CA1064976A - Woodstone panels or strands and processes for their production - Google Patents
Woodstone panels or strands and processes for their productionInfo
- Publication number
- CA1064976A CA1064976A CA238,957A CA238957A CA1064976A CA 1064976 A CA1064976 A CA 1064976A CA 238957 A CA238957 A CA 238957A CA 1064976 A CA1064976 A CA 1064976A
- Authority
- CA
- Canada
- Prior art keywords
- mixture
- weight
- wood filler
- wood
- filler
- 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
- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000008569 process Effects 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 100
- 239000002023 wood Substances 0.000 claims abstract description 82
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 78
- 239000000945 filler Substances 0.000 claims abstract description 67
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 39
- 239000004566 building material Substances 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000007864 aqueous solution Substances 0.000 claims abstract description 19
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 19
- 235000014380 magnesium carbonate Nutrition 0.000 claims abstract description 19
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 19
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 19
- 239000005909 Kieselgur Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229960002337 magnesium chloride Drugs 0.000 claims description 38
- 235000011147 magnesium chloride Nutrition 0.000 claims description 38
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 22
- 239000000395 magnesium oxide Substances 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 14
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 8
- 239000000454 talc Substances 0.000 claims description 8
- 229910052623 talc Inorganic materials 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 6
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920000136 polysorbate Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 239000000306 component Substances 0.000 claims 4
- 230000009969 flowable effect Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 13
- 239000011093 chipboard Substances 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 229940032158 sodium silicate Drugs 0.000 description 2
- 235000019794 sodium silicate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011363 dried mixture Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 description 1
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000010944 pre-mature reactiony Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Panels For Use In Building Construction (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742452378 DE2452378C3 (de) | 1974-11-05 | Platten- oder strangförmiges Bauteil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1064976A true CA1064976A (en) | 1979-10-23 |
Family
ID=5930047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA238,957A Expired CA1064976A (en) | 1974-11-05 | 1975-11-04 | Woodstone panels or strands and processes for their production |
Country Status (20)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1000416B (el) * | 1990-09-13 | 1992-06-30 | Georgios Sigaras | Μεθοδος παραγωγης-κατασκευης,ακαυστου ανοργανου αυτοεπιπεδουμενου βιομηχανικου δαπεδου,μεγαλης μηχανικης αντοχης λειας αντιολισθηρης σε διαφορους χρωματισμους. |
| DE59510647D1 (de) | 1994-09-22 | 2003-05-22 | Johannes Mueller-Hartburg | Bodenfliese und verfahren zu ihrer herstellung |
| GB9706479D0 (en) * | 1997-03-27 | 1997-05-14 | Rep Tech Ltd | A fireproof board for all purposes |
| JP4532932B2 (ja) * | 2004-02-25 | 2010-08-25 | 株式会社アースエンジニアリング | 建築用内装材料 |
| AT517426A1 (de) * | 2015-06-24 | 2017-01-15 | Mayr Sara | Werkstoff aus Holzasche und Magnesium |
| US11724537B2 (en) | 2020-05-26 | 2023-08-15 | Champion Link International Corporation | Panel and method for producing a panel |
| NL2025684B1 (en) * | 2020-05-26 | 2021-12-14 | Champion Link Int Corp | Panel and method for producing a panel |
-
1975
- 1975-09-29 FI FI752709A patent/FI752709A7/fi not_active Application Discontinuation
- 1975-09-29 NO NO753295A patent/NO141889C/no unknown
- 1975-09-29 DK DK438075A patent/DK438075A/da unknown
- 1975-09-29 SE SE7510858A patent/SE7510858L/xx unknown
- 1975-10-02 DD DD18868675A patent/DD120424A5/xx unknown
- 1975-10-10 IT IT5173975A patent/IT1047819B/it active
- 1975-10-16 AT AT790375A patent/AT358454B/de not_active IP Right Cessation
- 1975-10-17 ES ES441867A patent/ES441867A1/es not_active Expired
- 1975-10-22 GB GB43427/75A patent/GB1527624A/en not_active Expired
- 1975-10-22 JP JP12784475A patent/JPS5165125A/ja active Pending
- 1975-10-27 SU SU752183703A patent/SU727134A3/ru active
- 1975-10-28 CH CH1395175A patent/CH605454A5/xx not_active IP Right Cessation
- 1975-10-28 FR FR7532935A patent/FR2290408A1/fr not_active Withdrawn
- 1975-10-29 BR BR7507098A patent/BR7507098A/pt unknown
- 1975-11-03 LU LU73709A patent/LU73709A1/xx unknown
- 1975-11-04 CA CA238,957A patent/CA1064976A/en not_active Expired
- 1975-11-04 NL NL7512914A patent/NL7512914A/xx not_active Application Discontinuation
- 1975-11-05 PL PL1975184506A patent/PL110761B1/pl unknown
- 1975-11-05 BE BE161609A patent/BE835277A/xx unknown
- 1975-11-05 AR AR26107775A patent/AR211002A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| DK438075A (da) | 1976-05-06 |
| NO141889B (no) | 1980-02-18 |
| PL110761B1 (en) | 1980-07-31 |
| SE7510858L (sv) | 1976-05-06 |
| ATA790375A (de) | 1980-01-15 |
| LU73709A1 (enrdf_load_stackoverflow) | 1976-06-11 |
| SU727134A3 (ru) | 1980-04-05 |
| GB1527624A (en) | 1978-10-04 |
| JPS5165125A (enrdf_load_stackoverflow) | 1976-06-05 |
| DD120424A5 (enrdf_load_stackoverflow) | 1976-06-12 |
| FI752709A7 (enrdf_load_stackoverflow) | 1976-05-06 |
| BE835277A (fr) | 1976-03-01 |
| IT1047819B (it) | 1980-10-20 |
| DE2452378A1 (de) | 1976-05-06 |
| NO141889C (no) | 1980-05-28 |
| ES441867A1 (es) | 1977-06-16 |
| FR2290408A1 (fr) | 1976-06-04 |
| DE2452378B2 (de) | 1976-09-16 |
| NO753295L (enrdf_load_stackoverflow) | 1976-05-06 |
| AT358454B (de) | 1980-09-10 |
| NL7512914A (nl) | 1976-05-07 |
| BR7507098A (pt) | 1976-08-10 |
| CH605454A5 (enrdf_load_stackoverflow) | 1978-09-29 |
| AR211002A1 (es) | 1977-10-14 |
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