FI770974A - - Google Patents
Info
- Publication number
- FI770974A FI770974A FI770974A FI770974A FI770974A FI 770974 A FI770974 A FI 770974A FI 770974 A FI770974 A FI 770974A FI 770974 A FI770974 A FI 770974A FI 770974 A FI770974 A FI 770974A
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7603949A SE397851B (sv) | 1976-04-02 | 1976-04-02 | Sett att fran vedmaterial framstella en kemiskt modifierad termomekanisk raffinormassa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI770974A true FI770974A (fi) | 1977-10-03 |
Family
ID=20327485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI770974A FI770974A (fi) | 1976-04-02 | 1977-03-29 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52124902A (fi) |
| AU (1) | AU2362677A (fi) |
| BR (1) | BR7702080A (fi) |
| DE (1) | DE2714730C3 (fi) |
| FI (1) | FI770974A (fi) |
| FR (1) | FR2360712A1 (fi) |
| NO (1) | NO771171L (fi) |
| SE (1) | SE397851B (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE466060C (sv) * | 1990-02-13 | 1995-09-11 | Moelnlycke Ab | Absorberande kemitermomekanisk massa och framställning därav |
| US5607546A (en) * | 1990-02-13 | 1997-03-04 | Molnlycke Ab | CTMP-process |
| SE9402101L (sv) * | 1994-06-15 | 1995-12-16 | Moelnlycke Ab | Lättavvattnad, bulkig, kemimekanisk massa med låg spet- och finmaterialhalt |
| FI113552B (fi) * | 1999-12-09 | 2004-05-14 | Upm Kymmene Corp | Menetelmä painopaperin valmistamiseksi |
| FI113670B (fi) | 1999-12-09 | 2004-05-31 | Upm Kymmene Corp | Menetelmä painopaperin valmistamiseksi |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT330562B (de) * | 1972-10-23 | 1976-07-12 | Sca Project Ab | Verfahren zur herstellung von mechanisch verfeinertem faserstoff hoher dichte |
-
1976
- 1976-04-02 SE SE7603949A patent/SE397851B/xx unknown
-
1977
- 1977-03-25 AU AU23626/77A patent/AU2362677A/en not_active Expired
- 1977-03-29 FI FI770974A patent/FI770974A/fi not_active Application Discontinuation
- 1977-04-01 FR FR7709896A patent/FR2360712A1/fr not_active Withdrawn
- 1977-04-01 DE DE2714730A patent/DE2714730C3/de not_active Expired
- 1977-04-01 BR BR7702080A patent/BR7702080A/pt unknown
- 1977-04-01 NO NO771171A patent/NO771171L/no unknown
- 1977-04-01 JP JP3802577A patent/JPS52124902A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO771171L (no) | 1977-10-04 |
| BR7702080A (pt) | 1978-01-24 |
| AU2362677A (en) | 1978-09-28 |
| JPS52124902A (en) | 1977-10-20 |
| SE7603949L (sv) | 1977-10-03 |
| SE397851B (sv) | 1977-11-21 |
| DE2714730C3 (de) | 1979-02-08 |
| FR2360712A1 (fr) | 1978-03-03 |
| DE2714730B2 (de) | 1978-06-08 |
| DE2714730A1 (de) | 1977-10-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: SCA DEVELOPMENT AB |