BRPI0822172A2 - Mistura aceleradora aquosa - Google Patents

Mistura aceleradora aquosa

Info

Publication number
BRPI0822172A2
BRPI0822172A2 BRPI0822172-3A BRPI0822172A BRPI0822172A2 BR PI0822172 A2 BRPI0822172 A2 BR PI0822172A2 BR PI0822172 A BRPI0822172 A BR PI0822172A BR PI0822172 A2 BRPI0822172 A2 BR PI0822172A2
Authority
BR
Brazil
Prior art keywords
accelerator mixture
aqueous accelerator
aqueous
mixture
accelerator
Prior art date
Application number
BRPI0822172-3A
Other languages
English (en)
Inventor
Martin Weibel
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.)
Filing date
Publication date
Application filed by Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh
Publication of BRPI0822172A2 publication Critical patent/BRPI0822172A2/pt

Links

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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B2103/10—Accelerators; Activators
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
BRPI0822172-3A 2008-01-11 2008-12-04 Mistura aceleradora aquosa BRPI0822172A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08100355 2008-01-11
PCT/EP2008/066794 WO2009086998A1 (de) 2008-01-11 2008-12-04 Wässrige beschleunigermischung

Publications (1)

Publication Number Publication Date
BRPI0822172A2 true BRPI0822172A2 (pt) 2015-06-16

Family

ID=40524639

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822172-3A BRPI0822172A2 (pt) 2008-01-11 2008-12-04 Mistura aceleradora aquosa

Country Status (13)

Country Link
US (1) US8075688B2 (pt)
EP (1) EP2231549A1 (pt)
KR (1) KR20100105868A (pt)
CN (1) CN101910085A (pt)
AR (1) AR069565A1 (pt)
AU (1) AU2008346412C1 (pt)
BR (1) BRPI0822172A2 (pt)
CL (1) CL2008003612A1 (pt)
CO (1) CO6311097A2 (pt)
MX (1) MX2010007596A (pt)
NZ (1) NZ586928A (pt)
WO (1) WO2009086998A1 (pt)
ZA (1) ZA201005678B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101302478B1 (ko) * 2013-03-25 2013-09-02 (주) 에이텍정밀화학 광물계 액상 급결제 및 이의 제조방법
KR101302475B1 (ko) * 2013-03-25 2013-09-02 (주) 에이텍정밀화학 광물질 액상 콘크리트 급결제 및 이의 제조방법
CN108164175B (zh) * 2017-12-28 2020-05-15 浙江建研科之杰新材料有限公司 一种低碱液体速凝剂的制备方法
CN109437654A (zh) * 2018-12-11 2019-03-08 湖北腾辰科技股份有限公司 一种增强型无碱液体速凝剂的制备方法
CN111943551A (zh) * 2019-05-17 2020-11-17 广东瑞铠实业发展有限公司 混凝土用无碱速凝剂的制备方法
CN111662036A (zh) * 2020-05-18 2020-09-15 山西佳维新材料股份有限公司 一种低碱速凝剂及其制备方法和应用
CN112225486B (zh) * 2020-10-19 2022-05-03 湖南加美乐素新材料股份有限公司 一种稳定型无碱液体速凝剂及其制备方法与应用
CN112441767B (zh) 2020-11-27 2022-03-29 江苏奥莱特新材料股份有限公司 一种喷射砂浆/混凝土用速凝剂的制备方法
CN112520774B (zh) * 2021-02-18 2021-06-22 湖南师范大学 一种聚合硫酸铝溶液的制备方法和无碱液体速凝剂
CN113087441B (zh) * 2021-03-05 2023-04-18 山西佳维新材料股份有限公司 无氟型液体无碱速凝剂及其制备方法和应用
CN113185177A (zh) * 2021-05-14 2021-07-30 山西佳维新材料股份有限公司 一种无碱无氟无氯速凝剂及其制备方法和应用
CN114478064B (zh) * 2021-12-28 2022-12-13 青岛理工大学 一种混凝土养护剂、养护涂层及其制备方法
CN115073209B (zh) * 2022-07-21 2023-06-16 广州市克来斯特建材科技有限公司 一种凿毛剂及其制备方法和用途

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU723970B2 (en) * 1996-06-14 2000-09-07 Construction Research & Technology Gmbh Concrete spraying additives
EP0812812B1 (en) * 1996-06-14 2003-01-29 Mbt Holding Ag Concrete spraying additives
US20020065353A1 (en) * 1999-12-02 2002-05-30 Theodore P. Anderson Method for producing colored caulk in a single container
US6723163B1 (en) * 1999-06-18 2004-04-20 Mbt Holding Ag Concrete admixture
JP4501250B2 (ja) * 2000-06-19 2010-07-14 日鉱金属株式会社 耐脆化性に優れたゲート酸化膜形成用シリサイドターゲット
ES2211417T5 (es) 2000-06-21 2012-06-13 Sika Technology Ag Agente acelerador del fraguado y del endurecimiento, exento de álcalis
US6537357B2 (en) * 2001-02-20 2003-03-25 Glenn Paul Wampole, Sr. Treatment of wood, wood fiber products, and porous surfaces with periodic acid and iodic acid
GB0304158D0 (en) * 2003-02-25 2003-03-26 Mbt Holding Ag Admixture
JP3967279B2 (ja) * 2002-06-17 2007-08-29 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 混和剤
DE10238789B4 (de) * 2002-08-23 2006-01-05 Bk Giulini Gmbh Verfahren zur Herstellung von Suspensionen und deren Verwendung
JP4452473B2 (ja) * 2003-09-19 2010-04-21 Ｂａｓｆポゾリス株式会社 液状急結剤
ITMI20031983A1 (it) 2003-10-14 2005-04-15 Mapei Spa Acceleranti per leganti idraulici
WO2005037729A1 (ja) * 2003-10-20 2005-04-28 Denki Kagaku Kogyo Kabushiki Kaisha 液体急結剤、吹付け材料、及びそれを用いた吹付け工法
US7198659B1 (en) * 2004-04-23 2007-04-03 Robert Paul Fanguy Gas buster exhaust stack liquid containment apparatus and method
GB0416791D0 (en) * 2004-07-28 2004-09-01 Constr Res & Tech Gmbh Setting accelerator for sprayed concrete
JP4788602B2 (ja) * 2004-12-01 2011-10-05 凸版印刷株式会社 水系重合性単量体組成物から形成されたガスバリア性フィルム及び該フィルムの製造方法
JP2006193388A (ja) * 2005-01-14 2006-07-27 Construction Research & Technology Gmbh 液状急結剤
ITMI20051589A1 (it) * 2005-08-23 2007-02-24 Mapei Spa Acceleranti per cemento portland a basso costo
US7735415B2 (en) * 2005-08-31 2010-06-15 Lyco Manufacturing, Inc. Rotary Screw blancher
JP2008030999A (ja) * 2006-07-28 2008-02-14 Construction Research & Technology Gmbh 液体急結剤

Also Published As

Publication number Publication date
AU2008346412C1 (en) 2014-06-12
WO2009086998A1 (de) 2009-07-16
EP2231549A1 (de) 2010-09-29
CL2008003612A1 (es) 2009-05-29
US20110197792A1 (en) 2011-08-18
ZA201005678B (en) 2011-10-26
MX2010007596A (es) 2010-08-03
AU2008346412A1 (en) 2009-07-16
AR069565A1 (es) 2010-02-03
AU2008346412B2 (en) 2013-10-03
CO6311097A2 (es) 2011-08-22
CN101910085A (zh) 2010-12-08
US8075688B2 (en) 2011-12-13
KR20100105868A (ko) 2010-09-30
NZ586928A (en) 2012-07-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2492 DE 09/10/2018.