FR2800062B1 - ACCELERATEUR DE PRISE POUR LIANT HYDRAULIQUE A BASE DE COMPOSES DE l'ALUMINIUM ET DE POLYOLS - Google Patents

ACCELERATEUR DE PRISE POUR LIANT HYDRAULIQUE A BASE DE COMPOSES DE l'ALUMINIUM ET DE POLYOLS

Info

Publication number
FR2800062B1
FR2800062B1 FR9913279A FR9913279A FR2800062B1 FR 2800062 B1 FR2800062 B1 FR 2800062B1 FR 9913279 A FR9913279 A FR 9913279A FR 9913279 A FR9913279 A FR 9913279A FR 2800062 B1 FR2800062 B1 FR 2800062B1
Authority
FR
France
Prior art keywords
polyols
aluminum compounds
hydraulic binder
binder based
accelerator
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
FR9913279A
Other languages
English (en)
Other versions
FR2800062A1 (fr
Inventor
Evelyne Prat
Frederic Amiche
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR9913279A priority Critical patent/FR2800062B1/fr
Priority to AU78015/00A priority patent/AU7801500A/en
Priority to PCT/FR2000/002883 priority patent/WO2001030720A1/fr
Publication of FR2800062A1 publication Critical patent/FR2800062A1/fr
Application granted granted Critical
Publication of FR2800062B1 publication Critical patent/FR2800062B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/12—Set accelerators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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)
FR9913279A 1999-10-25 1999-10-25 ACCELERATEUR DE PRISE POUR LIANT HYDRAULIQUE A BASE DE COMPOSES DE l'ALUMINIUM ET DE POLYOLS Expired - Fee Related FR2800062B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9913279A FR2800062B1 (fr) 1999-10-25 1999-10-25 ACCELERATEUR DE PRISE POUR LIANT HYDRAULIQUE A BASE DE COMPOSES DE l'ALUMINIUM ET DE POLYOLS
AU78015/00A AU7801500A (en) 1999-10-25 2000-10-16 Aluminium compound and polyol-based set accelerator for a hydraulic binder
PCT/FR2000/002883 WO2001030720A1 (fr) 1999-10-25 2000-10-16 Accelerateur de prise pour liant hydraulique a base de composes de l'aluminium et de polyols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9913279A FR2800062B1 (fr) 1999-10-25 1999-10-25 ACCELERATEUR DE PRISE POUR LIANT HYDRAULIQUE A BASE DE COMPOSES DE l'ALUMINIUM ET DE POLYOLS

Publications (2)

Publication Number Publication Date
FR2800062A1 FR2800062A1 (fr) 2001-04-27
FR2800062B1 true FR2800062B1 (fr) 2001-12-28

Family

ID=9551302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9913279A Expired - Fee Related FR2800062B1 (fr) 1999-10-25 1999-10-25 ACCELERATEUR DE PRISE POUR LIANT HYDRAULIQUE A BASE DE COMPOSES DE l'ALUMINIUM ET DE POLYOLS

Country Status (3)

Country Link
AU (1) AU7801500A (fr)
FR (1) FR2800062B1 (fr)
WO (1) WO2001030720A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1422205A1 (fr) * 2002-11-19 2004-05-26 Sika Technology AG Accélérateur de prise et de durcissement pour liants hydrauliques et procédé de sa préparation
FR2912737A1 (fr) 2007-02-16 2008-08-22 Duclos Chimie Sa Procede de preparation d'un hydroxycarbonate d'aluminium
ITMI20121528A1 (it) * 2012-09-14 2014-03-15 Mapei Spa Additivo accelerante a base di calcio carbonato ad elevata stabilita' allo stoccaggio
CN115432955B (zh) * 2022-09-22 2023-05-12 四川金江建材科技有限公司 一种无碱液体速凝剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134735A (en) * 1978-04-12 1979-10-19 Denki Kagaku Kogyo Kk Quick hardener for dry spray process
US4650523A (en) * 1984-06-08 1987-03-17 Onoda Cement Co., Ltd. Cement accelerating agent
JPS6483544A (en) * 1987-09-25 1989-03-29 Denki Kagaku Kogyo Kk Quick hardening cement composition
US4904503A (en) * 1987-09-29 1990-02-27 W. R. Grace & Co.-Conn. Rapid setting cementitious fireproofing compositions and method of spray applying same
CA2086648C (fr) * 1992-01-28 1999-03-23 Ahmad Arfaei Adjuvants du beton incorporant des glycols et servant a accelerer la prise du ciment hydraulique
DE4324959C1 (de) * 1993-07-24 1994-08-18 Giulini Chemie Verwendung von basischen Aluminiumsulfaten als alkaliarme Abbindebeschleuniger für Zement
FR2732327B1 (fr) * 1995-04-03 1997-05-09 Rhone Poulenc Chimie Suspension aqueuse de silice et de sulfate d'aluminium ou d'alun, procedes de preparation et utilisations de ladite suspension
GB9513116D0 (en) * 1995-06-28 1995-08-30 Sandoz Ltd Improvements in or relating to organic compounds
GB2307475B (en) * 1995-11-23 1998-07-29 Sandoz Ltd Cement acceleration process

Also Published As

Publication number Publication date
FR2800062A1 (fr) 2001-04-27
AU7801500A (en) 2001-05-08
WO2001030720A1 (fr) 2001-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse