SE7900587L - FIBER PRODUCTS LIKE PAPER, PAPER, CARTON AND CLEAN, AND PROCEDURE FOR THE MANUFACTURING OF THEM - Google Patents
FIBER PRODUCTS LIKE PAPER, PAPER, CARTON AND CLEAN, AND PROCEDURE FOR THE MANUFACTURING OF THEMInfo
- Publication number
- SE7900587L SE7900587L SE7900587A SE7900587A SE7900587L SE 7900587 L SE7900587 L SE 7900587L SE 7900587 A SE7900587 A SE 7900587A SE 7900587 A SE7900587 A SE 7900587A SE 7900587 L SE7900587 L SE 7900587L
- Authority
- SE
- Sweden
- Prior art keywords
- paper
- carton
- clean
- procedure
- manufacturing
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/64—Alkaline compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
A method for the production of paper, pasteboard, or cardboard. Non-organic fibres are slushed in water under high-power stirring. Organic fibres are then added. The resultant suspension is first treated with aluminium sulphate and thereafter with alkali silicate. A stock is formed out of the fibre suspension and treated in a paper machine in the conventional fashion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7900587A SE446995B (en) | 1979-01-22 | 1979-01-22 | Method for the production of paper, pasteboard, or cardboard containing non-organic fibres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7900587A SE446995B (en) | 1979-01-22 | 1979-01-22 | Method for the production of paper, pasteboard, or cardboard containing non-organic fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7900587L true SE7900587L (en) | 1980-07-23 |
SE446995B SE446995B (en) | 1986-10-20 |
Family
ID=20337085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7900587A SE446995B (en) | 1979-01-22 | 1979-01-22 | Method for the production of paper, pasteboard, or cardboard containing non-organic fibres |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE446995B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE500871C2 (en) * | 1989-09-27 | 1994-09-19 | Sca Research Ab | Aluminum salt impregnated fibers, methods of making them, absorbent material for use in hygiene articles and use of the fibers as absorbent material |
SE8903180D0 (en) * | 1989-09-27 | 1989-09-27 | Sca Development Ab | SETTLE TO TREAT CELLULOSIC MATERIAL FIBERS |
-
1979
- 1979-01-22 SE SE7900587A patent/SE446995B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE446995B (en) | 1986-10-20 |
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Legal Events
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NUG | Patent has lapsed |
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