MX9708862A - Envase que absorbe radiacion ultravioleta. - Google Patents
Envase que absorbe radiacion ultravioleta.Info
- Publication number
- MX9708862A MX9708862A MX9708862A MX9708862A MX9708862A MX 9708862 A MX9708862 A MX 9708862A MX 9708862 A MX9708862 A MX 9708862A MX 9708862 A MX9708862 A MX 9708862A MX 9708862 A MX9708862 A MX 9708862A
- Authority
- MX
- Mexico
- Prior art keywords
- radiation absorbing
- weight
- glass
- absorbing package
- percent
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/904—Infrared transmitting or absorbing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/905—Ultraviolet transmitting or absorbing
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Packages (AREA)
- Glass Compositions (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Cookers (AREA)
Abstract
La invencion se refiere a un envase para alimentos, basado en vidrio de sosa y cal, de color verde, que absorbe la radiacion ultravioleta, que es permeable a la luz visible y tiene una longitud de onda dominante de 500 a 575 nm, cuyo vidrio, en comparacion con el peso del vidrio, contiene al menos 1.5% en peso de hierro, calculado como Fe2O3, y al menos 0.10% en peso de cromo, calculado como Cr2O3.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1000397 | 1995-05-18 | ||
| NL1000397A NL1000397C2 (nl) | 1995-05-18 | 1995-05-18 | UV straling absorberende verpakking. |
| PCT/NL1996/000206 WO1996036574A1 (en) | 1995-05-18 | 1996-05-20 | Uv radiation absorbing package |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9708862A true MX9708862A (es) | 1998-03-31 |
| MXPA97008862A MXPA97008862A (es) | 1998-10-15 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| DE69623015D1 (de) | 2002-09-19 |
| JPH11511721A (ja) | 1999-10-12 |
| BR9608777A (pt) | 1999-07-06 |
| US6165924A (en) | 2000-12-26 |
| AU5704796A (en) | 1996-11-29 |
| UA58493C2 (uk) | 2003-08-15 |
| ATE222220T1 (de) | 2002-08-15 |
| ES2181887T3 (es) | 2003-03-01 |
| PT832044E (pt) | 2002-11-29 |
| WO1996036574A1 (en) | 1996-11-21 |
| DK0832044T3 (da) | 2002-12-09 |
| EA199700396A1 (ru) | 1998-08-27 |
| EA000580B1 (ru) | 1999-12-29 |
| AU704906B2 (en) | 1999-05-06 |
| NZ307640A (en) | 1998-12-23 |
| NL1000397C2 (nl) | 1996-11-19 |
| EP0832044B1 (en) | 2002-08-14 |
| CA2219078A1 (en) | 1996-11-21 |
| EP0832044A1 (en) | 1998-04-01 |
| DE69623015T2 (de) | 2003-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |