ES2027043T5 - Metodo para estabilizar residuos de hormigon. - Google Patents

Metodo para estabilizar residuos de hormigon.

Info

Publication number
ES2027043T5
ES2027043T5 ES89100569T ES89100569T ES2027043T5 ES 2027043 T5 ES2027043 T5 ES 2027043T5 ES 89100569 T ES89100569 T ES 89100569T ES 89100569 T ES89100569 T ES 89100569T ES 2027043 T5 ES2027043 T5 ES 2027043T5
Authority
ES
Spain
Prior art keywords
concrete waste
slurry
stabilizing concrete
addition
water
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 - Lifetime
Application number
ES89100569T
Other languages
English (en)
Other versions
ES2027043T3 (es
Inventor
Gregory Stanley Bobrowski
Robert Joseph Ryan
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.)
Sandoz AG
Original Assignee
Sandoz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22510582&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2027043(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES2027043T3 publication Critical patent/ES2027043T3/es
Application granted granted Critical
Publication of ES2027043T5 publication Critical patent/ES2027043T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C04B40/0658—Retarder inhibited mortars activated by the addition of accelerators or retarder-neutralising agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

METODO PARA LA ESTABILIZACION (PREVENCION DEL ENDURECIMIENTO) DE RESIDUOS DE HORMIGON EN RECIPIENTES COMO VASOS DE CAMIONES HORMIGONERAS, QUE IMPLICA LA ADICION DE AGUA PARA FORMAR UNA SUSPENSION Y LA ADICION DE UN AGENTE ESTABILIZANTE A LA SUSPENSION ACUOSA. LA SUSPENSION SE PUEDE MEZCLAR CON HORMIGON RECIENTE SIN EMPEORAR SU CALIDAD.
ES89100569T 1988-01-14 1989-01-13 Metodo para estabilizar residuos de hormigon. Expired - Lifetime ES2027043T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14488688A 1988-01-14 1988-01-14

Publications (2)

Publication Number Publication Date
ES2027043T3 ES2027043T3 (es) 1992-05-16
ES2027043T5 true ES2027043T5 (es) 1995-08-16

Family

ID=22510582

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89100569T Expired - Lifetime ES2027043T5 (es) 1988-01-14 1989-01-13 Metodo para estabilizar residuos de hormigon.

Country Status (14)

Country Link
EP (1) EP0324501B2 (es)
JP (1) JP2579373B2 (es)
CN (1) CN1021650C (es)
AT (1) ATE69598T1 (es)
AU (2) AU2936589A (es)
BR (1) BR8904789A (es)
CA (1) CA1337530C (es)
DE (1) DE68900437D1 (es)
ES (1) ES2027043T5 (es)
GR (1) GR3003183T3 (es)
MY (1) MY110252A (es)
PH (1) PH30884A (es)
TR (1) TR26057A (es)
WO (1) WO1989006640A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678526A5 (es) * 1990-01-27 1991-09-30 Sandoz Ag
DE10260540B3 (de) * 2002-12-21 2004-07-29 Bk Giulini Chemie Gmbh & Co. Ohg Verwendung tertiärer Amine als Stabilisatoren für Wasserglassysteme
CN103058555B (zh) * 2011-10-24 2015-10-21 上海索纳塔新型墙体材料有限公司 一种砂加气稳定剂及其制备方法
JP6497085B2 (ja) * 2015-01-26 2019-04-10 宇部興産株式会社 高強度フレッシュコンクリートの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325739A1 (de) * 1973-05-21 1974-12-19 Henkel & Cie Gmbh Gipsmassen
JPS55149153A (en) * 1979-05-02 1980-11-20 Kao Corp Recycling method of concrete slag
IT1211682B (it) * 1986-08-26 1989-11-03 Sandoz Ag Procedimento di ricupero di calcestruzzo di scarto

Also Published As

Publication number Publication date
TR26057A (tr) 1993-12-07
EP0324501B2 (en) 1995-05-03
CA1337530C (en) 1995-11-07
ATE69598T1 (de) 1991-12-15
CN1035487A (zh) 1989-09-13
EP0324501B1 (en) 1991-11-21
ES2027043T3 (es) 1992-05-16
AU2099992A (en) 1992-11-12
EP0324501A1 (en) 1989-07-19
AU2936589A (en) 1989-08-11
MY110252A (en) 1998-03-31
AU661326B2 (en) 1995-07-20
PH30884A (en) 1997-12-23
DE68900437D1 (de) 1992-01-02
JPH02501824A (ja) 1990-06-21
JP2579373B2 (ja) 1997-02-05
GR3003183T3 (en) 1993-02-17
BR8904789A (pt) 1990-08-21
CN1021650C (zh) 1993-07-21
WO1989006640A1 (en) 1989-07-27

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