AU475099B2 - A process for manufacturing improved high-yield pulps - Google Patents
A process for manufacturing improved high-yield pulpsInfo
- Publication number
- AU475099B2 AU475099B2 AU84630/75A AU8463075A AU475099B2 AU 475099 B2 AU475099 B2 AU 475099B2 AU 84630/75 A AU84630/75 A AU 84630/75A AU 8463075 A AU8463075 A AU 8463075A AU 475099 B2 AU475099 B2 AU 475099B2
- Authority
- AU
- Australia
- Prior art keywords
- improved high
- manufacturing improved
- yield pulps
- pulps
- yield
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7411950A SE385719B (en) | 1974-09-23 | 1974-09-23 | PROCEDURE FOR PREPARING MASS FROM LIGNOCELLULOS MATERIAL IN THE REPLACEMENT AREA 70-93% |
SESE7411950 | 1974-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU8463075A AU8463075A (en) | 1976-08-12 |
AU475099B2 true AU475099B2 (en) | 1976-08-12 |
Family
ID=20322204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU84630/75A Expired AU475099B2 (en) | 1974-09-23 | 1975-09-08 | A process for manufacturing improved high-yield pulps |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5239921B2 (en) |
AU (1) | AU475099B2 (en) |
BR (1) | BR7506140A (en) |
CA (1) | CA1065560A (en) |
FI (1) | FI57454C (en) |
FR (1) | FR2285490A1 (en) |
GB (2) | GB1521331A (en) |
NO (1) | NO147115C (en) |
SE (1) | SE385719B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE416481B (en) * | 1977-05-02 | 1981-01-05 | Mo Och Domsjoe Ab | METHOD AND DEVICE FOR TREATMENT OF WOOD TIP FOR REMOVAL OF HEAVY METALS AND RESIN |
JPS5415004A (en) * | 1977-07-04 | 1979-02-03 | Hokusan Kk | Pulp making method and apparatus |
SE466060C (en) * | 1990-02-13 | 1995-09-11 | Moelnlycke Ab | Absorbent chemitermomechanical mass and preparation thereof |
US5607546A (en) * | 1990-02-13 | 1997-03-04 | Molnlycke Ab | CTMP-process |
-
1974
- 1974-09-23 SE SE7411950A patent/SE385719B/en not_active IP Right Cessation
-
1975
- 1975-09-08 AU AU84630/75A patent/AU475099B2/en not_active Expired
- 1975-09-19 FI FI752632A patent/FI57454C/en not_active IP Right Cessation
- 1975-09-19 CA CA235,917A patent/CA1065560A/en not_active Expired
- 1975-09-22 GB GB38855/75A patent/GB1521331A/en not_active Expired
- 1975-09-22 NO NO753227A patent/NO147115C/en unknown
- 1975-09-22 JP JP50114642A patent/JPS5239921B2/ja not_active Expired
- 1975-09-22 GB GB24434/77A patent/GB1521332A/en not_active Expired
- 1975-09-23 BR BR7506140*A patent/BR7506140A/en unknown
- 1975-09-23 FR FR7529113A patent/FR2285490A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
SE7411950L (en) | 1976-03-24 |
DE2540917B2 (en) | 1977-02-17 |
DE2540917A1 (en) | 1976-04-01 |
SE385719B (en) | 1976-07-19 |
GB1521332A (en) | 1978-08-16 |
BR7506140A (en) | 1976-08-03 |
AU8463075A (en) | 1976-08-12 |
JPS5239921B2 (en) | 1977-10-07 |
CA1065560A (en) | 1979-11-06 |
NO753227L (en) | 1976-03-24 |
NO147115C (en) | 1983-02-02 |
FI57454B (en) | 1980-04-30 |
FR2285490B1 (en) | 1978-04-07 |
JPS5160703A (en) | 1976-05-26 |
GB1521331A (en) | 1978-08-16 |
FR2285490A1 (en) | 1976-04-16 |
FI57454C (en) | 1980-08-11 |
FI752632A (en) | 1976-03-24 |
NO147115B (en) | 1982-10-25 |
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