BE452823A - - Google Patents
Info
- Publication number
- BE452823A BE452823A BE452823DA BE452823A BE 452823 A BE452823 A BE 452823A BE 452823D A BE452823D A BE 452823DA BE 452823 A BE452823 A BE 452823A
- Authority
- BE
- Belgium
- Prior art keywords
- fibers
- bast
- under pressure
- tow
- stem
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Substances [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 7
- 244000025254 Cannabis sativa Species 0.000 claims description 4
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 4
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 235000009120 camo Nutrition 0.000 claims description 4
- 235000005607 chanvre indien Nutrition 0.000 claims description 4
- 239000011487 hemp Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 3
- 238000011282 treatment Methods 0.000 claims 3
- 239000004744 fabric Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 230000001054 cortical effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/10—Separating vegetable fibres from stalks or leaves
- D01B1/14—Breaking or scutching, e.g. of flax; Decorticating
- D01B1/30—Details of machines
- D01B1/40—Arrangements for disposing of non-fibrous materials
- D01B1/42—Arrangements for disposing of non-fibrous materials employing liquids
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
- D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE895295X | 1938-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452823A true BE452823A (enrdf_load_html_response) |
Family
ID=6847655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452823D BE452823A (enrdf_load_html_response) | 1938-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE452823A (enrdf_load_html_response) |
| FR (1) | FR895295A (enrdf_load_html_response) |
-
0
- BE BE452823D patent/BE452823A/fr unknown
-
1943
- 1943-06-08 FR FR895295D patent/FR895295A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR895295A (fr) | 1945-01-19 |
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