AR007622A1 - ARTICLE OF ABSORBENT GLASS OF INFRARED AND ULTRAVIOLET RADIATION OF GREEN COLOR. - Google Patents

ARTICLE OF ABSORBENT GLASS OF INFRARED AND ULTRAVIOLET RADIATION OF GREEN COLOR.

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Publication number
AR007622A1
AR007622A1 ARP970102817A ARP970102817A AR007622A1 AR 007622 A1 AR007622 A1 AR 007622A1 AR P970102817 A ARP970102817 A AR P970102817A AR P970102817 A ARP970102817 A AR P970102817A AR 007622 A1 AR007622 A1 AR 007622A1
Authority
AR
Argentina
Prior art keywords
weight
ppm
infrared
article
ultraviolet radiation
Prior art date
Application number
ARP970102817A
Other languages
Spanish (es)
Original Assignee
Ppg Ind Ohio 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 Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of AR007622A1 publication Critical patent/AR007622A1/en

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Abstract

El artículo de vidrio usa una composición base de sosa-cal-sílice y adicionalmente materiales absorbentes de la radicación y colorantes con unalongitud de onda dominante de 480 a 565 nanómetros, una pureza de excitación de no más de 20 porci en. En una realización el material absorbente y coloranteconsiste de 0,60 a 4% en peso de hierro total, de 0,13 a 0,9% en peso de FeO, de 40 a 550 ppm de CaO, de 5 a 70 ppm de Se, de 15 a 800 ppm de Cr2O3 y de 0,2a 1% en peso de Tio2. En otrareali zación, el material absorbente y colorante consiste en 1 a 1,4% en peso de hierro total, de 0,2 a 0,6% en peso de FeO, de200 a 500 ppm de CoO, de 5 a 70 ppm de Se, de 200 a 800 ppm de Cr2O3 y de 0 a 1% en peso de TiO2.The glass article uses a soda-lime-silica base composition and additionally radiation-absorbing materials and dyes with a dominant wavelength of 480 to 565 nanometers, an excitation purity of not more than 20 portions. In one embodiment the absorbent and colorant material consists of 0.60 to 4% by weight of total iron, 0.13 to 0.9% by weight of FeO, 40 to 550 ppm CaO, 5 to 70 ppm Se , from 15 to 800 ppm of Cr2O3 and from 0.2 to 1% by weight of Tio2. In another embodiment, the absorbent and coloring material consists of 1 to 1.4% by weight of total iron, 0.2 to 0.6% by weight of FeO, 200 to 500 ppm CoO, 5 to 70 ppm of Se, from 200 to 800 ppm of Cr2O3 and from 0 to 1% by weight of TiO2.

ARP970102817A 1997-06-04 1997-06-26 ARTICLE OF ABSORBENT GLASS OF INFRARED AND ULTRAVIOLET RADIATION OF GREEN COLOR. AR007622A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86922197A 1997-06-04 1997-06-04

Publications (1)

Publication Number Publication Date
AR007622A1 true AR007622A1 (en) 1999-11-10

Family

ID=51929757

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102817A AR007622A1 (en) 1997-06-04 1997-06-26 ARTICLE OF ABSORBENT GLASS OF INFRARED AND ULTRAVIOLET RADIATION OF GREEN COLOR.

Country Status (1)

Country Link
AR (1) AR007622A1 (en)

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