FI94653C - Lignoselluloosamateriaalinen tuote sekä menetelmä sen valmistamiseksi - Google Patents
Lignoselluloosamateriaalinen tuote sekä menetelmä sen valmistamiseksi Download PDFInfo
- Publication number
- FI94653C FI94653C FI935104A FI935104A FI94653C FI 94653 C FI94653 C FI 94653C FI 935104 A FI935104 A FI 935104A FI 935104 A FI935104 A FI 935104A FI 94653 C FI94653 C FI 94653C
- Authority
- FI
- Finland
- Prior art keywords
- enriched
- product
- walled
- multilayer
- multilayer product
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000012978 lignocellulosic material Substances 0.000 title claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 24
- 229920002522 Wood fibre Polymers 0.000 claims description 23
- 239000011122 softwood Substances 0.000 claims description 23
- 239000002025 wood fiber Substances 0.000 claims description 23
- 239000002344 surface layer Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011121 hardwood Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 239000000123 paper Substances 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 2
- 235000011613 Pinus brutia Nutrition 0.000 claims description 2
- 241000018646 Pinus brutia Species 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims 3
- 239000001913 cellulose Substances 0.000 claims 3
- 239000000835 fiber Substances 0.000 abstract description 14
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 239000011087 paperboard Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 235000018185 Betula X alpestris Nutrition 0.000 description 3
- 235000018212 Betula X uliginosa Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005194 fractionation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 101100148710 Clarkia breweri SAMT gene Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
- Compounds Of Unknown Constitution (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI935104A FI94653C (fi) | 1993-11-17 | 1993-11-17 | Lignoselluloosamateriaalinen tuote sekä menetelmä sen valmistamiseksi |
| DE69407931T DE69407931T2 (de) | 1993-11-17 | 1994-10-07 | Produkt auf der Basis von lignozellulosehaltigen Materialien und Verfahren zu seiner Herstellung |
| EP94850175A EP0653516B1 (de) | 1993-11-17 | 1994-10-07 | Produkt auf der Basis von lignozellulosehaltigen Materialien und Verfahren zu seiner Herstellung |
| AT94850175T ATE162246T1 (de) | 1993-11-17 | 1994-10-07 | Produkt auf der basis von lignozellulosehaltigen materialien und verfahren zu seiner herstellung |
| ES94850175T ES2113078T3 (es) | 1993-11-17 | 1994-10-07 | Producto a base de material lignocelulosico y procedimiento para su fabricacion. |
| NO944352A NO304238B1 (no) | 1993-11-17 | 1994-11-15 | Lignocellulosematerialbasert produkt og fremgangsmÕte for fremstilling av dette |
| JP6281920A JPH07189166A (ja) | 1993-11-17 | 1994-11-16 | リグノセルロース系材料基材製品及びその製造方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI935104A FI94653C (fi) | 1993-11-17 | 1993-11-17 | Lignoselluloosamateriaalinen tuote sekä menetelmä sen valmistamiseksi |
| FI935104 | 1993-11-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI935104A0 FI935104A0 (fi) | 1993-11-17 |
| FI94653B FI94653B (fi) | 1995-06-30 |
| FI94653C true FI94653C (fi) | 1995-10-10 |
Family
ID=8538968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI935104A FI94653C (fi) | 1993-11-17 | 1993-11-17 | Lignoselluloosamateriaalinen tuote sekä menetelmä sen valmistamiseksi |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0653516B1 (de) |
| JP (1) | JPH07189166A (de) |
| AT (1) | ATE162246T1 (de) |
| DE (1) | DE69407931T2 (de) |
| ES (1) | ES2113078T3 (de) |
| FI (1) | FI94653C (de) |
| NO (1) | NO304238B1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE513596C2 (sv) | 1999-02-22 | 2000-10-09 | Stora Kopparbergs Bergslags Ab | Metod vid tillverkning av papper eller kartong |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1718096A (en) * | 1926-06-28 | 1929-06-18 | Ohio Boxboard Co | Method of and apparatus for making paper, boxboard, and the like |
| SE459263B (sv) * | 1987-10-16 | 1989-06-19 | Sca Development Ab | Saett att framstaella treskiktspapper |
| US5087324A (en) * | 1990-10-31 | 1992-02-11 | James River Corporation Of Virginia | Paper towels having bulky inner layer |
| US5147505A (en) * | 1991-05-24 | 1992-09-15 | Union Camp Corporation | Multilayer paper and method for the manufacturing thereof |
-
1993
- 1993-11-17 FI FI935104A patent/FI94653C/fi not_active IP Right Cessation
-
1994
- 1994-10-07 EP EP94850175A patent/EP0653516B1/de not_active Expired - Lifetime
- 1994-10-07 DE DE69407931T patent/DE69407931T2/de not_active Expired - Lifetime
- 1994-10-07 ES ES94850175T patent/ES2113078T3/es not_active Expired - Lifetime
- 1994-10-07 AT AT94850175T patent/ATE162246T1/de not_active IP Right Cessation
- 1994-11-15 NO NO944352A patent/NO304238B1/no not_active IP Right Cessation
- 1994-11-16 JP JP6281920A patent/JPH07189166A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE69407931T2 (de) | 1998-08-20 |
| NO944352L (no) | 1995-05-18 |
| EP0653516A1 (de) | 1995-05-17 |
| DE69407931D1 (de) | 1998-02-19 |
| FI935104A0 (fi) | 1993-11-17 |
| NO944352D0 (no) | 1994-11-15 |
| ES2113078T3 (es) | 1998-04-16 |
| EP0653516B1 (de) | 1998-01-14 |
| NO304238B1 (no) | 1998-11-16 |
| JPH07189166A (ja) | 1995-07-25 |
| ATE162246T1 (de) | 1998-01-15 |
| FI94653B (fi) | 1995-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application | ||
| MM | Patent lapsed |