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AT281662B - Process for the production of a granulate - Google Patents

Process for the production of a granulate

Info

Publication number
AT281662B
AT281662B AT705267A AT705267A AT281662B AT 281662 B AT281662 B AT 281662B AT 705267 A AT705267 A AT 705267A AT 705267 A AT705267 A AT 705267A AT 281662 B AT281662 B AT 281662B
Authority
AT
Austria
Prior art keywords
granulate
production
Prior art date
Application number
AT705267A
Other languages
German (de)
Original Assignee
Utolit Ag Ges Fuer Patentverwe
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
Priority claimed from CH1132866A external-priority patent/CH498056A/en
Priority claimed from CH1334766A external-priority patent/CH507880A/en
Application filed by Utolit Ag Ges Fuer Patentverwe filed Critical Utolit Ag Ges Fuer Patentverwe
Application granted granted Critical
Publication of AT281662B publication Critical patent/AT281662B/en

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
    • 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
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/068—Selection of ingredients added before or during the thermal treatment, e.g. expansion promoting agents or particle-coating materials
    • 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
    • C04B20/1055—Coating or impregnating with inorganic materials
    • C04B20/1077—Cements, e.g. waterglass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
AT705267A 1966-08-05 1967-07-28 Process for the production of a granulate AT281662B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1132866A CH498056A (en) 1966-08-05 1966-08-05 Granules suitable for embedding in a mortar mix and process for their production
CH1334766A CH507880A (en) 1966-09-15 1966-09-15 Concrete using part cellular aggregate

Publications (1)

Publication Number Publication Date
AT281662B true AT281662B (en) 1970-05-25

Family

ID=25708136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT705267A AT281662B (en) 1966-08-05 1967-07-28 Process for the production of a granulate

Country Status (6)

Country Link
AT (1) AT281662B (en)
BE (1) BE702299A (en)
DE (1) DE1671182A1 (en)
ES (1) ES343851A1 (en)
LU (1) LU54264A1 (en)
NL (1) NL6710826A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040344A1 (en) * 1980-10-25 1982-05-27 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Expanded perlite granulate used as light building material - is coated with silicate or esp. sulphate binder set with water

Also Published As

Publication number Publication date
ES343851A1 (en) 1968-12-16
LU54264A1 (en) 1967-10-09
BE702299A (en) 1968-01-15
NL6710826A (en) 1968-02-06
DE1671182A1 (en) 1971-09-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee