PL72847B2 - - Google Patents

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Publication number
PL72847B2
PL72847B2 PL15096171A PL15096171A PL72847B2 PL 72847 B2 PL72847 B2 PL 72847B2 PL 15096171 A PL15096171 A PL 15096171A PL 15096171 A PL15096171 A PL 15096171A PL 72847 B2 PL72847 B2 PL 72847B2
Authority
PL
Poland
Prior art keywords
flour
period
sieve
mill
ball
Prior art date
Application number
PL15096171A
Other languages
Polish (pl)
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 filed Critical
Priority to PL15096171A priority Critical patent/PL72847B2/pl
Publication of PL72847B2 publication Critical patent/PL72847B2/pl

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Description

Pierwszenstwo: Zgloszenie ogloszono: 31.05.1973 Opis patentowy opublikowano: 25.11.19742 72 847 ostatecznie w mlynie kulowym lub innym do tego stopnia, aby przynajmniej 80% ziarn przechodzilo przez sito o oczkach 0,075 mm. Tak wytworzony wypelniacz uzywa sie do masy bitumicznej na goraco. PL PLPriority: Application announced: May 31, 1973 Patent description: November 25, 19742 72 847 finally in a ball or other mill to such an extent that at least 80% of the grains pass through a sieve with a mesh size of 0.075 mm. The filler prepared in this way is used for hot bitumen. PL PL

Claims (1)

1. Zastrzezenie patentowe Sposób wytwarzania wypelniacza mineralnego do mas bitumicznych, znamienny tym, ze do poflotacyjnej maczki dolomitowej wilgotnej wprowadza sie w ilosci do 30% wagowych maczki wapno palone i miesza sie w ciagu okolo 5 minut, po czym skladuje na okres co najmniej 48 godzin, a nastepnie po okresie dojrzewania rozdrabnia sie mieszanine w mlynie kulowym lub innym do tego stopnia, aby przynajmniej 80% ziarn przechodzilo przez sito o oczkach 0,075 mm. Prac. Poligraf. UP PRL zam. 1169/74 naklad 120+18. Cena 10 zl. PL PL1. Patent claim A method of producing a mineral filler for bituminous masses, characterized in that burnt lime is introduced into the wet dolomite flotation flour in an amount of up to 30% by weight of the flour and mixed for about 5 minutes, and then stored for a period of at least 48 hours. and then, after the maturation period, the mixture is ground in a ball or other mill to such an extent that at least 80% of the grains pass through a sieve with a mesh of 0.075 mm. Wash. Typographer. UP PRL res. 1169/74 circulation 120 + 18. Price: PLN 10. PL PL
PL15096171A 1971-10-09 1971-10-09 PL72847B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL15096171A PL72847B2 (en) 1971-10-09 1971-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15096171A PL72847B2 (en) 1971-10-09 1971-10-09

Publications (1)

Publication Number Publication Date
PL72847B2 true PL72847B2 (en) 1974-08-31

Family

ID=19955879

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15096171A PL72847B2 (en) 1971-10-09 1971-10-09

Country Status (1)

Country Link
PL (1) PL72847B2 (en)

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