CA2154134A1 - Retardateur de prise et son application dans les betons, mortiers et/ou coulis - Google Patents

Retardateur de prise et son application dans les betons, mortiers et/ou coulis

Info

Publication number
CA2154134A1
CA2154134A1 CA002154134A CA2154134A CA2154134A1 CA 2154134 A1 CA2154134 A1 CA 2154134A1 CA 002154134 A CA002154134 A CA 002154134A CA 2154134 A CA2154134 A CA 2154134A CA 2154134 A1 CA2154134 A1 CA 2154134A1
Authority
CA
Canada
Prior art keywords
grouts
concretes
mortars
retarding admixture
retarding
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.)
Granted
Application number
CA002154134A
Other languages
English (en)
Other versions
CA2154134C (fr
Inventor
Alain Blanc
Catherine Fontaine
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.)
Axim SAS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2154134A1 publication Critical patent/CA2154134A1/fr
Application granted granted Critical
Publication of CA2154134C publication Critical patent/CA2154134C/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C04B24/001—Waste organic materials
    • 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/128—Heterocyclic nitrogen compounds

Abstract

1. Retardateur de prise pour ciments hydrauliques, constitué par une résine aminoplaste cyclique de formule (I) : <IMG> ( I )
CA002154134A 1994-07-20 1995-07-18 Retardateur de prise et son application dans les betons, mortiers et/ou coulis Expired - Fee Related CA2154134C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9408964 1994-07-20
FR9408964A FR2722777B1 (fr) 1994-07-20 1994-07-20 Retardateur de prise et son application dans les betons, mortiers et/ou coulis

Publications (2)

Publication Number Publication Date
CA2154134A1 true CA2154134A1 (fr) 1996-01-21
CA2154134C CA2154134C (fr) 2005-07-05

Family

ID=9465565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002154134A Expired - Fee Related CA2154134C (fr) 1994-07-20 1995-07-18 Retardateur de prise et son application dans les betons, mortiers et/ou coulis

Country Status (12)

Country Link
US (1) US5976242A (fr)
EP (1) EP0697381B1 (fr)
AT (1) ATE178573T1 (fr)
CA (1) CA2154134C (fr)
CZ (1) CZ184495A3 (fr)
DE (1) DE69508862D1 (fr)
ES (1) ES2132558T3 (fr)
FR (1) FR2722777B1 (fr)
GR (1) GR3030654T3 (fr)
MA (1) MA23622A1 (fr)
PL (1) PL181766B1 (fr)
TR (1) TR199500877A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2828192B1 (fr) 2001-08-01 2004-01-23 Francais Ciments Composition desactivante de surface de beton ou mortier et son procede d'application
SG11201903284SA (en) 2016-10-14 2019-05-30 Gcp Applied Tech Inc Controllable high flow concrete

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE649620A (fr) * 1963-06-25 1964-12-23
DE1912879B2 (de) * 1968-03-14 1970-11-05 Sumitomo Chemical Co. Ltd., Osaka (Japan) Verfahren zur Herstellung von PoIyätheralkoholen von 4,5-Dihydroxy-l,3dihydroxymethy1-2-imidazolidonverbindungen
US3560230A (en) * 1969-01-08 1971-02-02 Grace W R & Co Set retarded portland cement composition
US3856541A (en) * 1971-04-28 1974-12-24 Dow Chemical Co Hydraulic cement and method of cementing in environments having elevated temperatures
BE788466A (fr) * 1971-09-09 1973-03-06 Martin Marietta Corp Additifs pour ciments portland
US4227931A (en) * 1978-12-27 1980-10-14 Onoda Cement Co., Ltd. Self-hardening mold sand
JPS55132777A (en) * 1979-04-02 1980-10-15 Sumitomo Chemical Co Resin processing of knitted fabric
JPS5846182A (ja) * 1981-09-16 1983-03-17 凸版印刷株式会社 セルロ−ス繊維のウオツシユアンドウエア−加工処理方法
US4711669A (en) * 1985-11-05 1987-12-08 American Cyanamid Company Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound
US4606770A (en) * 1984-11-13 1986-08-19 Sandoz Ltd. Additive for hydraulic cement mixes
US4814012A (en) * 1985-11-05 1989-03-21 American Cyanamid Company Method of manufacturing a bonded particulate article by reacting a hydrolyzed amylaceous product and a heterocyclic compound
BG43066A1 (en) * 1986-12-17 1988-04-15 Lkov Vasil V V Cement trowelling compound
CH681720A5 (fr) * 1991-04-12 1993-05-14 Sika Ag

Also Published As

Publication number Publication date
DE69508862D1 (de) 1999-05-12
GR3030654T3 (en) 1999-10-29
EP0697381A1 (fr) 1996-02-21
ATE178573T1 (de) 1999-04-15
PL181766B1 (pl) 2001-09-28
EP0697381B1 (fr) 1999-04-07
PL309692A1 (en) 1996-01-22
CZ184495A3 (en) 1996-06-12
US5976242A (en) 1999-11-02
CA2154134C (fr) 2005-07-05
TR199500877A2 (tr) 1996-06-21
MA23622A1 (fr) 1996-04-01
ES2132558T3 (es) 1999-08-16
FR2722777A1 (fr) 1996-01-26
FR2722777B1 (fr) 1996-10-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130718