AT191250B - Process for the regeneration of waste paper - Google Patents
Process for the regeneration of waste paperInfo
- Publication number
- AT191250B AT191250B AT191250DA AT191250B AT 191250 B AT191250 B AT 191250B AT 191250D A AT191250D A AT 191250DA AT 191250 B AT191250 B AT 191250B
- Authority
- AT
- Austria
- Prior art keywords
- regeneration
- waste paper
- waste
- paper
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT191250T | 1953-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT191250B true AT191250B (en) | 1957-08-10 |
Family
ID=3665427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT191250D AT191250B (en) | 1953-08-13 | 1953-08-13 | Process for the regeneration of waste paper |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT191250B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235129B (en) * | 1959-12-07 | 1967-02-23 | Elisabeth Mittermueller | Process for the regeneration or processing of fiber material used for the production of paper and cardboard |
DE1246385B (en) * | 1960-06-30 | 1967-08-03 | Guillaume Duchange | Device for the regeneration of printed waste paper |
DE1277657B (en) * | 1961-09-05 | 1968-09-12 | Hollifield Corp | Process for decolorizing printed paper |
DE1278815B (en) * | 1962-12-31 | 1975-06-19 | ||
DE1301708B (en) * | 1961-09-08 | 1975-07-31 | Process for decolorizing printed paper | |
DE19904349A1 (en) * | 1998-12-17 | 2000-06-21 | Voith Sulzer Papiertech Patent | Pulping used paper for recycling has a loosening stage where the hydrogen bridges are broken by steam or gas before a mechanical stirring stage to prepare a suspension for the separation of impurities |
-
1953
- 1953-08-13 AT AT191250D patent/AT191250B/en active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235129B (en) * | 1959-12-07 | 1967-02-23 | Elisabeth Mittermueller | Process for the regeneration or processing of fiber material used for the production of paper and cardboard |
DE1246385B (en) * | 1960-06-30 | 1967-08-03 | Guillaume Duchange | Device for the regeneration of printed waste paper |
DE1277657B (en) * | 1961-09-05 | 1968-09-12 | Hollifield Corp | Process for decolorizing printed paper |
DE1301708B (en) * | 1961-09-08 | 1975-07-31 | Process for decolorizing printed paper | |
DE1301708C2 (en) * | 1961-09-08 | 1975-07-31 | Hollifield Corp., Jersey City, N.J. (V.St.A.) | PROCESS FOR REMOVING PRINTED PAPER |
DE1278815B (en) * | 1962-12-31 | 1975-06-19 | ||
DE19904349A1 (en) * | 1998-12-17 | 2000-06-21 | Voith Sulzer Papiertech Patent | Pulping used paper for recycling has a loosening stage where the hydrogen bridges are broken by steam or gas before a mechanical stirring stage to prepare a suspension for the separation of impurities |
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