BR112018005646B1 - Uso de um copolímero como dispersante em uma composição aglutinante, composição aglutinante, e processo para a produção da mesma - Google Patents

Uso de um copolímero como dispersante em uma composição aglutinante, composição aglutinante, e processo para a produção da mesma Download PDF

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Publication number
BR112018005646B1
BR112018005646B1 BR112018005646-4A BR112018005646A BR112018005646B1 BR 112018005646 B1 BR112018005646 B1 BR 112018005646B1 BR 112018005646 A BR112018005646 A BR 112018005646A BR 112018005646 B1 BR112018005646 B1 BR 112018005646B1
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BR
Brazil
Prior art keywords
copolymer
mol
binder
section
ionizable
Prior art date
Application number
BR112018005646-4A
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English (en)
Portuguese (pt)
Other versions
BR112018005646A2 (https=
Inventor
Jürg WEIDMANN
Lukas Frunz
Jörg Zimmermann
Original Assignee
Sika Technology Ag
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 Sika Technology Ag filed Critical Sika Technology Ag
Publication of BR112018005646A2 publication Critical patent/BR112018005646A2/pt
Publication of BR112018005646B1 publication Critical patent/BR112018005646B1/pt

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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
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • 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
    • C04B24/2605—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds 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
    • 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
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • 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
    • C04B28/021—Ash cements, e.g. fly ash cements ; Cements based on incineration residues, e.g. alkali-activated slags from waste incineration ; Kiln dust cements
    • 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
    • C04B28/04—Portland cements
    • 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
    • C04B28/08—Slag cements
    • 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
    • C04B2103/0063—Polymers chosen for their physico-chemical characteristics obtained by an unusual polymerisation process, e.g. by changing the molar ratio of the different monomers during the polymerisation process
    • 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
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0088—Compounds chosen for their latent hydraulic characteristics, e.g. pozzuolanes

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)
  • Combustion & Propulsion (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
BR112018005646-4A 2015-09-24 2016-09-22 Uso de um copolímero como dispersante em uma composição aglutinante, composição aglutinante, e processo para a produção da mesma BR112018005646B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15186757.9 2015-09-24
EP15186757 2015-09-24
PCT/EP2016/072549 WO2017050900A1 (de) 2015-09-24 2016-09-22 Copolymere mit gradientenstruktur als dispergiermittel für alkalisch aktivierte bindemittel

Publications (2)

Publication Number Publication Date
BR112018005646A2 BR112018005646A2 (https=) 2018-10-02
BR112018005646B1 true BR112018005646B1 (pt) 2023-03-28

Family

ID=54249313

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018005646-4A BR112018005646B1 (pt) 2015-09-24 2016-09-22 Uso de um copolímero como dispersante em uma composição aglutinante, composição aglutinante, e processo para a produção da mesma

Country Status (9)

Country Link
US (1) US10745322B2 (https=)
EP (1) EP3353131B1 (https=)
JP (1) JP6841820B2 (https=)
CN (1) CN108025975B (https=)
BR (1) BR112018005646B1 (https=)
CO (1) CO2018004247A2 (https=)
ES (1) ES3042607T3 (https=)
MX (1) MX393705B (https=)
WO (1) WO2017050900A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018005624B1 (pt) * 2015-09-24 2022-12-20 Sika Technology Ag Copolímero, processo para a preparação de um copolímero, uso de um copolímero, composição de ligante mineral e corpo moldado
MX394369B (es) * 2015-09-24 2025-03-24 Sika Tech Ag Copolímeros en bloque como dispersantes para aglutinantes activados con álcalis.
JP7076894B2 (ja) * 2017-05-30 2022-05-30 株式会社日本触媒 カルボキシル基含有共重合体の製造方法
EP3802647A1 (de) * 2018-05-31 2021-04-14 Sika Technology Ag Verfahren zur herstellung von wohldefinierten kammpolymeren
EP4079700A1 (en) * 2021-04-23 2022-10-26 Sika Technology AG Aqueous admixture for inorganic binder composition

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842649A (en) * 1987-10-02 1989-06-27 Pyrament, Inc. Cement composition curable at low temperatures
JPH01226757A (ja) * 1988-03-04 1989-09-11 Takemoto Oil & Fat Co Ltd セメント用分散剤
CH689118A5 (de) * 1993-06-11 1998-10-15 Nippon Catalytic Chem Ind Zusatzmittel zur Kontrolle des Fliessverhaltens von zementartigen Zusammensetzungen.
JPH1030010A (ja) * 1996-07-15 1998-02-03 Toyo Ink Mfg Co Ltd ノニオン系高分子界面活性剤、その製造方法、及びその顔料分散体
DE19757298A1 (de) * 1997-12-22 1999-06-24 Basf Ag Verfahren zur Herstellung von Polymerpulvern
JP3600100B2 (ja) * 1999-12-20 2004-12-08 花王株式会社 コンクリート混和剤
EP1138696A1 (en) 2000-03-29 2001-10-04 Sika AG, vorm. Kaspar Winkler & Co. Polymers for cement dispersing admixtures
DE10237286A1 (de) * 2002-08-14 2004-02-26 Degussa Construction Chemicals Gmbh Verwendung von Blockcopolymeren als Dilpergiermittel für wässrige Feststoff-Suspensionen
JP4725742B2 (ja) 2007-02-19 2011-07-13 信越化学工業株式会社 水硬性組成物
JP2008291078A (ja) * 2007-05-23 2008-12-04 Kyoto Univ 重合体の製造方法
EP2411346B1 (fr) * 2009-03-25 2013-07-24 Lafarge Gypsum International Fluidifiant pour liant à base de sulfate de calcium
FR2948932B1 (fr) 2009-08-05 2012-08-17 Lafarge Sa Superplastifiant pour composition hydraulique
FR2957072B1 (fr) * 2010-03-02 2012-02-17 Lafarge Sa Procede d'inertage d'argiles non gonflantes
FR2958284B1 (fr) * 2010-04-02 2012-03-16 Lafarge Sa Melange fluidifiant pour composition hydraulique
EP2535362A1 (de) * 2011-06-17 2012-12-19 Sika Technology AG Kammpolymere als Dispergiermittel für alkalisch aktivierte Bindemittel
EP2935348A4 (en) * 2012-12-18 2016-06-29 Henkel IP & Holding GmbH METHOD FOR CONTROLLED RADICAL POLYMERIZATION OF BRANCHED POLYACRYLATES

Also Published As

Publication number Publication date
EP3353131B1 (de) 2025-09-10
WO2017050900A1 (de) 2017-03-30
JP6841820B2 (ja) 2021-03-10
US20180230051A1 (en) 2018-08-16
CN108025975A (zh) 2018-05-11
CO2018004247A2 (es) 2018-09-20
JP2018529619A (ja) 2018-10-11
CN108025975B (zh) 2021-04-13
EP3353131A1 (de) 2018-08-01
BR112018005646A2 (https=) 2018-10-02
ES3042607T3 (en) 2025-11-21
MX2018003598A (es) 2018-08-01
MX393705B (es) 2025-03-24
US10745322B2 (en) 2020-08-18

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Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09X Republication of the decision to grant [chapter 9.1.3 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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