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MX377957B - Plastificante que tiene cadenas laterales catiónicas. - Google Patents

Plastificante que tiene cadenas laterales catiónicas.

Info

Publication number
MX377957B
MX377957B MX2015007346A MX2015007346A MX377957B MX 377957 B MX377957 B MX 377957B MX 2015007346 A MX2015007346 A MX 2015007346A MX 2015007346 A MX2015007346 A MX 2015007346A MX 377957 B MX377957 B MX 377957B
Authority
MX
Mexico
Prior art keywords
sup
sub
group
monomer
cationic
Prior art date
Application number
MX2015007346A
Other languages
English (en)
Other versions
MX2015007346A (es
Inventor
Shemari Jabbar Al
Markus Friederich
Christina Hampel
Zimmermann Jörg
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 MX2015007346A publication Critical patent/MX2015007346A/es
Publication of MX377957B publication Critical patent/MX377957B/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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • 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
    • C04B24/2658—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles 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
    • C04B28/14—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 calcium sulfate 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
    • C04B2103/0059—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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La invención se refiere a los polímeros catiónicos tipo peine, que se obtienen al polimerizar una mezcla de monómero, que contiene al menos un monómero que tiene al menos un grupo catiónico covalentemente enlazado al monómero y que contiene al menos un monómero de la fórmula R1-O-[AO]n-R2, en donde R1 es un grupo alquenilo, R2 representa un H, un grupo alquilo que tiene de 1 a 20 átomos de carbono o un grupo arilo o grupo alquilarilo que tiene de 7 a 20 átomos de carbono, A independientemente uno del otro representa a un grupo alquileno que tiene de C2 a C6 y n es el valor de 2 a 300. La invención también se refiere a las composiciones de cemento de asiento hidráulico, cuerpos con forma, usos y métodos para producir polímeros tipo peine.
MX2015007346A 2013-01-07 2013-12-16 Plastificante que tiene cadenas laterales catiónicas. MX377957B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13150423 2013-01-07
PCT/EP2013/076715 WO2014106572A1 (de) 2013-01-07 2013-12-16 Verflüssiger mit kationischen seitenketten

Publications (2)

Publication Number Publication Date
MX2015007346A MX2015007346A (es) 2015-09-10
MX377957B true MX377957B (es) 2025-03-10

Family

ID=47681633

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007346A MX377957B (es) 2013-01-07 2013-12-16 Plastificante que tiene cadenas laterales catiónicas.

Country Status (5)

Country Link
US (1) US20160017082A1 (es)
EP (1) EP2941406B1 (es)
CN (1) CN104854058B (es)
MX (1) MX377957B (es)
WO (1) WO2014106572A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012809A1 (fr) * 2013-11-04 2015-05-08 Lafarge Sa Composition pouzzolanique
US20220033306A1 (en) * 2018-10-05 2022-02-03 Sika Technology Ag Comb polymers as blocking additives for swelling clays
CN109592924A (zh) * 2018-11-16 2019-04-09 普沃斯（天津）科技有限公司 一种具有阳离子侧链的抗泥型聚羧酸减水剂
EP3789359A1 (en) * 2019-09-03 2021-03-10 Sika Technology AG Use of comb polymers as inerting agents for non-swelling layer-silicates
EP3939947A1 (en) * 2020-07-15 2022-01-19 Sika Technology Ag Clay blocking additives for gypsum compositions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814014A (en) * 1986-12-09 1989-03-21 W. R. Grace & Co. Hydraulic cement additives and hydraulic cement compositions containing same
JP4115716B2 (ja) * 2002-03-04 2008-07-09 昭和電工建材株式会社 コンクリート用材料分離低減剤
KR100950719B1 (ko) * 2005-09-27 2010-03-31 니폰 쇼쿠바이 컴파니 리미티드 신규한 중합체 및 이를 사용한 시멘트 혼화제
EP1795511A1 (de) * 2005-12-08 2007-06-13 Sika Technology AG Zusammensetzung und deren Verwendung zur Verbesserung der Verarbeitbarkeit von hydraulisch abbindenden Zusammensetzungen
DE102007023813A1 (de) * 2007-05-21 2008-11-27 Evonik Röhm Gmbh Dispersion umfassend anorganische Partikel, Wasser und mindestens ein polymeres Additiv
CN102149747B (zh) * 2008-09-11 2015-04-29 株式会社日本触媒 多支链聚烷撑二醇系聚合物及其制造方法、以及水泥外掺剂
EP2463317A1 (de) * 2010-12-09 2012-06-13 BASF Construction Polymers GmbH Additiv für fließmittel enthaltende Baustoffmischungen
US8461245B2 (en) * 2011-02-15 2013-06-11 W.R. Grace & Co.-Conn. Copolymers for treating construction aggregates

Also Published As

Publication number Publication date
EP2941406A1 (de) 2015-11-11
MX2015007346A (es) 2015-09-10
EP2941406B1 (de) 2018-06-27
CN104854058B (zh) 2018-03-30
CN104854058A (zh) 2015-08-19
US20160017082A1 (en) 2016-01-21
WO2014106572A1 (de) 2014-07-10

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