FR2800061B1 - TAKE ACCELERATOR FOR HYDRAULIC BINDER BASED ON ALUMINUM COMPOUNDS AND POLYOLS - Google Patents

TAKE ACCELERATOR FOR HYDRAULIC BINDER BASED ON ALUMINUM COMPOUNDS AND POLYOLS

Info

Publication number
FR2800061B1
FR2800061B1 FR9913278A FR9913278A FR2800061B1 FR 2800061 B1 FR2800061 B1 FR 2800061B1 FR 9913278 A FR9913278 A FR 9913278A FR 9913278 A FR9913278 A FR 9913278A FR 2800061 B1 FR2800061 B1 FR 2800061B1
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
FR9913278A
Other languages
French (fr)
Other versions
FR2800061A1 (en
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 FR9913278A priority Critical patent/FR2800061B1/en
Priority to PCT/FR2000/002884 priority patent/WO2001030721A1/en
Priority to AU78016/00A priority patent/AU7801600A/en
Publication of FR2800061A1 publication Critical patent/FR2800061A1/en
Application granted granted Critical
Publication of FR2800061B1 publication Critical patent/FR2800061B1/en
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
FR9913278A 1999-10-25 1999-10-25 TAKE ACCELERATOR FOR HYDRAULIC BINDER BASED ON ALUMINUM COMPOUNDS AND POLYOLS Expired - Fee Related FR2800061B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9913278A FR2800061B1 (en) 1999-10-25 1999-10-25 TAKE ACCELERATOR FOR HYDRAULIC BINDER BASED ON ALUMINUM COMPOUNDS AND POLYOLS
PCT/FR2000/002884 WO2001030721A1 (en) 1999-10-25 2000-10-16 Aluminium compound and polyol-based set accelerator for a hydraulic binder
AU78016/00A AU7801600A (en) 1999-10-25 2000-10-16 Aluminium compound and polyol-based set accelerator for a hydraulic binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9913278A FR2800061B1 (en) 1999-10-25 1999-10-25 TAKE ACCELERATOR FOR HYDRAULIC BINDER BASED ON ALUMINUM COMPOUNDS AND POLYOLS

Publications (2)

Publication Number Publication Date
FR2800061A1 FR2800061A1 (en) 2001-04-27
FR2800061B1 true FR2800061B1 (en) 2001-12-28

Family

ID=9551301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9913278A Expired - Fee Related FR2800061B1 (en) 1999-10-25 1999-10-25 TAKE ACCELERATOR FOR HYDRAULIC BINDER BASED ON ALUMINUM COMPOUNDS AND POLYOLS

Country Status (3)

Country Link
AU (1) AU7801600A (en)
FR (1) FR2800061B1 (en)
WO (1) WO2001030721A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5388020B2 (en) * 2008-02-14 2014-01-15 国立大学法人 東京大学 Cement admixture, cement composition containing the same, and concrete
WO2015092004A2 (en) * 2013-12-20 2015-06-25 Sika Technology Ag Method for producing a gunned-concrete accelerator using new raw materials
CN106082763A (en) * 2016-06-14 2016-11-09 山东远利华矿用装备有限公司 A kind of alkali-free liquid accelerating agent and its preparation method and application method
CN109608084A (en) * 2018-12-20 2019-04-12 上海东大化学有限公司 A kind of low alkali liquid accelerator for sprayed concrete and preparation method thereof
CN110117166B (en) * 2019-05-23 2021-08-10 杭州砺品科技有限公司 Concrete admixture and preparation method and application method thereof
CN111003964B (en) * 2019-12-30 2021-11-30 四川恒泽建材有限公司 Alkali-free liquid accelerator and production process thereof
CN115432955B (en) * 2022-09-22 2023-05-12 四川金江建材科技有限公司 Alkali-free liquid accelerator and preparation method thereof

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 (en) * 1992-01-28 1999-03-23 Ahmad Arfaei Hydraulic cement set-accelerating admixtures incorporating glycols
DE4324959C1 (en) * 1993-07-24 1994-08-18 Giulini Chemie Use of basic aluminium sulphates as low-alkali setting accelerators for cement
FR2732327B1 (en) * 1995-04-03 1997-05-09 Rhone Poulenc Chimie AQUEOUS SUSPENSION OF SILICA AND ALUMINUM SULFATE OR ALUN, METHODS OF PREPARATION AND USES OF THE 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
FR2800061A1 (en) 2001-04-27
WO2001030721A1 (en) 2001-05-03
AU7801600A (en) 2001-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse