ATE288882T1 - Zementdispergiermittel und betonzusammensetzung dieses enthaltend - Google Patents

Zementdispergiermittel und betonzusammensetzung dieses enthaltend

Info

Publication number: ATE288882T1
Authority: AT; Austria
Prior art keywords: dispersant; concrete composition; same; cement dispersant; composition containing
Prior art date: 1998-12-25

Application number

AT99961354T

Other languages

English (en)

Inventor

Toshihiko Amaya

Akira Ikeda

Jun Imamura

Atsushi Kobayashi

Kaname Saito

Wernher M Danzinger

Tetsu Tomoyose

Original Assignee

Sika Ltd

Toho Chem Ind Co 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.)

1998-12-25

Filing date

1999-12-24

Publication date

2005-02-15

1999-12-24 Application filed by Sika Ltd, Toho Chem Ind Co Ltd filed Critical Sika Ltd

2005-02-15 Application granted granted Critical

2005-02-15 Publication of ATE288882T1 publication Critical patent/ATE288882T1/de

Links

239000002270 dispersing agent Substances 0.000 title abstract 5
239000004567 concrete Substances 0.000 title abstract 3
239000004568 cement Substances 0.000 title abstract 2
239000000203 mixture Substances 0.000 title abstract 2
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
125000002947 alkylene group Chemical group 0.000 abstract 1
229920001577 copolymer Polymers 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
239000004574 high-performance concrete Substances 0.000 abstract 1
230000014759 maintenance of location Effects 0.000 abstract 1
229920001515 polyalkylene glycol Polymers 0.000 abstract 1
229920000768 polyamine Polymers 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

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
- 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
- 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)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Macromonomer-Based Addition Polymer (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Compositions Of Macromolecular Compounds (AREA)

AT99961354T 1998-12-25 1999-12-24 Zementdispergiermittel und betonzusammensetzung dieses enthaltend ATE288882T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP37686298A JP3336456B2 (ja)	1998-12-25	1998-12-25	セメント分散剤および該分散剤を含むコンクリート組成物
PCT/JP1999/007261 WO2000039045A1 (fr)	1998-12-25	1999-12-24	Dispersant pour ciments et composition cementeuse contenant ledit dispersant

Publications (1)

Publication Number	Publication Date
ATE288882T1 true ATE288882T1 (de)	2005-02-15

Family

ID=18507856

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99961354T ATE288882T1 (de)	1998-12-25	1999-12-24	Zementdispergiermittel und betonzusammensetzung dieses enthaltend

Country Status (6)

Country	Link
US (1)	US6680348B1 (de)
EP (1)	EP1184353B1 (de)
JP (1)	JP3336456B2 (de)
AT (1)	ATE288882T1 (de)
DE (1)	DE69923711T2 (de)
WO (1)	WO2000039045A1 (de)

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WO2002053611A1 (en)	2000-12-27	2002-07-11	Nippon Shokubai Co., Ltd.	Polycarboxylic acid type copolymer and method for producing the same, and use of the same
EP1497241A4 (de)	2002-04-25	2009-07-29	Nippon Catalytic Chem Ind	Zementmischung und herstellungsverfahren dafür
JP4042851B2 (ja) *	2002-05-20	2008-02-06	株式会社日本触媒	セメント混和剤及びその製造方法
JP2003327459A (ja) *	2002-05-10	2003-11-19	Nippon Shokubai Co Ltd	セメント混和剤
JP2007182380A (ja) *	2002-05-20	2007-07-19	Nippon Shokubai Co Ltd	セメント混和剤及びその製造方法
JP2007326779A (ja) *	2002-05-20	2007-12-20	Nippon Shokubai Co Ltd	セメント混和剤及びその製造方法
JP4107957B2 (ja) *	2002-05-20	2008-06-25	株式会社日本触媒	セメント混和剤及びその製造方法
KR100484725B1 (ko) *	2002-06-28	2005-04-20	주식회사 엘지화학	고성능 감수효과를 가진 시멘트 혼화제 및 그의 제조방법과 이를 포함하는 시멘트 조성물
DE10237286A1 (de) *	2002-08-14	2004-02-26	Degussa Construction Chemicals Gmbh	Verwendung von Blockcopolymeren als Dilpergiermittel für wässrige Feststoff-Suspensionen
DE10337975A1 (de) *	2003-08-19	2005-04-07	Construction Research & Technology Gmbh	Statistische Kammpolymere, Verfahren zu ihrer Herstellung und deren Verwendung
JP4514426B2 (ja) *	2003-10-02	2010-07-28	ミヨシ油脂株式会社	セメント混和剤及びその製造方法
WO2005072685A1 (ja) *	2004-01-30	2005-08-11	Toho Chemical Industry Co., Ltd.	化粧料用分散剤及び該分散剤を含む化粧料組成物
JP5181086B2 (ja)	2004-02-13	2013-04-10	ヴェリフィ・エルエルシー	運搬車でスランプを計算し、報告する方法およびシステム
WO2006011182A1 (ja) *	2004-06-25	2006-02-02	Sika Ltd.	セメント分散剤および該分散剤を含むコンクリート組成物
US20070039515A1 (en) *	2004-06-25	2007-02-22	Toho Chemical Industry Co., Ltd.	Cement dispersant and concrete composition contain the dispersant
US7691982B2 (en)	2004-09-24	2010-04-06	Nippon Shokubai Co., Ltd.	Dispersant using kraft lignin and novel lignin derivative
AU2005310501A1 (en) *	2004-12-02	2006-06-08	Sika Ltd.	Powdery polycarboxylic-acid cement dispersant and dispersant composition containing the dispersant
JP5113988B2 (ja) *	2005-03-31	2013-01-09	株式会社日本触媒	セメント混和剤用ポリカルボン酸系ポリマー
US20070204764A1 (en) *	2006-01-23	2007-09-06	Jianhua Mao	Compounds and methods for reducing water content in cementitious mixtures
WO2007086507A1 (ja) *	2006-01-26	2007-08-02	Sika Ltd.	セメント分散剤
JP4844878B2 (ja) *	2006-05-30	2011-12-28	東邦化学工業株式会社	石膏用分散剤及び石膏用分散剤組成物
CN101516801B (zh) *	2006-09-13	2012-07-18	东邦化学工业株式会社	水泥分散剂
JP5282884B2 (ja) *	2006-09-13	2013-09-04	東邦化学工業株式会社	セメント分散剤
US8020431B2 (en)	2007-06-19	2011-09-20	Verifi, LLC	Method and system for calculating and reporting slump in delivery vehicles
US9518870B2 (en)	2007-06-19	2016-12-13	Verifi Llc	Wireless temperature sensor for concrete delivery vehicle
EP2090596A1 (de) *	2008-02-13	2009-08-19	Construction Research and Technology GmbH	Copolymer mit Polyetherseitenketten und Hydroxyalkyl- und Säurebausteinen
US7973110B2 (en) *	2008-06-16	2011-07-05	Construction Research & Technology Gmbh	Copolymer synthesis process
CN101774780B (zh) *	2010-01-25	2012-01-18	辽宁奥克化学股份有限公司	一种聚羧酸混凝土塑化剂及其合成
US8187376B2 (en)	2010-05-25	2012-05-29	W. R. Grace & Co.-Conn.	Defoamers for hydratable cementitious compositions
DE102011008051A1 (de)	2011-01-07	2012-07-12	Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts Bereich Universitätsmedizin	Absaugvorrichtung
CN102531451B (zh) *	2011-12-26	2013-02-27	上海三瑞高分子材料有限公司	一种聚醚胺改性聚羧酸超塑化剂及其制备方法
CN102531450B (zh) *	2011-12-26	2013-03-20	上海三瑞高分子材料有限公司	一种聚醚胺改性聚羧酸高性能减水剂及其制备方法
RU2648781C2 (ru) *	2012-03-14	2018-03-28	Йосино Джипсум Ко., Лтд.	Диспергирующая добавка для гипса
WO2013143705A1 (en)	2012-03-30	2013-10-03	Technische Universität München	Concrete admixtures
CN103435779B (zh) *	2013-09-13	2015-12-02	江苏苏博特新材料股份有限公司	一种多氨基有机硅固化剂的制备方法、使用该固化剂的环氧防腐防护漆及其制备方法
JP6419507B2 (ja) *	2014-09-29	2018-11-07	株式会社日本触媒	無機粉体用添加剤
CN105293970B (zh) *	2015-10-29	2017-10-20	华南理工大学	一种抗蒙脱土的高效两性聚羧酸减水剂及其制备方法
CN105713206B (zh) *	2016-01-20	2018-07-17	江苏中铁奥莱特新材料股份有限公司	一种抗泥抗菌两性型聚羧酸系高效减水剂及其制备方法
US11827784B2 (en)	2016-12-01	2023-11-28	Huntsman International Llc	Functionalized polyacrylate polymer compositions
CN110997739B (zh)	2017-08-04	2022-12-16	罗姆化学有限责任公司	混凝土流动改进剂和减水剂
DE102017213607A1 (de)	2017-08-04	2019-02-07	Evonik Röhm Gmbh	Fließverbesserer und Wasserreduktionsmittel
EP3549961A1 (de)	2018-04-03	2019-10-09	Evonik Röhm GmbH	Beton-fliessverbesserer und wasserreduktionsmittel
DE102017213600A1 (de)	2017-08-04	2019-02-07	Evonik Röhm Gmbh	Beton-Fließverbesserer
CN108034025B (zh) *	2017-12-28	2020-03-06	科之杰新材料集团有限公司	一种高分散聚羧酸减水剂的制备方法
CN109879647A (zh) *	2019-03-27	2019-06-14	深圳市鑫尔泰科技有限公司	水泥基复合材料的制备方法
JP2022097101A (ja) *	2020-12-18	2022-06-30	住友大阪セメント株式会社	コンクリート組成物、及び、コンクリート組成物の製造方法
WO2022186011A1 (ja)	2021-03-01	2022-09-09	花王株式会社	水硬性組成物用粉末分散剤組成物
JP7786906B2 (ja) *	2021-09-22	2025-12-16	花王株式会社	粉末状増粘剤組成物
JP7811463B2 (ja) *	2021-11-19	2026-02-05	花王株式会社	遠心成形用水硬性組成物
JP7811462B2 (ja) *	2021-11-19	2026-02-05	花王株式会社	遠心成形用水硬性組成物

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DE4041466A1 (de) *	1990-12-22	1992-06-25	Basf Ag	Polymerbeschichteter betonstein
AT399340B (de) *	1993-02-01	1995-04-25	Chemie Linz Gmbh	Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung
JP3235002B2 (ja)	1993-07-27	2001-12-04	東邦化学工業株式会社	セメント分散剤
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1998
- 1998-12-25 JP JP37686298A patent/JP3336456B2/ja not_active Expired - Lifetime
1999
- 1999-12-24 WO PCT/JP1999/007261 patent/WO2000039045A1/ja not_active Ceased
- 1999-12-24 DE DE69923711T patent/DE69923711T2/de not_active Expired - Lifetime
- 1999-12-24 AT AT99961354T patent/ATE288882T1/de not_active IP Right Cessation
- 1999-12-24 EP EP99961354A patent/EP1184353B1/de not_active Expired - Lifetime
- 1999-12-24 US US09/868,590 patent/US6680348B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69923711T2 (de)	2006-01-12
EP1184353B1 (de)	2005-02-09
EP1184353A4 (de)	2003-08-13
US6680348B1 (en)	2004-01-20
JP2000191356A (ja)	2000-07-11
DE69923711D1 (de)	2005-03-17
JP3336456B2 (ja)	2002-10-21
WO2000039045A1 (fr)	2000-07-06
EP1184353A1 (de)	2002-03-06

Legal Events

Date	Code	Title	Description
2005-08-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE288882T1 (de)	2005-02-15	Zementdispergiermittel und betonzusammensetzung dieses enthaltend
SE8206104D0 (sv)	1982-10-27	Multicomponent concrete superplasticizer
MY117488A (en)	2004-07-31	Cement dispersant and cement composition comprising this
EP1110981A3 (de)	2001-08-08	Betonzusatzmittel
TR200102352T2 (tr)	2002-01-21	Çimento katkı maddesi
EP1361233A4 (de)	2005-09-07	"copolymer vom polycarbonsäure-typ, verfahren zu seiner herstellung und verwendung davon"
HUP0402157A2 (hu)	2005-03-29	Szuperképlékenyítő betonhoz, és finombeállító masszák
EP1775271A3 (de)	2009-02-18	Zementzusatzstoff
KR940019644A (ko)	1994-09-14	제로 슬럼프-손실 초가소제
DE3773781D1 (de)	1991-11-21	Schaumarme und/oder schaumdaempfende tensidgemische und ihre verwendung.
DE60021115D1 (de)	2005-08-04	Gelöste entschäumer für zementzusamensetzungen
DK1189955T3 (da)	2003-11-10	Copolymerer på basis af umættede mono- eller dicarboxylsyrederivater og oxyalkylenglykolalkenylethere, fremgangsmåder til fremstilling deraf samt anvendelse deraf
KR102482894B1 (ko)	2022-12-30	혼합된 폴리옥시알킬렌 측쇄를 갖는 중저 범위의 감수 중합체
BR9809049A (pt)	2000-08-01	Aditivo para a produção de argamassa de cimento altamente trabalhável
EP3201154B1 (de)	2025-12-10	Wasserreduzierung im unteren bis mittleren bereich mit polycarboxylat mit kammpolymeren
MX223902B (es)	2004-11-03	Cemento de alta resistencia inicial y aditivos para preparar el mismo.
JP7027105B2 (ja)	2022-03-01	セメント組成物
IE831433L (en)	1983-12-21	Cementiferous compositions comprising a copolymer as a¹plasticiser additive
ID17228A (id)	1997-12-11	Komposisi semen hidrolis
ES2137897A1 (es)	1999-12-16	Aditivo para materiales de construccion conglomerantes proyectables, y uso del aditivo en morteros y hormigones proyectados.
EP1380554A3 (de)	2008-09-24	Hydraulische Zusammensetzung und Verfahren zur Verbesserung ihres Wasserrückhaltevermögens
RU99118163A (ru)	2001-06-20	Шлакообразующая смесь для непрерывной разливки стали
FR2801049B1 (fr)	2002-01-04	Composition de beton a ultra-hautes performances a base de laitier
TWI759436B (zh)	2022-04-01	水硬性組成物
RU97102862A (ru)	1999-03-20	Вяжущее