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
plasticizer
surfactant
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
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 WR Grace and Co filed Critical WR Grace and Co
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 (enExample)
EP (1) EP1259310A4 (enExample)
JP (1) JP4986359B2 (enExample)
KR (1) KR100722068B1 (enExample)
CN (1) CN1239239C (enExample)
AU (1) AU2001241501A1 (enExample)
CA (1) CA2401147C (enExample)
WO (1) WO2001064323A1 (enExample)

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US8972342B2 (en) 2004-04-29 2015-03-03 Microsoft Corporation Metadata editing control
US9361312B2 (en) 2003-03-27 2016-06-07 Microsoft Technology Licensing, Llc System and method for filtering and organizing items based on metadata

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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
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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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CN102695687A (zh) * 2010-01-08 2012-09-26 株式会社日本触媒 水硬性材料用减缩剂
EP2561036A1 (de) * 2010-04-23 2013-02-27 Basf Se Verfahren zur erdölförderung unter verwendung von tensiden auf basis eines gemisches von c32-guerbet-, c34-guerbet-, c36-guerbet-haltigen alkylalkoxylaten
US8187376B2 (en) 2010-05-25 2012-05-29 W. R. Grace & Co.-Conn. Defoamers for hydratable cementitious compositions
US8815009B2 (en) 2010-10-19 2014-08-26 W. R. Grace & Co.-Conn. 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
WO2013089663A2 (en) 2011-12-12 2013-06-20 Verifi Llc Multivariate management of entrained air and rheology in cementitious mixes
EP3303260B1 (en) * 2015-06-04 2019-09-18 Verifi LLC Method for dosing concrete
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
ES2959318T3 (es) 2017-06-28 2024-02-23 Gcp Applied Tech Inc Mezcla de hormigón que potencia la resistencia temprana
MX2020006627A (es) 2017-12-22 2020-09-14 Verifi Llc Manejo de catálogos de diseño de mezclas de concreto.
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
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Cited By (3)

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

Also Published As

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

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Address after: American Maryland

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Granted publication date: 20060201