CN1239239C - 具有增塑剂和粘土活性改进剂的水泥混合物的加气处理 - Google Patents

具有增塑剂和粘土活性改进剂的水泥混合物的加气处理 Download PDF

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Publication number
CN1239239C
CN1239239C CNB018059724A CN01805972A CN1239239C CN 1239239 C CN1239239 C CN 1239239C CN B018059724 A CNB018059724 A CN B018059724A CN 01805972 A CN01805972 A CN 01805972A CN 1239239 C CN1239239 C CN 1239239C
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CN
China
Prior art keywords
composition
admixture
air
surfactant
cement
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.)
Expired - Lifetime
Application number
CNB018059724A
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English (en)
Chinese (zh)
Other versions
CN1454114A (zh
Inventor
欧家骥
A·A·杰克纳沃里安
C·L·希尔
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.)
GCP Applied Technologies Inc
Original Assignee
WR Grace and Co
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Publication date
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Publication of CN1454114A publication Critical patent/CN1454114A/zh
Application granted granted Critical
Publication of CN1239239C publication Critical patent/CN1239239C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34—Non-shrinking or non-cracking materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/909—The agent contains organic compound containing sulfoxy*
    • Y10S516/91—The compound contains nitrogen, except if present solely as NH4+
    • Y10S516/912—The compound contains -C[=O]NHH where substitution may be made for the hydrogen
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/914—The agent contains organic compound containing nitrogen, except if present solely as NH4+
    • Y10S516/915—The compound contains -C[=O]NHH where substitution may be made for the hydrogen

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
CNB018059724A 2000-03-02 2001-02-15 具有增塑剂和粘土活性改进剂的水泥混合物的加气处理 Expired - Lifetime CN1239239C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/517,443 2000-03-02
US09/517,443 US6441054B1 (en) 2000-03-02 2000-03-02 Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent

Publications (2)

Publication Number Publication Date
CN1454114A CN1454114A (zh) 2003-11-05
CN1239239C true CN1239239C (zh) 2006-02-01

Family

ID=24059817

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018059724A Expired - Lifetime CN1239239C (zh) 2000-03-02 2001-02-15 具有增塑剂和粘土活性改进剂的水泥混合物的加气处理

Country Status (8)

Country Link
US (2) US6441054B1 (https=)
EP (1) EP1259310A4 (https=)
JP (1) JP4986359B2 (https=)
KR (1) KR100722068B1 (https=)
CN (1) CN1239239C (https=)
AU (1) AU2001241501A1 (https=)
CA (1) CA2401147C (https=)
WO (1) WO2001064323A1 (https=)

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US6641661B1 (en) * 2000-05-26 2003-11-04 W. R. Grace & Co.-Conn. High early strength cement and additives and methods for making the same
US6803396B2 (en) * 2001-08-16 2004-10-12 Basf Corporation Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the same
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US20040226620A1 (en) * 2002-09-26 2004-11-18 Daniel Therriault Microcapillary networks
US7053125B2 (en) * 2002-11-14 2006-05-30 The Board Of Trustees Of The University Of Illinois Controlled dispersion of colloidal suspension by comb polymers
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US7141617B2 (en) * 2003-06-17 2006-11-28 The Board Of Trustees Of The University Of Illinois Directed assembly of three-dimensional structures with micron-scale features
US7240732B2 (en) * 2003-10-31 2007-07-10 Halliburton Energy Services, Inc. Dispersant compositions for cement compositions and related methods
US7976625B2 (en) * 2006-01-20 2011-07-12 Cognis Ip Management Gmbh Compounds and methods for treating fly ash
US20070204764A1 (en) * 2006-01-23 2007-09-06 Jianhua Mao Compounds and methods for reducing water content in cementitious mixtures
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US7956102B2 (en) * 2007-04-09 2011-06-07 The Board Of Trustees Of The University Of Illinois Sol-gel inks
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US7922939B2 (en) * 2008-10-03 2011-04-12 The Board Of Trustees Of The University Of Illinois Metal nanoparticle inks
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US20100286312A1 (en) * 2009-05-06 2010-11-11 Boral Material Technologies Inc. Amine Sacrificial Agents and Methods and Products Using Same
EP2467347A4 (en) * 2009-08-20 2014-01-22 Grace W R & Co ROBUST AIR DISCHARGE FOR CEMENT GROOMING
CN102695688A (zh) * 2010-01-08 2012-09-26 株式会社日本触媒 混凝土组合物
CA2795104C (en) * 2010-04-23 2018-05-15 Basf Se Process for producing mineral oil using surfactants based on a mixture of c32 guerbet-, c34 guerbet-, c36 guerbet-containing alkyl alkoxylates
US8187376B2 (en) 2010-05-25 2012-05-29 W. R. Grace & Co.-Conn. Defoamers for hydratable cementitious compositions
AU2011317284B2 (en) 2010-10-19 2015-02-19 Gcp Applied Technologies Inc. Clay-bearing manufactured sands for hydratable cementitious compositions
US9034968B2 (en) 2011-03-31 2015-05-19 W. R. Grace & Co.-Conn. Cationic polymers for treating construction aggregates
MX345937B (es) 2011-12-12 2017-02-27 Verifi Llc Gestion multivariada del aire atrapado y reologia en mezclas cementosas.
MY186502A (en) * 2015-06-04 2021-07-22 Verifi Llc Post-batching cma dosing into concrete
US20180194682A1 (en) * 2015-07-20 2018-07-12 Frank Schubert Novel shrinkage-reducing agents for mineral binders
CN106316187B (zh) * 2016-08-25 2018-11-16 新昌县鸿裕工业产品设计有限公司 一种天然植物基混凝土引气剂的制备方法
IT201700045104A1 (it) * 2017-04-26 2018-10-26 Simem S P A Apparato e metodo per la produzione di calcestruzzo fluido
EP3645228B1 (en) 2017-06-28 2023-08-30 GCP Applied Technologies Inc. Early strength enhancing concrete admixure
CA3086587A1 (en) 2017-12-22 2019-06-27 Verifi Llc Managing concrete mix design catalogs
CN108033705B (zh) * 2017-12-28 2020-11-27 钊美新材料（上海）有限公司 一种可作为辅助减水剂的化合物
JP6749963B2 (ja) * 2018-05-09 2020-09-02 花王株式会社 水硬性組成物用水和発熱抑制剤
JP7207887B2 (ja) * 2018-07-27 2023-01-18 東邦化学工業株式会社 水硬性組成物用空気連行剤
FR3088928B1 (fr) * 2018-11-27 2022-08-05 Chryso Méthode d’analyse de la quantité d’argile dans un sable
CN109650763B (zh) * 2018-12-25 2022-04-29 海南省众邑新材料研究院有限公司 一种提高混凝土钢筋耐腐蚀性能的外加剂及其制备方法
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9361313B2 (en) 2003-03-27 2016-06-07 Microsoft Technology Licensing, Llc System and method for filtering and organizing items based on common elements
US9361312B2 (en) 2003-03-27 2016-06-07 Microsoft Technology Licensing, Llc System and method for filtering and organizing items based on metadata
US8972342B2 (en) 2004-04-29 2015-03-03 Microsoft Corporation Metadata editing control

Also Published As

Publication number Publication date
KR100722068B1 (ko) 2007-05-25
AU2001241501A1 (en) 2001-09-12
KR20020086598A (ko) 2002-11-18
JP4986359B2 (ja) 2012-07-25
US6441054B1 (en) 2002-08-27
US7972436B2 (en) 2011-07-05
CA2401147C (en) 2010-04-13
EP1259310A1 (en) 2002-11-27
JP2003525190A (ja) 2003-08-26
WO2001064323A1 (en) 2001-09-07
CN1454114A (zh) 2003-11-05
US20030136307A1 (en) 2003-07-24
CA2401147A1 (en) 2001-09-07
EP1259310A4 (en) 2009-11-11

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Address after: American Maryland

Patentee after: W.R. GRACE & CO.-CONN.

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Patentee before: W.R. GRACE & CO.-CONN.

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Effective date of registration: 20160603

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Granted publication date: 20060201

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