AU7733696A - Multipurpose admixture for hydraulic cement composition - Google Patents

Multipurpose admixture for hydraulic cement composition

Info

Publication number
AU7733696A
AU7733696A AU77336/96A AU7733696A AU7733696A AU 7733696 A AU7733696 A AU 7733696A AU 77336/96 A AU77336/96 A AU 77336/96A AU 7733696 A AU7733696 A AU 7733696A AU 7733696 A AU7733696 A AU 7733696A
Authority
AU
Australia
Prior art keywords
multipurpose
admixture
cement composition
hydraulic cement
hydraulic
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.)
Abandoned
Application number
AU77336/96A
Other languages
English (en)
Inventor
Ara A. Jeknavorian
Ding Feng Shen
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.)
WR Grace and Co Conn
Original Assignee
WR Grace and Co Conn
WR Grace and 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
Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of AU7733696A publication Critical patent/AU7733696A/en
Abandoned 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
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • 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
    • C04B24/08—Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • 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
    • C04B24/16—Sulfur-containing compounds
    • 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
    • C04B24/16—Sulfur-containing compounds
    • C04B24/18—Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AU77336/96A 1995-11-17 1996-11-15 Multipurpose admixture for hydraulic cement composition Abandoned AU7733696A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US690095P 1995-11-17 1995-11-17
US006900 1995-11-17
PCT/US1996/018300 WO1997019032A1 (en) 1995-11-17 1996-11-15 Multipurpose admixture for hydraulic cement composition

Publications (1)

Publication Number Publication Date
AU7733696A true AU7733696A (en) 1997-06-11

Family

ID=21723171

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77336/96A Abandoned AU7733696A (en) 1995-11-17 1996-11-15 Multipurpose admixture for hydraulic cement composition

Country Status (4)

Country Link
JP (1) JP4251505B2 (ja)
KR (1) KR100579778B1 (ja)
AU (1) AU7733696A (ja)
WO (1) WO1997019032A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO973207L (no) * 1997-07-10 1999-01-11 Nyfotek As Herdeakselerator for betong
CN1121994C (zh) * 1999-06-15 2003-09-24 格雷斯公司 高早强水泥和外加剂及其制备方法
US6485561B1 (en) * 2000-03-03 2002-11-26 Clinton D. Dattel Low density cellular concrete with accelerators for rapid hardening
JP4809516B2 (ja) * 2000-04-25 2011-11-09 セルテック株式会社 即時脱型コンクリート製品の製造方法
KR100888243B1 (ko) * 2007-06-19 2009-03-10 주식회사 실크로드시앤티 동절기 플라이애쉬의 혼화율을 증대시키기 위한 촉진형혼화제 조성물
EP2105419A1 (en) * 2008-03-28 2009-09-30 Lafarge Additives for cement
JP5467588B2 (ja) * 2008-07-17 2014-04-09 原嶋 友子 セメント混和剤、モルタル又はコンクリートの製造方法及びモルタル又はコンクリート製品
KR100911721B1 (ko) * 2008-09-30 2009-08-10 나종천 혼화제, 혼화재를 포함하는 몰탈 및 콘크리트
FR2942223B1 (fr) * 2009-02-17 2011-04-22 Lafarge Sa Liant hydraulique rapide pour pieces et ouvrages en beton contenant un sel de calcium
JP5006466B2 (ja) * 2010-11-19 2012-08-22 花王株式会社 水硬性組成物用分散剤
JP5848633B2 (ja) 2011-03-15 2016-01-27 花王株式会社 水硬性組成物用分散剤
JP6054736B2 (ja) * 2012-12-21 2016-12-27 花王株式会社 水硬性組成物
AT514510B1 (de) * 2013-06-26 2018-01-15 Baustofftechnik Gmbh Künettenfüllmaterial

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316572A (en) * 1989-12-11 1994-05-31 Nmb Ltd. Method of manufacturing concrete for placement in air not requiring consolidation
US5322562A (en) * 1990-07-12 1994-06-21 Sandoz Ltd. Production of cement-mortar dry mix
JP2635884B2 (ja) * 1991-06-25 1997-07-30 日本国土開発株式会社 コンクリート組成物
JP3420274B2 (ja) * 1993-04-05 2003-06-23 ダブリュー・アール・グレース・アンド・カンパニー−コーン 流動性低下防止に優れた新規なセメント分散剤組成物

Also Published As

Publication number Publication date
JP2000511151A (ja) 2000-08-29
KR100579778B1 (ko) 2006-10-24
WO1997019032A1 (en) 1997-05-29
KR19990067576A (ko) 1999-08-25
JP4251505B2 (ja) 2009-04-08

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