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MX2018003601A - Copolimeros que tienen unidades monomericas que portan grupos fosforo. - Google Patents

Copolimeros que tienen unidades monomericas que portan grupos fosforo.

Info

Publication number
MX2018003601A
MX2018003601A MX2018003601A MX2018003601A MX2018003601A MX 2018003601 A MX2018003601 A MX 2018003601A MX 2018003601 A MX2018003601 A MX 2018003601A MX 2018003601 A MX2018003601 A MX 2018003601A MX 2018003601 A MX2018003601 A MX 2018003601A
Authority
MX
Mexico
Prior art keywords
copolimeros
monomeric units
copolymer
carry groups
dispersant
Prior art date
Application number
MX2018003601A
Other languages
English (en)
Other versions
MX394023B (es
Inventor
Frunz Lukas
Weidmann Jürg
Gresser Jürgen
Glaus Joachim
Original Assignee
Sika Tech 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 Tech Ag filed Critical Sika Tech Ag
Publication of MX2018003601A publication Critical patent/MX2018003601A/es
Publication of MX394023B publication Critical patent/MX394023B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • C04B24/243—Phosphorus-containing polymers
    • C04B24/246—Phosphorus-containing polymers 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0061—Block (co-)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
    • C04B2103/0045—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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2438/00—Living radical polymerisation
    • C08F2438/03—Use of a di- or tri-thiocarbonylthio compound, e.g. di- or tri-thioester, di- or tri-thiocarbamate, or a xanthate as chain transfer agent, e.g . Reversible Addition Fragmentation chain Transfer [RAFT] or Macromolecular Design via Interchange of Xanthates [MADIX]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

La presente invencion se refiere a un copolimero, en particular un dispersante para particulas solidas, en particular un dispersante para composiciones aglutinantes minerales, que comprenden una estructura de polimero y cadenas laterales unidas a este. Dicho copolimero comprende al menos una unidad monomerica que porta grupos fosforo M1 y al menos una unidad monomerica que porta cadenas laterales M2, donde el copolimero tiene, en una direccion a lo largo de la estructura del polimero, una distribucion no aleatoria de las unidades monomericas M1 y/o de las unidades monomericas M2.
MX2018003601A 2015-09-24 2016-09-22 Copolimeros que tienen unidades monomericas que portan grupos fosforo MX394023B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15186761 2015-09-24
PCT/EP2016/072555 WO2017050905A1 (de) 2015-09-24 2016-09-22 Copolymere mit phosphorgruppen-tragenden monomereinheiten

Publications (2)

Publication Number Publication Date
MX2018003601A true MX2018003601A (es) 2018-08-01
MX394023B MX394023B (es) 2025-03-21

Family

ID=54249314

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003601A MX394023B (es) 2015-09-24 2016-09-22 Copolimeros que tienen unidades monomericas que portan grupos fosforo

Country Status (8)

Country Link
US (1) US10562999B2 (es)
EP (1) EP3353130A1 (es)
JP (1) JP6916170B2 (es)
CN (1) CN108025974A (es)
BR (1) BR112018005579B1 (es)
CO (1) CO2018004244A2 (es)
MX (1) MX394023B (es)
WO (1) WO2017050905A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3353129B1 (de) * 2015-09-24 2025-09-03 Sika Technology AG Copolymere mit gradientenstruktur
JP2022188314A (ja) * 2019-11-29 2022-12-21 デンカ株式会社 樹脂組成物改質用ブロック共重合体、その製造方法、及び樹脂組成物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7714075B1 (en) * 1996-07-10 2010-05-11 Commonwealth Scientific And Industrial Research Organisation Polymerization with living characteristics
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
CA2473791C (en) * 2002-01-22 2009-08-04 Atofina Method of producing and using materials which are reinforced against impact and which contain block copolymers that are obtained by means of controlled radical polymerization in the presence of nitroxides
DE10237286A1 (de) * 2002-08-14 2004-02-26 Degussa Construction Chemicals Gmbh Verwendung von Blockcopolymeren als Dilpergiermittel für wässrige Feststoff-Suspensionen
CN1948206A (zh) * 2005-10-14 2007-04-18 建筑研究及技术有限责任公司 混凝土的加速混合物
US20110223529A1 (en) * 2008-07-28 2011-09-15 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Aqueous pigment dispersion and applications thereof
FR2949777B1 (fr) * 2009-09-09 2012-10-26 Lafarge Gypsum Int Fluidifiant pour liant hydraulique.
PL2411346T3 (pl) * 2009-03-25 2014-05-30 Siniat Int Środek upłynniający do spoiwa na bazie siarczanu wapnia
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
JP5657504B2 (ja) * 2011-11-14 2015-01-21 大日精化工業株式会社 リン酸基含有ブロックコポリマー、顔料分散剤、及び顔料着色剤組成物
CN103804608B (zh) * 2012-11-13 2017-04-12 Sika技术股份公司 用于水硬性体系的改善的分散剂
ES2777302T3 (es) 2014-03-27 2020-08-04 Sika Tech Ag Copolímero de bloque

Also Published As

Publication number Publication date
JP2018529818A (ja) 2018-10-11
JP6916170B2 (ja) 2021-08-11
CN108025974A (zh) 2018-05-11
US20180273668A1 (en) 2018-09-27
US10562999B2 (en) 2020-02-18
BR112018005579A2 (es) 2018-10-02
WO2017050905A1 (de) 2017-03-30
EP3353130A1 (de) 2018-08-01
BR112018005579B1 (pt) 2023-01-10
MX394023B (es) 2025-03-21
CO2018004244A2 (es) 2018-08-21

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