HK1002255A1 - Hydraulic cement set-accelerating admixtures incorporating glycols - Google Patents

Hydraulic cement set-accelerating admixtures incorporating glycols

Info

Publication number
HK1002255A1
HK1002255A1 HK98101243A HK98101243A HK1002255A1 HK 1002255 A1 HK1002255 A1 HK 1002255A1 HK 98101243 A HK98101243 A HK 98101243A HK 98101243 A HK98101243 A HK 98101243A HK 1002255 A1 HK1002255 A1 HK 1002255A1
Authority
HK
Hong Kong
Prior art keywords
hydraulic cement
admixtures
cement set
accelerating admixtures
glycols
Prior art date
Application number
HK98101243A
Other languages
English (en)
Inventor
Ahmad Arfael
Neal S Berke
Ara A Jeknavorian
Original Assignee
Grace W R & 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25248556&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1002255(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of HK1002255A1 publication Critical patent/HK1002255A1/xx

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
    • 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
    • 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
    • C04B24/02—Alcohols; Phenols; Ethers
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/181—Nitrogen 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/14—Hardening 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/61—Corrosion inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK98101243A 1992-01-28 1998-02-18 Hydraulic cement set-accelerating admixtures incorporating glycols HK1002255A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82719692A 1992-01-28 1992-01-28

Publications (1)

Publication Number Publication Date
HK1002255A1 true HK1002255A1 (en) 1998-08-07

Family

ID=25248556

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98101243A HK1002255A1 (en) 1992-01-28 1998-02-18 Hydraulic cement set-accelerating admixtures incorporating glycols

Country Status (12)

Country Link
US (1) US5340385A (xx)
EP (1) EP0554046B1 (xx)
JP (1) JP2788834B2 (xx)
KR (1) KR0133274B1 (xx)
AT (1) ATE159235T1 (xx)
AU (1) AU668701B2 (xx)
CA (1) CA2086648C (xx)
DE (1) DE69314508T2 (xx)
HK (1) HK1002255A1 (xx)
MX (1) MX9300372A (xx)
NZ (1) NZ245634A (xx)
SG (1) SG46202A1 (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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CH686368A5 (de) * 1993-07-19 1996-03-15 Sika Ag Zusatzmittel zur Verhinderung der Korrosion von Metallen in Baustoffen, Verfahren zur Herstellung von Baustoffen unter Verwendung des Korrosionsinhibitors.
CA2117585C (en) * 1993-09-14 2001-06-05 Edward T. Shawl Cement composition
JP3609477B2 (ja) * 1995-01-23 2005-01-12 株式会社エヌエムビー ポンプ施工に用いるセメント組成物用のセメント添加剤
JP3568628B2 (ja) * 1995-05-26 2004-09-22 丸高コンクリート工業株式会社 高流動コンクリート組成物
US5531825A (en) * 1995-06-07 1996-07-02 W. R. Grace & Co.-Conn. Hydraulic cement set accelerators based on nitroalcohols
US5634966A (en) * 1995-07-19 1997-06-03 W.R. Grace & Co.-Conn. Nitrite-based corrosion inhibitors with improved anodic and cathodic inhibiting performance
US5571319A (en) * 1995-09-18 1996-11-05 W. R. Grace & Co.-Conn. Cement admixture
JP3510728B2 (ja) * 1996-02-26 2004-03-29 ディップソール株式会社 セメント用混和剤
US5736600A (en) * 1996-08-07 1998-04-07 W.R. Grace & Co.-Conn. Mortar admixtures and method of preparing same
US20020005149A1 (en) * 1999-05-25 2002-01-17 Milind V. Karkare Mortar admixtures and method of preparing same
FR2800061B1 (fr) * 1999-10-25 2001-12-28 Rhodia Chimie Sa ACCELERATEUR DE PRISE POUR LIANT HYDRAULIQUE A BASE DE COMPOSEES DE l'ALUMINIUM ET DE POLYOLS
FR2800062B1 (fr) * 1999-10-25 2001-12-28 Rhodia Chimie Sa ACCELERATEUR DE PRISE POUR LIANT HYDRAULIQUE A BASE DE COMPOSES DE l'ALUMINIUM ET DE POLYOLS
EP1270529A1 (de) * 2001-06-22 2003-01-02 Sika AG, vorm. Kaspar Winkler & Co. Verfahren zur Beschleunigung des Abbindens und Erhärtens von hydraulischen Bindemitteln und hierfür zu verwendende Gemische
US6926851B2 (en) * 2001-10-31 2005-08-09 Specialty Minerals (Michigan) Inc. Method, composition and apparatus for controlled concrete
US6955220B2 (en) * 2001-12-21 2005-10-18 Schlumberger Technology Corporation Process of well cementing in cold environment
US7247201B2 (en) * 2004-10-07 2007-07-24 Ronald Barbour Pre-blend cement compositions containing non-chloride accelerators
IT1357260B (it) * 2004-11-12 2009-03-10 Univ Degli Studi Milano Cementi con aumentata resistenza alla compressione
BRPI0610911B1 (pt) * 2005-06-02 2021-10-13 Gcp Applied Technologies Inc Método para moagem de partículas usando glicerina bruta
EP1731491A1 (fr) * 2005-06-10 2006-12-13 Lafarge Compositions de liant rapide pour pièces et ouvrages en béton contenant un sel de calcium
US20080053909A1 (en) * 2006-09-06 2008-03-06 Fassbender Alexander G Ammonia recovery process
BR112012008095B1 (pt) 2009-09-02 2021-04-27 Construction Research & Technology Gmbh Processo para a preparação de uma composição de ligante hidráulico pulverizável
MY155733A (en) 2009-12-28 2015-11-17 Kao Corp Early strengthening agent for hydraulic composition
PE20140465A1 (es) 2010-11-30 2014-04-16 Constr Res & Tech Gmbh Productos hidratados de cemento para hormigon pulverizado
MY156196A (en) 2011-03-28 2016-01-20 Kao Corp Method for producing cured article from hydraulic composition
CA2879671A1 (en) * 2012-07-20 2014-01-23 U.S. Concrete, Inc. Accelerated drying concrete compositions and methods of manufacturing thereof
KR101713828B1 (ko) * 2014-11-04 2017-03-10 (주)에스엠테크 무시멘트 촉진형 혼화제 및 이를 포함하는 무시멘트 조성물
EP3957615A1 (de) 2020-08-20 2022-02-23 Sika Technology Ag Verwendung von polyol zur verringerung des schwindens von bauchemischen zusammensetzungen

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FR2227240A1 (en) * 1973-04-24 1974-11-22 Lanco Ste Fse Antigel additive for cement and concrete - comprising a hydrophobe, and an accelerator, to prevent cracking due to frost
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DE2600563A1 (de) * 1976-01-09 1977-07-14 Ludwig Hoerling Fabrik Chemisc Verfahren zur verbesserung der mahlbarkeit von zementklinkern und des fliessvermoegens des zementes
JPS5346847A (en) * 1976-10-08 1978-04-26 Hitachi Ltd Facial treatment apparatus
US4089696A (en) * 1976-10-08 1978-05-16 Martin Marietta Corporation Hydraulic cement mixes and process for improving hydraulic cement mixes
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JPS5417771A (en) * 1977-07-08 1979-02-09 Toyo Kogyo Co Electric feed circuit for car clook having digital display
US4168984A (en) * 1978-02-09 1979-09-25 Martin Marietta Corporation Hydraulic cement mixes and process for improving cement mixes
SU697455A1 (ru) * 1978-05-04 1979-11-15 Томский инженерно-строительный институт В жущее
US4338048A (en) * 1978-05-31 1982-07-06 Exchem Holdings Limited Cartridge for rock-bolting
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JPS5532800A (en) * 1979-08-31 1980-03-07 Denki Kagaku Kogyo Kk Quickly hardenable cement additive composition
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SU910538A1 (ru) * 1980-05-29 1982-03-07 Всесоюзный Научно-Исследовательский Институт Стеклопластиков И Стеклянного Волокна Сосуд дл выработки стекл нного волокна
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Also Published As

Publication number Publication date
ATE159235T1 (de) 1997-11-15
AU668701B2 (en) 1996-05-16
EP0554046A1 (en) 1993-08-04
DE69314508T2 (de) 1998-04-23
NZ245634A (en) 1995-08-28
MX9300372A (es) 1993-07-01
CA2086648C (en) 1999-03-23
KR930016364A (ko) 1993-08-26
SG46202A1 (en) 1998-02-20
AU3111793A (en) 1993-07-29
US5340385A (en) 1994-08-23
EP0554046B1 (en) 1997-10-15
DE69314508D1 (de) 1997-11-20
KR0133274B1 (ko) 1998-04-13
JP2788834B2 (ja) 1998-08-20
JPH06199555A (ja) 1994-07-19
CA2086648A1 (en) 1993-07-29

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040126

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)