HK1087993A1 - Amine-containing cement processing additives - Google Patents

Amine-containing cement processing additives

Info

Publication number
HK1087993A1
HK1087993A1 HK06108307A HK06108307A HK1087993A1 HK 1087993 A1 HK1087993 A1 HK 1087993A1 HK 06108307 A HK06108307 A HK 06108307A HK 06108307 A HK06108307 A HK 06108307A HK 1087993 A1 HK1087993 A1 HK 1087993A1
Authority
HK
Hong Kong
Prior art keywords
diamine
amine
alkanolamine
containing cement
processing additives
Prior art date
Application number
HK06108307A
Other languages
English (en)
Inventor
Leslie A Jardine
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
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of HK1087993A1 publication Critical patent/HK1087993A1/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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/52—Grinding aids; Additives added during grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Disintegrating Or Milling (AREA)
HK06108307A 2002-10-09 2006-07-26 Amine-containing cement processing additives HK1087993A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41738502P 2002-10-09 2002-10-09
PCT/US2003/031364 WO2004033386A1 (fr) 2002-10-09 2003-10-02 Additifs pour ciment contenant une amine

Publications (1)

Publication Number Publication Date
HK1087993A1 true HK1087993A1 (en) 2006-10-27

Family

ID=32094014

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06108307A HK1087993A1 (en) 2002-10-09 2006-07-26 Amine-containing cement processing additives

Country Status (9)

Country Link
US (1) US7160384B2 (fr)
EP (1) EP1558542B1 (fr)
JP (1) JP4796770B2 (fr)
CN (1) CN100374392C (fr)
AT (1) ATE548341T1 (fr)
AU (1) AU2003279125A1 (fr)
ES (1) ES2380594T3 (fr)
HK (1) HK1087993A1 (fr)
WO (1) WO2004033386A1 (fr)

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EP2105419A1 (fr) * 2008-03-28 2009-09-30 Lafarge Additifs pour ciment
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US8460457B2 (en) * 2009-08-20 2013-06-11 W. R. Grace & Co.-Conn. Robust air-detraining for cement milling
EP2336100A1 (fr) * 2009-12-08 2011-06-22 Sika Technology AG Additif pour liant minéral doté d'un potentiel de coloration marron moindre
CN101723614B (zh) * 2009-12-30 2011-11-30 南京神和新材料科技有限公司 一种液体水泥助磨剂
JP5798395B2 (ja) 2010-07-16 2015-10-21 花王株式会社 水硬性粉体の製造方法
JP5755746B2 (ja) 2010-09-27 2015-07-29 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 希釈安定性セメント細砕添加剤組成物
EP2527310A1 (fr) 2011-05-26 2012-11-28 Sika Technology AG Accélérateur de durcissement pour compositions de liant minérales
EP2527307A1 (fr) * 2011-05-26 2012-11-28 Sika Technology AG Dialkanolamine comme additif pour le broyage de matières solides
EP2527308A1 (fr) 2011-05-26 2012-11-28 Sika Technology AG Accélérateur de durcissement pour liant minéral
EP2723695B1 (fr) 2011-06-24 2017-01-04 Construction Research & Technology GmbH Additif à ciment
US8460460B2 (en) 2011-06-24 2013-06-11 Construction Research & Technology Gmbh Cementitious composition and admixture
CN102653636A (zh) * 2012-04-10 2012-09-05 池州版筑科技有限公司 一种助磨改性剂及其制备方法
CN103253876B (zh) * 2013-04-25 2016-02-10 南京工业大学 钢渣微粉的活化助磨剂及其制备方法
JP6293584B2 (ja) * 2013-06-19 2018-03-14 花王株式会社 石膏用液体分散剤組成物
BR112016006112B1 (pt) 2013-09-18 2021-08-03 Gcp Applied Technologies Inc. Método para a fabricação de cimento compreendeendo introdução de uma composição de aditivo de moagem de cimento permitindo o uso seguro em equipamento de pvc
EP2873657A1 (fr) 2013-11-13 2015-05-20 Huntsman Petrochemical LLC Composition de mélange pour améliorer la résistance de produits durcis du ciment
CN104215668A (zh) * 2014-08-25 2014-12-17 浙江大学 基于theed纤维阵列的二氧化碳传感器及其制备方法
CN104402295B (zh) * 2014-11-18 2016-08-17 桂林华越环保科技有限公司 一种增强型水泥助磨剂
CN104446110B (zh) * 2014-11-18 2016-08-17 桂林华越环保科技有限公司 一种低醇胺含量的液体水泥助磨剂
CN104446118B (zh) * 2014-11-18 2016-08-17 桂林华越环保科技有限公司 一种无氯高效水泥助磨剂
CN104446112B (zh) * 2014-11-18 2016-08-17 桂林华越环保科技有限公司 一种聚醚复合水泥助磨剂
CN104446114B (zh) * 2014-11-18 2016-08-17 桂林华越环保科技有限公司 一种水泥助磨剂
CN104529229B (zh) * 2014-12-11 2016-06-29 山东宏艺科技股份有限公司 一种增强型水泥助磨剂
JP6371701B2 (ja) * 2014-12-26 2018-08-08 花王株式会社 水硬性組成物用添加剤
CN105036585A (zh) * 2015-06-12 2015-11-11 鑫统领建材集团有限公司 一种高石灰石掺量水泥助磨剂及其制备方法和应用
CN105039038B (zh) * 2015-08-27 2018-07-24 昆山威胜干燥剂有限公司 一种钠化蒙脱石吸附液及其制备方法
CN110770189B (zh) 2017-04-25 2023-07-14 Gcp应用技术有限公司 水泥强度增强剂
KR20190045737A (ko) 2017-10-24 2019-05-03 쌍용양회공업(주) 극성을 갖는 아민계 화합물을 구비한 시멘트 분쇄조제
KR102377439B1 (ko) 2020-04-10 2022-03-23 쌍용씨앤이 주식회사 극성을 갖는 아민과 규소 화합물을 구비한 시멘트 분쇄 조제
CN112341072A (zh) * 2020-11-10 2021-02-09 陕西天石实业有限责任公司 一种高流动性混凝土及其制备方法
CN113003969A (zh) * 2021-01-14 2021-06-22 南昌大学 一种以沸石粉为主的高活性掺合料及其制备方法
CN114804700A (zh) * 2021-06-25 2022-07-29 广西安格尔建材科技有限公司 一种高强度p·i、p·ii水泥专用助磨剂及制备方法
EP4317103A1 (fr) * 2022-08-05 2024-02-07 Heidelberg Materials AG Solution d'amine dégradée en tant qu'activateur de performance

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ATE211719T1 (de) * 1998-03-09 2002-01-15 Sika Ag Korrosionsinhibitoren enthaltender injektionszement
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US6213415B1 (en) 1999-09-13 2001-04-10 W.R. Grace & Co.-Conn. Process for improving grinding of cement clinker in mills employing rollers
US6872247B1 (en) * 2003-10-07 2005-03-29 W. R. Grace & Co.-Conn. Amine-based, hexavalent chromium reducing agents for cement
US7556684B2 (en) * 2004-02-26 2009-07-07 Construction Research & Technology Gmbh Amine containing strength improvement admixture

Also Published As

Publication number Publication date
AU2003279125A1 (en) 2004-05-04
JP2006515826A (ja) 2006-06-08
CN100374392C (zh) 2008-03-12
CN1753844A (zh) 2006-03-29
ATE548341T1 (de) 2012-03-15
EP1558542A4 (fr) 2009-11-04
US7160384B2 (en) 2007-01-09
WO2004033386A1 (fr) 2004-04-22
ES2380594T3 (es) 2012-05-16
EP1558542B1 (fr) 2012-03-07
EP1558542A1 (fr) 2005-08-03
US20060086291A1 (en) 2006-04-27
JP4796770B2 (ja) 2011-10-19

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