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BR0308679A - Polìmeros em estado agregado sólido - Google Patents

Polìmeros em estado agregado sólido

Info

Publication number
BR0308679A
BR0308679A BR0308679-8A BR0308679A BR0308679A BR 0308679 A BR0308679 A BR 0308679A BR 0308679 A BR0308679 A BR 0308679A BR 0308679 A BR0308679 A BR 0308679A
Authority
BR
Brazil
Prior art keywords
unsaturated
polymer
dicarboxylic acids
monomer
solid aggregate
Prior art date
Application number
BR0308679-8A
Other languages
English (en)
Other versions
BR0308679B1 (pt
Inventor
Ueli Sulser
Irene Schober
Urs Moder
Ulf Velten
Original Assignee
Sika Schweiz 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 Schweiz Ag filed Critical Sika Schweiz Ag
Priority to BRBR122013002075-6A priority Critical patent/BR122013002075B1/pt
Publication of BR0308679A publication Critical patent/BR0308679A/pt
Publication of BR0308679B1 publication Critical patent/BR0308679B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C08G81/025—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyether sequences
    • 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
    • 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
    • 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
    • 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
    • C04B24/2688—Copolymers containing at least three different monomers
    • C04B24/2694—Copolymers containing at least three different monomers 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • C08F287/00—Macromolecular compounds obtained by polymerising monomers on to block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/006—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to block copolymers containing at least one sequence of polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • 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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

"POLìMEROS EM ESTADO AGREGADO SóLIDO". A presente invenção refere-se a polímeros em estado agregado sólido, que são obtidos pela reação de pelo menos um polímero A, preparado a partir de pelo menos um monómero a, escolhido a partir de ácidos mono- ou dicarboxílicos insaturados, ou análogos de ácidos mono- ou dicarboxílicos insaturados, e eventualmente pelo menos um monómero b etilenicamente insaturado, com pelo menos um polímero B, o qual de um lado é terminado com grupos finais não-reativos sob condições reacionais usuais e no outro lado é hidróxi ou amino funcionalizado, e eventualmente com pelo menos uma amina C. Além disso, a invenção refere-se a polímeros em estado agregado sólido, obtenível pela reação de pelo menos um monómero a, escolhido a partir de ácidos mono- ou dicarboxílicos insaturados ou análogos de ácidos mono- ou dicarboxílicos insaturados, em presença de um formador de radicais com pelo menos um monómero c, escolhido do grupo dos ésteres insaturados ou amidas de um polímero B, o qual de um lado é terminado com grupos finais não-reativos sob condições reacionais usuais e no outro lado é hidróxi ou amino funcionalizado, com eventualmente pelo menos um monómero b etilenicamente insaturado. Além disso, são descritos a preparação e o uso do polimero sólido como dispersante e fluidificador em sistemas de cimentação.
BRPI0308679-8B1A 2002-03-25 2003-03-19 Polímeros em estado agregado sólido, processo para preparação deste, uso do mesmos e solução aquosa BR0308679B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRBR122013002075-6A BR122013002075B1 (pt) 2002-03-25 2003-03-19 Polímeros em estado agregado sólido, processo para preparação destes, uso dos mesmos e solução aquosa

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02006760A EP1348729A1 (de) 2002-03-25 2002-03-25 Polymere in festem Aggregatzustand
PCT/EP2003/002892 WO2003080714A1 (de) 2002-03-25 2003-03-19 Polymere in festem aggregatzustand

Publications (2)

Publication Number Publication Date
BR0308679A true BR0308679A (pt) 2005-02-01
BR0308679B1 BR0308679B1 (pt) 2013-10-22

Family

ID=27798797

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0308679-8B1A BR0308679B1 (pt) 2002-03-25 2003-03-19 Polímeros em estado agregado sólido, processo para preparação deste, uso do mesmos e solução aquosa
BRBR122013002075-6A BR122013002075B1 (pt) 2002-03-25 2003-03-19 Polímeros em estado agregado sólido, processo para preparação destes, uso dos mesmos e solução aquosa

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRBR122013002075-6A BR122013002075B1 (pt) 2002-03-25 2003-03-19 Polímeros em estado agregado sólido, processo para preparação destes, uso dos mesmos e solução aquosa

Country Status (20)

Country Link
US (2) US20060004148A1 (pt)
EP (3) EP1348729A1 (pt)
JP (2) JP2005520900A (pt)
KR (1) KR20040105807A (pt)
CN (2) CN100413912C (pt)
AT (1) ATE341577T1 (pt)
AU (1) AU2003227536B2 (pt)
BR (2) BR0308679B1 (pt)
CA (1) CA2480061C (pt)
DE (1) DE50305264D1 (pt)
DK (1) DK1490424T3 (pt)
ES (2) ES2274228T3 (pt)
NO (1) NO335214B1 (pt)
NZ (1) NZ536106A (pt)
PT (1) PT1490424E (pt)
RU (1) RU2004131541A (pt)
SI (1) SI1490424T1 (pt)
TR (1) TR201902319T4 (pt)
WO (1) WO2003080714A1 (pt)
ZA (1) ZA200408401B (pt)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1348729A1 (de) * 2002-03-25 2003-10-01 Sika Schweiz AG Polymere in festem Aggregatzustand
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FR2900930B1 (fr) * 2006-05-12 2008-08-08 Coatex Sas Procede de fabrication de polymeres peigne par sechage puis fonctionnalisation de la chaine principale (meth)acrylique, polymeres obtenus et leurs utilisations
EP1916265A1 (de) * 2006-10-26 2008-04-30 Sika Technology AG Verfahren zur Herstellung von Amid- und Estergruppen aufweisenden Polymeren im festen Aggregatszustand
CN100432116C (zh) * 2007-04-24 2008-11-12 陕西科技大学 环保型乙烯基类聚合物型泵送剂的制备方法
EP2006258B1 (de) * 2007-06-11 2012-08-15 Sika Technology AG Dispergiermittel für Gipszusammensetzungen
EP2020422A1 (de) 2007-07-31 2009-02-04 Sika Technology AG Emulgierende Polymere und deren Verwendung
DE502007006555D1 (de) 2007-10-29 2011-04-07 Sika Technology Ag Dispergiermittel für hydraulisch abbindende Systeme
ATE496875T1 (de) * 2007-10-29 2011-02-15 Sika Technology Ag Dispergiermittel für hydraulisch abbindende systeme
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EP2090596A1 (de) * 2008-02-13 2009-08-19 Construction Research and Technology GmbH Copolymer mit Polyetherseitenketten und Hydroxyalkyl- und Säurebausteinen
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US8519029B2 (en) * 2008-06-16 2013-08-27 Construction Research & Technology Gmbh Copolymer admixture system for workability retention of cementitious compositions
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EP3279230A1 (en) 2016-08-03 2018-02-07 Sika Technology AG Polymer blends for epoxy resins compositions
US11814320B2 (en) 2016-11-09 2023-11-14 Sika Technology Ag Hardening accelerator
BR112019010902A2 (pt) * 2016-12-01 2019-10-29 Huntsman International Llc composições de polímero de poliacrilato funcionalizado e de mistura, e, métodos para preparar uma composição de polímero de poliacrilato funcionalizado e para a atenuação de argilas.
US11511478B2 (en) 2016-12-21 2022-11-29 Sika Technology Ag Additive manufacturing of shaped bodies from curable materials
EP3549961A1 (de) 2018-04-03 2019-10-09 Evonik Röhm GmbH Beton-fliessverbesserer und wasserreduktionsmittel
DE102017213607A1 (de) 2017-08-04 2019-02-07 Evonik Röhm Gmbh Fließverbesserer und Wasserreduktionsmittel
JP2020529503A (ja) 2017-08-04 2020-10-08 レーム・ゲーエムベーハーＲｏｅｈｍ ＧｍｂＨ コンクリート流動性向上剤および減水剤
DE102017213600A1 (de) 2017-08-04 2019-02-07 Evonik Röhm Gmbh Beton-Fließverbesserer
EP3768647A4 (en) 2018-03-21 2021-11-10 Sika Technology Ag EPOXY RESIN COMPOSITION FOR UNDERWATER GROUTING
EP3860962A1 (en) 2018-10-05 2021-08-11 Sika Technology AG Comb polymers as blocking additives for swelling clays
EP3677560A1 (en) 2019-01-03 2020-07-08 Sika Technology Ag Modified oxyalkilamines as shrinkage reducing agents in cementitious compositions
EP3744699A1 (en) 2019-05-28 2020-12-02 Sika Technology Ag Strength enhancer for concretes based on functionalized nanomaterials
EP3789359A1 (en) 2019-09-03 2021-03-10 Sika Technology AG Use of comb polymers as inerting agents for non-swelling layer-silicates
EP3854763A1 (de) 2020-01-23 2021-07-28 Sika Technology Ag Verfahren zur herstellung von dispergiermitteln in fester form und deren verwendung in mineralischen bindemittelzusammensetzungen
EP3939947A1 (en) 2020-07-15 2022-01-19 Sika Technology Ag Clay blocking additives for gypsum compositions
CN111777721B (zh) * 2020-07-30 2021-07-02 天津市飞龙砼外加剂有限公司 一种增强型聚羧酸减水剂及其制备方法
EP4255866A1 (en) 2020-12-02 2023-10-11 Sika Technology AG Process for the production of backfilling pastes for underground operations and method for controlling the flow of backfilling pastes
WO2022268895A1 (de) 2021-06-24 2022-12-29 Sika Technology Ag Reduktion des gehalts an monomeren polyisocyanaten in polyurethan-zusammensetzungen
CN115806403A (zh) 2021-09-13 2023-03-17 Sika技术股份公司 水泥外加剂
EP4299547A1 (en) 2022-06-28 2024-01-03 Sika Technology AG Environmentally friendly mortar compositions

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870120A (en) * 1987-05-19 1989-09-26 Nippon Shokubai Kagaku Co., Ltd. Cement dispersant
US5739212A (en) * 1992-12-08 1998-04-14 Skw Trostberg Aktiengesellschaft Water-soluble graft polymers
IT1279390B1 (it) * 1993-12-21 1997-12-10 Sandoz Ag Copolimeri di addizione utili come additivi fluidificanti per miscele cementizie
DE4439689C1 (de) * 1994-11-07 1996-08-08 Hoechst Ag Verwendung einer Betonmischung zur Herstellung von Drainbeton
EP0725043B1 (en) * 1995-01-31 2000-10-18 Mbt Holding Ag Cement dispersing agent
JPH11508219A (ja) * 1995-06-21 1999-07-21 ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト 空気制御超可塑剤
US5556460A (en) * 1995-09-18 1996-09-17 W.R. Grace & Co.-Conn. Drying shrinkage cement admixture
US5641352A (en) * 1995-10-25 1997-06-24 W.R. Grace & Co.-Conn. Nitrogenous strength enhancers for portland cement
US5824347A (en) * 1996-09-27 1998-10-20 E. I. Du Pont De Nemours And Company Concrete form liner
US5985989A (en) * 1997-07-09 1999-11-16 Arco Chemical Technology, Lp Method of making a water reducing additive for cement
JP3029827B2 (ja) * 1998-01-22 2000-04-10 株式会社日本触媒 セメント混和剤およびセメント組成物
DE19843730A1 (de) * 1998-09-24 2000-03-30 Sueddeutsche Kalkstickstoff Stabilisierte, wasserlösliche Polymerpulver auf Basis von Polyoxyalkylenglykol-Carboxylaten und Verfahren zu deren Herstellung
JP3330095B2 (ja) * 1998-11-27 2002-09-30 株式会社日本触媒 セメント添加剤の製造方法
KR20010034109A (ko) 1998-11-30 2001-04-25 가무라 미치오 분말상 수경성 조성물용 분산제의 제조방법
US6657316B1 (en) * 1998-12-23 2003-12-02 Johnson Contols Interiors Technology Corporation Window control apparatus
DE19905488A1 (de) 1999-02-10 2000-08-17 Sueddeutsche Kalkstickstoff Pulverförmige Polymerzusammensetzungen auf der Basis von Polyethercarboxylaten
DE10015135A1 (de) * 2000-03-29 2001-10-04 Basf Ag Verfahren zur Modifizierung von Säuregruppen enthaltenden Polymerisaten
EP1138696A1 (en) * 2000-03-29 2001-10-04 Sika AG, vorm. Kaspar Winkler & Co. Polymers for cement dispersing admixtures
IL155409A0 (en) * 2000-10-18 2003-11-23 Du Pont Gel-type polymer electrolyte and use thereof
US6946505B2 (en) * 2001-10-17 2005-09-20 Nippon Shokubai Co., Ltd. Cement dispersant, its production process, and cement composition using the cement dispersant
EP1348729A1 (de) * 2002-03-25 2003-10-01 Sika Schweiz AG Polymere in festem Aggregatzustand

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