DE69305529T2 - Verfahren zur Herstellung einer Platte - Google Patents
Verfahren zur Herstellung einer PlatteInfo
- Publication number
- DE69305529T2 DE69305529T2 DE69305529T DE69305529T DE69305529T2 DE 69305529 T2 DE69305529 T2 DE 69305529T2 DE 69305529 T DE69305529 T DE 69305529T DE 69305529 T DE69305529 T DE 69305529T DE 69305529 T2 DE69305529 T2 DE 69305529T2
- Authority
- DE
- Germany
- Prior art keywords
- binder
- fibers
- added
- process according
- fiber mass
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000011230 binding agent Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 38
- 230000020477 pH reduction Effects 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 55
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 229940037003 alum Drugs 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000003232 water-soluble binding agent Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000010790 dilution Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 229920001568 phenolic resin Polymers 0.000 description 4
- 239000005011 phenolic resin Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- D21B1/14—Disintegrating in mills
- D21B1/16—Disintegrating in mills in the presence of chemical agents
-
- 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
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/48—Condensation polymers of aldehydes or ketones with phenols
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
- D21H23/16—Addition before or during pulp beating or refining
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Laminated Bodies (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Separators (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9200784A SE470101B (sv) | 1992-03-13 | 1992-03-13 | Förfarande för framställning av board |
| PCT/SE1993/000205 WO1993018227A1 (en) | 1992-03-13 | 1993-03-09 | Process for making board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69305529D1 DE69305529D1 (de) | 1996-11-21 |
| DE69305529T2 true DE69305529T2 (de) | 1997-02-20 |
Family
ID=20385615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69305529T Expired - Fee Related DE69305529T2 (de) | 1992-03-13 | 1993-03-09 | Verfahren zur Herstellung einer Platte |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0663972B1 (xx) |
| AT (1) | ATE144299T1 (xx) |
| AU (1) | AU665817B2 (xx) |
| CA (1) | CA2131525A1 (xx) |
| DE (1) | DE69305529T2 (xx) |
| EE (1) | EE9400251A (xx) |
| ES (1) | ES2093417T3 (xx) |
| FI (1) | FI96976C (xx) |
| GR (1) | GR3021653T3 (xx) |
| LT (1) | LT3163B (xx) |
| LV (1) | LV10657B (xx) |
| NO (1) | NO301944B1 (xx) |
| NZ (1) | NZ251000A (xx) |
| RU (1) | RU2080429C1 (xx) |
| SE (1) | SE470101B (xx) |
| WO (1) | WO1993018227A1 (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2303870A1 (en) * | 1997-09-18 | 1999-03-25 | Huttenes-Albertus Chemische Werke Gmbh | Method for producing moulded bodies, moulded body and installation for carrying out said method |
| US7368037B2 (en) * | 2003-05-21 | 2008-05-06 | Masonite Corporation | Refiner steam separation system for reduction of dryer emissions |
| LT6163B (lt) | 2013-10-15 | 2015-06-25 | Vilniaus Dailės Akademija | Pluoštinių augalų plokštės ir jų gavimo būdas |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU55657A1 (xx) | 1968-03-11 | 1969-10-02 | ||
| US3649396A (en) | 1970-01-22 | 1972-03-14 | Motala Verkstad Ab | Method of making rigid particle boards or the like |
| WO1981000422A1 (en) * | 1979-07-31 | 1981-02-19 | K Holbek | Process for the preparation of fibers |
| SE455001B (sv) * | 1986-10-03 | 1988-06-13 | Rune Simonson | Forfarande vid tillverkning av produkter innehallande trefibrer |
-
1992
- 1992-03-13 SE SE9200784A patent/SE470101B/sv not_active IP Right Cessation
-
1993
- 1993-03-05 LT LTIP389A patent/LT3163B/lt not_active IP Right Cessation
- 1993-03-09 ES ES93906930T patent/ES2093417T3/es not_active Expired - Lifetime
- 1993-03-09 EP EP93906930A patent/EP0663972B1/en not_active Expired - Lifetime
- 1993-03-09 DE DE69305529T patent/DE69305529T2/de not_active Expired - Fee Related
- 1993-03-09 WO PCT/SE1993/000205 patent/WO1993018227A1/en active IP Right Grant
- 1993-03-09 CA CA002131525A patent/CA2131525A1/en not_active Abandoned
- 1993-03-09 RU RU9394040866A patent/RU2080429C1/ru active
- 1993-03-09 AT AT93906930T patent/ATE144299T1/de not_active IP Right Cessation
- 1993-03-09 NZ NZ251000A patent/NZ251000A/en unknown
- 1993-03-09 AU AU37715/93A patent/AU665817B2/en not_active Ceased
- 1993-03-13 LV LVP-93-183A patent/LV10657B/xx unknown
-
1994
- 1994-09-09 FI FI944158A patent/FI96976C/fi active
- 1994-09-12 NO NO943379A patent/NO301944B1/no unknown
- 1994-11-17 EE EE9400251A patent/EE9400251A/xx unknown
-
1996
- 1996-11-14 GR GR960403024T patent/GR3021653T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI944158A0 (fi) | 1994-09-09 |
| FI96976B (fi) | 1996-06-14 |
| NO301944B1 (no) | 1997-12-29 |
| RU94040866A (ru) | 1996-07-10 |
| FI96976C (fi) | 1996-09-25 |
| GR3021653T3 (en) | 1997-02-28 |
| LV10657B (en) | 1995-10-20 |
| NZ251000A (en) | 1996-11-26 |
| NO943379D0 (no) | 1994-09-12 |
| DE69305529D1 (de) | 1996-11-21 |
| AU3771593A (en) | 1993-10-05 |
| SE470101B (sv) | 1993-11-08 |
| LV10657A (lv) | 1995-04-20 |
| ES2093417T3 (es) | 1996-12-16 |
| NO943379L (no) | 1994-09-12 |
| LTIP389A (en) | 1994-07-15 |
| EP0663972B1 (en) | 1996-10-16 |
| FI944158A (fi) | 1994-09-09 |
| CA2131525A1 (en) | 1993-09-16 |
| EP0663972A1 (en) | 1995-07-26 |
| LT3163B (en) | 1995-02-27 |
| RU2080429C1 (ru) | 1997-05-27 |
| SE9200784L (sv) | 1993-09-14 |
| ATE144299T1 (de) | 1996-11-15 |
| SE9200784D0 (sv) | 1992-03-13 |
| WO1993018227A1 (en) | 1993-09-16 |
| EE9400251A (et) | 1996-02-15 |
| AU665817B2 (en) | 1996-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1546369C3 (de) | Verfahren zur Herstellung von Papier, Pappe und dgl. mit verbesserter Naßfestigkeit. Ausscheidung aus: 1177824 | |
| DE2731934A1 (de) | Verfahren zum herstellen von papier oder dergleichen | |
| DE1966704C3 (de) | Verstärkter Kolophoniumleim in Form einer stabilen wäßrigen Suspension | |
| DE2917159C2 (xx) | ||
| DE2230985B2 (de) | Verfahren zur Herstellung kunststoffgefüllter Papiere | |
| DE962660C (de) | Verfahren zur Herstellung von geleimtem Papier | |
| DE2741627A1 (de) | Halbsynthetisches papier und verfahren zu dessen herstellung | |
| DE69305529T2 (de) | Verfahren zur Herstellung einer Platte | |
| DE2647196C2 (de) | Verfahren zur Herstellung wäßriger Dispersionen aus auf Harz basierendem Material | |
| EP0200002B1 (de) | Papierleimungsmittel und ihre Verwendung | |
| EP0698141B1 (de) | Verfahren zur kontrolle des absetzens klebender verunreinigungen aus papierstoff-suspensionen | |
| EP0570435B1 (de) | Verfahren zur herstellung von holzfaserplatten | |
| AT503613A1 (de) | Verfahren zur behandlung eines cellulosischen fasermaterials | |
| AT396137B (de) | Holzfaserdaemmplatte | |
| DE3035634C2 (de) | Verfahren zur Herstellung eines Calciumcarbonat als Füllstoff enthaltenden massegeleimten Papiers oder Kartons | |
| DE2243145A1 (de) | Verfahren zur herstellung von faserhaltiger thermischer isolierpappe | |
| DE3004185A1 (de) | Waessrige dispersion auf basis eines harzmaterials und eines dispergiermittels und verfahren zur herstellung der waessrigen dispersion | |
| DE888506C (de) | Verfahren zur Herstellung von Faserstofformkoerpern | |
| DE3302841A1 (de) | Schwerentflammbare platte o.dgl. und herstellungsverfahren dafuer | |
| DE865198C (de) | Verfahren zur Herstellung von Reibkoerpern, insbesondere Brems- und Kupplungsbelaegen | |
| AT166255B (xx) | ||
| AT102455B (de) | Verfahren zum Leimen von Papier. | |
| DE1929738A1 (de) | Verfahren zur Verbesserung des Wasserablaufs aus einer Papierbahn auf einem Drahtnetz einer Papierherstellungsmaschine | |
| DE2649724A1 (de) | Feuerbestaendige pappe bzw. platte aus einer bauxitzusammensetzung | |
| AT261388B (de) | Papierleim |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |