RO100410B1 - Procedeu de obtinere a portelanului negru - Google Patents
Procedeu de obtinere a portelanului negruInfo
- Publication number
- RO100410B1 RO100410B1 RO133917A RO13391788A RO100410B1 RO 100410 B1 RO100410 B1 RO 100410B1 RO 133917 A RO133917 A RO 133917A RO 13391788 A RO13391788 A RO 13391788A RO 100410 B1 RO100410 B1 RO 100410B1
- Authority
- RO
- Romania
- Prior art keywords
- black
- porcelain
- burning
- unglazed
- products
- Prior art date
Links
Landscapes
- Glass Compositions (AREA)
Abstract
Prezenta inventie se refera la un procedeu de obtinere a portelanului negru, pentru articole decorative, bibelouri si articole de menaj, cu caracteristici estetice superioare. La elaborarea maselor de portelan negru se utilizeaza, în combinatie, materii prime, materiale refolosibile si pigmenti, care permit fasonarea prin mai multe metode si arderea oxidanta la o temperatura cu 100 ... 150 degree C mai joasa fata de temperatura de ardere a portelanului alb. Produsele pot fi glazurate cu glazura neagra, glazurate partial sau neglazurate si finisate ulterior. La produsele neglazurate se elimina prima operatie de ardere (biscuit).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO133917A RO100410A2 (ro) | 1988-06-10 | 1988-06-10 | Procedeu de obtinere a portelanului negru |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO133917A RO100410A2 (ro) | 1988-06-10 | 1988-06-10 | Procedeu de obtinere a portelanului negru |
Publications (2)
Publication Number | Publication Date |
---|---|
RO100410B1 true RO100410B1 (ro) | 1990-11-30 |
RO100410A2 RO100410A2 (ro) | 1991-03-19 |
Family
ID=20121870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO133917A RO100410A2 (ro) | 1988-06-10 | 1988-06-10 | Procedeu de obtinere a portelanului negru |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO100410A2 (ro) |
-
1988
- 1988-06-10 RO RO133917A patent/RO100410A2/ro unknown
Also Published As
Publication number | Publication date |
---|---|
RO100410A2 (ro) | 1991-03-19 |
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