RO93203B1 - Procedeu de obtinere a sticlei de cuart - Google Patents

Procedeu de obtinere a sticlei de cuart

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Publication number
RO93203B1
RO93203B1 RO119881A RO11988185A RO93203B1 RO 93203 B1 RO93203 B1 RO 93203B1 RO 119881 A RO119881 A RO 119881A RO 11988185 A RO11988185 A RO 11988185A RO 93203 B1 RO93203 B1 RO 93203B1
Authority
RO
Romania
Prior art keywords
quartz glass
preparing quartz
preparing
mixture
quartz
Prior art date
Application number
RO119881A
Other languages
English (en)
Other versions
RO93203A2 (ro
Inventor
Pavel Simonfi
Andrei Csonka
Delia Petretich
Original Assignee
Pavel Simonfi
Andrei Csonka
Delia Petretich
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 Pavel Simonfi, Andrei Csonka, Delia Petretich filed Critical Pavel Simonfi
Priority to RO119881A priority Critical patent/RO93203B1/ro
Publication of RO93203A2 publication Critical patent/RO93203A2/ro
Publication of RO93203B1 publication Critical patent/RO93203B1/ro

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Abstract

Inventia se refera la un procedeu de obtinere a sticlei de cuart, prin topirea unui amestec de cuart, si solutie de Al2O3 sau caolin la temperatura de 1800 degree C, urmata de macinare si sinterizare sau prelucrarea amestecului topit.
RO119881A 1985-08-19 1985-08-19 Procedeu de obtinere a sticlei de cuart RO93203B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119881A RO93203B1 (ro) 1985-08-19 1985-08-19 Procedeu de obtinere a sticlei de cuart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119881A RO93203B1 (ro) 1985-08-19 1985-08-19 Procedeu de obtinere a sticlei de cuart

Publications (2)

Publication Number Publication Date
RO93203A2 RO93203A2 (ro) 1987-12-30
RO93203B1 true RO93203B1 (ro) 1987-12-31

Family

ID=20117817

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119881A RO93203B1 (ro) 1985-08-19 1985-08-19 Procedeu de obtinere a sticlei de cuart

Country Status (1)

Country Link
RO (1) RO93203B1 (ro)

Also Published As

Publication number Publication date
RO93203A2 (ro) 1987-12-30

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