SG46202A1 - Hydraulic cement set-accelerating admixtures incorporating glycols - Google Patents

Hydraulic cement set-accelerating admixtures incorporating glycols

Info

Publication number
SG46202A1
SG46202A1 SG1996000539A SG1996000539A SG46202A1 SG 46202 A1 SG46202 A1 SG 46202A1 SG 1996000539 A SG1996000539 A SG 1996000539A SG 1996000539 A SG1996000539 A SG 1996000539A SG 46202 A1 SG46202 A1 SG 46202A1
Authority
SG
Singapore
Prior art keywords
hydraulic cement
admixtures
cement set
accelerating admixtures
glycols
Prior art date
Application number
SG1996000539A
Other languages
English (en)
Inventor
Ara Jeknavorian
Armad Arfaei
Neal Berke
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=SG46202(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 SG46202A1 publication Critical patent/SG46202A1/en

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)
SG1996000539A 1992-01-28 1993-01-26 Hydraulic cement set-accelerating admixtures incorporating glycols SG46202A1 (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
SG46202A1 true SG46202A1 (en) 1998-02-20

Family

ID=25248556

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996000539A SG46202A1 (en) 1992-01-28 1993-01-26 Hydraulic cement set-accelerating admixtures incorporating glycols

Country Status (12)

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

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CA2117585C (fr) * 1993-09-14 2001-06-05 Edward T. Shawl Composition de liant
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
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
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
EP1270529A1 (fr) * 2001-06-22 2003-01-02 Sika AG, vorm. Kaspar Winkler & Co. Procédé d'accélération de la prise et du durcissement des liants hydraulic et compositions utilisées pour ceci
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
CN104045254A (zh) 2005-06-02 2014-09-17 格雷斯公司 源自生物质的助磨剂
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
US9102568B2 (en) 2009-09-02 2015-08-11 Construction Research & Technology Gmbh Sprayable hydraulic binder composition and method of use
EP2520553B1 (fr) 2009-12-28 2019-11-06 Kao Corporation Accélérateur de durcissement pour composition hydraulique
JP2013544224A (ja) 2010-11-30 2013-12-12 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 吹付けコンクリート用のセメント水和生成物
CN103415484B (zh) 2011-03-28 2017-05-03 花王株式会社 用于由水硬性组合物制备硬化体的方法
EP2874970A1 (fr) 2012-07-20 2015-05-27 U.S. Concrete, Inc. Compositions de béton à séchage accéléré et procédés de fabrication de celles-ci
KR101713828B1 (ko) * 2014-11-04 2017-03-10 (주)에스엠테크 무시멘트 촉진형 혼화제 및 이를 포함하는 무시멘트 조성물
JP6616686B2 (ja) * 2015-12-28 2019-12-04 花王株式会社 水硬性組成物の硬化体の製造方法
JP6985177B2 (ja) * 2018-02-16 2021-12-22 太平洋マテリアル株式会社 水硬性組成物及びコンクリート
JP7383525B2 (ja) * 2020-02-28 2023-11-20 太平洋マテリアル株式会社 速硬コンクリート
EP3957615A1 (fr) 2020-08-20 2022-02-23 Sika Technology Ag Utilisation de polyol pour réduire le retrait des compositions chimiques de construction
KR102673684B1 (ko) * 2022-11-17 2024-06-12 주식회사 한미그린텍 고로슬래그 시멘트용 반응제어 촉진제

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Also Published As

Publication number Publication date
ATE159235T1 (de) 1997-11-15
DE69314508D1 (de) 1997-11-20
MX9300372A (es) 1993-07-01
NZ245634A (en) 1995-08-28
CA2086648A1 (fr) 1993-07-29
JPH06199555A (ja) 1994-07-19
US5340385A (en) 1994-08-23
AU3111793A (en) 1993-07-29
JP2788834B2 (ja) 1998-08-20
HK1002255A1 (en) 1998-08-07
KR0133274B1 (ko) 1998-04-13
KR930016364A (ko) 1993-08-26
EP0554046A1 (fr) 1993-08-04
EP0554046B1 (fr) 1997-10-15
CA2086648C (fr) 1999-03-23
AU668701B2 (en) 1996-05-16
DE69314508T2 (de) 1998-04-23

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