CN100522862C - 夹带空气的掺合料组合物 - Google Patents

夹带空气的掺合料组合物 Download PDF

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Publication number
CN100522862C
CN100522862C CNB028119959A CN02811995A CN100522862C CN 100522862 C CN100522862 C CN 100522862C CN B028119959 A CNB028119959 A CN B028119959A CN 02811995 A CN02811995 A CN 02811995A CN 100522862 C CN100522862 C CN 100522862C
Authority
CN
China
Prior art keywords
compositions
additives
adulterant
cement
air
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
Application number
CNB028119959A
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English (en)
Chinese (zh)
Other versions
CN1516683A (zh
Inventor
N·伯克
M·希克斯
J·马隆
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.)
GRACE
Original Assignee
GRACE
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 GRACE filed Critical GRACE
Publication of CN1516683A publication Critical patent/CN1516683A/zh
Application granted granted Critical
Publication of CN100522862C publication Critical patent/CN100522862C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/304—Air-entrainers
    • 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
    • C04B2103/40—Surface-active agents, dispersants

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
CNB028119959A 2001-06-14 2002-06-11 夹带空气的掺合料组合物 Expired - Fee Related CN100522862C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/881,161 2001-06-14
US09/881,161 US6358310B1 (en) 2001-06-14 2001-06-14 Air entraining admixture compositions

Publications (2)

Publication Number Publication Date
CN1516683A CN1516683A (zh) 2004-07-28
CN100522862C true CN100522862C (zh) 2009-08-05

Family

ID=25377891

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028119959A Expired - Fee Related CN100522862C (zh) 2001-06-14 2002-06-11 夹带空气的掺合料组合物

Country Status (5)

Country Link
US (1) US6358310B1 (enExample)
JP (1) JP4209768B2 (enExample)
CN (1) CN100522862C (enExample)
DE (1) DE10296938B4 (enExample)
WO (1) WO2002102736A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6641661B1 (en) * 2000-05-26 2003-11-04 W. R. Grace & Co.-Conn. High early strength cement and additives and methods for making the same
US6803396B2 (en) * 2001-08-16 2004-10-12 Basf Corporation Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the same
US6800129B2 (en) * 2003-01-30 2004-10-05 W. R. Grace & Co.-Conn. High solids pumpable cement additives
TWI259831B (en) * 2003-05-07 2006-08-11 Nippon Catalytic Chem Ind Cement admixture and cement admixture composite
JP4761103B2 (ja) * 2004-03-26 2011-08-31 国立大学法人北海道大学 水硬性材料用収縮低減組成物
KR101203476B1 (ko) * 2004-10-04 2012-11-23 더블유.알. 그레이스 앤드 캄파니-콘. 완전히 내수성인 콘크리트
JP4705841B2 (ja) * 2004-11-25 2011-06-22 株式会社Adeka セメント組成物用消泡剤組成物
EP1714949A1 (en) * 2005-04-18 2006-10-25 GENERAL ADMIXTURES S.p.A. Concrete composition with reduced drying shrinkage
WO2009099640A1 (en) * 2008-02-08 2009-08-13 Northwestern University Highly-dispersed carbon nanotube-reinforced cement-based materials
CN101531482B (zh) * 2009-04-22 2011-11-16 江苏尼高科技有限公司 混凝土减缩养护剂
US9212095B2 (en) 2011-02-21 2015-12-15 Construction Research & Technology, Gmbh Use of HyperBranched polyether surfactant in cementitious systems
EP2660218A1 (de) 2012-05-04 2013-11-06 Construction Research & Technology GmbH Verfahren zur Herstellung eines hydraulischen Bindemittels, entsprechendes Additiv sowie dessen Verwendung.
JP6491599B2 (ja) * 2012-10-15 2019-03-27 シーカ・テクノロジー・アーゲー セメント質系用の気泡形成材料
US9126866B2 (en) 2013-03-06 2015-09-08 Construction Research & Technology Gmbh Polycarboxylate ethers with branched side chains
CN104402291A (zh) * 2014-11-04 2015-03-11 张桂华 一种高效复合混凝土减水剂
US10584072B2 (en) 2017-05-17 2020-03-10 Eden Innovations Ltd. Methods and systems for making nanocarbon particle admixtures and concrete
CN109665739A (zh) * 2018-11-07 2019-04-23 宁夏宝塔化工中心实验室(有限公司) 一种高效石膏增强剂
US11999654B2 (en) 2019-08-22 2024-06-04 Eden Innovations Ltd. Method for making concrete admixtures containing carbon nanoparticles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663251A (en) * 1968-07-15 1972-05-16 Mo Och Domsjoe Ab Additive for concrete and mortar
US5604273A (en) * 1995-09-18 1997-02-18 W. R. Grace & Co.-Conn. Drying shrinkage cement admixture
US5603760A (en) * 1995-09-18 1997-02-18 W. R. Grace & Co.-Conn. Cement admixture capable of inhibiting drying shrinkage and method of using same
CN1151151A (zh) * 1994-05-05 1997-06-04 阿科化学技术公司 水泥组合物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593430B1 (enExample) 1981-03-02 1984-01-24 Nihon Cement
US5326397A (en) 1993-07-29 1994-07-05 W. R. Grace & Co.-Conn. Low shrinkage cement composition
US5413634A (en) 1993-08-06 1995-05-09 Arco Chemical Technology, L.P. Cement composition
CA2117585C (en) 1993-09-14 2001-06-05 Edward T. Shawl Cement composition
WO1996006058A1 (en) 1994-08-25 1996-02-29 W.R. Grace & Co.-Conn. Shrinkage reduction cement composition
US5618344A (en) 1995-03-06 1997-04-08 W. R. Grace & Co.-Conn. Cement composition
JP4281975B2 (ja) 1995-03-06 2009-06-17 ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト セメント組成物
US5556460A (en) 1995-09-18 1996-09-17 W.R. Grace & Co.-Conn. Drying shrinkage cement admixture
US5622558A (en) 1995-09-18 1997-04-22 W.R. Grace & Co.-Conn Drying shrinkage cement admixture
US5679150A (en) 1996-08-16 1997-10-21 Kerkar; Awdhoot Vasant Drying shrinkage cement admixture
JPH11180747A (ja) 1997-12-22 1999-07-06 Nof Corp セメント用収縮低減剤
US6277191B1 (en) 1998-06-18 2001-08-21 W. R. Grace & Co.-Conn. Air entrainment with polyoxyalkylene copolymers for concrete treated with oxyalkylene SRA

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663251A (en) * 1968-07-15 1972-05-16 Mo Och Domsjoe Ab Additive for concrete and mortar
CN1151151A (zh) * 1994-05-05 1997-06-04 阿科化学技术公司 水泥组合物
US5604273A (en) * 1995-09-18 1997-02-18 W. R. Grace & Co.-Conn. Drying shrinkage cement admixture
US5603760A (en) * 1995-09-18 1997-02-18 W. R. Grace & Co.-Conn. Cement admixture capable of inhibiting drying shrinkage and method of using same

Also Published As

Publication number Publication date
US6358310B1 (en) 2002-03-19
JP2005511458A (ja) 2005-04-28
DE10296938B4 (de) 2007-06-14
WO2002102736A1 (en) 2002-12-27
DE10296938T5 (de) 2004-04-29
CN1516683A (zh) 2004-07-28
JP4209768B2 (ja) 2009-01-14

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090805

Termination date: 20150611

EXPY Termination of patent right or utility model