AT532756T - Process for inertising unreferences - Google Patents

Process for inertising unreferences

Info

Publication number
AT532756T
AT532756T AT05802965T AT05802965T AT532756T AT 532756 T AT532756 T AT 532756T AT 05802965 T AT05802965 T AT 05802965T AT 05802965 T AT05802965 T AT 05802965T AT 532756 T AT532756 T AT 532756T
Authority
AT
Austria
Prior art keywords
unreferences
inertising
process
Prior art date
Application number
AT05802965T
Other languages
German (de)
Inventor
Alain Jacquet
Emmanuel Villard
Olivier Watt
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
Priority to FR0409968A priority Critical patent/FR2875496B1/en
Priority to FR0506596A priority patent/FR2887542B1/en
Application filed by Lafarge Sa filed Critical Lafarge Sa
Priority to PCT/FR2005/002342 priority patent/WO2006032785A2/en
Publication of AT532756T publication Critical patent/AT532756T/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02Polyamines
    • C08G73/0206Polyalkylene(poly)amines
    • C08G73/0213Preparatory process
    • C08G73/0226Quaternisation of polyalkylene(poly)amines
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/04Silica-rich materials; Silicates
    • C04B14/06Quartz; Sand
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02Treatment
    • C04B20/023Chemical treatment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/26Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2652Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/28Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/30Condensation polymers of aldehydes or ketones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/14Dicyandiamides; Dicyandiamidines; Guanidines; Biguanidines; Biuret; Semicarbazides
    • C08G12/16Dicyandiamides
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/10Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20Mortars, concrete or artificial stone characterised by specific physical values for the density
AT05802965T 2004-09-21 2005-09-21 Process for inertising unreferences AT532756T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0409968A FR2875496B1 (en) 2004-09-21 2004-09-21 Inertant clay
FR0506596A FR2887542B1 (en) 2004-09-21 2005-06-28 Process for inerting impurities
PCT/FR2005/002342 WO2006032785A2 (en) 2004-09-21 2005-09-21 Method for inerting impurities

Publications (1)

Publication Number Publication Date
AT532756T true AT532756T (en) 2011-11-15

Family

ID=36088314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05802965T AT532756T (en) 2004-09-21 2005-09-21 Process for inertising unreferences

Country Status (8)

Country Link
US (2) US8257490B2 (en)
EP (1) EP1799624B1 (en)
AT (1) AT532756T (en)
CA (1) CA2575594A1 (en)
ES (1) ES2376778T3 (en)
PL (1) PL1799624T3 (en)
RU (1) RU2388711C2 (en)
WO (1) WO2006032785A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2921358B1 (en) 2007-09-25 2010-10-01 Lafarge Sa Concrete with low clinker content
EP2269059B1 (en) 2008-04-07 2015-01-07 W.R. Grace & Co.-Conn. Method for monitoring thixotropy in concrete mixing drum
JP5713524B2 (en) 2008-07-11 2015-05-07 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット Slump retention admixture for improving clay activity in concrete
SA3031B1 (en) * 2008-10-09 2013-01-02 كونستروكشن ريسيرتش آند تكنولوجي جي ام بي اتش Adsorption blockers for aggregates in plasticizer-containing building material mixtures
JP5378752B2 (en) * 2008-10-21 2013-12-25 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット Method for preventing washout of cementitious compositions
FR2943662B1 (en) 2009-03-24 2015-01-16 Lafarge Sa Concrete with low clinker content
FR2951159B1 (en) 2009-10-14 2013-05-17 Lafarge Sa Process for inerting impurities
FR2953214B1 (en) * 2009-11-30 2012-01-27 Chryso Inverting agents of clays in hydraulic compositions
FR2957072B1 (en) * 2010-03-02 2012-02-17 Lafarge Sa Process for inerting non-inflatable clays
FR2958284B1 (en) 2010-04-02 2012-03-16 Lafarge Sa Fluidifying mixture for hydraulic composition
MX361855B (en) 2010-10-19 2018-12-18 Gcp Applied Tech Inc Clay-bearing manufactured sands for hydratable cementitious compositions.
FR2970962A1 (en) 2011-01-28 2012-08-03 Lafarge Sa Hydraulic composition with low clinker content
US8461245B2 (en) 2011-02-15 2013-06-11 W.R. Grace & Co.-Conn. Copolymers for treating construction aggregates
FR2973401B1 (en) 2011-03-30 2014-05-16 Terre Armee Int Strength in ground
US9034968B2 (en) * 2011-03-31 2015-05-19 W. R. Grace & Co.-Conn. Cationic polymers for treating construction aggregates
FR2976938B1 (en) 2011-06-24 2016-05-13 Lafarge Sa Hydraulic composition subjected to heat treatment
FR2978761B1 (en) 2011-08-02 2014-06-06 Lafarge Sa Process for manufacturing a quick hydraulic binder
FR2980790B1 (en) 2011-10-04 2014-01-31 Lafarge Sa Bag and its use to adjuvant a hydraulic composition
US9950953B2 (en) 2012-02-22 2018-04-24 Gcp Applied Technologies Inc. Functionalized polyamines for clay mitigation
FR2987834A1 (en) 2012-03-08 2013-09-13 Lafarge Sa Hydraulic composition with low clinker content
AU2013255737B2 (en) 2012-05-04 2016-05-19 Gcp Applied Technologies Inc. Method for treating clay and clay-bearing aggregates and compositions therefor
FR2990938B1 (en) 2012-05-22 2015-08-07 Lafarge Sa Rapid hydraulic binder comprising calcium salt
FR2990939B1 (en) 2012-05-24 2014-12-05 Lafarge Sa Improving the mechanical strengths of a hydraulic composition
EP2711347A1 (en) 2012-09-21 2014-03-26 HeidelbergCement AG Method and means for conditioning aggregate
MX366644B (en) 2012-10-29 2019-07-17 Sika Tech Ag Liquefier having cationic side chains without polyether side chains.
FR3001727B1 (en) 2013-02-06 2015-01-23 Lafarge Sa Hydraulic binder
WO2015014412A1 (en) * 2013-08-02 2015-02-05 Cemex Research Group Ag Admixtures and admixture formation used in concrete technology
FR3012809A1 (en) 2013-11-04 2015-05-08 Lafarge Sa Pouzzolanic composition
FR3019174B1 (en) 2014-03-25 2016-05-06 Lafarge Sa Belive sulfoaluminous binder
FR3030499B1 (en) 2014-12-18 2017-01-20 Lafarge Sa Hydraulic composition for the production of pavements
FR3031741A1 (en) 2015-01-16 2016-07-22 Lafarge Sa New clinker, hydraulic binder and hydraulic composition comprising same
EP3303260B1 (en) 2015-06-04 2019-09-18 Verifi LLC Method for dosing concrete
FR3042494A1 (en) 2015-10-20 2017-04-21 Lafarge Sa Hydraulic composition having enhanced carbonation resistance
FR3042495A1 (en) 2015-10-20 2017-04-21 Lafarge Sa Hydraulic composition having enhanced carbonation resistance
FR3042493A1 (en) 2015-10-20 2017-04-21 Lafarge Sa Hydraulic composition having enhanced carbonation resistance
FR3051462A1 (en) 2016-05-23 2017-11-24 Holcim Technology Ltd Use of plaster for the manufacture of a fluid cap for hot countries
JP2019527739A (en) * 2016-07-06 2019-10-03 ハンツマン ペトロケミカル エルエルシーHuntsman Petrochemical LLC Halogen-free quaternary amines and their uses

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FR1042084A (en) * 1951-09-10 1953-10-28 Jacques Wolf & Co condensation product solubilized dicyanodiamide and formaldehyde and-process
US3738945A (en) * 1972-02-04 1973-06-12 H Panzer Polyquaternary flocculants
US4366071A (en) * 1976-08-13 1982-12-28 Halliburton Company Oil well treating method and composition
US4158521A (en) * 1978-06-26 1979-06-19 The Western Company Of North America Method of stabilizing clay formations
US4393939A (en) * 1981-04-20 1983-07-19 Halliburton Services Clay stabilization during oil and gas well cementing operations
EP0165252A4 (en) * 1983-11-03 1986-07-23 Dow Chemical Co A modified alkylenediamine or polyakylenepolyamine composition and aqueous hydraulic cement slurry employing the composition.
JPS616164A (en) * 1984-06-18 1986-01-11 Showa Denko Kk Cement admixing agent
WO1988010338A1 (en) * 1987-06-26 1988-12-29 Kabushiki Kaisha Osaka Packing Seizosho Formed calcium silicate plate and process for its production
JPH01320250A (en) * 1988-05-19 1989-12-26 Basf Corp Fluid loss control additive for oil well cementing composition
JPH05221701A (en) * 1992-02-14 1993-08-31 Dai Ichi Kogyo Seiyaku Co Ltd Concrete additive for underground continuous wall, concrete using the additive and formation of underground continuous wall with the concrete
JPH09132444A (en) * 1995-11-06 1997-05-20 Sankyo Kasei Kogyo Kk Cement admixture
JP3129649B2 (en) * 1996-02-13 2001-01-31 ハイモ株式会社 Processing method of bone material
JP4491078B2 (en) 1997-06-25 2010-06-30 ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト Additives and methods for optimizing the addition of EO / PO superplasticizers to concrete containing smectite clay-containing aggregates

Also Published As

Publication number Publication date
ES2376778T3 (en) 2012-03-16
WO2006032785A3 (en) 2007-01-25
PL1799624T3 (en) 2012-04-30
CA2575594A1 (en) 2006-03-30
WO2006032785A2 (en) 2006-03-30
RU2007115063A (en) 2008-11-10
EP1799624A2 (en) 2007-06-27
US8257490B2 (en) 2012-09-04
RU2388711C2 (en) 2010-05-10
US8425680B2 (en) 2013-04-23
US20070287794A1 (en) 2007-12-13
EP1799624B1 (en) 2011-11-09
US20120316267A1 (en) 2012-12-13

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