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AU6488794A - Injectable cement grout with improved properties - Google Patents

Injectable cement grout with improved properties

Info

Publication number
AU6488794A
AU6488794A AU64887/94A AU6488794A AU6488794A AU 6488794 A AU6488794 A AU 6488794A AU 64887/94 A AU64887/94 A AU 64887/94A AU 6488794 A AU6488794 A AU 6488794A AU 6488794 A AU6488794 A AU 6488794A
Authority
AU
Australia
Prior art keywords
improved properties
cement grout
weight
hydraulic binder
injectable cement
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
AU64887/94A
Other versions
AU668471B2 (en
Inventor
Francoise Marie Dufournet Bourgeois
Michel Auguste Georges Gandais
Yves Marie Francois Rene Lacour
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.)
Sondages Injections Forages SIF Enterprise Bachy
Original Assignee
SIF ENTREPRISE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9448841&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU6488794(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SIF ENTREPRISE filed Critical SIF ENTREPRISE
Publication of AU6488794A publication Critical patent/AU6488794A/en
Application granted granted Critical
Publication of AU668471B2 publication Critical patent/AU668471B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C04B20/0076—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 characterised by the grain distribution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00706—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like around pipelines or the like
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Injectable grout including a hydraulic binder in suspension in water, characterised in that it additionally includes, relative to the weight of the hydraulic binder, (A) from 2 to 50 % by weight of particles of at least one inorganic substance whose median diameter is smaller than half the median diameter of the particles of the hydraulic binder, and (B) from 0.05 to 5 % by weight of a hydroxyethyl cellulose. Use in civil engineering.
AU64887/94A 1993-07-02 1994-06-22 Injectable cement grout with improved properties Ceased AU668471B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9308128A FR2707082B1 (en) 1993-07-02 1993-07-02 Injectable cement grout with improved properties.
FR9308128 1993-07-02

Publications (2)

Publication Number Publication Date
AU6488794A true AU6488794A (en) 1995-01-12
AU668471B2 AU668471B2 (en) 1996-05-02

Family

ID=9448841

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64887/94A Ceased AU668471B2 (en) 1993-07-02 1994-06-22 Injectable cement grout with improved properties

Country Status (9)

Country Link
EP (1) EP0631994B1 (en)
AT (1) ATE162165T1 (en)
AU (1) AU668471B2 (en)
CA (1) CA2127226C (en)
DE (1) DE69407878D1 (en)
FR (1) FR2707082B1 (en)
HK (1) HK1002430A1 (en)
MA (1) MA23243A1 (en)
MY (1) MY110728A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4447575C1 (en) * 1994-08-12 1998-11-19 Dyckerhoff Ag Fine cement-binder mixt.
US6033469A (en) * 1995-07-25 2000-03-07 Dyckerhuff Ag Injection preparation suspension free of sodium bentonite
DE19537616C2 (en) * 1995-07-25 1998-01-22 Dyckerhoff Ag Sodium bentonite-free injection medium suspension
PT755992E (en) * 1995-07-25 2000-04-28 Dyckerhoff Ag PRODUCT INJECTABLE WELL AS A SUSPENSION OF THE INJECTABLE PRODUCT FREE OF SODIUM BENTONITE PRODUCED FROM THE INJECTABLE PRODUCT
DE19854478C2 (en) * 1998-11-25 2002-03-28 Dyckerhoff Ag Use of a sulphate carrier-free hydraulic injection binder composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655004A (en) * 1946-02-25 1953-10-13 Louis S Wertz Composition for and method of solidifying porous masses and structures
US3558335A (en) * 1966-04-04 1971-01-26 Mobil Oil Corp Well cementing compositions
FR2390400A2 (en) * 1977-05-13 1978-12-08 Produits Refractaires Cement contg. steel-making slag or aluminous cement - and used to mfr. building concrete or refractories

Also Published As

Publication number Publication date
ATE162165T1 (en) 1998-01-15
EP0631994B1 (en) 1998-01-14
FR2707082B1 (en) 1995-09-08
FR2707082A1 (en) 1995-01-06
EP0631994A1 (en) 1995-01-04
CA2127226C (en) 1997-07-29
HK1002430A1 (en) 1998-08-21
AU668471B2 (en) 1996-05-02
MA23243A1 (en) 1994-12-31
CA2127226A1 (en) 1995-01-03
DE69407878D1 (en) 1998-02-19
MY110728A (en) 1999-01-30

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired