MX336088B - Policarboxilato robusto que contiene enlaces de eter para preparacion de molienda de materiales cementosos. - Google Patents

Policarboxilato robusto que contiene enlaces de eter para preparacion de molienda de materiales cementosos.

Info

Publication number
MX336088B
MX336088B MX2011007438A MX2011007438A MX336088B MX 336088 B MX336088 B MX 336088B MX 2011007438 A MX2011007438 A MX 2011007438A MX 2011007438 A MX2011007438 A MX 2011007438A MX 336088 B MX336088 B MX 336088B
Authority
MX
Mexico
Prior art keywords
cementitious materials
robust
containing ether
ether linkages
milling preparation
Prior art date
Application number
MX2011007438A
Other languages
English (en)
Other versions
MX2011007438A (es
Inventor
Byong-Wa Chun
Masahiro Sato
Josephine Cheung
Denise Silva
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 MX2011007438A publication Critical patent/MX2011007438A/es
Publication of MX336088B publication Critical patent/MX336088B/es

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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • 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
    • 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
    • C04B28/10—Lime cements or magnesium oxide cements
    • C04B28/12—Hydraulic lime
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • 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
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0059—Graft (co-)polymers
    • C04B2103/006—Comb polymers
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Crushing And Grinding (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invención describe composiciones y métodos en donde polímeros de peine de policarboxilato se usan como aditivos de molienda. Los polímeros de peine contienen una estructura que contiene carbono y grupos pendientes en donde los grupos pendientes de oxialquileno contienen uno o más grupos de enlace de éter para proporcionar fortaleza al polímero para resistir la degradación durante la molienda y, por lo tanto sostener la capacidad de trabajo y resistencia de materiales cementosos hidratables, tales como cementos, puzolanas, piedra caliza, y otros materiales cementosos.
MX2011007438A 2009-01-21 2010-01-15 Policarboxilato robusto que contiene enlaces de eter para preparacion de molienda de materiales cementosos. MX336088B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14617709P 2009-01-21 2009-01-21
US23557709P 2009-08-20 2009-08-20
PCT/US2010/021149 WO2010085425A1 (en) 2009-01-21 2010-01-15 Robust polycarboxylate containing ether linkages for milling preparation of cementitious materials

Publications (2)

Publication Number Publication Date
MX2011007438A MX2011007438A (es) 2012-01-25
MX336088B true MX336088B (es) 2016-01-08

Family

ID=42356169

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011007438A MX336088B (es) 2009-01-21 2010-01-15 Policarboxilato robusto que contiene enlaces de eter para preparacion de molienda de materiales cementosos.

Country Status (12)

Country Link
US (1) US8993656B2 (es)
EP (1) EP2379630B8 (es)
JP (1) JP5673961B2 (es)
KR (1) KR101619869B1 (es)
CN (1) CN102292389B (es)
AU (1) AU2010206951B2 (es)
BR (1) BRPI1006819A2 (es)
CA (1) CA2750237A1 (es)
ES (1) ES2788537T3 (es)
MX (1) MX336088B (es)
PL (1) PL2379630T3 (es)
WO (1) WO2010085425A1 (es)

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JP6422772B2 (ja) * 2011-04-21 2018-11-14 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Ｃｏｎｓｔｒｕｃｔｉｏｎ Ｒｅｓｅａｒｃｈ ＆ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 促進剤組成物
EP2607332A1 (de) * 2011-12-19 2013-06-26 Sika Technology AG Abbindebeschleuniger für Bindemittel auf Basis von Calciumsulfat
MY172700A (en) * 2012-03-30 2019-12-10 Denka Company Ltd Rapid hardening cement
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EP2660218A1 (de) 2012-05-04 2013-11-06 Construction Research & Technology GmbH Verfahren zur Herstellung eines hydraulischen Bindemittels, entsprechendes Additiv sowie dessen Verwendung.
CN103058568A (zh) * 2013-01-07 2013-04-24 辽宁工业大学 硅酸盐水泥早强剂及使用方法
PL3046885T3 (pl) * 2013-09-18 2021-01-25 Gcp Applied Technologies Inc. Dodatek do mielenia cementu umożliwiający stosowanie osprzętu z PCW
EP2873657A1 (en) * 2013-11-13 2015-05-20 Huntsman Petrochemical LLC Admixture composition to improve strength of cement cured products
EP2873655A1 (en) 2013-11-18 2015-05-20 Sika Technology AG Air-entraining agent for hydraulic binders
KR101692850B1 (ko) * 2016-02-29 2017-01-06 (주)제이엔티아이엔씨 알킬포스페이트 화합물을 포함하는 시멘트 클링커 분쇄조제 조성물
ES2959318T3 (es) * 2017-06-28 2024-02-23 Gcp Applied Tech Inc Mezcla de hormigón que potencia la resistencia temprana
US10336652B2 (en) 2017-11-10 2019-07-02 Gcp Applied Technologies Inc. Enhancing calcined clay use with inorganic binders
US20230192545A1 (en) 2020-05-20 2023-06-22 Coatex Composition for aerated or lightweight concrete
EP3919459A1 (en) * 2020-06-01 2021-12-08 Coatex Composition for aerated or lightweight concrete
EP3925941A1 (en) 2020-06-19 2021-12-22 Sika Technology Ag Method for the increase of workability of a binder composition comprising portland cement, calcined clay, and limestone
WO2022262985A1 (en) * 2021-06-17 2022-12-22 Cemex Innovation Holding Ag Robust polycarboxylate with polyalkylene oxide-based sacrificial sidechain linkage as milling aid for cementitious materials
CN114620967A (zh) * 2022-04-23 2022-06-14 杭州砺品科技有限公司 一种水泥生料助磨剂及其制备方法和水泥生料

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Also Published As

Publication number Publication date
US20110306704A1 (en) 2011-12-15
KR20110112812A (ko) 2011-10-13
CN102292389B (zh) 2013-10-30
AU2010206951B2 (en) 2014-02-27
KR101619869B1 (ko) 2016-05-12
EP2379630B8 (en) 2020-04-01
PL2379630T3 (pl) 2020-07-13
JP5673961B2 (ja) 2015-02-18
MX2011007438A (es) 2012-01-25
WO2010085425A1 (en) 2010-07-29
JP2012515695A (ja) 2012-07-12
EP2379630A1 (en) 2011-10-26
CA2750237A1 (en) 2010-07-29
CN102292389A (zh) 2011-12-21
US8993656B2 (en) 2015-03-31
WO2010085425A8 (en) 2011-08-11
ES2788537T3 (es) 2020-10-21
AU2010206951A1 (en) 2011-08-25
EP2379630A4 (en) 2016-02-24
BRPI1006819A2 (pt) 2016-04-12
EP2379630B1 (en) 2020-02-19

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