2 (en) 2010-07-13
JP5634868B2 (ja) 2014-12-03
WO2009055337A1 (en) 2009-04-30
RU2010109198A (ru) 2011-11-27
US20090101045A1 (en) 2009-04-23
JP2011500503A (ja) 2011-01-06
BRPI0815947A2 (pt) 2018-07-10
BRPI0815947B1 (pt) 2020-11-24
CA2701722A1 (en) 2009-04-30
EP2203396A4 (en) 2012-06-27

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