FR2909918B1 - Composition de demoulage pour materiaux a prise hydraulique - Google Patents

Composition de demoulage pour materiaux a prise hydraulique

Info

Publication number
FR2909918B1
FR2909918B1 FR0611035A FR0611035A FR2909918B1 FR 2909918 B1 FR2909918 B1 FR 2909918B1 FR 0611035 A FR0611035 A FR 0611035A FR 0611035 A FR0611035 A FR 0611035A FR 2909918 B1 FR2909918 B1 FR 2909918B1
Authority
FR
France
Prior art keywords
dismantling
composition
hydraulic materials
hydraulic
materials
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0611035A
Other languages
English (en)
Other versions
FR2909918A1 (fr
Inventor
Stephane Venon
Gilles Chanvillard
Isabelle Duvois-Brugger
Vincent Teissier
Christophe Levy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lafarge SA
Original Assignee
Lafarge SA
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 Lafarge SA filed Critical Lafarge SA
Priority to FR0611035A priority Critical patent/FR2909918B1/fr
Priority to EP07871862A priority patent/EP2091887A1/fr
Priority to US12/519,804 priority patent/US8080103B2/en
Priority to PCT/FR2007/002071 priority patent/WO2008087298A1/fr
Priority to CA2672842A priority patent/CA2672842C/fr
Publication of FR2909918A1 publication Critical patent/FR2909918A1/fr
Application granted granted Critical
Publication of FR2909918B1 publication Critical patent/FR2909918B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/384—Treating agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR0611035A 2006-12-18 2006-12-18 Composition de demoulage pour materiaux a prise hydraulique Expired - Fee Related FR2909918B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0611035A FR2909918B1 (fr) 2006-12-18 2006-12-18 Composition de demoulage pour materiaux a prise hydraulique
EP07871862A EP2091887A1 (fr) 2006-12-18 2007-12-14 Composition de demoulage
US12/519,804 US8080103B2 (en) 2006-12-18 2007-12-14 Demoulding composition
PCT/FR2007/002071 WO2008087298A1 (fr) 2006-12-18 2007-12-14 Composition de demoulage
CA2672842A CA2672842C (fr) 2006-12-18 2007-12-14 Composition de demoulage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0611035A FR2909918B1 (fr) 2006-12-18 2006-12-18 Composition de demoulage pour materiaux a prise hydraulique

Publications (2)

Publication Number Publication Date
FR2909918A1 FR2909918A1 (fr) 2008-06-20
FR2909918B1 true FR2909918B1 (fr) 2013-10-11

Family

ID=38218959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0611035A Expired - Fee Related FR2909918B1 (fr) 2006-12-18 2006-12-18 Composition de demoulage pour materiaux a prise hydraulique

Country Status (5)

Country Link
US (1) US8080103B2 (fr)
EP (1) EP2091887A1 (fr)
CA (1) CA2672842C (fr)
FR (1) FR2909918B1 (fr)
WO (1) WO2008087298A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009144140A1 (fr) * 2008-05-30 2009-12-03 Construction Research & Technology Gmbh Composition de décoffrage et son utilisation
DE102008035236A1 (de) * 2008-07-29 2010-02-04 Dyckerhoff Ag Betontrennmittel
FR2955858B1 (fr) * 2010-02-04 2012-10-26 Lafarge Sa Element en beton a surface superhydrophobe
FR2967933B1 (fr) * 2010-11-30 2014-01-24 Lafarge Sa Composition de demoulage
US20120184654A1 (en) * 2011-01-14 2012-07-19 Ashland Licensing And Intellectual Property Llc High viscosity spray emulsion concrete release agent
FR2978693B1 (fr) * 2011-08-02 2013-08-09 Lafarge Sa Composition de demoulage et procede de fabrication d'un article moule en beton
DE102011114595A1 (de) * 2011-09-30 2013-04-04 H-Bau Technik Gmbh Mittel und Verfahren zur Herstellung von Bauteilen mit einer qualitativ hochwertigen Betonrandzone und Betonoberfläche
CN102618379B (zh) * 2012-03-14 2013-07-03 刘文斌 一种水性脱模剂及生产方法
DE102015102382A1 (de) * 2015-02-19 2016-08-25 Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Für Wirtschaft Und Energie, Dieser Vertreten Durch Den Präsidenten Der Bundesanstalt Für Materialforschung Und -Prüfung (Bam) Verfahren zur dauerhaften Hydrophobierung und/oder Superhydrophobierung von Betonoberflächen
JP6774743B2 (ja) * 2015-06-01 2020-10-28 清水建設株式会社 表面気泡除去方法、型枠、及びコンクリート部材
CN107236585A (zh) * 2016-03-29 2017-10-10 瓦克化学公司 一种无机基体建筑材料脱模剂组合物及其应用
WO2018018423A1 (fr) * 2016-07-26 2018-02-01 顾湘 Agent de démoulage de béton équarri et son procédé de préparation
US11746051B2 (en) 2020-01-24 2023-09-05 Permabase Building Products, Llc Cement board with water-resistant additive

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028120A (en) * 1974-12-20 1977-06-07 Exxon Research And Engineering Company Mold release agent for urethane foamed rubber
JPH09507181A (ja) * 1994-01-10 1997-07-22 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン 水硬結合剤用の剥離剤
EP1108776A1 (fr) * 1999-12-09 2001-06-20 Setsuo Matsumoto Emulsion combustible eau-huile et procédé de sa préparation
AUPR040900A0 (en) * 2000-09-27 2000-10-19 Rosmar Australia Pty Ltd Mould release composition
US6902606B1 (en) * 2003-12-23 2005-06-07 Reclamation Consulting And Applications, Inc. Release agent formulas and methods
EP1721718A1 (fr) * 2005-05-09 2006-11-15 Sika, S.A. Agent de démoulage pour liants hydrauliques

Also Published As

Publication number Publication date
CA2672842A1 (fr) 2008-07-24
EP2091887A1 (fr) 2009-08-26
FR2909918A1 (fr) 2008-06-20
WO2008087298A1 (fr) 2008-07-24
US8080103B2 (en) 2011-12-20
CA2672842C (fr) 2014-05-06
US20100107928A1 (en) 2010-05-06

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Legal Events

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Year of fee payment: 10

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Year of fee payment: 11

ST Notification of lapse

Effective date: 20180831