DK157448C - Fremgangsmaade til accelerering af afbindingen og haerdningen af et hydraulisk bindemiddel og alkalifri afbindeaccelerator til anvendelse ved fremgangsmaaden - Google Patents

Fremgangsmaade til accelerering af afbindingen og haerdningen af et hydraulisk bindemiddel og alkalifri afbindeaccelerator til anvendelse ved fremgangsmaaden

Info

Publication number
DK157448C
DK157448C DK444382A DK444382A DK157448C DK 157448 C DK157448 C DK 157448C DK 444382 A DK444382 A DK 444382A DK 444382 A DK444382 A DK 444382A DK 157448 C DK157448 C DK 157448C
Authority
DK
Denmark
Prior art keywords
binding
procedure
accelerator
hydraulic
alkalifier
Prior art date
Application number
DK444382A
Other languages
English (en)
Other versions
DK444382A (da
DK157448B (da
Inventor
Theodor Buerge
Eugen Bodenmann
Original Assignee
Sika 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=4310799&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK157448(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sika Ag filed Critical Sika Ag
Publication of DK444382A publication Critical patent/DK444382A/da
Publication of DK157448B publication Critical patent/DK157448B/da
Application granted granted Critical
Publication of DK157448C publication Critical patent/DK157448C/da

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
    • C04B14/00—Use 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
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/30—Oxides other than silica
    • C04B14/303—Alumina
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0075—Anti-dusting 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/12—Set accelerators
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Light Receiving Elements (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Basic Packing Technique (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK444382A 1981-10-12 1982-10-07 Fremgangsmaade til accelerering af afbindingen og haerdningen af et hydraulisk bindemiddel og alkalifri afbindeaccelerator til anvendelse ved fremgangsmaaden DK157448C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6513/81A CH648272A5 (de) 1981-10-12 1981-10-12 Alkalifreier abbinde- und erhaertungsbeschleuniger sowie verfahren zur beschleunigung des abbindens und erhaertens eines hydraulischen bindemittels.
CH651381 1981-10-12

Publications (3)

Publication Number Publication Date
DK444382A DK444382A (da) 1983-04-13
DK157448B DK157448B (da) 1990-01-08
DK157448C true DK157448C (da) 1990-06-05

Family

ID=4310799

Family Applications (1)

Application Number Title Priority Date Filing Date
DK444382A DK157448C (da) 1981-10-12 1982-10-07 Fremgangsmaade til accelerering af afbindingen og haerdningen af et hydraulisk bindemiddel og alkalifri afbindeaccelerator til anvendelse ved fremgangsmaaden

Country Status (8)

Country Link
US (1) US4507154A (da)
EP (1) EP0076927B1 (da)
JP (1) JPS5869759A (da)
AT (1) ATE14205T1 (da)
CA (1) CA1198747A (da)
CH (1) CH648272A5 (da)
DE (2) DE3141924A1 (da)
DK (1) DK157448C (da)

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EP2128110B1 (de) 2008-05-29 2016-08-17 Sika Technology AG Zusatzmittel für hydraulische Bindemittel mit langer Verarbeitungszeit und hoher Frühfestigkeit
ES2553241T3 (es) 2013-05-11 2015-12-07 Heidelbergcement Ag Procedimiento para la producción de un cemento de silicato de magnesio, belita y aluminato de calcio
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EP3145891A1 (de) 2014-05-21 2017-03-29 Sika Technology AG Beschleuniger für hydraulische bindemittel mit langer verarbeitungszeit und sehr hoher frühfestigkeit
CN109851272A (zh) * 2019-01-17 2019-06-07 张江涛 一种无碱粉状速凝剂及其制备方法
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Also Published As

Publication number Publication date
DK444382A (da) 1983-04-13
EP0076927A1 (de) 1983-04-20
CA1198747A (en) 1985-12-31
DK157448B (da) 1990-01-08
US4507154A (en) 1985-03-26
EP0076927B1 (de) 1985-07-10
ATE14205T1 (de) 1985-07-15
JPS649263B2 (da) 1989-02-16
DE3141924A1 (de) 1983-04-28
DE3264669D1 (en) 1985-08-14
JPS5869759A (ja) 1983-04-26
CH648272A5 (de) 1985-03-15

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