JP6158826B2 - 硫酸カルシウム系バインダー用の硬化促進剤 - Google Patents

硫酸カルシウム系バインダー用の硬化促進剤 Download PDF

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Publication number
JP6158826B2
JP6158826B2 JP2014547856A JP2014547856A JP6158826B2 JP 6158826 B2 JP6158826 B2 JP 6158826B2 JP 2014547856 A JP2014547856 A JP 2014547856A JP 2014547856 A JP2014547856 A JP 2014547856A JP 6158826 B2 JP6158826 B2 JP 6158826B2
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Japan
Prior art keywords
group
polycarboxylate
binder
independently
calcium sulfate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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JP2014547856A
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English (en)
Japanese (ja)
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JP2015502323A5 (enExample
JP2015502323A (ja
Inventor
マルクス　ミュラー
ミュラー マルクス
トーマス　ミュラー
ミュラー トーマス
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Sika Technology AG
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Sika Technology AG
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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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • 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
    • 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
    • C04B28/16—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 containing anhydrite, e.g. Keene's cement
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • C04B40/0042—Powdery mixtures
    • 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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Civil Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
JP2014547856A 2011-12-19 2012-12-12 硫酸カルシウム系バインダー用の硬化促進剤 Expired - Fee Related JP6158826B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11194294.2A EP2607332A1 (de) 2011-12-19 2011-12-19 Abbindebeschleuniger für Bindemittel auf Basis von Calciumsulfat
EP11194294.2 2011-12-19
PCT/EP2012/075305 WO2013092358A1 (de) 2011-12-19 2012-12-12 Abbindebeschleuniger für bindemittel auf basis von calciumsulfat

Publications (3)

Publication Number Publication Date
JP2015502323A JP2015502323A (ja) 2015-01-22
JP2015502323A5 JP2015502323A5 (enExample) 2016-02-04
JP6158826B2 true JP6158826B2 (ja) 2017-07-05

Family

ID=47435938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014547856A Expired - Fee Related JP6158826B2 (ja) 2011-12-19 2012-12-12 硫酸カルシウム系バインダー用の硬化促進剤

Country Status (5)

Country Link
US (1) US9255032B2 (enExample)
EP (2) EP2607332A1 (enExample)
JP (1) JP6158826B2 (enExample)
CN (1) CN103958436A (enExample)
WO (1) WO2013092358A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2706986T3 (es) * 2012-03-28 2019-04-02 Alfa Laval Corp Ab Nuevo concepto de soldadura fuerte
CN105621925A (zh) * 2014-10-26 2016-06-01 武汉鸿信通科技有限公司 一种喷射混凝土促凝剂
CN104556809A (zh) * 2014-12-04 2015-04-29 肇庆北新建材有限公司 一种石膏板促凝剂的制备方法
US10737979B2 (en) 2017-04-20 2020-08-11 United States Gypsum Company Gypsum set accelerator and method of preparing same
CN109278192B (zh) * 2017-07-21 2021-10-01 北新集团建材股份有限公司 石膏板促凝剂的添加方法及其制成的石膏板
FR3104588B1 (fr) * 2019-12-17 2021-12-24 Chryso Composés fluidifiants pour compositions hydrauliques
PL3872050T3 (pl) 2020-02-25 2025-12-01 Saint-Gobain Placo Mokry przyspieszacz, sposób otrzymywania mokrego przyspieszacza i sposób wytwarzania produktu gipsowego
IL316384A (en) * 2022-04-20 2024-12-01 Knauf Gifs Kg Gypsum kit accelerator
US20230339811A1 (en) * 2022-04-20 2023-10-26 United States Gypsum Company Gypsum set accelerator

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA1077971A (en) 1978-07-26 1980-05-20 Peter A. Leeming Gypsum set accelerators
JPH10279341A (ja) * 1997-04-02 1998-10-20 Denki Kagaku Kogyo Kk セメント組成物
ES2154254T3 (es) 1999-06-15 2004-11-01 Sika Schweiz Ag Polimeros dispersantes de cemento, de aplicaciones generales, para hormigon de alta fluidez y alta resistencia.
EP1138696A1 (en) 2000-03-29 2001-10-04 Sika AG, vorm. Kaspar Winkler & Co. Polymers for cement dispersing admixtures
EP1348729A1 (de) 2002-03-25 2003-10-01 Sika Schweiz AG Polymere in festem Aggregatzustand
JP2003327459A (ja) * 2002-05-10 2003-11-19 Nippon Shokubai Co Ltd セメント混和剤
CL2004000569A1 (es) * 2003-03-19 2005-05-06 United States Gypsum Co Metodos para preparar paneles acusticos a partir de una mezcla que comprende agua, agente espumante, yeso calcinado, y opcionalmente aditivos; y paneles acusticos.
WO2006115496A1 (en) * 2005-04-27 2006-11-02 United States Gypsum Company Wet gypsum accelerator and methods, composition, and product relating thereto
CN104045254A (zh) * 2005-06-02 2014-09-17 格雷斯公司 源自生物质的助磨剂
KR20080032094A (ko) 2005-06-14 2008-04-14 유나이티드 스테이츠 집섬 컴파니 2-반복하는 단위 분산제를 활용한 석고 제품 및 이들을제조하기 위한 방법
US20060278127A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Gypsum products utilizing a two-repeating unit dispersant and a method for making them
CN201006859Y (zh) * 2006-12-30 2008-01-16 山东泰和东新股份有限公司 石膏板促凝剂制备装置
JP5107660B2 (ja) * 2007-03-28 2012-12-26 太平洋セメント株式会社 セメント添加材及びセメント組成物
US7861955B2 (en) * 2007-11-15 2011-01-04 United States Gypsum Company Wet-grinding gypsum with polycarboxylates
CN102292389B (zh) * 2009-01-21 2013-10-30 格雷斯公司 用于研磨制备粘结材料的含有醚键的坚固的聚羧酸酯
EP2251376A1 (de) * 2009-05-15 2010-11-17 Sika Technology AG Wässrige Polymerdispersionen
EP2336100A1 (de) * 2009-12-08 2011-06-22 Sika Technology AG Zusatzmittel für mineralische Bindemittel mit verringertem Braunverfärbungspotential

Also Published As

Publication number Publication date
EP2794511B1 (de) 2018-09-12
WO2013092358A1 (de) 2013-06-27
US9255032B2 (en) 2016-02-09
CN103958436A (zh) 2014-07-30
EP2607332A1 (de) 2013-06-26
US20140303289A1 (en) 2014-10-09
EP2794511A1 (de) 2014-10-29
JP2015502323A (ja) 2015-01-22

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