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AT247772B - Process for the production of a pore former - Google Patents

Process for the production of a pore former

Info

Publication number
AT247772B
AT247772B AT284262A AT284262A AT247772B AT 247772 B AT247772 B AT 247772B AT 284262 A AT284262 A AT 284262A AT 284262 A AT284262 A AT 284262A AT 247772 B AT247772 B AT 247772B
Authority
AT
Austria
Prior art keywords
production
pore former
pore
former
Prior art date
Application number
AT284262A
Other languages
German (de)
Inventor
Fredrik Wilhelm Anton Dr Kurz
Sverre Wikne
Original Assignee
Fredrik Wilhelm Anton Dr Kurz
Sverre Wikne
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 SE02972/62A external-priority patent/SE363622B/xx
Application filed by Fredrik Wilhelm Anton Dr Kurz, Sverre Wikne filed Critical Fredrik Wilhelm Anton Dr Kurz
Application granted granted Critical
Publication of AT247772B publication Critical patent/AT247772B/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
    • C04B20/0016—Granular materials, e.g. microballoons
    • C04B20/002—Hollow or porous granular 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
    • 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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT284262A 1961-04-06 1962-04-06 Process for the production of a pore former AT247772B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE360361 1961-04-06
SE02972/62A SE363622B (en) 1962-03-16 1962-03-16

Publications (1)

Publication Number Publication Date
AT247772B true AT247772B (en) 1966-06-27

Family

ID=26654395

Family Applications (1)

Application Number Title Priority Date Filing Date
AT284262A AT247772B (en) 1961-04-06 1962-04-06 Process for the production of a pore former

Country Status (2)

Country Link
AT (1) AT247772B (en)
GB (1) GB951357A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853709A1 (en) * 1978-12-13 1980-07-03 Pormit Gmbh METHOD FOR PRODUCING A POROSING AGENT

Also Published As

Publication number Publication date
GB951357A (en) 1964-03-04

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