RU95110066A - Aventurine glass - Google Patents

Aventurine glass

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Publication number
RU95110066A
RU95110066A RU95110066/03A RU95110066A RU95110066A RU 95110066 A RU95110066 A RU 95110066A RU 95110066/03 A RU95110066/03 A RU 95110066/03A RU 95110066 A RU95110066 A RU 95110066A RU 95110066 A RU95110066 A RU 95110066A
Authority
RU
Russia
Prior art keywords
glass
production
aventurine
aventurine glass
mas
Prior art date
Application number
RU95110066/03A
Other languages
Russian (ru)
Other versions
RU2100301C1 (en
Inventor
В.Н. Макаров
О.В. Суворова
Original Assignee
Институт химии и технологии редких элементов и минерального сырья Кольского научного центра
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 Институт химии и технологии редких элементов и минерального сырья Кольского научного центра filed Critical Институт химии и технологии редких элементов и минерального сырья Кольского научного центра
Priority to RU95110066/03A priority Critical patent/RU2100301C1/en
Publication of RU95110066A publication Critical patent/RU95110066A/en
Application granted granted Critical
Publication of RU2100301C1 publication Critical patent/RU2100301C1/en

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Glass Compositions (AREA)

Abstract

FIELD: production of glass, particularly, production of decorative aventurine glass which may be used for production of facing and artistic articles. SUBSTANCE: aventurine glass additionally comprises $$$ and $$$; ratio of its components, mas.% is as follows: $$$, 52.41-55.56; $$$, 3.99-6.21; $$$, 7.73-8.23; $$$, 0.47-0.53; CaO, 21.18-24.36; MgO, 0.01-0.02; $$$, 3.02-4.79; $$$, 1.68-1.98; $$$, 1.62-1.95; $$$, 0.37-3.89. Aventurine glass comprises, mas. %: plagiopegmatite, 50.0-56.90; carbonatite, 22.70-30.9; sphene concentrate, 8.70-15.9; potassium bichromate, 2.27-2.50; sodium tetraborate, 1.00-9.13. EFFECT: decreased boiling temperature of glass without deterioration its decorative properties while retaining low expense of $$$; increased acid-, water and alkali resistance of desired product; expanded variety of origin mineral raw materials for production of aventurine glass by using mining waste and side products of mining industry. 2 cl, 2 tbl

Claims (1)

1. Авантюриновое стекло, содержащее SiO2, Al2O3, Fe2O3, CaO, MgO, Na2O, K2O и Cr2O3, отличающееся тем, что оно дополнительно содержит TiO2 и В2O3 при следующем соотношении компонентов, мас.%:
SiO2 - 52,41-55,56
Al2O3 - 7,73-8,23
Fe2O3 - 0,47-0,53
СaO - 21,18-24,36
MgO - 0,01-0,02
Na2O - 3,02-4,79
K2O - 1,68-1,98
Cr2O3 - 1,62-1,95
TiO2 - 3,99-6,21
В2O3 - 0,37-3,89
2. Авантюриновое стекло по п. 1, отличающееся тем, что оно имеет следующий состав исходных компонентов, мас.%:
плагиопегматит - 50,00-56,90
Карбонатит - 22,70-30,90
Сфеновый концентрат - 8,70-15,90
Бихромат калия - 2,27-2,50
Бура - 1,00-9,131. Aventurine glass containing SiO 2 , Al 2 O 3 , Fe 2 O 3 , CaO, MgO, Na 2 O, K 2 O and Cr 2 O 3 , characterized in that it additionally contains TiO 2 and B 2 O 3 in the following ratio of components, wt.%:
SiO 2 - 52.41-55.56
Al 2 O 3 - 7.73-8.23
Fe 2 O 3 - 0.47-0.53
CaO - 21.18-24.36
MgO - 0.01-0.02
Na 2 O - 3.02-4.79
K 2 O - 1.68-1.98
Cr 2 O 3 - 1.62-1.95
TiO 2 - 3.99-6.21
In 2 O 3 - 0.37-3.89
2. Aventurine glass according to claim 1, characterized in that it has the following composition of the starting components, wt.%:
plagiopegmatitis - 50.00-56.90
Carbonatite - 22.70-30.90
Sphene concentrate - 8.70-15.90
Potassium Dichromate - 2.27-2.50
Borax - 1.00-9.13
RU95110066/03A 1995-06-14 1995-06-14 Aventurine glass RU2100301C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95110066/03A RU2100301C1 (en) 1995-06-14 1995-06-14 Aventurine glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95110066/03A RU2100301C1 (en) 1995-06-14 1995-06-14 Aventurine glass

Publications (2)

Publication Number Publication Date
RU95110066A true RU95110066A (en) 1997-06-27
RU2100301C1 RU2100301C1 (en) 1997-12-27

Family

ID=20168933

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95110066/03A RU2100301C1 (en) 1995-06-14 1995-06-14 Aventurine glass

Country Status (1)

Country Link
RU (1) RU2100301C1 (en)

Also Published As

Publication number Publication date
RU2100301C1 (en) 1997-12-27

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20060615