BRPI0817969A2 - Aditivos de cimento - Google Patents

Aditivos de cimento

Info

Publication number: BRPI0817969A2
Authority: BR; Brazil
Prior art keywords: cement additives; cement; additives
Prior art date: 2007-10-19

Application number

Other languages

English (en)

Inventor

Takumi Sugamata

Tomomi Sugiyama

Raita Iwata

Original Assignee

Constr Res & Tech Gmbh

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.)

2007-10-19

Filing date

2008-10-09

Publication date

2015-04-07

2008-10-09 Application filed by Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh

2015-04-07 Publication of BRPI0817969A2 publication Critical patent/BRPI0817969A2/pt

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
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/308—Slump-loss preventing agents
- 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
- C04B2103/32—Superplasticisers
- 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
- C04B2103/56—Opacifiers
- C04B2103/58—Shrinkage reducing agents
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/29—Frost-thaw resistance

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)
Macromonomer-Based Addition Polymer (AREA)

BRPI0817969 2007-10-19 2008-10-09 Aditivos de cimento BRPI0817969A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2007273031A JP4531799B2 (ja)	2007-10-19	2007-10-19	セメント添加剤
PCT/EP2008/063542 WO2009050104A1 (en)	2007-10-19	2008-10-09	Cement additives

Publications (1)

Publication Number	Publication Date
BRPI0817969A2 true BRPI0817969A2 (pt)	2015-04-07

Family

ID=40345045

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0817969 BRPI0817969A2 (pt)	2007-10-19	2008-10-09	Aditivos de cimento

Country Status (8)

Country	Link
US (1)	US20120041157A9 (pt)
EP (1)	EP2203398A1 (pt)
JP (1)	JP4531799B2 (pt)
CN (1)	CN101827797A (pt)
AU (1)	AU2008313877A1 (pt)
BR (1)	BRPI0817969A2 (pt)
CA (1)	CA2702486A1 (pt)
WO (1)	WO2009050104A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7973110B2 (en)	2008-06-16	2011-07-05	Construction Research & Technology Gmbh	Copolymer synthesis process
WO2011089085A1 (de) *	2010-01-21	2011-07-28	Basf Construction Polymers Gmbh	Dispergiermittel
CN102391435B (zh) *	2011-10-09	2013-03-13	浙江五龙新材股份有限公司	一种保坍型聚羧酸系减水剂及其制备方法
JP6042203B2 (ja) *	2012-12-25	2016-12-14	株式会社日本触媒	共重合体並びにその用途
JP7017855B2 (ja) *	2016-09-28	2022-02-09	太平洋セメント株式会社	焼却主灰の処理装置及び処理方法
SG11202000829RA (en)	2017-08-04	2020-02-27	Roehm Gmbh	Concrete flow improvers and water reducers
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
DE102017213600A1 (de)	2017-08-04	2019-02-07	Evonik Röhm Gmbh	Beton-Fließverbesserer
MY196206A (en) *	2019-06-18	2023-03-22	Guangxi Siwei Materials Tech Co Ltd	White Dry-Mixed Mortar and Application Method Thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3180864B2 (ja) *	1993-06-11	2001-06-25	株式会社日本触媒	セメント分散剤およびその製造方法
CH689118A5 (de) *	1993-06-11	1998-10-15	Nippon Catalytic Chem Ind	Zusatzmittel zur Kontrolle des Fliessverhaltens von zementartigen Zusammensetzungen.
US6174980B1 (en) *	1996-12-26	2001-01-16	Nippon Shokubai Co., Ltd.	Cement dispersant, method for producing polycarboxylic acid for cement dispersant and cement composition
JP4651905B2 (ja) *	1996-12-26	2011-03-16	株式会社日本触媒	セメント分散剤用ポリカルボン酸の製造方法
MY135684A (en) *	1999-11-29	2008-06-30	Nippon Catalytic Chem Ind	Copolymer for cement admixtures and its production process and use
DE60134190D1 (de) *	2000-04-28	2008-07-10	Nippon Catalytic Chem Ind	Zementzusatzmittel und Zementzusammensetzung, die dieses enthält
WO2002096823A1 (en) *	2001-05-28	2002-12-05	Nippon Shokubai Co., Ltd.	Cement admixture and cement composition
JP2003300766A (ja) *	2002-02-06	2003-10-21	Nippon Shokubai Co Ltd	コンクリート組成物、コンクリート組成物の製造方法及びセメント混和剤
WO2004089845A1 (en) *	2003-04-08	2004-10-21	Nippon Shokubai Co., Ltd.	Cement admixture and cement composition
CN1934050A (zh) *	2004-03-16	2007-03-21	株式会社日本触媒	干燥减缩剂
JP2007153641A (ja) *	2005-12-01	2007-06-21	Construction Research & Technology Gmbh	セメント添加剤およびそれを用いたセメント組成物

2007
- 2007-10-19 JP JP2007273031A patent/JP4531799B2/ja active Active
2008
- 2008-10-09 CA CA2702486A patent/CA2702486A1/en not_active Abandoned
- 2008-10-09 BR BRPI0817969 patent/BRPI0817969A2/pt not_active Application Discontinuation
- 2008-10-09 WO PCT/EP2008/063542 patent/WO2009050104A1/en not_active Ceased
- 2008-10-09 EP EP08805184A patent/EP2203398A1/en not_active Withdrawn
- 2008-10-09 US US12/681,795 patent/US20120041157A9/en not_active Abandoned
- 2008-10-09 CN CN200880111906A patent/CN101827797A/zh active Pending
- 2008-10-09 AU AU2008313877A patent/AU2008313877A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2702486A1 (en)	2009-04-23
WO2009050104A1 (en)	2009-04-23
JP4531799B2 (ja)	2010-08-25
JP2009102176A (ja)	2009-05-14
EP2203398A1 (en)	2010-07-07
US20110082265A1 (en)	2011-04-07
AU2008313877A1 (en)	2009-04-23
US20120041157A9 (en)	2012-02-16
CN101827797A (zh)	2010-09-08

Publication	Publication Date	Title
NO2022048I1 (no)	2022-11-16	onasemnogene abeparvovec
BRPI0819718A2 (pt)	2015-06-16	Mistura de documentos
BRPI0813546A2 (pt)	2017-05-23	interface ortopédica
HRP20151108T1 (xx)	2015-11-20	Antagonisti nogo-receptora
EP2170350A4 (en)	2011-09-28	SUBSTITUTED IMIDAZOHETEROCYCLES
ATE542825T1 (de)	2012-02-15	Substituierte piperidino-dihydrothienopyrimidine
BRPI0812176A2 (pt)	2014-12-02	Método de cimentar poço
BRPI0818380A2 (pt)	2014-10-07	Combinação de herbicida-protetor
BRPI0817850A2 (pt)	2015-04-07	Cis-imidazolinas quirais
ATE514696T1 (de)	2011-07-15	Diphenyl-dihydro-imidazopyridinone
DK2132326T3 (da)	2012-12-17	Fremgangsmåder
BRPI0810926A2 (pt)	2014-11-04	Antagonista de crig
BRPI0817969A2 (pt)	2015-04-07	Aditivos de cimento
BRPI0814519A2 (pt)	2014-09-30	Organopolissiloxano
BRPI0811451A2 (pt)	2014-11-04	Exopolissacarídeo
BRPI0815547A2 (pt)	2015-02-10	Depsipeptídeos cícliocos
BRPI0812840A2 (pt)	2014-12-09	2-imidazolinas
DK2155273T3 (da)	2013-04-22	Lugtregulerende genstand
BRPI0918004A2 (pt)	2015-11-17	antagonistas de glucagon
AT505058A3 (de)	2008-12-15	Türschliesssystem
BRPI0812129A2 (pt)	2014-11-18	Aditivo de cimento para aplicações de estuque
DE112008001216A5 (de)	2010-02-04	Magnetronplasmaanlage
DE112008003094A5 (de)	2010-08-12	Geomatte
DE112008003196A5 (de)	2011-02-03	Handpipettiergerät
BRPI0907519A2 (pt)	2015-07-28	Antagonistas farmacoforos-pde4-muscarínicos duais

Legal Events

Date	Code	Title	Description
2015-06-09	B11A	Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
2015-09-08	B11Y	Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]