AR064627A1 - GLASS COMPOSITIONS - Google Patents
GLASS COMPOSITIONSInfo
- Publication number
- AR064627A1 AR064627A1 ARP070105793A AR064627A1 AR 064627 A1 AR064627 A1 AR 064627A1 AR P070105793 A ARP070105793 A AR P070105793A AR 064627 A1 AR064627 A1 AR 064627A1
- Authority
- AR
- Argentina
- Prior art keywords
- compositions
- containing boron
- glazing
- oxides
- na2o
- Prior art date
Links
Landscapes
- Glass Compositions (AREA)
Abstract
La presente se refiere a composiciones que contienen boro para su uso en composiciones de vidriado. Se proporciona una composicion que contiene boro para su uso en la produccion de vidriado, composicion que se obtiene por medio de un procedimiento que comprende calentar hasta una temperatura lo suficientemente alta para que ocurra la calcinacion, pero insuficiente para la formacion de una fusion homogénea de una mezcla que comprende componentes capaces, bajo las condiciones del calentamiento, de formar los oxidos B2O3, SiO2, Al2O3, Na2O y opcionalmente CaO, en proporciones tales que los porcentajes relativos por peso de estos oxidos, con base en el peso total de estos oxidos, son corno sigue: 10 a 18 % B2O3; 40 a 65 % SiO2; 17 a 32% Al2O3; 4 a 9 % Na2O; y 0 a 10% CaO. Las composiciones que contienen boro de acuerdo con la presente, pueden usarse en composiciones de vidriado, adecuadamente composiciones de vidriado libres de frita o que contienen frita libre de boro.This refers to compositions containing boron for use in glazing compositions. A composition containing boron is provided for use in the production of glazing, a composition that is obtained by means of a process comprising heating to a temperature high enough for calcination to occur, but insufficient for the formation of a homogeneous fusion of a mixture comprising components capable, under the conditions of heating, of forming oxides B2O3, SiO2, Al2O3, Na2O and optionally CaO, in proportions such that the relative percentages by weight of these oxides, based on the total weight of these oxides , as follows: 10 to 18% B2O3; 40 to 65% SiO2; 17 to 32% Al2O3; 4 to 9% Na2O; and 0 to 10% CaO. Compositions containing boron according to the present, can be used in glazing compositions, suitably frit-free glazing compositions or containing boron-free frit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP070105793 AR064627A1 (en) | 2007-12-20 | 2007-12-20 | GLASS COMPOSITIONS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP070105793 AR064627A1 (en) | 2007-12-20 | 2007-12-20 | GLASS COMPOSITIONS |
Publications (1)
Publication Number | Publication Date |
---|---|
AR064627A1 true AR064627A1 (en) | 2009-04-15 |
Family
ID=40639657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP070105793 AR064627A1 (en) | 2007-12-20 | 2007-12-20 | GLASS COMPOSITIONS |
Country Status (1)
Country | Link |
---|---|
AR (1) | AR064627A1 (en) |
-
2007
- 2007-12-20 AR ARP070105793 patent/AR064627A1/en active IP Right Grant
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant; registration |