AR053628A1 - Una lechada de yeso, panel de yeso y metodo para hacer dicha lechada. - Google Patents

Una lechada de yeso, panel de yeso y metodo para hacer dicha lechada.

Info

Publication number
AR053628A1
AR053628A1 ARP060102521A ARP060102521A AR053628A1 AR 053628 A1 AR053628 A1 AR 053628A1 AR P060102521 A ARP060102521 A AR P060102521A AR P060102521 A ARP060102521 A AR P060102521A AR 053628 A1 AR053628 A1 AR 053628A1
Authority
AR
Argentina
Prior art keywords
milk
plaster
make
panel
modifier
Prior art date
Application number
ARP060102521A
Other languages
English (en)
Inventor
Dennis M Lettkeman
Michael P Shake
Qingxia Liu
John W Wilson
Brian S Randall
David R Blackburn
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
Priority claimed from US11/152,317 external-priority patent/US20060280898A1/en
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of AR053628A1 publication Critical patent/AR053628A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • C04B11/00—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
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Lechada de yeso mejorada que incluye agua, sulfato de calcio hemihidratado, un dispersante de policarboxilato y un modificador. El modificador está configurado químicamente para mejorar la eficacia del dispersante de policarboxilato. Los modificadores preferidos incluyen cemento, cal, cal apagada, carbonato de sodio, carbonatos, silicatos y fosfatos.
ARP060102521A 2005-06-14 2006-06-14 Una lechada de yeso, panel de yeso y metodo para hacer dicha lechada. AR053628A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/152,317 US20060280898A1 (en) 2005-06-14 2005-06-14 Modifiers for gypsum slurries and method of using them
US11/450,068 US7608347B2 (en) 2005-06-14 2006-06-09 Modifiers for gypsum slurries and method of using them

Publications (1)

Publication Number Publication Date
AR053628A1 true AR053628A1 (es) 2007-05-09

Family

ID=37571046

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060102521A AR053628A1 (es) 2005-06-14 2006-06-14 Una lechada de yeso, panel de yeso y metodo para hacer dicha lechada.

Country Status (7)

Country Link
EP (1) EP1896376A4 (es)
KR (1) KR20080016960A (es)
AR (1) AR053628A1 (es)
AU (1) AU2006259585B2 (es)
CA (1) CA2607973A1 (es)
NO (1) NO20075725L (es)
WO (1) WO2006138277A2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754007B2 (en) * 2007-10-23 2010-07-13 United States Gypsum Company Gypsum mixtures for forming solids
CN108947375B (zh) * 2008-09-02 2022-02-22 建筑研究和技术有限公司 包含增塑剂的硬化加速剂组合物
ES2764786T3 (es) 2009-09-02 2020-06-04 Construction Research & Technology Gmbh Composición aceleradora de endurecimiento que contiene policondensados fosfatados
MX342648B (es) 2009-09-02 2016-10-06 Construction Research & Technology Gmbh Composicion rociable de aglutinante hidraulico y metodo para su uso.
AU2011219771B2 (en) 2010-02-25 2014-06-26 Construction Research & Technology Gmbh Hardening accelerator composition containing dispersants
BR112012026716A2 (pt) * 2010-04-21 2016-07-12 Basf Se uso de suspensões csh na cimentação de poços de perfuração
US9409820B2 (en) 2010-04-21 2016-08-09 Basf Se Use of CSH suspensions in well cementing
JP5907985B2 (ja) 2010-11-29 2016-04-26 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハーＣｏｎｓｔｒｕｃｔｉｏｎ Ｒｅｓｅａｒｃｈ ＆ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 粉末状促進剤
US9233875B2 (en) 2011-04-08 2016-01-12 Basf Construction Solutions Gmbh Polyelectrolytic flow agent
US9434648B2 (en) 2011-04-21 2016-09-06 Construction Research & Technology Gmbh Accelerator composition
RU2617852C9 (ru) * 2011-12-05 2017-08-30 Сикэ Текнолоджи Аг Способ получения ускорителей затвердевания минеральных вяжущих композиций
EP2882696B1 (en) 2012-08-13 2019-04-10 Construction Research & Technology GmbH Process for preparing a hardening accelerator composition
WO2014026940A1 (en) 2012-08-13 2014-02-20 Construction Research & Technology Gmbh Hardening accelerator composition for cementitious compositions
EP2876094A1 (en) 2014-04-03 2015-05-27 Basf Se Cement and calcium sulphate based binder composition
WO2016097181A1 (en) 2014-12-18 2016-06-23 Basf Se Construction chemical composition for tile mortar
US10309771B2 (en) 2015-06-11 2019-06-04 United States Gypsum Company System and method for determining facer surface smoothness
US10207475B2 (en) 2016-05-13 2019-02-19 United States Gypsum Company Mat-faced board
MX2019007836A (es) * 2016-12-27 2019-09-06 Construction Research & Technology Gmbh Mezcla que mejora la resistencia en composiciones cementosas.
CN111592314B (zh) * 2020-04-17 2022-05-10 贵州中能高新材料有限公司 一种抗霉变石膏砂浆及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490287A (en) * 1975-03-19 1977-10-26 Ciba Geigy Ag Plaster composition
KR20010034109A (ko) * 1998-11-30 2001-04-25 가무라 미치오 분말상 수경성 조성물용 분산제의 제조방법
US6387172B1 (en) * 2000-04-25 2002-05-14 United States Gypsum Company Gypsum compositions and related methods
US7105587B2 (en) * 2001-03-07 2006-09-12 Innovative Construction And Building Materials Method and composition for polymer-reinforced composite cementitious construction material
US6527850B2 (en) * 2001-04-11 2003-03-04 Arco Chemical Technology L.P. Use of comb-branched copolymers in gypsum compositions
DE50308800D1 (de) * 2002-05-22 2008-01-24 Basf Constr Polymers Gmbh Verwendung von wasserlöslichen polymeren als trocknungshilfmittel für die herstellung polymerer dispergiermittel

Also Published As

Publication number Publication date
NO20075725L (no) 2008-01-04
AU2006259585A1 (en) 2006-12-28
KR20080016960A (ko) 2008-02-22
WO2006138277A3 (en) 2009-04-23
WO2006138277A2 (en) 2006-12-28
EP1896376A2 (en) 2008-03-12
EP1896376A4 (en) 2013-01-02
CA2607973A1 (en) 2006-12-28
AU2006259585B2 (en) 2011-07-14

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