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DE60018694D1 - Anti-Schrumpfmittel für hydraulische Massen - Google Patents

Anti-Schrumpfmittel für hydraulische Massen

Info

Publication number
DE60018694D1
DE60018694D1 DE60018694T DE60018694T DE60018694D1 DE 60018694 D1 DE60018694 D1 DE 60018694D1 DE 60018694 T DE60018694 T DE 60018694T DE 60018694 T DE60018694 T DE 60018694T DE 60018694 D1 DE60018694 D1 DE 60018694D1
Authority
DE
Germany
Prior art keywords
shrink agent
masses
hydraulic
hydraulic masses
shrink
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 - Lifetime
Application number
DE60018694T
Other languages
English (en)
Other versions
DE60018694T2 (de
Inventor
Tsuyoshi Hirata
Koichiro Nagare
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Application granted granted Critical
Publication of DE60018694D1 publication Critical patent/DE60018694D1/de
Publication of DE60018694T2 publication Critical patent/DE60018694T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • 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
    • C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
    • C04B24/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers containing polyether side chains
    • 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
    • C04B24/2688—Copolymers containing at least three different monomers
    • C04B24/2694—Copolymers containing at least three different monomers containing polyether side chains
    • 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
    • C04B2111/34—Non-shrinking or non-cracking materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
DE60018694T 1999-12-28 2000-12-28 Anti-Schrumpfmittel für hydraulische Massen Expired - Lifetime DE60018694T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP37539899 1999-12-28
JP37539899 1999-12-28

Publications (2)

Publication Number Publication Date
DE60018694D1 true DE60018694D1 (de) 2005-04-21
DE60018694T2 DE60018694T2 (de) 2006-01-26

Family

ID=18505461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60018694T Expired - Lifetime DE60018694T2 (de) 1999-12-28 2000-12-28 Anti-Schrumpfmittel für hydraulische Massen

Country Status (5)

Country Link
US (1) US6384141B2 (de)
EP (1) EP1112984B1 (de)
KR (1) KR100622878B1 (de)
DE (1) DE60018694T2 (de)
SG (1) SG98009A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4001327B2 (ja) * 2001-07-02 2007-10-31 太平洋セメント株式会社 多機能型セメント分散剤及び水硬性セメント組成物
US20050016422A1 (en) * 2001-10-12 2005-01-27 Isao Kamada Mortar composition
NO20031074D0 (no) * 2002-03-11 2003-03-07 Kao Corp Fremgangsmåte for å forbedre fluiditetsretensjon av en hydraulisk blandingsamt tilsetning derfor
US20030191214A1 (en) * 2002-04-03 2003-10-09 Mari Masanaga Admixture composition for hydraulic material
KR100530453B1 (ko) * 2002-09-30 2005-11-22 (주) 캐어콘 앵커를 이용한 열화된 콘크리트 구조물의 단면 보수방법
AU2007202563B2 (en) * 2002-10-11 2011-06-23 Advanced Technology Co., Ltd Mortar composition
US8002890B2 (en) * 2002-10-11 2011-08-23 Advanced Technology Co., Ltd. Mortar composition
US7410351B2 (en) 2003-12-10 2008-08-12 High Steven L Chemical induced pre-stressed zones in concrete
WO2005087684A1 (en) * 2004-03-16 2005-09-22 Nippon Shokubai Co., Ltd. Additive for hydraulic material
US20060047025A1 (en) * 2004-06-29 2006-03-02 Matthew Piazza Viscous materials and method for producing
JP5345274B2 (ja) * 2006-03-24 2013-11-20 株式会社日本触媒 炭化水素基含有グラフト重合体およびその製造方法
JP5215680B2 (ja) 2008-01-28 2013-06-19 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 収縮低減剤
CL2009000373A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Metodo para hacer un panel resistente a explosivos, con las etapas de preparar una mezcla cementicia acuosa de cemento, rellenos inorganicos y puzolanico, agente autonivelante de policarboxilato, y formar la mezcla en un panel con refuerzo de fibra, luego curar, pulir, cortar y curar el panel.
CL2009000372A1 (es) 2008-03-03 2009-11-13 United States Gypsum Co Panel cementicio blindado reforzado con fibra, que comprende un nucleo cementicio de una fase curada constituida de cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua, y una capa de recubrimiento unida a una superficie de la fase curada.
CL2009000371A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Composicion cementicia, que contiene una fase continua que resulta del curado de una mezcla cementicia, en ausencia de harina de silice, y que comprende cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua; y uso de la composicion en una panel y barrera cementicia.
US8061257B2 (en) * 2008-03-03 2011-11-22 United States Gypsum Company Cement based armor panel system
CL2009000370A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Sistema de paneles, que comprende un armazon y un panel cementicio, que contiene un nucleo cementicio de una fase curada constituida de cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua, y una capa de recubrimiento unida a una superficie de la fase curada.
US8220344B2 (en) * 2009-07-15 2012-07-17 U.S. Concrete, Inc. Method for estimating properties of concrete
KR101617067B1 (ko) * 2013-01-18 2016-05-02 (주)엘지하우시스 혹한기용 외단열 몰탈 및 이를 이용한 외단열 시스템 시공 방법
GB2546908B (en) * 2014-11-07 2018-01-24 Halliburton Energy Services Inc Liquid anti-shrinkage agent for cement
KR101693333B1 (ko) * 2014-11-12 2017-01-06 유진기업 주식회사 저발열형 고강도 콘크리트 조성물
AT517291A1 (de) * 2015-05-26 2016-12-15 Holcim Technology Ltd Betonzusammensetzung
US12338621B2 (en) 2021-09-17 2025-06-24 United States Gypsum Company Structural load-bearing wall
KR102536071B1 (ko) * 2022-04-07 2023-05-30 주식회사 삼표산업 수축 저감 콘크리트 조성물 제조 방법

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528334A (en) * 1978-11-24 1985-07-09 Union Carbide Corporation Carboxylated poly(oxyalkylenes)
US4960465A (en) 1986-12-09 1990-10-02 W. R. Grace & Co. Hydraulic cement additives and hydraulic cement compositions containing same
US5739212A (en) * 1992-12-08 1998-04-14 Skw Trostberg Aktiengesellschaft Water-soluble graft polymers
JPH0753993A (ja) 1993-08-18 1995-02-28 Nippon Shokubai Co Ltd ビルダーおよび洗剤組成物
JP2945822B2 (ja) 1993-08-18 1999-09-06 株式会社日本触媒 水溶性グラフト重合体の製造方法
WO1995011204A1 (en) * 1993-10-21 1995-04-27 Chichibu Onoda Cement Corporation Self-leveling water-base composition
JP4674879B2 (ja) * 1995-01-31 2011-04-20 Ｂａｓｆポゾリス株式会社 乾燥収縮低減型セメント分散剤
EP0725043B1 (de) * 1995-01-31 2000-10-18 Mbt Holding Ag Zementdispergiermittel
JP2918798B2 (ja) 1995-02-03 1999-07-12 株式会社日本触媒 水溶性グラフト重合体、その製法および用途
JP2918799B2 (ja) 1995-02-07 1999-07-12 株式会社日本触媒 水溶性グラフト重合体、その製造方法及び用途
US5556460A (en) 1995-09-18 1996-09-17 W.R. Grace & Co.-Conn. Drying shrinkage cement admixture
JP4057677B2 (ja) 1997-08-14 2008-03-05 株式会社日本触媒 親水性グラフト重合体とその用途
JP3088085B2 (ja) 1996-12-27 2000-09-18 株式会社日本触媒 スケール防止剤
JPH1180288A (ja) 1997-08-29 1999-03-26 Nippon Shokubai Co Ltd 親水性グラフト重合体含有組成物およびその用途
JP3980691B2 (ja) 1996-12-27 2007-09-26 株式会社日本触媒 スケール防止剤およびそれを用いたスケール防止方法
JP2980068B2 (ja) 1997-07-17 1999-11-22 日本電気株式会社 半導体記憶装置の電源回路
JPH1179817A (ja) 1997-09-01 1999-03-23 Nippon Shokubai Co Ltd セメント組成物
JP4473351B2 (ja) 1997-12-12 2010-06-02 株式会社日本触媒 スケール防止剤およびそれを用いたスケール防止方法
JPH11279220A (ja) 1998-03-27 1999-10-12 Nippon Shokubai Co Ltd 親水性グラフト重合体、その製造方法およびセメント混和剤

Also Published As

Publication number Publication date
KR20010086285A (ko) 2001-09-10
EP1112984B1 (de) 2005-03-16
US6384141B2 (en) 2002-05-07
SG98009A1 (en) 2003-08-20
KR100622878B1 (ko) 2006-09-11
DE60018694T2 (de) 2006-01-26
US20020004559A1 (en) 2002-01-10
EP1112984A1 (de) 2001-07-04

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Legal Events

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