SU612907A1 - Glaze - Google Patents
GlazeInfo
- Publication number
- SU612907A1 SU612907A1 SU762390738A SU2390738A SU612907A1 SU 612907 A1 SU612907 A1 SU 612907A1 SU 762390738 A SU762390738 A SU 762390738A SU 2390738 A SU2390738 A SU 2390738A SU 612907 A1 SU612907 A1 SU 612907A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glaze
- cao
- sro
- mgo
- components
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Description
Изобретение относитс к составам глазурных покрытий, примен емых в керамической нромышлеи юсти, например, в нроизводстве низкотемпературного фарфора.The invention relates to compositions of glaze coatings used in ceramic nromyshlei yusti, for example, in the manufacture of low-temperature porcelain.
Известна глазурь, имеюща следующий состав, вес. %: В2Оз 8-15; 6-12; Zr02 8-16; Fa 3-5; CaO 6-9; NajO 8-12; KsO 1-3; SrO 1 - 1,5; 0,5-1,5; MgO 0,1-0,3; SiOa - основа 1.Known frosting, having the following composition, weight. %: B2Oz 8-15; 6-12; Zr02 8-16; Fa 3-5; CaO 6-9; NajO 8-12; KsO 1-3; SrO 1 - 1.5; 0.5-1.5; MgO 0.1-0.3; SiOa - base 1.
Наиболее близкой но технической сущности и достигаемому результату к изобретению вл етс глазурь, имеюща следующий состав, вес. %: SiOg 50-80, 0,5-12, MgO 4-25, Na20 8-18, по крайней мере один окисел из группы SrO, ZnO, Li2O, Р2О5, Сг20з, WOs, МоОз, СоО, NiO 0,1-3,0, по крайней мере один окисел из группы СаО, К2О, ВеО, ВаО, В2Оз, ТЮ2, ZrOa, P&zOz 0,1 - 10,0 2.The closest to the technical essence and the achieved result to the invention is the glaze having the following composition, weight. %: SiOg 50-80, 0.5-12, MgO 4-25, Na20 8-18, at least one oxide from the group of SrO, ZnO, Li2O, P2O5, Cr20z, WOs, MoOz, CoO, NiO 0.1 -3.0, at least one oxide from the group of CaO, K2O, BeO, BaO, B2O3, TiO2, ZrOa, P & zOz 0.1 - 10.0 2.
Недостатком известных глазурей. вл етс недостаточно высока термостойкость.The disadvantage of the famous glazes. is not high enough heat resistance.
Целью изобретени вл етс повыщенпе термостойкости глазурного покрыти .The aim of the invention is to increase the heat resistance of the glaze coating.
Дл этого предлагаема глазурь содерж ггFor this we offer a glaze containing
компопенты в следующем соотнощеп:и1, %: Si02 55-60; 7-9; В20з 5-8; SrO 5-8; СаО 4-6; MgO 4-6; К2О 0,1-3; .Nu.O 0,1-5; ZrO2 7-11.The components are in the following ratio: I1,%: Si02 55-60; 7-9; B20c 5-8; SrO 5-8; CaO 4-6; MgO 4-6; K2O 0.1-3; .Nu.O 0.1-5; ZrO2 7-11.
Глазурь готовитс мокрым помолом компоиептов в шарово ; мельнице с мелющими толами (кремневой калько;) до остатка 0,03% па сите 0056, в качестве электролита используетс трифосфат натри в количествеThe glaze is prepared by wet grinding the components in a ball; grinding mill (calcic flint;) to the residue 0.03% of the sieve 0056, sodium triphosphate in the amount of
0,017%.0.017%.
Часть компонентов может вводитьс в материальный состав глазури в виде легкоплавкой фритты, котора содержит все количество Б2Оз и СаО, 30-60% Zr02, 1-30% Si02,A part of the components can be introduced into the material composition of the glaze in the form of a low-melting frit, which contains the entire amount of B2O3 and CaO, 30-60% Zr02, 1-30% Si02,
А-гОз, , Ка2О от указанного содержани этих комнонептов в составе глазури, остальное количество окислов вводитс соответствующими материалами без нредзар1ггелы:ого срриттовани .A-goz,, Ka2O from the indicated content of these rooms in the composition of the glaze, the remaining amount of oxides is introduced with the appropriate materials without nredzargil:
Фритта варитс ирн максимальной температуре 1250С и нродолжитсльностн цикла 3 ч.Frit varits irn with maximum temperature of 1250С and cycle duration of 3 hours.
Конкретиые пр1а: р1Л глазурей нргведены 13 таблице.Specific issues: p1L glazes are listed in 13 table.
Глазурь, включающа SiO2, , В20з, SrO, СаО, MgO, К2О, NagO, ZrOz, отличающа с тем, что, с целью повыщени термостойкости , она содержит указанные компоненты в следующем соотношении, вес. %;Glaze, including SiO2, V20z, SrO, CaO, MgO, K2O, NagO, ZrOz, characterized in that, in order to increase the heat resistance, it contains these components in the following ratio, weight. %;
ОИсточники информации,Sources of information
прин тые во внимание цри экспертизеtaken into consideration examination credentials
1.Авторское свидетельство СССР №409977, кл. С ОЗС 5/00, 1972.1. USSR author's certificate No. 409977, cl. OZS 5/00, 1972.
2.Авторское свидетельство ССС№391080, 15 кл. С ОЗС 5/00, 1971.2. Author's certificate CCC №391080, 15 cl. OZS 5/00, 1971.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762390738A SU612907A1 (en) | 1976-08-02 | 1976-08-02 | Glaze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762390738A SU612907A1 (en) | 1976-08-02 | 1976-08-02 | Glaze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU612907A1 true SU612907A1 (en) | 1978-06-30 |
Family
ID=20672116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762390738A SU612907A1 (en) | 1976-08-02 | 1976-08-02 | Glaze |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU612907A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2476061A1 (en) * | 1980-02-15 | 1981-08-21 | Corning Glass Works | SINKS WITHOUT LEAD AND CADMIUM |
| WO2004088056A2 (en) * | 2003-03-31 | 2004-10-14 | Obschestvo S Ogranichennoi Otvetstvennostju Npp 'krona-Sm' | Method for producing glazed bricks and a glaze |
-
1976
- 1976-08-02 SU SU762390738A patent/SU612907A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2476061A1 (en) * | 1980-02-15 | 1981-08-21 | Corning Glass Works | SINKS WITHOUT LEAD AND CADMIUM |
| WO2004088056A2 (en) * | 2003-03-31 | 2004-10-14 | Obschestvo S Ogranichennoi Otvetstvennostju Npp 'krona-Sm' | Method for producing glazed bricks and a glaze |
| WO2004088056A3 (en) * | 2003-03-31 | 2004-11-25 | Obschestvo S Ogranichennoi Otv | Method for producing glazed bricks and a glaze |
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