PL118052B1 - Clouded soda lime glass,especially for grit manufacture zvodstva stroitel'nogo hhebnja - Google Patents

Clouded soda lime glass,especially for grit manufacture zvodstva stroitel'nogo hhebnja Download PDF

Info

Publication number
PL118052B1
PL118052B1 PL19931577A PL19931577A PL118052B1 PL 118052 B1 PL118052 B1 PL 118052B1 PL 19931577 A PL19931577 A PL 19931577A PL 19931577 A PL19931577 A PL 19931577A PL 118052 B1 PL118052 B1 PL 118052B1
Authority
PL
Poland
Prior art keywords
weight
amount
grit
lime glass
zvodstva
Prior art date
Application number
PL19931577A
Other languages
Polish (pl)
Other versions
PL199315A1 (en
Inventor
Janina Adamczyk
Wladyslaw Kapera
Jozef Dudek
Michal Bartula
Original Assignee
Inst Szkla I Ceramiki
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 Inst Szkla I Ceramiki filed Critical Inst Szkla I Ceramiki
Priority to PL19931577A priority Critical patent/PL118052B1/en
Publication of PL199315A1 publication Critical patent/PL199315A1/en
Publication of PL118052B1 publication Critical patent/PL118052B1/en

Links

Landscapes

  • Glass Compositions (AREA)

Description

Przedmiotem wynalazku jest szklo sodowo-wapniowe, ¦"* zwlaszcza do produkcji grysu budowlanego.Z polskiego opisu patentowego nr 7,5290 znane jest szklo macone o skladzie: S1O2 73—77 % wagowych, Na20 7—12 % wagowych, CaO 4—9 % wagowych, MgO 1—4 5 % wagowych, BaO 1—3 % wagowych, A1203 3—7 % wagowych, K20 1—3 % wagowych, B203 1—5 % wa¬ gowych, F 4—9 % wagowych, ZnO 1—5 % wagowych.Z polskiego opisu patentowego nr 75594 znane jest szklo macone o skladzie: Si02 66—70 % wagowych, Na20 7—12 % wagowych, CaO 4—9 % wagowych, MgO 1—4 %' wagowych, BaO 1—3 % wagowych, A12Ó3 3—7 % wagowych, K20 1—3 % wagowych, B203 1—5 % wa¬ gowych, F 0,1—3 % wagowych, ZnO 1—5 % wagowych, P2Os 0—10 % wagowych.Przytoczone znane szkla charakteryzuja sie tym, ze do ich produkcji uzywa sie pelnowartosciowych surowców szklarskich znajdujacych sie w obrocie handlowym. Top¬ nienie tych surowców odbywa sie w temperaturze 1693— 2o —1723 K.Istota'szkla wedlug wynalazku jest jego Sklad chemiczny zawierajacy Si02 w ilosci od 55,0 do 66,0 % wagowych Na20 — w ilosci od 16,0 do 20,0 % wagowych, CaO w ilosci od 9,0 do 12,0 % wagowych, P2Os. i/lub F w ilosci od 25 4,0 do 10,0 % wagowych, A1203 w ilosci od 1,5 do 3,0 % wagowych, MgO w ilosci od 0,0 do 3,0 % wagowych, BaO w ilosci od 0,0 do 1,0 % wagowych, K20 w ilosci od 0,0 do 3,v0 % wagowych oraz srodek barwiacy w ilosci od 0,1 do 3,0 % wagowych. Srodkiem barwiacym jest CaO 30 i/lub NiO, i/lub CuO, i/lub Mn02, i/lub Cr203, i/lub FeS, i/Jub Fe203.Za]eta szkla wedlug wynalazku sa jego dobre wlas¬ ciwosci mechaniczne, dobra odpornosc na erozje i dzia¬ lanie czynników atmosferycznych.Dzieki odpowiednio dobranemu skladowi chemicznemu szkla do jego wytworzenia w procesie topnienia wymagane sa stosunkowo niskie temperatury rzedu 1663—1693 K, co prowadzi do oszczednosci energetycznych.Odpowiedni dobór skladników, polaczony z maceniem i barwieniem szkla, umozliwia stonowanie do jego wytwo¬ rzenia surowców niejednorodnych w postaci stluczki szklanej o róznorodnym skladzie chemicznym i róznym zabarwieniu, zawierajacej ponadto zanieczyszczenia me¬ taliczne i mineralne.Z plynnej masy szklanej po ostudzeniu i rozdrobnieniu mechanicznym, fizykochemicznym lub fizycznym, po¬ laczonym z czesciowym lub calkowitym hartowaniem otrzymuje sie grys budowlany stosowany do zapraw ce¬ mentowych, cementowo-wapiennych lub gipsowych. Pod¬ nosi to efekty wizualne uzyskiwanych faktur elewacji zewnetrznych budynków lub tynków wewnetrznych.Badania wykazaly, ze grys budowlany posiada dobra przyczepnosc do zapraw budowlanych.Szklo wedlug wynalazku charakteryzuje mniejsza za¬ wartosc Si02 oraz wieksza zawartosc alkalii, co winno wplynac na obnizenie jego klasy hydrolitycznej.Jak wykazaly badania, w sposób nieoczekiwany klasa hydrolityczna szkla utrzymana jest w normie, wobec czego 118 052118 052 moze, ono byc stosowane w otwartych warunkach atmo¬ sferycznych.Zastosowanie do produkcji szkla wedlug wynalazku stluczki szklanej prowadzi do ograniczenia pylenia su¬ rowców i lotnosci pewnych jego skladników, które to zjawiska sa istotne w sensie negatywnym w procesie top- pienia. W ten sposób osiaga sie efekt zblizony do uzyski¬ wanego w granulowaniu zestawów surowcowych.S7klo wedlug wynalazku przedstawione jest w przy- kladach P r z SiO: Na20 CaO MgO AI2O3 p2o5 K2O CuO Prz Si02 Na20 wykonania: y k la y k la d' d I.II. ¦ 59,5 % wagowych, 17,0 % wagowych, 10,0 % wagowych, 1,0 % wagowych, 1,5 % wagowych, 8,0 % wagowych, 2,0 % wagowych, 1,0 % wagowych. 60,7 % wagowych, 16,0 % wagowych, CaO MgO BaO Al2Oi F CoO 4 11,0 °/ 2,0 °/c 1,0 °A 3,0 yt 6,0 °/ 0,3 ( wagowych, wagowych, wagowych, wagowych, \ wagowych, i wagowych. 20 Zastrzezenia patentowe 1. Szklo sodowo-wapniowe macone, zwlaszcza do pro¬ dukcji grysu budowlanego, zawierajace w swym skladzie Si02, Na20, CaO, A1203 i macone P2Os i/lub F, zna¬ mienne tym, ze w sklad jego wchodzi Si02 w ilosci od 55,0 do 66,0 % wagowych, Na20 w ilosci od 16,0 do 20,0 % wagowych, CaO w ilosci od 9,0 do 12,0 % wagowych, P2Os i/lub F w ilosci od 4,0 do 10,0% wagowych, A]203 w ilosci od 1,5 do 3,0 % wagowych, MgO w ilosci od 0,0 do 3,0 % wagowych, BaO w ilosci od 0,0 do 1,0 % wa¬ gowych, K20 w ilosci od 0,0 do 3,0 % wagowych oraz srodek barwiacy w ilosci od 0,1 dó 3,0 % wagowych. 2. Szklo wedlug zastrz. 1, znamienne tym, ze jako srodek barwiacy zawiera CoO i/lub NiO, i/lub CuO, i/lub Mn02, i/lub Cr203, i/lub FeS, i/Pub Fe203.LDD Z-d 2, z. 991/1400/82, n. 100 + 20 egz.Cena 100 zl PLThe subject of the invention is soda-lime glass, ¦ "*, especially for the production of construction grit. From the Polish patent description No. wt.%, MgO 1-5 wt.%, BaO 1-3 wt.%, A1203 3-7 wt.%, K20 1-3 wt.%, B203 1-5 wt.%, F 4-9 wt.%, ZnO 1 - 5% by weight. Polish patent specification No. 75594 describes macone glass with the following composition: SiO2 66-70% by weight, Na20 7-12% by weight, CaO 4-9% by weight, MgO 1-4% by weight, BaO 1— 3 wt.%, A12-3 3-7 wt.%, K20 1-3 wt.%, B203 1-5 wt.%, F 0.1-3 wt.%, ZnO 1-5 wt.%, P2O3 0-10 wt.%. The above-mentioned known glasses are characterized by the fact that they are produced using commercially available full-value glass raw materials.The melting of these raw materials takes place at the temperature of 1693-2o-1723 K. The essence of the glass according to the invention is its chemical composition containing SiO2 in amounts from 55, 0 to 66.0 wt.% Na 2 O - in an amount from 16.0 to 20.0 wt.%, CaO in an amount from 9.0 to 12.0 wt.%, P2Os. and / or F in an amount from 4.0 to 10.0% by weight, A1203 in an amount from 1.5 to 3.0% by weight, MgO in an amount from 0.0 to 3.0% by weight, BaO in an amount from 0.0 to 1.0% by weight, K20 in an amount from 0.0 to 3, v0% by weight and a colorant in an amount from 0.1 to 3.0% by weight. The colorant is CaO 30 and / or NiO and / or CuO and / or MnO 2 and / or Cr 2 O 3 and / or FeS and / or Fe 2 O 3. For the glass according to the invention, its good mechanical properties are good. resistance to erosion and weathering. Due to the appropriately selected chemical composition of the glass, relatively low temperatures, in the order of 1663-1693 K, are required for its production in the melting process, which leads to energy savings. Appropriate selection of ingredients, combined with maceration and tinting of the glass, it enables the toning of non-homogeneous raw materials in the form of a glass cullet with various chemical compositions and different colors, containing also metal and mineral impurities. Building grit used for cement, cement-lime or gypsum mortars is obtained by complete hardening. This enhances the visual effects of the external facade textures of buildings or internal plasters. The research has shown that the building grit has good adhesion to building mortars. According to the invention, the glass is characterized by a lower SiO2 content and a higher alkali content, which should reduce its hydrolytic class Research has shown that, unexpectedly, the hydrolytic class of the glass is kept within the standard, so that 118 052 118 052 can be used in open atmospheric conditions. The use of the glass cullet according to the invention leads to the reduction of raw material dusting and airflowability. some of its components, which phenomena are negatively significant in the melting process. In this way, an effect similar to that obtained in the granulation of raw materials is achieved. S7 The clue according to the invention is shown in the examples of SiO: Na20 CaO MgO Al2O3 p2o5 K2O CuO SiO2 Na20. II. ¦ 59.5% by weight, 17.0% by weight, 10.0% by weight, 1.0% by weight, 1.5% by weight, 8.0% by weight, 2.0% by weight, 1.0% by weight. 60.7% by weight, 16.0% by weight, CaO MgO BaO Al2Oi F CoO 4 11.0 ° / 2.0 ° / c 1.0 ° A 3.0 tt 6.0 ° / 0.3 (weight, by weight, weight, weight, weight, and weight Claims 1. Macone soda-lime glass, especially for the production of construction grit, containing SiO 2, Na 2 O, CaO, Al 2 O 3 and macone P2Os and / or F, It is characterized by the fact that it consists of SiO2 in an amount from 55.0 to 66.0% by weight, Na2O in an amount from 16.0 to 20.0% by weight, CaO in an amount from 9.0 to 12.0% by weight, P2Os and / or F in an amount from 4.0 to 10.0% by weight, A] 203 in an amount from 1.5 to 3.0% by weight, MgO in an amount from 0.0 to 3.0% by weight, BaO in an amount from 0.0 to 1.0% by weight, K20 in an amount from 0.0 to 3.0% by weight and a coloring agent in an amount from 0.1 to 3.0% by weight. The method of claim 1, characterized in that the colorant is CoO and / or NiO and / or CuO and / or MnO2 and / or Cr2O3 and / or FeS, and (Pub Fe2O3.LDD Zd 2, z. 991) 1400/82, no. 100 + 20 copies Price PLN 100 PL

Claims (3)

Zastrzezenia patentowe 1. Szklo sodowo-wapniowe macone, zwlaszcza do pro¬ dukcji grysu budowlanego, zawierajace w swym skladzie Si02, Na20, CaO, A1203 i macone P2Os i/lub F, zna¬ mienne tym, ze w sklad jego wchodzi Si02 w ilosci od 55,0 do 66,0 % wagowych, Na20 w ilosci od 16,0 do 20,0 % wagowych, CaO w ilosci od 9,0 do 12,0 % wagowych, P2Os i/lub F w ilosci od 4,0 do 10,0% wagowych, A]203 w ilosci od 1,5 do 3,0 % wagowych, MgO w ilosci od 0,0 do 3,0 % wagowych, BaO w ilosci od 0,0 do 1,0 % wa¬ gowych, K20 w ilosci od 0,0 do 3,0 % wagowych oraz srodek barwiacy w ilosci od 0,1 dó 3,0 % wagowych.Claims 1. Macone soda-lime glass, especially for the production of construction grit, containing SiO2, Na2O, CaO, Al2O3 and macone P2Os and / or F, characterized by the fact that it includes SiO2 in the amount 55.0 to 66.0% by weight, Na2O in an amount from 16.0 to 20.0% by weight, CaO in an amount from 9.0 to 12.0% by weight, P2Os and / or F in an amount from 4.0 up to 10.0% by weight, A] 203 in the amount from 1.5 to 3.0% by weight, MgO in the amount from 0.0 to 3.0% by weight, BaO in the amount from 0.0 to 1.0% by weight Of head, K20 in an amount from 0.0 to 3.0% by weight and a coloring agent in an amount from 0.1 to 3.0% by weight. 2. Szklo wedlug zastrz. 1, znamienne tym, ze jako srodek barwiacy zawiera CoO i/lub NiO, i/lub CuO, i/lub Mn02, i/lub Cr203, i/lub FeS, i/Pub Fe202. Glass according to claim The method of claim 1, characterized in that the colorant is CoO and / or NiO and / or CuO and / or MnO2, and / or Cr2O3 and / or FeS, and / Pub Fe20 3. LDD Z-d 2, z. 991/1400/82, n. 100 + 20 egz. Cena 100 zl PL3. LDD Z-d 2, issue 991/1400/82, n. 100 + 20 copies. Price PLN 100 PL
PL19931577A 1977-07-01 1977-07-01 Clouded soda lime glass,especially for grit manufacture zvodstva stroitel'nogo hhebnja PL118052B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19931577A PL118052B1 (en) 1977-07-01 1977-07-01 Clouded soda lime glass,especially for grit manufacture zvodstva stroitel'nogo hhebnja

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19931577A PL118052B1 (en) 1977-07-01 1977-07-01 Clouded soda lime glass,especially for grit manufacture zvodstva stroitel'nogo hhebnja

Publications (2)

Publication Number Publication Date
PL199315A1 PL199315A1 (en) 1979-01-29
PL118052B1 true PL118052B1 (en) 1981-09-30

Family

ID=19983445

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19931577A PL118052B1 (en) 1977-07-01 1977-07-01 Clouded soda lime glass,especially for grit manufacture zvodstva stroitel'nogo hhebnja

Country Status (1)

Country Link
PL (1) PL118052B1 (en)

Also Published As

Publication number Publication date
PL199315A1 (en) 1979-01-29

Similar Documents

Publication Publication Date Title
CA1320506C (en) Lead-free glasses for glaze materials
CA1333622C (en) Lead-free glass frit compositions
EP0452065B1 (en) Glaze compositions
CN100415692C (en) Ceramic scarlet-variable glaze and its application method
ATE199368T1 (en) LEAD-FREE AND CADMIUM-FREE GLASS COMPOSITION FOR GLAZING, ENAMELING AND DECORATING GLASSES OR GLASS CERAMICS
CA2017884A1 (en) Glass composition
PL334699A1 (en) Lead-free and cadmium-free glazing composition for glassing, enamelling and decorating glassware or mixed glass-ceramic ware and method of making glass-ceramic ware using such composition
CA1138155A (en) Cordierite crystal-containing glaze
US5244848A (en) Glaze compositions
WO2009058746A1 (en) Tile glaze
KR970061802A (en) Black glass frit, preparation method thereof and use thereof
JPH05339029A (en) Zinc-containing, lead-and cadmium-free glass frits, production thereof and production of decorative coating material
US2842458A (en) Low temperature vitreous coatings for steel
CN100366560C (en) Sodium calcium silicon series fire-proofing glass
US2741008A (en) Method of producing glazed ceramic objects
US3844796A (en) Colored glass compositions
PL118052B1 (en) Clouded soda lime glass,especially for grit manufacture zvodstva stroitel'nogo hhebnja
PL118051B1 (en) Black soda lime glass,especially for grit manufactureizvodstva stroitel'nogo hhebnja
SU935488A1 (en) Opacified glazing composition
SU1209623A1 (en) Priming enamel
RU1772101C (en) Graze for chine articles
GB925507A (en) Ultraviolet light absorbing glass
SU966056A1 (en) Glass
PL123585B1 (en) Alkali resistant glass
HU176118B (en) Composition for coating ceramics with glaze of high chemical resistance, and process for producing the glazes