BE439104A - - Google Patents
Info
- Publication number
- BE439104A BE439104A BE439104DA BE439104A BE 439104 A BE439104 A BE 439104A BE 439104D A BE439104D A BE 439104DA BE 439104 A BE439104 A BE 439104A
- Authority
- BE
- Belgium
- Prior art keywords
- hemp
- fibers
- disintegration
- solutions
- application
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 14
- 244000025254 Cannabis sativa Species 0.000 claims description 12
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 12
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 12
- 235000009120 camo Nutrition 0.000 claims description 12
- 235000005607 chanvre indien Nutrition 0.000 claims description 12
- 239000011487 hemp Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 241000628997 Flos Species 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000009987 spinning Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000004523 agglutinating effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- -1 chlor- Chemical class 0.000 description 1
- 235000017803 cinnamon Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000013311 vegetables Nutrition 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
- 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
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE868340X | 1939-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE439104A true BE439104A (d) |
Family
ID=6802370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE439104D BE439104A (d) | 1939-06-22 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE439104A (d) |
| FR (1) | FR868340A (d) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3030530A1 (de) | 1980-08-13 | 1982-03-18 | Beiersdorf Ag, 2000 Hamburg | Alkyl- und cycloalkylsubstituierte 2-(2-(-hydroxy-3-tert-butylamino-propoxy)-5-acylaminophenyl)-1,3,4-oxadiazole, verfahren zu ihrer herstellung und diese verbindungen enthaltende pharmazeutische zubereitungen |
-
0
- BE BE439104D patent/BE439104A/fr unknown
-
1940
- 1940-12-24 FR FR868340D patent/FR868340A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR868340A (fr) | 1941-12-27 |
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