CH491830A - Process and device for the production of fine-grained, multicellular, expanded foam granulate - Google Patents

Process and device for the production of fine-grained, multicellular, expanded foam granulate

Info

Publication number
CH491830A
CH491830A CH1329267A CH1329267A CH491830A CH 491830 A CH491830 A CH 491830A CH 1329267 A CH1329267 A CH 1329267A CH 1329267 A CH1329267 A CH 1329267A CH 491830 A CH491830 A CH 491830A
Authority
CH
Switzerland
Prior art keywords
multicellular
grained
fine
production
expanded foam
Prior art date
Application number
CH1329267A
Other languages
German (de)
Inventor
Koerner Klaus
Heidrich Walter
Original Assignee
Synfibrit Gmbh
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
Application filed by Synfibrit Gmbh filed Critical Synfibrit Gmbh
Publication of CH491830A publication Critical patent/CH491830A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
CH1329267A 1966-09-23 1967-09-22 Process and device for the production of fine-grained, multicellular, expanded foam granulate CH491830A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0106061 1966-09-23
DES0111681 1967-09-05

Publications (1)

Publication Number Publication Date
CH491830A true CH491830A (en) 1970-06-15

Family

ID=25998614

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1329267A CH491830A (en) 1966-09-23 1967-09-22 Process and device for the production of fine-grained, multicellular, expanded foam granulate

Country Status (3)

Country Link
BE (1) BE704223A (en)
CH (1) CH491830A (en)
GB (1) GB1183743A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU66860A1 (en) * 1973-01-19 1974-08-19

Also Published As

Publication number Publication date
BE704223A (en) 1968-02-01
GB1183743A (en) 1970-03-11

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Legal Events

Date Code Title Description
PL Patent ceased