NO20075725L - Modifiseringsmidler for gipsoppslemminger og fremgangsmate for a anvende dem - Google Patents

Modifiseringsmidler for gipsoppslemminger og fremgangsmate for a anvende dem

Info

Publication number
NO20075725L
NO20075725L NO20075725A NO20075725A NO20075725L NO 20075725 L NO20075725 L NO 20075725L NO 20075725 A NO20075725 A NO 20075725A NO 20075725 A NO20075725 A NO 20075725A NO 20075725 L NO20075725 L NO 20075725L
Authority
NO
Norway
Prior art keywords
modifiers
methods
gypsum slurries
modifier
lime
Prior art date
Application number
NO20075725A
Other languages
English (en)
Inventor
Qingxia Liu
Dennis M Lettkeman
John W Wilson
Brian S Randall
David R Blackburn
Michael P Shake
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 NO20075725L publication Critical patent/NO20075725L/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
    • 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

En forbedret gipsslurry som inkluderer vann, kalsiumsulfat hemihydrat, et polykarboksylat dispergeringsmiddel og en modifiserer. Modifisereren er kjemisk konfigurert for å forbedre virksomheten av polykarboksylat dispergeringsmidlet. Foretrukne modifiserere inkluderer sement, kalk, lesket kalk, kalsinert soda, karbonater, silikater og fosfater.
NO20075725A 2005-06-14 2007-11-09 Modifiseringsmidler for gipsoppslemminger og fremgangsmate for a anvende dem NO20075725L (no)

Applications Claiming Priority (3)

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
PCT/US2006/022936 WO2006138277A2 (en) 2005-06-14 2006-06-13 Modifiers for gypsum slurries and method of using them

Publications (1)

Publication Number Publication Date
NO20075725L true NO20075725L (no) 2008-01-04

Family

ID=37571046

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075725A NO20075725L (no) 2005-06-14 2007-11-09 Modifiseringsmidler for gipsoppslemminger og fremgangsmate for a anvende dem

Country Status (7)

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

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
PL2664595T3 (pl) * 2008-09-02 2019-05-31 Construction Research & Tech Gmbh Sposób wytwarzania kompozycji środka przyspieszającego utwardzanie zawierającej plastyfikator
BR112012008095B1 (pt) 2009-09-02 2021-04-27 Construction Research & Technology Gmbh Processo para a preparação de uma composição de ligante hidráulico pulverizável
CN102596855B (zh) 2009-09-02 2014-04-02 建筑研究和技术有限公司 含有磷酸化缩聚物的硬化促进剂组合物
US9567262B2 (en) 2010-02-25 2017-02-14 Construction Research & Technology Gmbh Hardening accelerator composition containing dispersants
RU2598945C2 (ru) * 2010-04-21 2016-10-10 Басф Се Применение суспензий csh в цементировании скважин
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
WO2013083627A1 (de) * 2011-12-05 2013-06-13 Sika Technology Ag Verfahren zur herstellung von erhärtungsbeschleunigern für mineralische bindemittelzusammensetzungen
JP6226986B2 (ja) 2012-08-13 2017-11-08 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 硬化促進剤組成物
AU2013304179B2 (en) 2012-08-13 2016-06-16 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
PL3233751T3 (pl) 2014-12-18 2019-09-30 Basf Se Budowlana kompozycja chemiczna do zaprawy do płytek
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
JP2020514241A (ja) * 2016-12-27 2020-05-21 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 セメント質組成物用の強度向上作用を示す混和材料
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
WO2003097721A1 (de) * 2002-05-22 2003-11-27 Skw Polymers Gmbh Verwendung von wasserlöslichen polymeren als trocknungshilfmittel für die herstellung polymerer dispergiermittel

Also Published As

Publication number Publication date
CA2607973A1 (en) 2006-12-28
EP1896376A4 (en) 2013-01-02
AU2006259585B2 (en) 2011-07-14
EP1896376A2 (en) 2008-03-12
AU2006259585A1 (en) 2006-12-28
KR20080016960A (ko) 2008-02-22
WO2006138277A2 (en) 2006-12-28
AR053628A1 (es) 2007-05-09
WO2006138277A3 (en) 2009-04-23

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