NO129991B - - Google Patents
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- Publication number
- NO129991B NO129991B NO00356/69A NO35669A NO129991B NO 129991 B NO129991 B NO 129991B NO 00356/69 A NO00356/69 A NO 00356/69A NO 35669 A NO35669 A NO 35669A NO 129991 B NO129991 B NO 129991B
- Authority
- NO
- Norway
- Prior art keywords
- components
- binder
- gaseous
- catalyst
- phenol
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 24
- 239000011230 binding agent Substances 0.000 claims description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 15
- 239000012978 lignocellulosic material Substances 0.000 claims description 13
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 238000007731 hot pressing Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- 238000006482 condensation reaction Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- 238000001704 evaporation Methods 0.000 description 12
- 230000008020 evaporation Effects 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000003825 pressing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 150000001299 aldehydes Chemical class 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000011094 fiberboard Substances 0.000 description 3
- 240000000111 Saccharum officinarum Species 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the 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
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
- C08L91/08—Mineral waxes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/51—Use of fluidized bed in molding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- General Chemical & Material Sciences (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE56030 | 1968-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO129991B true NO129991B (US20090158533A1-20090625-C00001.png) | 1974-06-24 |
Family
ID=3840930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO00356/69A NO129991B (US20090158533A1-20090625-C00001.png) | 1968-03-19 | 1969-01-30 |
Country Status (12)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE400041B (sv) * | 1972-04-27 | 1978-03-13 | Eriksson Erik Gustav L | Forfarande for ytbehandling av tre genom ytimpregnering och herdning av ett ytskikt till plast |
| LU76172A1 (US20090158533A1-20090625-C00001.png) * | 1976-11-11 | 1978-07-10 | ||
| SE403893C (sv) * | 1977-02-03 | 1984-10-29 | Ry Ab | Sett att befria spanskivor fran formaldehyd genom behandling med ammoniak uder bildning av hexametylentetraamin |
| US4393019A (en) * | 1981-11-30 | 1983-07-12 | The United States Of America As Represented By The Secretary Of Agriculture | Method of pressing reconstituted lignocellulosic materials |
| JPS59158242A (ja) * | 1983-02-28 | 1984-09-07 | Nippon Sekisoo Kogyo Kk | 有機物質成形品の成形方法 |
| US4805656A (en) * | 1983-04-04 | 1989-02-21 | Facet Enterprises Inc. | Porous composite structure |
| GB2145421A (en) * | 1983-08-26 | 1985-03-27 | Seang Ha Park | Manufacture of a building element |
| US4751034A (en) * | 1986-03-14 | 1988-06-14 | Delong Edward A | Method of molding using dissociated lignocellulosic material and the product so produced |
| CN1009443B (zh) * | 1986-11-14 | 1990-09-05 | 库特·赫尔德·法布里肯特 | 制造复合木材制品板的方法和设备 |
| US5188707A (en) * | 1987-12-23 | 1993-02-23 | John Gordy | Process for chemically hardening wood |
| US5143768A (en) * | 1991-08-30 | 1992-09-01 | Weyerhaeuser Company | Laminated dieboard structure |
| US5943935A (en) | 1997-03-03 | 1999-08-31 | Atlas Die, Inc. | Lightweight dimensionally stable steel rule die |
| US7178308B2 (en) | 2002-06-28 | 2007-02-20 | Masonite International Corporation | Composite door structure and method of forming a composite door structure |
| DE10356363A1 (de) * | 2003-11-28 | 2005-06-23 | Hubert Hergeth | Luftführung an einem Zellstofföffner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001228A (en) * | 1959-01-08 | 1961-09-26 | G & A Lab Inc | Coating and pelletizing of fusible materials |
| DE1234016B (de) * | 1965-08-03 | 1967-02-09 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung von wetter- und feuchtigkeitsbestaendigen Holzspanplatten |
-
1968
- 1968-03-19 BE BE712436D patent/BE712436A/xx not_active IP Right Cessation
- 1968-04-11 FR FR1563337D patent/FR1563337A/fr not_active Expired
- 1968-05-02 DE DE1703317A patent/DE1703317C3/de not_active Expired
- 1968-12-23 SE SE17766/68A patent/SE350721B/xx unknown
-
1969
- 1969-01-09 FI FI61/69A patent/FI54446C/fi active
- 1969-01-30 NO NO00356/69A patent/NO129991B/no unknown
- 1969-02-25 DK DK103469AA patent/DK133970B/da unknown
- 1969-02-25 IE IE250/69A patent/IE32654B1/xx unknown
- 1969-02-25 AT AT187069A patent/AT290100B/de not_active IP Right Cessation
- 1969-03-06 GB GB01937/69A patent/GB1262313A/en not_active Expired
- 1969-03-18 BR BR207255/69A patent/BR6907255D0/pt unknown
-
1970
- 1970-08-03 US US60515A patent/US3699202A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IE32654B1 (en) | 1973-10-17 |
| DE1703317A1 (de) | 1972-02-03 |
| GB1262313A (en) | 1972-02-02 |
| FI54446C (fi) | 1978-12-11 |
| DK133970B (da) | 1976-08-23 |
| DK133970C (US20090158533A1-20090625-C00001.png) | 1977-02-28 |
| US3699202A (en) | 1972-10-17 |
| BE712436A (US20090158533A1-20090625-C00001.png) | 1968-07-31 |
| BR6907255D0 (pt) | 1973-06-07 |
| SE350721B (US20090158533A1-20090625-C00001.png) | 1972-11-06 |
| DE1703317C3 (de) | 1974-01-31 |
| DE1703317B2 (de) | 1973-07-12 |
| IE32654L (en) | 1969-09-19 |
| AT290100B (de) | 1971-05-25 |
| FI54446B (fi) | 1978-08-31 |
| FR1563337A (US20090158533A1-20090625-C00001.png) | 1969-04-11 |
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