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FR2423466A1 - Additifs solides a vitesse de dissolution reglable, pour liants durcissant a l'eau - Google Patents

Additifs solides a vitesse de dissolution reglable, pour liants durcissant a l'eau

Info

Publication number
FR2423466A1
FR2423466A1 FR7908968A FR7908968A FR2423466A1 FR 2423466 A1 FR2423466 A1 FR 2423466A1 FR 7908968 A FR7908968 A FR 7908968A FR 7908968 A FR7908968 A FR 7908968A FR 2423466 A1 FR2423466 A1 FR 2423466A1
Authority
FR
France
Prior art keywords
additives
water
solid additives
dissolution speed
curing binders
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.)
Withdrawn
Application number
FR7908968A
Other languages
English (en)
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.)
Evonik Operations GmbH
Original Assignee
SKW Trostberg AG
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 SKW Trostberg AG filed Critical SKW Trostberg AG
Publication of FR2423466A1 publication Critical patent/FR2423466A1/fr
Withdrawn legal-status Critical Current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
    • C04B24/16—Sulfur-containing compounds
    • C04B24/20—Sulfonated aromatic compounds
    • C04B24/22—Condensation or polymerisation products thereof
    • 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
    • C04B20/00—Use 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
    • C04B20/10—Coating or impregnating
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • 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
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0633—Chemical separation of ingredients, e.g. slowly soluble activator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Glanulating (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Additifs solides à vitesse de dissolution réglable pour liants durcissants à l'eau. Ces additifs présentent la forme d'agrégats consistant en fines particules et présentant une dimension de grain dans l'intervalle de 0,1 à 10 mm. Ils peuvent consister en l'un quelconque des additifs couramment utilisés pour les liants hydrauliques. On a constaté que l'utilisation de ces additifs sous forme d'agrégats, par exemple de granulés ou de comprimés, apportait des avantages techniques, comparativement à l'utilisation des mêmes additifs à l'état pulvérulent.
FR7908968A 1978-04-19 1979-04-09 Additifs solides a vitesse de dissolution reglable, pour liants durcissant a l'eau Withdrawn FR2423466A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2817080A DE2817080C3 (de) 1978-04-19 1978-04-19 Feste Zusatzmittel für mit Wasser erhärtende Bindemittel und deren Verwendung

Publications (1)

Publication Number Publication Date
FR2423466A1 true FR2423466A1 (fr) 1979-11-16

Family

ID=6037464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908968A Withdrawn FR2423466A1 (fr) 1978-04-19 1979-04-09 Additifs solides a vitesse de dissolution reglable, pour liants durcissant a l'eau

Country Status (28)

Country Link
US (1) US4284433A (fr)
JP (1) JPS54139929A (fr)
AR (1) AR223672A1 (fr)
AU (1) AU520727B2 (fr)
BE (1) BE875485A (fr)
BR (1) BR7902368A (fr)
CA (1) CA1138441A (fr)
CH (1) CH633241A5 (fr)
DD (1) DD143073A5 (fr)
DE (1) DE2817080C3 (fr)
DK (1) DK159579A (fr)
ES (1) ES479602A1 (fr)
FI (1) FI791180A (fr)
FR (1) FR2423466A1 (fr)
GB (1) GB2019381B (fr)
GR (1) GR68528B (fr)
HU (1) HU180561B (fr)
IE (1) IE48190B1 (fr)
IL (1) IL56953A (fr)
IT (1) IT1118568B (fr)
NL (1) NL7901969A (fr)
NO (1) NO148551C (fr)
NZ (1) NZ189938A (fr)
PL (1) PL123951B1 (fr)
PT (1) PT69405A (fr)
SE (1) SE443359B (fr)
YU (1) YU87979A (fr)
ZA (1) ZA791205B (fr)

Families Citing this family (39)

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JPS56140057A (en) * 1980-03-31 1981-11-02 Kao Corp Cement admixing agent
EP0041053A1 (fr) * 1980-05-23 1981-12-02 Riccardo Pirotta Procédé de préparation des sphères isolantes thermiquement et acoustiquement
DE3036969A1 (de) * 1980-10-01 1982-05-13 Hoechst Ag, 6000 Frankfurt Schutzkolloidfreie kunststoffdispersionen mit bimodaler partikelgroessenverteilung
IS1443B6 (is) * 1980-12-17 1990-12-14 Aalborg Portland A/S thurr sementsblanda
GB2091238B (en) * 1981-01-16 1984-11-28 Standard Telephones Cables Ltd Neutralising alkaline residues
DE3273889D1 (en) * 1982-07-28 1986-11-27 Chryso Sa Liquefactants for hydraulic binders
EP0107086A3 (fr) * 1982-09-28 1985-09-18 Diamond Shamrock Chemicals Company Modification de la prise du béton à l'aide d'un tensio-actif encapsulé
SE459968B (sv) * 1988-01-29 1989-08-28 Perstorp Ab Flytfoerbaettrande medel, foerfarande foer framstaellning daerav samt anvaendning av detsamma
CA2037058C (fr) * 1989-07-25 1997-02-04 Hideyuki Tahara Additif a ciment, methode de production de l'additif et composition de ciment
US5108511A (en) * 1990-04-26 1992-04-28 W.R. Grace & Co.-Conn. Non-emulsion masonry cement additives and method of producing masonry cement compositions containing same
US5223036A (en) * 1990-12-12 1993-06-29 W. R. Grace & Co.-Conn. Additive composition for cement admixture
EP0529910B1 (fr) * 1991-08-23 1996-03-13 Nippon Shokubai Co., Ltd. Polymère réticulé hydrophile biodégradable, procédé pour sa préparation et son utilisation
CN1119303C (zh) * 1992-12-21 2003-08-27 前田制管株式会社 水泥复合材料和由其制得的水泥制品
FR2699915B1 (fr) * 1992-12-29 1995-03-10 Prod Ind Cfpi Franc Composition de matières améliorant les propriétés rhéologiques des produits à base de ciments.
GB9300654D0 (en) * 1993-01-14 1993-03-03 Davies Derek Thin cementitious surface coatings
MY114306A (en) 1995-07-13 2002-09-30 Mbt Holding Ag Cement dispersant method for production thereof and cement composition using dispersant
EP0784602A1 (fr) * 1995-07-28 1997-07-23 Mbt Holding Ag Unites compactees d'adjuvants de ciment
DE59607643D1 (de) * 1995-12-20 2001-10-11 Henkel Kgaa Zusammensetzung zur erzeugung von leichtgips und ihre verwendung
US6444316B1 (en) 2000-05-05 2002-09-03 Halliburton Energy Services, Inc. Encapsulated chemicals for use in controlled time release applications and methods
US6648962B2 (en) 2001-09-06 2003-11-18 W. R. Grace & Co.-Conn. Micro-granulose particulates
JP2004299127A (ja) * 2003-03-28 2004-10-28 Railway Technical Res Inst コンクリートの製造方法、並びにコンクリート用粉体及び繊維混和材
US20060166834A1 (en) * 2004-02-10 2006-07-27 Halliburton Energy Services, Inc. Subterranean treatment fluids comprising substantially hydrated cement particulates
US9512346B2 (en) * 2004-02-10 2016-12-06 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-hydraulic cement
US8183186B2 (en) * 2004-02-10 2012-05-22 Halliburton Energy Services, Inc. Cement-based particulates and methods of use
US7341104B2 (en) * 2004-02-10 2008-03-11 Halliburton Energy Services, Inc. Methods of using substantially hydrated cement particulates in subterranean applications
US7086466B2 (en) * 2004-02-10 2006-08-08 Halliburton Energy Services, Inc. Use of substantially hydrated cement particulates in drilling and subterranean applications
WO2006011182A1 (fr) 2004-06-25 2006-02-02 Sika Ltd. Dispersant de ciment et composition de béton contenant le dispersant
US8685903B2 (en) 2007-05-10 2014-04-01 Halliburton Energy Services, Inc. Lost circulation compositions and associated methods
US9199879B2 (en) 2007-05-10 2015-12-01 Halliburton Energy Serives, Inc. Well treatment compositions and methods utilizing nano-particles
US8476203B2 (en) 2007-05-10 2013-07-02 Halliburton Energy Services, Inc. Cement compositions comprising sub-micron alumina and associated methods
US9512351B2 (en) 2007-05-10 2016-12-06 Halliburton Energy Services, Inc. Well treatment fluids and methods utilizing nano-particles
US9206344B2 (en) 2007-05-10 2015-12-08 Halliburton Energy Services, Inc. Sealant compositions and methods utilizing nano-particles
US8586512B2 (en) 2007-05-10 2013-11-19 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-clay
US8277557B2 (en) * 2009-08-07 2012-10-02 Borregaard Industries Limited Agglomerated particulate lignosulfonate
CN106747488B (zh) 2016-11-03 2019-09-27 联合矿产（天津）有限公司 经过稳定化的耐火组合物
JP6877391B2 (ja) * 2018-08-09 2021-05-26 日本製紙株式会社 粒状組成物及び分散剤
JP6830083B2 (ja) * 2018-08-15 2021-02-17 日本製紙株式会社 分散剤及びその製造方法
CN112654678B (zh) * 2018-08-09 2023-07-04 日本制纸株式会社 组合物及其制备方法、以及分散剂
JP6877392B2 (ja) * 2018-08-20 2021-05-26 日本製紙株式会社 粒状組成物及びその製造方法、分散剤、並びに水硬性組成物

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058594A (fr) * 1951-06-20 1954-03-17 Hoechst Ag Compositions durcissant d'elles-mêmes et leur préparation
DE1238831B (de) * 1965-01-09 1967-04-13 Kao Corp Verfahren zur Herstellung von leicht verteilbarem Zement
US4036301A (en) * 1974-10-29 1977-07-19 Standard Oil Company (Indiana) Process and composition for cementing casing in a well
DE1671017C3 (de) * 1966-02-11 1978-10-05 Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg Anorganisch-organischer Baustoff

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CH196971A (de) * 1936-03-27 1938-04-15 Henkel & Cie Gmbh Verfahren zur Überführung von faserigen, wasserlöslichen Zellulosederivaten in eine Form, in der sie sich in kaltem Wasser leicht und ohne Klumpenbildung auflösen.
US2650171A (en) * 1950-02-25 1953-08-25 Cecil F Schaaf Method of making lightweight coated aggregate granules
US2776914A (en) * 1954-07-08 1957-01-08 Roy C Faulwetter Coated stone aggregate
US2835602A (en) * 1957-11-22 1958-05-20 Roland G Benner Cementitious mixes
CH383933A (de) * 1958-04-28 1964-11-15 Motomco Inc Verfahren zur Umwandlung von schwer dispergierbaren Stoffen in eine leicht dispergierbare Form
US3042535A (en) * 1959-07-22 1962-07-03 Iowa State College Res Found Aggregate treatment
US3197323A (en) * 1961-02-20 1965-07-27 Intrusion Prepakt Inc Admixture for cementitious grouts and method of making same
US3192060A (en) * 1961-05-24 1965-06-29 Benjamin L Tilsen Lightweight aggregate and method of producing same
GB1285776A (en) * 1968-11-28 1972-08-16 Shikoku Kasei Kogyo Company Lt Granules of a cellulose ether
DE2358913A1 (de) * 1973-11-27 1975-06-05 Chemotechnik Ges Fuer Baustoff Poroeser zuschlagstoff fuer leichtbeton
US4040855A (en) * 1975-08-04 1977-08-09 Rady Pentek Arthur A Manufacture of lightweight concrete
US4047967A (en) * 1976-01-12 1977-09-13 Dampocrete Incorporated Concrete composition
US4143202A (en) * 1976-09-23 1979-03-06 Maryland Environmental Service Ash coated cellular glass pellet

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
FR1058594A (fr) * 1951-06-20 1954-03-17 Hoechst Ag Compositions durcissant d'elles-mêmes et leur préparation
DE1238831B (de) * 1965-01-09 1967-04-13 Kao Corp Verfahren zur Herstellung von leicht verteilbarem Zement
DE1671017C3 (de) * 1966-02-11 1978-10-05 Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg Anorganisch-organischer Baustoff
US4036301A (en) * 1974-10-29 1977-07-19 Standard Oil Company (Indiana) Process and composition for cementing casing in a well

Also Published As

Publication number Publication date
NO148551C (no) 1983-11-02
IE48190B1 (en) 1984-10-31
US4284433A (en) 1981-08-18
PL123951B1 (en) 1982-12-31
IE790672L (en) 1979-10-19
DE2817080A1 (de) 1979-10-25
IT7967817A0 (it) 1979-04-18
ZA791205B (en) 1980-04-30
CH633241A5 (de) 1982-11-30
AR223672A1 (es) 1981-09-15
YU87979A (en) 1983-01-21
BR7902368A (pt) 1979-10-23
NL7901969A (nl) 1979-10-23
SE443359B (sv) 1986-02-24
IL56953A0 (en) 1979-05-31
IL56953A (en) 1982-05-31
JPS54139929A (en) 1979-10-30
GR68528B (fr) 1982-01-14
GB2019381A (en) 1979-10-31
FI791180A (fi) 1979-10-20
CA1138441A (fr) 1982-12-28
DD143073A5 (de) 1980-07-30
DE2817080C3 (de) 1985-04-04
IT1118568B (it) 1986-03-03
BE875485A (fr) 1979-07-31
AU4523279A (en) 1979-10-25
DE2817080B2 (de) 1981-06-11
SE7902374L (sv) 1979-10-20
NO148551B (no) 1983-07-25
HU180561B (en) 1983-03-28
PL214976A1 (fr) 1980-03-10
PT69405A (de) 1979-04-01
ES479602A1 (es) 1979-07-16
AU520727B2 (en) 1982-02-25
GB2019381B (en) 1983-02-23
NZ189938A (en) 1981-10-19
DK159579A (da) 1979-10-20
NO791106L (no) 1979-10-22

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