NO65496A - - Google Patents
Info
- Publication number
- NO65496A NO65496A NO65496DA NO65496A NO 65496 A NO65496 A NO 65496A NO 65496D A NO65496D A NO 65496DA NO 65496 A NO65496 A NO 65496A
- Authority
- NO
- Norway
- Prior art keywords
- newsprint
- bleached lignin
- bleached
- lignin
- hydroxydloxane
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 229920005610 lignin Polymers 0.000 abstract 2
- ATFVTAOSZBVGHC-UHFFFAOYSA-N Glycolaldehyde dimer Chemical compound OC1COC(O)CO1 ATFVTAOSZBVGHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004383 yellowing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
- B27D3/04—Veneer presses; Press plates; Plywood presses with endless arrangement of moving press plates, belts, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Forests & Forestry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Press Drives And Press Lines (AREA)
- Paper (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH862583X | 1939-01-03 | ||
| CH547792X | 1939-01-03 | ||
| DEM3545D DE934908C (de) | 1939-12-28 | 1939-12-28 | Foerdernde Flachpresse zur Holzbearbeitung, insbesondere zum Verleimen von Holzfurnieren, Leisten, Brettern od. dgl. in ihren Stoss- bzw. Lagerfugen zu beliebig langen Bahnen |
| GB1160533X | 1955-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO65496A true NO65496A (en, 2012) |
Family
ID=27429803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO65496D NO65496A (en, 2012) | 1939-01-03 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH243788A (en, 2012) |
| GB (1) | GB547792A (en, 2012) |
| NO (1) | NO65496A (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856346A (zh) * | 2016-06-06 | 2016-08-17 | 晋正正 | 一种板材复合压紧装置 |
| CN107309984B (zh) * | 2017-03-02 | 2019-05-07 | 徐州春艺阳木业有限公司 | 一种胶合板热压定型装置 |
| CN107309981B (zh) * | 2017-03-02 | 2019-11-01 | 宁夏丰通新材料科技有限公司 | 一种胶合板加热定型装置 |
| CN108015606B (zh) * | 2017-12-27 | 2023-07-04 | 天津力佑智能装备有限公司 | 工件间距自动调整装置 |
| CN118289451B (zh) * | 2024-05-29 | 2024-09-03 | 邳州市蚨瑞金木业有限公司 | 一种能够有效固定胶合板的输送装置 |
-
0
- NO NO65496D patent/NO65496A/no unknown
-
1939
- 1939-11-03 CH CH243788D patent/CH243788A/de unknown
- 1939-12-28 GB GB32985/39A patent/GB547792A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB547792A (en) | 1942-09-11 |
| CH243788A (de) | 1946-07-31 |
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