RO79998B1 - Procedeu si instalatie pentru obtinerea unei benzi de hartie compactata - Google Patents
Procedeu si instalatie pentru obtinerea unei benzi de hartie compactataInfo
- Publication number
- RO79998B1 RO79998B1 RO76396D RO7639673D RO79998B1 RO 79998 B1 RO79998 B1 RO 79998B1 RO 76396 D RO76396 D RO 76396D RO 7639673 D RO7639673 D RO 7639673D RO 79998 B1 RO79998 B1 RO 79998B1
- Authority
- RO
- Romania
- Prior art keywords
- obtaining
- starch
- installation
- paper band
- weight
- Prior art date
Links
Landscapes
- Paper (AREA)
Abstract
Procedeu pentru obtinerea unei benzi de hîrtie compacta, cu rezistenta sporita la întindere, plesnire, rigiditate si absorbtie de energie la întindere, prin impregnarea cu amidon, este caracterizat prin aceea ca, o banda de hîrtie nerafinata, cu umiditatea de cel mult 15% în greutate este impregnata pe ambele fete cu solutie apoasa de amidon de porumb si/sau de cartofi, aplicata sub presiune astfel încît în final, produsul sa contina 1...10% în greutate amidon, dupa uscarea acestuia.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI349173A FI62157C (fi) | 1973-11-12 | 1973-11-12 | Sammanpressad pappersprodukt foerfarande foer dess framstaellning och anordning foer utfoerande av foerfarandet |
Publications (2)
Publication Number | Publication Date |
---|---|
RO79998B1 true RO79998B1 (ro) | 1983-01-30 |
RO79998A RO79998A (fr) | 1983-02-01 |
Family
ID=8508498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7639673D RO79998A (fr) | 1973-11-12 | 1973-10-22 | Procede et installation pour l'obtention d'une bande de papier tasse |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI62157C (ro) |
RO (1) | RO79998A (ro) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109957981A (zh) * | 2017-12-25 | 2019-07-02 | 福建省青山纸业股份有限公司 | 一种生产高强高透伸性纸袋纸工艺方法 |
-
1973
- 1973-10-22 RO RO7639673D patent/RO79998A/ro unknown
- 1973-11-12 FI FI349173A patent/FI62157C/fi active
Also Published As
Publication number | Publication date |
---|---|
RO79998A (fr) | 1983-02-01 |
FI349173A (ro) | 1975-05-13 |
FI62157C (fi) | 1984-04-16 |
FI62157B (fi) | 1982-07-30 |
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