BR9106243A - Processo para producao de um agente aglutinante hidraulico(ii) - Google Patents

Processo para producao de um agente aglutinante hidraulico(ii)

Info

Publication number
BR9106243A
BR9106243A BR9106243A BR9106243A BR9106243A BR 9106243 A BR9106243 A BR 9106243A BR 9106243 A BR9106243 A BR 9106243A BR 9106243 A BR9106243 A BR 9106243A BR 9106243 A BR9106243 A BR 9106243A
Authority
BR
Brazil
Prior art keywords
iron
binder
complexing
compound
production
Prior art date
Application number
BR9106243A
Other languages
English (en)
Inventor
Wolfgang Schwarz
Original Assignee
Holderbank Financ Glarus
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=25690471&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9106243(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Holderbank Financ Glarus filed Critical Holderbank Financ Glarus
Publication of BR9106243A publication Critical patent/BR9106243A/pt

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/143—Calcium-sulfate
    • 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
    • C04B22/08—Acids or salts thereof
    • C04B22/10—Acids or salts thereof containing carbon in the anion
    • 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
    • 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
    • C04B28/04—Portland cements
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement
    • 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
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1018—Gypsum free or very low gypsum content cement compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Basic Packing Technique (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Piles And Underground Anchors (AREA)
  • Powder Metallurgy (AREA)
  • Paper (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Lubricants (AREA)
BR9106243A 1990-12-28 1991-12-30 Processo para producao de um agente aglutinante hidraulico(ii) BR9106243A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH414390 1990-12-28
CH244691 1991-08-19
PCT/CH1991/000281 WO1992012103A1 (de) 1990-12-28 1991-12-30 Verfahren zur herstellung eines hydraulischen bindemittels (ii)

Publications (1)

Publication Number Publication Date
BR9106243A true BR9106243A (pt) 1993-04-06

Family

ID=25690471

Family Applications (2)

Application Number Title Priority Date Filing Date
BR9106242A BR9106242A (pt) 1990-12-28 1991-12-30 Processo para producao de um agente aglutinante hidraulico (i)
BR9106243A BR9106243A (pt) 1990-12-28 1991-12-30 Processo para producao de um agente aglutinante hidraulico(ii)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR9106242A BR9106242A (pt) 1990-12-28 1991-12-30 Processo para producao de um agente aglutinante hidraulico (i)

Country Status (9)

Country Link
EP (2) EP0517873A1 (pt)
AT (1) ATE166330T1 (pt)
AU (2) AU9090991A (pt)
BR (2) BR9106242A (pt)
CA (2) CA2076868A1 (pt)
DE (1) DE59108990D1 (pt)
HU (2) HUT62540A (pt)
PL (2) PL295792A1 (pt)
WO (2) WO1992012103A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536310A (en) * 1991-11-27 1996-07-16 Sandoz Ltd. Cementitious compositions containing fly ash
US5556458A (en) * 1991-11-27 1996-09-17 Sandoz Ltd. Cementitious compositions
DE4447575C1 (de) † 1994-08-12 1998-11-19 Dyckerhoff Ag Werktrockenmischung für Injektionssuspensionen sowie Verfahren zu ihrer Herstellung
DE19633447C2 (de) * 1995-08-21 1998-12-10 Heidelberger Zement Ag Schnellerhärtende hydraulische Bindemittelmischungen, Verfahren zu deren Herstellung und deren Verwendung
DE10141864B4 (de) * 2001-08-27 2006-02-02 Dyckerhoff Ag Verwendung einer Schnellzement-Bindemittelmischung für einen schnellerhärtenden strukturviskosen Beton, insbesondere für Verkehrsflächen
DE102005018100A1 (de) 2005-04-19 2006-10-26 Schwenk Zement Kg Hydraulisches Bindemittel
EP3995470A1 (en) 2020-11-10 2022-05-11 HeidelbergCement AG Concrete elements and method for manufacturing them
CN114739869B (zh) * 2022-04-06 2024-05-31 重庆交通大学 一种快速检测改性工业副产石膏中半水硫酸钙含量的方法
CN115847596B (zh) * 2023-03-03 2023-05-16 一夫科技股份有限公司 一种石膏砌块的生产调试控制方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861929A (en) * 1971-08-18 1975-01-21 United States Steel Corp Expansive cement and its method of manufacture
JPS5460327A (en) * 1977-10-20 1979-05-15 Denki Kagaku Kogyo Kk Retarder for cement coagulation
US4230499A (en) * 1979-04-05 1980-10-28 Denki Kagaku Kogyo Kabushiki Kaisha Concrete composition for making concrete moldings and method for making such concrete moldings

Also Published As

Publication number Publication date
WO1992012100A1 (de) 1992-07-23
AU9090991A (en) 1992-08-17
CA2076869A1 (en) 1992-06-29
EP0517869A1 (de) 1992-12-16
AU9112391A (en) 1992-08-17
HUT62540A (en) 1993-05-28
DE59108990D1 (de) 1998-06-25
PL295792A1 (pt) 1993-02-08
ATE166330T1 (de) 1998-06-15
CA2076868A1 (en) 1992-06-29
EP0517873A1 (de) 1992-12-16
EP0517869B1 (de) 1998-05-20
BR9106242A (pt) 1993-03-30
WO1992012103A1 (de) 1992-07-23
HUT62538A (en) 1993-05-28
PL295793A1 (pt) 1993-02-08

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