AR064627A1 - GLASS COMPOSITIONS - Google Patents

GLASS COMPOSITIONS

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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
Application number
Other languages
Spanish (es)
Original Assignee
United States Borax Inc
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 United States Borax Inc filed Critical United States Borax Inc
Priority to ARP070105793 priority Critical patent/AR064627A1/en
Publication of AR064627A1 publication Critical patent/AR064627A1/en

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  • 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.

ARP070105793 2007-12-20 2007-12-20 GLASS COMPOSITIONS AR064627A1 (en)

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)

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