SE314285B - - Google Patents
Info
- Publication number
- SE314285B SE314285B SE282366A SE282366A SE314285B SE 314285 B SE314285 B SE 314285B SE 282366 A SE282366 A SE 282366A SE 282366 A SE282366 A SE 282366A SE 314285 B SE314285 B SE 314285B
- Authority
- SE
- Sweden
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/222—Use of compounds accelerating the pulping processes
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE282366A SE314285B (en) | 1966-03-03 | 1966-03-03 | |
| FI30667A FI46993C (en) | 1966-03-03 | 1967-02-02 | Process for increasing the yield in alkaline pulp boiling |
| FR94468A FR1510761A (en) | 1966-03-03 | 1967-02-10 | Process for increasing the yield of alkaline pulp preparation |
| US28790A US3617431A (en) | 1966-03-03 | 1970-04-15 | Process for preparing cellulose pulp by alkaline digestion while inhibiting extraction of hemicellulose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE282366A SE314285B (en) | 1966-03-03 | 1966-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE314285B true SE314285B (en) | 1969-09-01 |
Family
ID=20260786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE282366A SE314285B (en) | 1966-03-03 | 1966-03-03 |
Country Status (2)
| Country | Link |
|---|---|
| FI (1) | FI46993C (en) |
| SE (1) | SE314285B (en) |
-
1966
- 1966-03-03 SE SE282366A patent/SE314285B/xx unknown
-
1967
- 1967-02-02 FI FI30667A patent/FI46993C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FI46993B (en) | 1973-05-02 |
| FI46993C (en) | 1973-08-10 |