ATE228490T1 - Schwindungreduzierendes mittel für zementzusammensetzungen - Google Patents

Schwindungreduzierendes mittel für zementzusammensetzungen

Info

Publication number: ATE228490T1
Authority: AT; Austria
Prior art keywords: agent; acetal; reducing agent; cement compositions; shrinkage reducing
Prior art date: 1997-04-09

Application number

AT98917836T

Other languages

English (en)

Inventor

Jens Engstrand

Carl-Axel Sjoegreen

Original Assignee

Perstorp Ab

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.)

1997-04-09

Filing date

1998-03-30

Publication date

2002-12-15

1998-03-30 Application filed by Perstorp Ab filed Critical Perstorp Ab

2002-12-15 Application granted granted Critical

2002-12-15 Publication of ATE228490T1 publication Critical patent/ATE228490T1/de

Links

239000000203 mixture Substances 0.000 title abstract 4
239000004568 cement Substances 0.000 title abstract 2
239000003638 chemical reducing agent Substances 0.000 title abstract 2
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 4
125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 4
239000003795 chemical substances by application Substances 0.000 abstract 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
125000004122 cyclic group Chemical group 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
150000005846 sugar alcohols Polymers 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C04B24/02—Alcohols; Phenols; Ethers
- C04B24/023—Ethers
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials

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)

AT98917836T 1997-04-09 1998-03-30 Schwindungreduzierendes mittel für zementzusammensetzungen ATE228490T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9701301A SE509144C2 (sv)	1997-04-09	1997-04-09	Krympreducerande medel för cementkompositioner
PCT/SE1998/000578 WO1998045219A1 (en)	1997-04-09	1998-03-30	Shrinkage-reducing agent for cement compositions

Publications (1)

Publication Number	Publication Date
ATE228490T1 true ATE228490T1 (de)	2002-12-15

Family

ID=20406496

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98917836T ATE228490T1 (de)	1997-04-09	1998-03-30	Schwindungreduzierendes mittel für zementzusammensetzungen

Country Status (9)

Country	Link
US (1)	US6251180B1 (de)
EP (1)	EP1027303B1 (de)
JP (1)	JP4304546B2 (de)
AT (1)	ATE228490T1 (de)
AU (1)	AU7088998A (de)
DE (1)	DE69809791T2 (de)
NO (1)	NO323099B1 (de)
SE (1)	SE509144C2 (de)
WO (1)	WO1998045219A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5215680B2 (ja)	2008-01-28	2013-06-19	コンストラクションリサーチアンドテクノロジーゲーエムベーハー	収縮低減剤
US20090306249A1 (en) *	2008-05-30	2009-12-10	Optechnology, Inc.	Cementitious composites
FR2969156B1 (fr)	2010-12-21	2013-02-08	Chryso	Polymere comportant une fonction hydrolysable utilisable comme fluidifiant
US8784558B2 (en) *	2011-05-26	2014-07-22	Premier Magnesia, Llc	Admixtures for shrink crack reduction of portland cement-based mortars and concretes
EP2716615A1 (de)	2012-10-04	2014-04-09	Construction Research & Technology GmbH	Hydraulische Zusammensetzung
JP6016686B2 (ja)	2013-03-26	2016-10-26	花王株式会社	水硬性粉体用強度向上剤組成物
GB2546908B (en) *	2014-11-07	2018-01-24	Halliburton Energy Services Inc	Liquid anti-shrinkage agent for cement
KR20200128572A (ko)	2018-03-09	2020-11-13	더스틴 에이. 하트만	개선된 콘크리트 성능을 위한 신규한 조성물
US11884600B2 (en)	2018-03-22	2024-01-30	Specification Products, Inc.	Method for preparing an improved finished concrete product
US12157706B2 (en)	2018-03-22	2024-12-03	E5 Incorporated	Compositions for improved concrete performance
US11866366B2 (en)	2019-09-03	2024-01-09	Specification Products, Inc.	Wear-resistant concrete formulations and methods for their preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1900202A1 (de) *	1969-01-03	1970-08-06	Bayer Ag	Neue Dioxanderivate
SE504282C2 (sv) *	1995-01-23	1996-12-23	Perstorp Ab	Förfarande för framställning av en selektivt substituerad triol
SE9502355L (sv) *	1995-06-29	1996-12-30	Perstorp Ab	Spaltning av cykloalkyletrar

1997
- 1997-04-09 SE SE9701301A patent/SE509144C2/sv not_active IP Right Cessation
1998
- 1998-03-30 AT AT98917836T patent/ATE228490T1/de not_active IP Right Cessation
- 1998-03-30 EP EP98917836A patent/EP1027303B1/de not_active Expired - Lifetime
- 1998-03-30 WO PCT/SE1998/000578 patent/WO1998045219A1/en not_active Ceased
- 1998-03-30 JP JP54266798A patent/JP4304546B2/ja not_active Expired - Fee Related
- 1998-03-30 AU AU70889/98A patent/AU7088998A/en not_active Abandoned
- 1998-03-30 US US09/402,399 patent/US6251180B1/en not_active Expired - Lifetime
- 1998-03-30 DE DE69809791T patent/DE69809791T2/de not_active Expired - Lifetime
1999
- 1999-10-08 NO NO19994937A patent/NO323099B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO994937L (no)	1999-12-06
NO323099B1 (no)	2007-01-02
SE509144C2 (sv)	1998-12-07
JP2001518871A (ja)	2001-10-16
US6251180B1 (en)	2001-06-26
SE9701301D0 (sv)	1997-04-09
SE9701301L (sv)	1998-10-10
NO994937D0 (no)	1999-10-08
EP1027303A1 (de)	2000-08-16
DE69809791D1 (de)	2003-01-09
WO1998045219A1 (en)	1998-10-15
EP1027303B1 (de)	2002-11-27
JP4304546B2 (ja)	2009-07-29
AU7088998A (en)	1998-10-30
DE69809791T2 (de)	2003-07-03

Similar Documents

Publication	Publication Date	Title
FI964589A7 (fi)	1996-11-15	Syklodekstriiniä sisältäviä limakalvoon tarttuvia emulsioita
BR0109251A (pt)	2002-12-17	Formulação agrotécnica, e, uso de um ciclo-hexanopolicarboxato de di(isononila)
DK1382263T3 (da)	2006-12-18	Anvendelse af calcium i syreholdige orale sammensætninger til reduktion af tanderodering forårsaget af syre
ATE228490T1 (de)	2002-12-15	Schwindungreduzierendes mittel für zementzusammensetzungen
IL193224A0 (en)	2009-02-11	Water soluble film forming agent from alkylchitozans derivatives for use an additive in nail varnish
BR0309710A (pt)	2005-04-26	Composição ácida espessada e usos da mesma
BR0316532A (pt)	2005-10-04	Composições farmacêuticas compreendendo, um composto de droga básico, respectivamente um ácido, um tensoativo e um ácido solúvel em água fisiologicamente tolerável, respectivamente, uma base
HRP20030592B1 (en)	2007-05-31	Compositions of estrogen-cyclodextrin complexes
DE60125825D1 (de)	2007-02-15	Parfümzusammensetzungen
BR9506245A (pt)	1997-08-12	Composições de fibra de vidro
EP1340755A4 (de)	2004-03-17	Mittel mit wirkung gegen helicobacter
CA2598939A1 (en)	2006-08-31	Fluid loss control additive and cement compositions comprising same
ATE548339T1 (de)	2012-03-15	Verfahren zur reduzierung des schwindens von hydraulischen bindemitteln
ATE372107T1 (de)	2007-09-15	Befeuchtungsmittel und dieses enthaltende kosmetika und topische präparate
ES2187070T3 (es)	2003-05-16	Composiciones de laca para el cabello autofobas.
WO2006118594A3 (en)	2007-01-11	Oxydizing compositions and methods thereof
BR9915399A (pt)	2001-11-27	Compostos e composições solúveis de éster deálcool complexo
PT1063886E (pt)	2003-07-31	Composicao desinfectante
ATE297209T1 (de)	2005-06-15	Podophyllotoxin-zusammensetzungen
BR0308014A (pt)	2005-01-04	Composição translúcida ou transparente
TW200517132A (en)	2005-06-01	Stable aqueous antiplaque oral compositions
BRPI0417167A (pt)	2007-03-06	composições para animais de estimação compreendendo oligofrutose de cadeia curta
BR0008585A (pt)	2001-11-06	Composições de limpeza aquosas e seu uso
BR0215303A (pt)	2005-04-05	Formulações farmacêuticas de base aquosa de pró-drogas solúveis em água de propofol
DE69911388D1 (de)	2003-10-23	Orale antimikrobielle und desodoriende zusammensetzungen

Legal Events

Date	Code	Title	Description
2003-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties