MX339442B - Polimeros y uso de los mismos como dispersantes que tienen un efecto de inhibicion de espuma. - Google Patents

Polimeros y uso de los mismos como dispersantes que tienen un efecto de inhibicion de espuma.

Info

Publication number
MX339442B
MX339442B MX2012009870A MX2012009870A MX339442B MX 339442 B MX339442 B MX 339442B MX 2012009870 A MX2012009870 A MX 2012009870A MX 2012009870 A MX2012009870 A MX 2012009870A MX 339442 B MX339442 B MX 339442B
Authority
MX
Mexico
Prior art keywords
stands
monomer
polymers
alkylene
dispersants
Prior art date
Application number
MX2012009870A
Other languages
English (en)
Other versions
MX2012009870A (es
Inventor
Carsten Schaefer
Oliver Mogck
Original Assignee
Clariant Finance Bvi Ltd
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 Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of MX2012009870A publication Critical patent/MX2012009870A/es
Publication of MX339442B publication Critical patent/MX339442B/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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/288—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polypropylene-co-ethylene oxide in the alcohol moiety
    • 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
    • C08F228/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
    • C08F228/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur

Abstract

La invención se refiere a polímeros que se pueden obtener por polimerización de los monómeros (A), (B) y (D), y opcionalmente (C), en donde (A) es un monómero de la fórmula (I): (Ver Fórmula) en donde A representa alquileno de C2 a C4 B representa un alquileno de C2 a C4 diferente de A; R representa hidrógeno o metilo; m representa un número de 1 a 500; n representa un número de 1 a 500; (B) es un monómero etilénicamente insaturado que contiene por lo menos una función de ácido carboxílico; (C) es opcionalmente un monómero adicional etilénicamente insaturado diferente de (A) y (B); (D) es un monómero de la fórmula (II): (Ver Fórmula) en donde D representa alquileno de C2 a C4 E representa un grupo alquileno de C2 a C4 diferente de D; F representa un grupo alquileno de C2 a C4 diferente de E; R representa hidrógeno o metilo; o representa un número de 1 a 500; p representa un número de 1 a 500; q representa un número de 1 a 500; y en donde la fracción en peso de los monómeros es de 35% a 99% para el macromonómero (A), de 0.5% a 45% para el monómero (B), de 0% a 20% para el monómero (C), y de 1% a 20% para el monómero (D); y al uso de dichos polímeros como antiespumantes para suspensiones de sólidos inorgánicos.
MX2012009870A 2010-02-26 2011-02-15 Polimeros y uso de los mismos como dispersantes que tienen un efecto de inhibicion de espuma. MX339442B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010009493A DE102010009493A1 (de) 2010-02-26 2010-02-26 Polymere und ihre Verwendung als Dispergiermittel mit schaumhemmender Wirkung
PCT/EP2011/000684 WO2011103970A1 (de) 2010-02-26 2011-02-15 Polymere und ihre verwendung als dispergiermittel mit schaumhemmender wirkung

Publications (2)

Publication Number Publication Date
MX2012009870A MX2012009870A (es) 2012-09-12
MX339442B true MX339442B (es) 2016-05-25

Family

ID=43919913

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012009870A MX339442B (es) 2010-02-26 2011-02-15 Polimeros y uso de los mismos como dispersantes que tienen un efecto de inhibicion de espuma.

Country Status (10)

Country Link
US (1) US8940832B2 (es)
EP (1) EP2539383B1 (es)
JP (1) JP5674821B2 (es)
CN (1) CN102762620B (es)
BR (1) BR112012021116A2 (es)
DE (1) DE102010009493A1 (es)
ES (1) ES2444508T3 (es)
MX (1) MX339442B (es)
PT (1) PT2539383E (es)
WO (1) WO2011103970A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018535321A (ja) * 2015-10-30 2018-11-29 クラリアント・インターナシヨナル・リミテツド 高められた安定性を有する金属分散体
AU2017272533A1 (en) * 2016-05-30 2018-11-22 Gc Corporation Method for kneading dental plaster powder
CN111362612B (zh) * 2018-12-26 2022-03-18 江苏苏博特新材料股份有限公司 一种堆石坝c15自密实混凝土专用聚羧酸减水剂
CN111484630A (zh) * 2020-03-23 2020-08-04 江苏四新科技应用研究所股份有限公司 一种聚合物乳液型消泡剂及其制备方法

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Publication number Priority date Publication date Assignee Title
DE1238831B (de) 1965-01-09 1967-04-13 Kao Corp Verfahren zur Herstellung von leicht verteilbarem Zement
DE1671017C3 (de) 1966-02-11 1978-10-05 Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg Anorganisch-organischer Baustoff
DE2948698A1 (de) 1979-12-04 1981-06-11 Cempro Ag, Vaduz Hydraulischer estrichmoertel
DE3530258A1 (de) * 1985-08-23 1987-02-26 Lentia Gmbh Verwendung von salzen wasserloeslicher naphtalinsulfonsaeure-formaldehydkondensate als zusatzmittel fuer anorganische bindemittel und baustoff
JP3184698B2 (ja) * 1994-03-09 2001-07-09 花王株式会社 コンクリート混和剤
DE19513126A1 (de) * 1995-04-07 1996-10-10 Sueddeutsche Kalkstickstoff Copolymere auf Basis von Oxyalkylenglykol-Alkenylethern und ungesättigten Dicarbonsäure-Derivaten
DE19834173A1 (de) 1997-08-01 1999-02-04 Sueddeutsche Kalkstickstoff Copolymere auf Basis von ungesättigten Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern
DK0896123T3 (da) * 1997-08-05 2005-10-31 Inst Francais Du Petrole Fremgangsmåde til forsinkelse af væksten og/eller agglomerationen af og eventuelt forsinkelse af dannelsen af hydrater i en produktionsudledning
DE10017663A1 (de) 2000-04-08 2001-10-11 Basf Ag Verfahren zur Herstellung eines geträgerten Katalysators zur Polymerisation von Olefinen
DE10017667A1 (de) 2000-04-08 2001-10-18 Goldschmidt Ag Th Dispergiermittel zur Herstellung wässriger Pigmentpasten
US6511952B1 (en) * 2000-06-12 2003-01-28 Arco Chemical Technology, L.P. Use of 2-methyl-1, 3-propanediol and polycarboxylate builders in laundry detergents
FR2810261B1 (fr) 2000-06-15 2002-08-30 Coatex Sa Utilisation de copolymeres faiblement anioniques comme agent dispersant et/ou d'aide au broyage de suspension aqueuse de matieres minerales, suspensions aqueuses obtenues et leurs utilisations
DE10059816C1 (de) * 2000-12-01 2002-04-18 Clariant Gmbh Verwendung von Additiven zur Inhibierung der Gashydratbildung
US20020188089A1 (en) 2001-02-20 2002-12-12 Jianzhong Shen Preparation of water-reducing copolymers for concrete
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DE102006049803A1 (de) * 2006-10-23 2008-04-30 Clariant International Limited Hydroxyfunktionelle, copolymerisierbare Polyalkylenglykol-Makromonomere, deren Herstellung und Verwendung
DE102007039783A1 (de) 2007-08-23 2009-02-26 Clariant International Ltd. Wässrige Pigmentpräparationen mit anionischen Additiven auf Allyl- und Vinyletherbasis
DE102007045230A1 (de) * 2007-09-21 2009-04-09 Clariant International Limited Polycarboxylatether als Dispergiermittel für anorganische Pigmentformulierungen
DE102008038070A1 (de) 2008-08-16 2010-02-18 Clariant International Ltd. Trockene Pigmentpräparationen mit nichtionischen Additiven

Also Published As

Publication number Publication date
BR112012021116A2 (pt) 2016-05-17
DE102010009493A1 (de) 2011-09-29
CN102762620A (zh) 2012-10-31
JP2013520538A (ja) 2013-06-06
US8940832B2 (en) 2015-01-27
EP2539383B1 (de) 2013-12-11
US20120322920A1 (en) 2012-12-20
JP5674821B2 (ja) 2015-02-25
ES2444508T3 (es) 2014-02-25
PT2539383E (pt) 2014-02-26
WO2011103970A1 (de) 2011-09-01
CN102762620B (zh) 2015-04-01
EP2539383A1 (de) 2013-01-02
MX2012009870A (es) 2012-09-12

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