BR112014030944A2 - composição auxiliar de moagem para moer a escória de cimento, mistura de cimento e método para aumentar a eficiência de moagem e melhorar a área superficial específica de um cimento - Google Patents

composição auxiliar de moagem para moer a escória de cimento, mistura de cimento e método para aumentar a eficiência de moagem e melhorar a área superficial específica de um cimento

Info

Publication number
BR112014030944A2
BR112014030944A2 BR112014030944A BR112014030944A BR112014030944A2 BR 112014030944 A2 BR112014030944 A2 BR 112014030944A2 BR 112014030944 A BR112014030944 A BR 112014030944A BR 112014030944 A BR112014030944 A BR 112014030944A BR 112014030944 A2 BR112014030944 A2 BR 112014030944A2
Authority
BR
Brazil
Prior art keywords
cement
grinding
surface area
specific surface
mixture
Prior art date
Application number
BR112014030944A
Other languages
English (en)
Inventor
Tatake Prashant
Gulabani Ritesh
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112014030944A2 publication Critical patent/BR112014030944A2/pt

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
    • 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
    • C04B24/122—Hydroxy amines
    • 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
    • C04B24/121—Amines, polyamines
    • 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
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement
    • C04B7/04—Portland cement using raw materials containing gypsum, i.e. processes of the Mueller-Kuehne type
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Abstract

resumo “composição auxiliar de moagem para moer a escória de cimento, mistura de cimento e método para aumentar a eficiência de moagem e melhorar a área superficial específica de um cimento” uma composição auxiliar de moagem para melhorar a eficiência da moagem de cimento. a composição auxiliar de moagem compreender um composto de alcanolamina que é um composto de alcanolamina primário, um composto de alcanolamina secundário, ou uma mistura dos mesmos, e um glicol.
BR112014030944A 2012-06-25 2013-05-31 composição auxiliar de moagem para moer a escória de cimento, mistura de cimento e método para aumentar a eficiência de moagem e melhorar a área superficial específica de um cimento BR112014030944A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2504CH2012 2012-06-25
PCT/US2013/043571 WO2014003972A1 (en) 2012-06-25 2013-05-31 Cement grinding aid composition

Publications (1)

Publication Number Publication Date
BR112014030944A2 true BR112014030944A2 (pt) 2017-06-27

Family

ID=54187088

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014030944A BR112014030944A2 (pt) 2012-06-25 2013-05-31 composição auxiliar de moagem para moer a escória de cimento, mistura de cimento e método para aumentar a eficiência de moagem e melhorar a área superficial específica de um cimento

Country Status (6)

Country Link
US (1) US20150336848A1 (pt)
EP (1) EP2864271A1 (pt)
JP (1) JP2015526371A (pt)
CN (1) CN104603081A (pt)
BR (1) BR112014030944A2 (pt)
WO (1) WO2014003972A1 (pt)

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DE102015000388A1 (de) 2015-01-13 2016-07-14 Werner Handl Verfahren zum Mahlen von Kohlenstoffen unter Verwendung von Mahlhilfsmitteln.
CN106746843A (zh) * 2015-11-24 2017-05-31 北京蓝天飞跃科技有限公司 一种具有微膨胀性的水泥助磨剂及其制备方法
US11014858B2 (en) 2016-03-30 2021-05-25 Gcp Applied Technologies Inc. Mineral grinding
EP3315481A1 (en) * 2016-11-01 2018-05-02 GCP Applied Technologies Inc. Method of grinding
EP3315479A1 (en) * 2016-11-01 2018-05-02 GCP Applied Technologies Inc. Method of grinding
EP3438073A1 (en) * 2017-07-31 2019-02-06 Chryso Additive for hydraulic binder useful to prevent the formation of rust-colored stains at the surface of hydraulic compositions
US10336652B2 (en) * 2017-11-10 2019-07-02 Gcp Applied Technologies Inc. Enhancing calcined clay use with inorganic binders
JP7037170B2 (ja) * 2017-12-14 2022-03-16 竹本油脂株式会社 水硬性組成物用添加剤
FR3093106B1 (fr) * 2019-02-25 2022-08-12 Chryso Procédé de broyage de liant hydraulique
CN110563374B (zh) * 2019-09-03 2022-03-11 湖南中岩建材科技有限公司 一种用于立磨的生料助磨剂及制备方法
CN110976100B (zh) * 2019-12-13 2020-10-09 内蒙古鄂托克旗昊源煤焦化有限责任公司 一种氧化煤泥的分选方法
CN111423152A (zh) * 2020-05-08 2020-07-17 华润水泥技术研发（广西）有限公司 一种提高水泥后期强度的专用助磨剂
CN112028504B (zh) * 2020-08-25 2022-03-18 湖州市菱湖三狮水泥有限公司 一种复合水泥及其制备方法
JP6966012B1 (ja) * 2021-03-26 2021-11-10 住友大阪セメント株式会社 セメント組成物及びその製造方法
CN112876130B (zh) * 2021-04-16 2022-04-08 杭州砺品科技有限公司 一种水泥助磨剂及其制备方法
EP4082982A1 (en) * 2021-04-27 2022-11-02 HeidelbergCement AG Composite cement with improved reactivity and method for manufacturing it
CN114477844B (zh) * 2022-02-14 2022-11-04 株洲宏信科技发展有限公司 一种水泥生料助磨剂及其制备方法和应用
CN115028379B (zh) * 2022-05-20 2023-07-07 湖南中岩建材科技有限公司 一种水泥生料助磨剂及其制备方法和应用
CN115073039A (zh) * 2022-06-08 2022-09-20 北京金隅水泥节能科技有限公司 一种水泥助磨剂及其制备方法
EP4317103A1 (en) * 2022-08-05 2024-02-07 Heidelberg Materials AG Degraded amine solution as performance enhancer
CN115403283B (zh) * 2022-10-08 2023-08-22 和县新城商品混凝土有限责任公司 一种高早强水泥及其加工方法

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
JPS55154359A (en) * 1979-05-14 1980-12-01 Tokuyama Soda Kk Manufacture of blast furnace cement
AU579752B2 (en) * 1986-10-28 1988-12-08 Nalco Chemical Company Cement grinding aid compositions
US5429675A (en) * 1994-08-22 1995-07-04 W. R. Grace & Co.-Conn. Grinding aid composition and cement product
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
CN1319893C (zh) * 2005-09-15 2007-06-06 许贤伟 水泥复合助磨剂、添加其的水泥及其制造方法
CN101397199B (zh) * 2008-06-20 2013-01-09 淄博宜龙化工有限公司 一种水泥助磨增强剂
US8460457B2 (en) * 2009-08-20 2013-06-11 W. R. Grace & Co.-Conn. Robust air-detraining for cement milling
JP5798395B2 (ja) * 2010-07-16 2015-10-21 花王株式会社 水硬性粉体の製造方法
US9617461B2 (en) * 2010-12-06 2017-04-11 Schlumberger Technology Corporation Compositions and methods for well completions
EP2527308A1 (de) * 2011-05-26 2012-11-28 Sika Technology AG Erhärtungsbeschleuniger für mineralische Bindemittel
CN102491672B (zh) * 2011-11-29 2013-09-18 山东宏艺科技股份有限公司 一种水泥助磨剂及其制备方法

Also Published As

Publication number Publication date
EP2864271A1 (en) 2015-04-29
CN104603081A (zh) 2015-05-06
US20150336848A1 (en) 2015-11-26
JP2015526371A (ja) 2015-09-10
WO2014003972A1 (en) 2014-01-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2465 DE 03-04-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.