GB780588A - Process of manufacturing construction materials and the like from coconut husks - Google Patents
Process of manufacturing construction materials and the like from coconut husksInfo
- Publication number
- GB780588A GB780588A GB2250454A GB2250454A GB780588A GB 780588 A GB780588 A GB 780588A GB 2250454 A GB2250454 A GB 2250454A GB 2250454 A GB2250454 A GB 2250454A GB 780588 A GB780588 A GB 780588A
- Authority
- GB
- United Kingdom
- Prior art keywords
- board
- inch
- fibre
- construction materials
- inches thick
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
780,588. Fibre-board &c. FLORO, M. Aug. 3, 1954, No. 22504/54. Class 96. Fibre-board &c. is made from unretted coconut coir dust and short fibre by hot pressing the dry material. Rice hulls, bagasse and other agricultural waste may be included. The material, of 6 to 15 per cent moisture content, may be spread 5 or 6 inches thick on a conveyer and reduced to 1¢ inches thick as a preliminary board which is cut to size and sandwiched in a multiple plate hydraulic press and pressed at 500 or 1000 lbs. per sq. inch at e.g. 180‹ C. for 1 hour, allowed to cool and removed from the press. Soft board # inch or hardboard <SP>3</SP>/ 16 inch thick may be made. The lignin in the coir dust constitutes the binding medium. Waterproofing and fireproofing substances may be incorporated. Specification 766,709, [Group IX], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2250454A GB780588A (en) | 1954-08-03 | 1954-08-03 | Process of manufacturing construction materials and the like from coconut husks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2250454A GB780588A (en) | 1954-08-03 | 1954-08-03 | Process of manufacturing construction materials and the like from coconut husks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB780588A true GB780588A (en) | 1957-08-07 |
Family
ID=10180452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2250454A Expired GB780588A (en) | 1954-08-03 | 1954-08-03 | Process of manufacturing construction materials and the like from coconut husks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB780588A (en) |
-
1954
- 1954-08-03 GB GB2250454A patent/GB780588A/en not_active Expired
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