CZ2019510A3 - Dřevotřískový materiál a způsob jeho výroby - Google Patents
Dřevotřískový materiál a způsob jeho výrobyInfo
- Publication number
- CZ2019510A3 CZ2019510A3 CZ2019-510A CZ2019510A CZ2019510A3 CZ 2019510 A3 CZ2019510 A3 CZ 2019510A3 CZ 2019510 A CZ2019510 A CZ 2019510A CZ 2019510 A3 CZ2019510 A3 CZ 2019510A3
- Authority
- CZ
- Czechia
- Prior art keywords
- aqueous sodium
- silicate solution
- sodium silicate
- mixed
- mixture
- Prior art date
Links
- 239000011093 chipboard Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000004115 Sodium Silicate Substances 0.000 abstract 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 6
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 2
- 239000004848 polyfunctional curative Substances 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002023 wood Substances 0.000 abstract 2
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
- B27K3/20—Compounds of alkali metals or ammonium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
- B27K3/26—Compounds of iron, aluminium, or chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
- B27K3/32—Mixtures of different inorganic impregnating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0209—Methods, e.g. characterised by the composition of the agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
- B27N3/143—Orienting the particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N5/00—Manufacture of non-flat articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N9/00—Arrangements for fireproofing
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D197/00—Coating compositions based on lignin-containing materials
- C09D197/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/30—Fireproofing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/70—Hydrophobation treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Dřevotřískový materiál je tvořen směsí 30 až 43 % hmotn. dřevěných třísek, 53 až 61,9 % hmotn. vodného roztoku křemičitanu, 2 až 5 % hmotn. hydroxidu hlinitého, 1 až 3 % hmotn. vody, 0,1 až 1 % hmotn. stabilizátoru vodného roztoku křemičitanu sodného, a tvrdidla vodného roztoku křemičitanu sodného s koncentrací 0,5 až 5 hmotn. % k čistému vodnému roztoku křemičitanu sodného. Vodný roztok křemičitanu sodného má hustotu 1370 až 1400 kg/m3, a molární poměr SiO2 a Na2O vodného roztoku křemičitanu sodného je 3,2 až 3,4. Podle způsobu výroby je hydroxid hlinitý smíchán s vodou, jsou přidány dřevěné třísky a vše je promícháno tak, že vznikne dřevotřísková směs. Do vodného roztoku křemičitanu je přidán stabilizátor vodného roztoku křemičitanu sodného a následně je přimícháno tvrdidlo. Vzniklý roztok je 1 až 10 minut míchán. Dřevotřísková směs je za stálého míchání do vzniklého pojivového roztoku vložena a vše je promícháno. Výsledná směs nalita do aplikačního místa.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ2019-510A CZ2019510A3 (cs) | 2019-08-06 | 2019-08-06 | Dřevotřískový materiál a způsob jeho výroby |
SK1242019A SK288996B6 (sk) | 2019-08-06 | 2019-10-16 | Drevotrieskový materiál a spôsob jeho výroby |
JP2022506599A JP2022543091A (ja) | 2019-08-06 | 2020-06-09 | 木材チップ材料およびその製造方法 |
KR1020227007351A KR20220054314A (ko) | 2019-08-06 | 2020-06-09 | 우드 칩 재료 및 그 제조 방법 |
AU2020325548A AU2020325548A1 (en) | 2019-08-06 | 2020-06-09 | Wood chip material and method of its production |
PCT/CZ2020/000026 WO2021023319A1 (en) | 2019-08-06 | 2020-06-09 | Wood chip material and method of its production |
CA3140954A CA3140954A1 (en) | 2019-08-06 | 2020-06-09 | Wood chip material and method of its production |
BR112022002097A BR112022002097A2 (pt) | 2019-08-06 | 2020-06-09 | Material de cavaco de madeira e método para sua produção |
CN202080048775.XA CN114072261A (zh) | 2019-08-06 | 2020-06-09 | 木屑材料及其制备方法 |
US17/627,661 US20220314486A1 (en) | 2019-08-06 | 2020-06-09 | Wood Chip Material and Method of its Production |
EP20743051.3A EP4010156B1 (en) | 2019-08-06 | 2020-06-09 | Wood chip material and method of its production |
CL2022000287A CL2022000287A1 (es) | 2019-08-06 | 2022-02-03 | Material de astillas de madera y método de su producción |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ2019-510A CZ2019510A3 (cs) | 2019-08-06 | 2019-08-06 | Dřevotřískový materiál a způsob jeho výroby |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ308479B6 CZ308479B6 (cs) | 2020-09-09 |
CZ2019510A3 true CZ2019510A3 (cs) | 2020-09-09 |
Family
ID=71728523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ2019-510A CZ2019510A3 (cs) | 2019-08-06 | 2019-08-06 | Dřevotřískový materiál a způsob jeho výroby |
Country Status (12)
Country | Link |
---|---|
US (1) | US20220314486A1 (cs) |
EP (1) | EP4010156B1 (cs) |
JP (1) | JP2022543091A (cs) |
KR (1) | KR20220054314A (cs) |
CN (1) | CN114072261A (cs) |
AU (1) | AU2020325548A1 (cs) |
BR (1) | BR112022002097A2 (cs) |
CA (1) | CA3140954A1 (cs) |
CL (1) | CL2022000287A1 (cs) |
CZ (1) | CZ2019510A3 (cs) |
SK (1) | SK288996B6 (cs) |
WO (1) | WO2021023319A1 (cs) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3920218A1 (de) * | 1989-06-21 | 1991-01-03 | Gerd Thoene | Verfahren zur herstellung einer spanplatte und nach diesem verfahren hergestellte spanplatte |
WO2002100796A1 (en) * | 2001-06-13 | 2002-12-19 | Balmoral Technologies (Proprietary) Limited | Method of making a fire resistant finished product |
DE10241242A1 (de) * | 2002-09-06 | 2004-03-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung brandgeschützter Holzfaserformteile |
RU2267460C2 (ru) * | 2002-11-06 | 2006-01-10 | Александр Николаевич Левичев | Водостойкий алюмосиликат для огнезащитного покрытия |
DE102008023085A1 (de) * | 2008-05-09 | 2009-11-12 | Lanxess Deutschland Gmbh | Verfahren zur Herstellung von Holzwerkstoffen |
CN102101309A (zh) * | 2009-12-17 | 2011-06-22 | 毛希永 | 水泥刨花板及其制备方法 |
WO2017072696A1 (en) * | 2015-10-27 | 2017-05-04 | Sappi Southern Africa Ltd | Stabilizaton of bodies of particulate material |
CN105538471A (zh) * | 2015-12-05 | 2016-05-04 | 青岛大方智慧网络科技有限公司 | 一种复合型刨花板 |
BR112019004622A2 (pt) * | 2016-09-19 | 2019-06-18 | Fpinnovations | método para produzir um produto isotrópico em plano, e, produto isotrópico em plano |
WO2018193398A1 (en) * | 2017-04-20 | 2018-10-25 | Zetland Technologies Limited | Pressed board products |
CZ31399U1 (cs) * | 2017-11-22 | 2018-01-23 | Petr Španiel | Směs pro nehořlavou voděodolnou zdravotně nezávadnou desku na bázi dřeva |
CN108911688A (zh) * | 2018-07-30 | 2018-11-30 | 盛世瑶兰(深圳)科技有限公司 | 一种新型防火隔音建筑材料及其制备方法 |
CZ308464B6 (cs) * | 2019-07-05 | 2020-09-02 | First Point a.s. | Směs pro povrchovou ochranu |
CZ308884B6 (cs) * | 2019-08-06 | 2021-08-04 | First Point a.s | Protipožární materiál |
-
2019
- 2019-08-06 CZ CZ2019-510A patent/CZ2019510A3/cs unknown
- 2019-10-16 SK SK1242019A patent/SK288996B6/sk unknown
-
2020
- 2020-06-09 US US17/627,661 patent/US20220314486A1/en active Pending
- 2020-06-09 EP EP20743051.3A patent/EP4010156B1/en active Active
- 2020-06-09 CA CA3140954A patent/CA3140954A1/en active Pending
- 2020-06-09 BR BR112022002097A patent/BR112022002097A2/pt not_active Application Discontinuation
- 2020-06-09 JP JP2022506599A patent/JP2022543091A/ja active Pending
- 2020-06-09 WO PCT/CZ2020/000026 patent/WO2021023319A1/en unknown
- 2020-06-09 CN CN202080048775.XA patent/CN114072261A/zh active Pending
- 2020-06-09 KR KR1020227007351A patent/KR20220054314A/ko unknown
- 2020-06-09 AU AU2020325548A patent/AU2020325548A1/en active Pending
-
2022
- 2022-02-03 CL CL2022000287A patent/CL2022000287A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
BR112022002097A2 (pt) | 2022-04-12 |
EP4010156A1 (en) | 2022-06-15 |
CN114072261A (zh) | 2022-02-18 |
WO2021023319A1 (en) | 2021-02-11 |
US20220314486A1 (en) | 2022-10-06 |
JP2022543091A (ja) | 2022-10-07 |
CZ308479B6 (cs) | 2020-09-09 |
CL2022000287A1 (es) | 2022-10-21 |
AU2020325548A1 (en) | 2021-11-25 |
KR20220054314A (ko) | 2022-05-02 |
EP4010156B1 (en) | 2024-07-31 |
CA3140954A1 (en) | 2021-02-11 |
SK1242019A3 (sk) | 2021-04-28 |
SK288996B6 (sk) | 2022-09-28 |
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