ATE375327T1 - Wässrige zementzusammensetzung - Google Patents

Wässrige zementzusammensetzung

Info

Publication number: ATE375327T1
Authority: AT; Austria
Prior art keywords: sub; cement composition; aqueous cement; cellulose ether; methyl
Prior art date: 2001-12-03

Application number

AT02789107T

Other languages

English (en)

Inventor

Hans Rydgren

Kjell Stridh

Original Assignee

Akzo Nobel Nv

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.)

2001-12-03

Filing date

2002-11-26

Publication date

2007-10-15

2002-11-26 Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv

2007-10-15 Application granted granted Critical

2007-10-15 Publication of ATE375327T1 publication Critical patent/ATE375327T1/de

Links

239000000203 mixture Substances 0.000 title abstract 4
239000004568 cement Substances 0.000 title abstract 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
239000008186 active pharmaceutical agent Substances 0.000 abstract 2
238000000518 rheometry Methods 0.000 abstract 2
206010016807 Fluid retention Diseases 0.000 abstract 1
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
229920003086 cellulose ether Polymers 0.000 abstract 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
235000010944 ethyl methyl cellulose Nutrition 0.000 abstract 1
239000011396 hydraulic cement Substances 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
229920003087 methylethyl cellulose Polymers 0.000 abstract 1

Classifications

- 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
- C04B24/38—Polysaccharides or derivatives thereof
- 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
- 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
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives thereof
- 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
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0079—Rheology influencing agents

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Compositions Of Macromolecular Compounds (AREA)

AT02789107T 2001-12-03 2002-11-26 Wässrige zementzusammensetzung ATE375327T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE0104048A SE520651C2 (sv)	2001-12-03	2001-12-03	Vattenhaltig cementkomposition

Publications (1)

Publication Number	Publication Date
ATE375327T1 true ATE375327T1 (de)	2007-10-15

Family

ID=20286177

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02789107T ATE375327T1 (de)	2001-12-03	2002-11-26	Wässrige zementzusammensetzung

Country Status (13)

Country	Link
US (1)	US7288149B2 (de)
EP (1)	EP1451126B1 (de)
JP (1)	JP4234012B2 (de)
KR (1)	KR100965924B1 (de)
CN (1)	CN100453494C (de)
AT (1)	ATE375327T1 (de)
AU (1)	AU2002353731A1 (de)
BR (1)	BR0214401A (de)
DE (1)	DE60222923T2 (de)
ES (1)	ES2295434T3 (de)
MX (1)	MXPA04005142A (de)
SE (1)	SE520651C2 (de)
WO (1)	WO2003048070A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE0300235D0 (sv) *	2003-01-31	2003-01-31	Akzo Nobel Nv	A nonionic cellulose ether and its use
GB0401603D0 (en) *	2004-01-26	2004-02-25	Constr Res & Tech Gmbh	Lime and polymer containing settable mixture
FR2938532B1 (fr) *	2008-11-14	2011-08-12	Lafarge Sa	Utilisation d'au moins un ether de cellulose pour reduire le retrait et/ou la fissuration plastique dans le beton
TR200903373A2 (tr)	2009-04-29	2010-03-22	Koca Cengi̇z	Yüksek performanslı çimento ve üretim prosesi
CN103607996A (zh) *	2010-12-17	2014-02-26	阿克佐诺贝尔化学国际公司	用于个人护理应用的甲基乙基羟乙基纤维素
JP5575728B2 (ja) *	2010-12-22	2014-08-20	ダウグローバルテクノロジーズエルエルシー	改良された特性を有するセメント結合物品の押出しに好適なセルロースエーテル
EP2540687B1 (de)	2011-06-29	2017-11-15	Dow Global Technologies LLC	Hydrophobe zementartige zusammensetzung
EP2726432B1 (de)	2011-06-30	2018-04-18	Dow Global Technologies LLC	Hydraulischer abbindeklebstoff mit verbesserte offenzeit
CN105330195A (zh) *	2014-07-23	2016-02-17	瓦克化学股份公司	用于矿物凝固水性砂浆组合物的添加剂
JP6651990B2 (ja) *	2016-06-10	2020-02-19	信越化学工業株式会社	水硬性組成物の製造方法
CN106517943A (zh) *	2016-11-08	2017-03-22	遵义恒瑞德科技有限公司	一种墙板粘结剂及其制备方法
WO2019034627A1 (en)	2017-08-17	2019-02-21	Akzo Nobel Chemicals International B.V.	METHYL-ETHYL-HYDROXYALKYL-CELLULOSE AND USE THEREOF IN CONSTRUCTION COMPOSITIONS
DE102018107556B3 (de) *	2018-03-29	2019-05-02	Se Tylose Gmbh & Co. Kg	Verwendung von Celluloseether-Compounds zur Verlängerung der offenen Zeit und Verbesserung der Benetzbarkeit von zementären Mörteln
CA3208729A1 (en)	2021-02-19	2022-08-25	Yi Fan	Dry mixes and cements containing cellulose ethers as lubricative additives for roller compacted concrete applications and methods of using them
MX2023009811A (es) *	2021-02-23	2023-11-09	Hercules Llc	Composiciones de modificador de reología de polímero de acrilamida y composiciones de recubrimiento arquitectónico derivadas de las mismas.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4845207A (en) *	1987-06-17	1989-07-04	Aqualon Company	3-alkoxy-2-hydroxypropylhydroxyethylcellulose and building composition containing the same
DE4016979A1 (de)	1990-05-25	1991-11-28	Hoechst Ag	Verdickersystem fuer wasserhaltige baustoffgemische
DE59309448D1 (de) *	1992-06-06	1999-04-22	Clariant Gmbh	Verwendung von carboxymethylierten Methylhydroxyethyl- oder Methylhydroxypropylcelluloseethern und daraus erhältliche Zementmischungen
FR2709122B1 (fr)	1993-08-20	1995-09-29	Sogea	Coulis d'injection pour la stabilisation d'ouvrages, notamment de revêtements de tunnels en construction, et procédé de mise en Óoeuvre.
JP3526620B2 (ja)	1994-07-13	2004-05-17	信越化学工業株式会社	建材組成物用バインダー
JP3285470B2 (ja) *	1995-06-28	2002-05-27	エスケー化研株式会社	ポンプ圧送性に優れる軽量不燃断熱材組成物及びその施工方法
JP4240167B2 (ja) *	1999-01-13	2009-03-18	信越化学工業株式会社	セメントモルタル組成物及びその可使時間のコントロール方法

2001
- 2001-12-03 SE SE0104048A patent/SE520651C2/sv not_active IP Right Cessation
2002
- 2002-11-26 AT AT02789107T patent/ATE375327T1/de not_active IP Right Cessation
- 2002-11-26 US US10/497,371 patent/US7288149B2/en not_active Expired - Fee Related
- 2002-11-26 WO PCT/SE2002/002164 patent/WO2003048070A1/en not_active Ceased
- 2002-11-26 AU AU2002353731A patent/AU2002353731A1/en not_active Abandoned
- 2002-11-26 DE DE60222923T patent/DE60222923T2/de not_active Expired - Lifetime
- 2002-11-26 MX MXPA04005142A patent/MXPA04005142A/es active IP Right Grant
- 2002-11-26 EP EP02789107A patent/EP1451126B1/de not_active Expired - Lifetime
- 2002-11-26 KR KR1020047008366A patent/KR100965924B1/ko not_active Expired - Fee Related
- 2002-11-26 BR BR0214401-8A patent/BR0214401A/pt not_active Application Discontinuation
- 2002-11-26 ES ES02789107T patent/ES2295434T3/es not_active Expired - Lifetime
- 2002-11-26 CN CNB028241401A patent/CN100453494C/zh not_active Expired - Fee Related
- 2002-11-26 JP JP2003549266A patent/JP4234012B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
MXPA04005142A (es)	2004-08-11
US20050000391A1 (en)	2005-01-06
JP4234012B2 (ja)	2009-03-04
WO2003048070A1 (en)	2003-06-12
DE60222923T2 (de)	2008-07-17
JP2005511464A (ja)	2005-04-28
SE0104048L (sv)	2003-06-04
US7288149B2 (en)	2007-10-30
EP1451126A1 (de)	2004-09-01
AU2002353731A1 (en)	2003-06-17
KR100965924B1 (ko)	2010-06-24
ES2295434T3 (es)	2008-04-16
KR20050044631A (ko)	2005-05-12
BR0214401A (pt)	2004-11-03
SE520651C2 (sv)	2003-08-05
EP1451126B1 (de)	2007-10-10
CN1599703A (zh)	2005-03-23
DE60222923D1 (de)	2007-11-22
CN100453494C (zh)	2009-01-21

Legal Events

Date	Code	Title	Description
2008-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE60222923D1 (de)	2007-11-22	Wässrige zementzusammensetzung
WO2005105698A8 (en)	2006-12-21	Gypsum-based mortars using water retention agents prepared from raw cotton linters
CY1121475T1 (el)	2020-05-29	Συνθεσεις που περιεχουν φθορο υποκατεστημενες ολεφινες
AR049889A1 (es)	2006-09-13	Composicion para utilizar en un mortero de extrusion de cemento y mortero de extrusion de cemento
NO20034291L (no)	2003-11-24	2-aminopropanolderivater
ATE390391T1 (de)	2008-04-15	Verstärkte wandplatte
BR9806296B1 (pt)	2010-05-18	compostos de ácido sulfìnico, mistura, composição e uso dos mesmos.
CA2506554A1 (en)	2004-06-03	Methods and cement compositions for cementing in subterranean zones
BRPI0510299A (pt)	2007-11-06	sistemas com base em cimento usando agentes de retenção de água preparados a partir de penugem da semente de algodão em bruto
DK1313721T3 (da)	2006-06-26	Ikke-imidazol-aryloxyalkylaminer som H3-receptorligander
ATE285388T1 (de)	2005-01-15	Zusatz zur herstellung von hochumformbarem mörtelzement
SE0004245D0 (sv)	2000-11-20	Novel compounds and their use
CA2386298A1 (en)	2002-12-04	Additives based on hydroxyalkyl guar derivatives for use in cementitious mortars and mortars containing them
RU2004103265A (ru)	2005-07-10	Состав на основе простого эфира целлюлозы, способ его получения и его применение в системах строительных материалов
TW200700344A (en)	2007-01-01	Gypsum-based mortars using water retention agents prepared from raw cotton linters
NO981625L (no)	1998-06-05	Lignin-baserte betongblandinger
BR0002508B1 (pt)	2010-07-27	cetonas alfa, beta insaturadas, mistura e composição adorìfera.
RU2259330C2 (ru)	2005-08-27	Шпаклевка
CN104790265A (zh)	2015-07-22	一种混合纤维壁纸及其制造方法
DE60215918D1 (de)	2006-12-21	Azofarbstoffe
DE60117620D1 (de)	2006-04-27	Herstellung von cephalosporin
ES2168555T3 (es)	2002-06-16	Mezclas de hormigon con sulfonato de lignina mejoradas.
DE602004017706D1 (de)	2008-12-24	Schwindvermindernder zusatzstoff für zementzusammensetzungen
RU2188836C2 (ru)	2002-09-10	Шпаклевка
RU2003119815A (ru)	2004-12-27	Сырьевая смесь и способ приготовления пенобетона