BRPI0917199A2 - retardadores de superfície de concreto com base em éster - Google Patents

retardadores de superfície de concreto com base em éster

Info

Publication number
BRPI0917199A2
BRPI0917199A2 BRPI0917199A BRPI0917199A BRPI0917199A2 BR PI0917199 A2 BRPI0917199 A2 BR PI0917199A2 BR PI0917199 A BRPI0917199 A BR PI0917199A BR PI0917199 A BRPI0917199 A BR PI0917199A BR PI0917199 A2 BRPI0917199 A2 BR PI0917199A2
Authority
BR
Brazil
Prior art keywords
ester
concrete surface
based concrete
retardants
surface retardants
Prior art date
Application number
BRPI0917199A
Other languages
English (en)
Inventor
Byong-Wa Chun
Dany Vincent
Eric Dananche
Ralf Quern
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of BRPI0917199A2 publication Critical patent/BRPI0917199A2/pt
Publication of BRPI0917199B1 publication Critical patent/BRPI0917199B1/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5323—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete to make grain visible, e.g. for obtaining exposed aggregate concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • 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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/06—Carboxylic acids; Salts, anhydrides or esters thereof containing hydroxy groups
    • 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
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/72—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone involving the removal of part of the materials of the treated articles, e.g. etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/002—Apparatus for washing concrete for decorative purposes or similar surface treatments for exposing the texture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/362—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article specially for making moulded articles from concrete with exposed aggregate
    • 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
    • C04B2103/20—Retarders
    • C04B2103/22—Set retarders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BRPI0917199A 2008-08-21 2009-08-19 método para retardar a superfície de uma composição cimentícia BRPI0917199B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0804664A FR2935140B1 (fr) 2008-08-21 2008-08-21 Retardateurs de prise de surface en beton a base d'ester
PCT/IB2009/006578 WO2010020857A2 (en) 2008-08-21 2009-08-19 Ester-based concrete surface retarders

Publications (2)

Publication Number Publication Date
BRPI0917199A2 true BRPI0917199A2 (pt) 2015-11-10
BRPI0917199B1 BRPI0917199B1 (pt) 2019-09-10

Family

ID=40158628

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917199A BRPI0917199B1 (pt) 2008-08-21 2009-08-19 método para retardar a superfície de uma composição cimentícia

Country Status (13)

Country Link
US (1) US20110135829A1 (pt)
EP (1) EP2157070B1 (pt)
JP (1) JP2012500138A (pt)
KR (1) KR20110046463A (pt)
CN (1) CN102131750A (pt)
AU (1) AU2009283925B2 (pt)
BR (1) BRPI0917199B1 (pt)
CA (1) CA2732852C (pt)
ES (1) ES2654606T3 (pt)
FR (1) FR2935140B1 (pt)
MX (1) MX2011001567A (pt)
NZ (1) NZ590882A (pt)
WO (1) WO2010020857A2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2623159T3 (es) 2011-12-01 2017-07-10 Gcp Applied Technologies Inc. Composición y procedimiento para la obtención de agregados expuestos en superficies de hormigón moldeado y otros materiales cementosos
CN102659342B (zh) * 2012-05-14 2013-05-29 华北水利水电学院 用于碾压混凝土的缓凝高效减水剂组合物
FR2991982B1 (fr) 2012-06-18 2015-07-17 Chryso Composition desactivante facilitant le demoulage
FR2992961B1 (fr) 2012-07-04 2014-08-29 Chryso Procede de creation de motifs sur une surface en beton
CN103568109A (zh) * 2012-08-09 2014-02-12 初明进 一种预制混凝土空心构件成孔方法
CN103802209A (zh) * 2012-11-15 2014-05-21 初明进 预制混凝土空心构件成孔方法
CN104446642B (zh) * 2014-12-03 2017-06-16 中国二十二冶集团有限公司 混凝土涂抹型表面延时缓凝剂及其应用方法
CN104552557B (zh) * 2015-01-19 2017-04-05 南京倍立达新材料系统工程股份有限公司 玻璃纤维增强水泥表面缓凝材料制备方法
CN106631155B (zh) * 2016-12-29 2019-08-16 中民筑友科技投资有限公司 混凝土混凝剂及其制备方法和应用
IT201700044538A1 (it) * 2017-04-24 2018-10-24 Aurora S R L Additivo per vernici, stucchi, intonaci ed altri materiali destinati al rivestimento di superfici architettoniche
JP6944843B2 (ja) * 2017-09-21 2021-10-06 アイカ工業株式会社 コンクリート洗出し用塗料組成物
US20210061721A1 (en) * 2018-01-08 2021-03-04 Gcp Applied Technologies Inc. Surface retarder formulation and method for replicating an acid etch or sand blast aspect on cementitious material
JP2020175591A (ja) * 2019-04-18 2020-10-29 凸版印刷株式会社 コンクリート加飾用型押材
CN110373273B (zh) * 2019-07-16 2021-06-11 中国烟草总公司郑州烟草研究院 一种植物蜡质的脱除添加剂及脱除方法
CN111499409A (zh) * 2020-04-24 2020-08-07 湖南加美乐素新材料股份有限公司 装配式建筑用预制混凝土露骨剂及其制备方法
WO2021259405A1 (de) 2020-06-25 2021-12-30 Fabrino Produktionsgesellschaft Mbh & Co. Kg Zusammensetzung zum behandeln einer betonoberfläche
CN111791349A (zh) * 2020-07-16 2020-10-20 云南交投公路建设第四工程有限公司 用超缓凝剂处理预应力混凝土梁板连续端非机械凿毛工艺
EP4144708A1 (en) * 2021-09-03 2023-03-08 Sika Technology AG Admixture to control the heat flow from mineral binder compositions, mineral binder compositions, and production method thereof
CN114853380B (zh) * 2022-06-21 2022-12-16 中建材中岩科技有限公司 一种混凝土表面缓凝剂及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB405508A (en) * 1932-05-23 1934-02-08 Julius Michael Curschellas Process for preparing mortars, cements, concretes, betons and the like
JPS5161140A (en) * 1974-10-22 1976-05-27 Obayashi Constr Co Ltd Konkuriitono somenshiagekoho
CH644169A5 (de) * 1980-01-11 1984-07-13 Sika Ag Verfahren zur herstellung von betonbelaegen mit texturierten oberflaechen.
DK216984D0 (da) 1984-05-01 1984-05-01 Koege Kemisk Vaerk Fremgangsmaade til forbedring af frigoerelse af beton fra stoebeforme
JP2563396B2 (ja) * 1987-11-27 1996-12-11 住友大阪セメント株式会社 セメントの凝結遅延方法
JPH04275988A (ja) * 1991-02-28 1992-10-01 Mitsubishi Materials Corp コンクリート製品の表面仕上げ方法
JPH0598604A (ja) * 1991-07-05 1993-04-20 Sumitomo Cement Co Ltd コンクリート版の打ち継ぎ工法
CH683244A5 (de) * 1992-03-26 1994-02-15 Construmat Ag Verfahren zum Herstellen einer Waschbetonoberfläche sowie Abschalung.
JPH1128710A (ja) * 1997-07-08 1999-02-02 Tokai Rubber Ind Ltd コンクリート製品の製法およびそれに用いる化粧型枠
JP4416918B2 (ja) * 2000-05-22 2010-02-17 株式会社クラレ 無機質成形体表面用凝結遅延剤および無機質成形体の製造方法
US6555228B2 (en) * 2000-10-16 2003-04-29 Dennis A. Guritza Bio-supportive medium, and methods of making and using the same
US7037367B2 (en) * 2003-10-20 2006-05-02 W.R. Grace & Co.-Conn. Concrete surface retarders
GB0427519D0 (en) * 2004-12-16 2005-01-19 G B Denestone Ltd Process for manufacture of reinforced concrete articles
US20060289387A1 (en) * 2005-06-23 2006-12-28 Lombardi John L Non-aqueous lapping composition and method using same
EP1887053B1 (en) * 2006-07-06 2012-09-05 W.R. Grace & Co.-Conn. Method for retarding the setting of mortar and concrete surfaces
DE102006049523A1 (de) * 2006-10-20 2008-04-24 Cognis Ip Management Gmbh Additivzubereitungen für Betontrennmittel

Also Published As

Publication number Publication date
BRPI0917199B1 (pt) 2019-09-10
MX2011001567A (es) 2011-03-25
EP2157070A2 (en) 2010-02-24
CA2732852C (en) 2016-02-09
EP2157070B1 (en) 2017-10-25
KR20110046463A (ko) 2011-05-04
CN102131750A (zh) 2011-07-20
WO2010020857A2 (en) 2010-02-25
AU2009283925B2 (en) 2015-07-16
ES2654606T3 (es) 2018-02-14
AU2009283925A1 (en) 2010-02-25
FR2935140B1 (fr) 2012-06-01
US20110135829A1 (en) 2011-06-09
CA2732852A1 (en) 2010-02-25
WO2010020857A3 (en) 2010-04-15
JP2012500138A (ja) 2012-01-05
FR2935140A1 (fr) 2010-02-26
NZ590882A (en) 2013-01-25
EP2157070A3 (en) 2010-03-10

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: GCP APPLIED TECHNOLOGIES INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS