FI45999B - - Google Patents
Info
- Publication number
- FI45999B FI45999B FI1324/65A FI132465A FI45999B FI 45999 B FI45999 B FI 45999B FI 1324/65 A FI1324/65 A FI 1324/65A FI 132465 A FI132465 A FI 132465A FI 45999 B FI45999 B FI 45999B
- Authority
- FI
- Finland
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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
-
- 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
- Y10S162/00—Paper making and fiber liberation
- Y10S162/12—Seasoning
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US372368A US3393122A (en) | 1964-06-03 | 1964-06-03 | Pretreatment of green wood with reducing agent prior to storage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI45999B true FI45999B (no) | 1972-07-31 |
| FI45999C FI45999C (fi) | 1972-11-10 |
Family
ID=23467838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI651324A FI45999C (fi) | 1964-06-03 | 1965-06-03 | Menetelmä tuoreen puun käsittelemiseksi kemiallis-mekaanisessa sulfiit timassamenetelmässä. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3393122A (no) |
| JP (1) | JPS498801B1 (no) |
| FI (1) | FI45999C (no) |
| NO (1) | NO124168B (no) |
| SE (1) | SE322684B (no) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3808037A (en) * | 1971-05-12 | 1974-04-30 | Scm Canada Ltd | Anti-stain treatment for water-repellent coated lumber in transit |
| US4211605A (en) * | 1978-08-03 | 1980-07-08 | Canadian International Paper Company | High yield chemimechanical pulping processes |
| SE8300124D0 (sv) * | 1983-01-12 | 1983-01-12 | Billerud Uddeholm Ab | Behandling av vedflis |
| US4788790A (en) * | 1986-06-06 | 1988-12-06 | Zeager Charles B | Method of making a dark, uniformly-colored, hardwood mulch |
| SE456168C (sv) * | 1987-02-27 | 1991-08-12 | Mo Och Domsjoe Ab | Foerfarande foer ljushetsstabilisering av blekt lignininnehaallande cellulosamassa |
| SE468054B (sv) * | 1990-12-03 | 1992-10-26 | Mo Och Domsjoe Ab | Papper samt foerfarande foer framstaellning av papper |
| US5169496A (en) * | 1991-04-23 | 1992-12-08 | International Paper Company | Method of producing multi-ply paper and board products exhibiting increased stiffness |
| US5460697A (en) * | 1992-10-09 | 1995-10-24 | Wisconsin Alumni Research Foundation | Method of pulping wood chips with a fungi using sulfite salt-treated wood chips |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1169597A (en) * | 1912-12-14 | 1916-01-25 | Berlin Mills Company | Method of preparing wood-pulp. |
| BE379441A (no) * | 1930-05-27 | |||
| FR72957E (no) * | 1956-11-05 |
-
1964
- 1964-06-03 US US372368A patent/US3393122A/en not_active Expired - Lifetime
-
1965
- 1965-05-29 NO NO158276A patent/NO124168B/no unknown
- 1965-06-02 SE SE7187/65A patent/SE322684B/xx unknown
- 1965-06-03 JP JP40032500A patent/JPS498801B1/ja active Pending
- 1965-06-03 FI FI651324A patent/FI45999C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| US3393122A (en) | 1968-07-16 |
| SE322684B (no) | 1970-04-13 |
| NO124168B (no) | 1972-03-13 |
| JPS498801B1 (no) | 1974-02-28 |
| FI45999C (fi) | 1972-11-10 |