GB298178A - Improvements in or relating to the treatment of flax and similar fibrous materials - Google Patents
Improvements in or relating to the treatment of flax and similar fibrous materialsInfo
- Publication number
- GB298178A GB298178A GB17838/27A GB1783827A GB298178A GB 298178 A GB298178 A GB 298178A GB 17838/27 A GB17838/27 A GB 17838/27A GB 1783827 A GB1783827 A GB 1783827A GB 298178 A GB298178 A GB 298178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- caustic soda
- flax
- boiling
- treatment
- 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
- 238000011282 treatment Methods 0.000 title abstract 5
- 241000208202 Linaceae Species 0.000 title abstract 4
- 235000004431 Linum usitatissimum Nutrition 0.000 title abstract 4
- 239000002657 fibrous material Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 15
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 5
- 238000009835 boiling Methods 0.000 abstract 4
- 239000000835 fiber Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 238000005406 washing Methods 0.000 abstract 3
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004422 alkyl sulphonamide group Chemical group 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000000944 linseed oil Substances 0.000 abstract 1
- 235000021388 linseed oil Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 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
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
298,178. Vickers, Ltd., and Lucas, O. D. July 5, 1927. Fibres, treating. - In the production of fibres resembling silk from flax and similar materials, the scutched fibre, which may be previously retted, is treated with a cellulose solvent of such strength as to exert a selective dissolving and hydrolyzing action without actually dissolving or gelatinizing the fibre. A suitable solvent is cuprammonium containing 10 grams of copper in the litre dissolved in 880 ammonia solution diluted with an equal volume of water, the fibre being immersed in this solution for 5-10 minutes. Another suitable solvent consists of zinc chloride 50-60 parts in 50-40 parts of water. The treatment is preceded in the case of retted flax by boiling for 1 hour in a 5 per cent solution of caustic soda and followed after washing by boiling with 1 per cent caustic soda to which is added after the first half hour a plasticizer which may be a sulphonated fatty acid such as sulphonated castor oil or an alkyl sulphonamide of a similar fatty acid containing -¢ its weight of linseed oil or other partly-saponifiable oil. Where unretted flax is used, a boiling in 1 per cent caustic soda solution, washing, acid bath treatment and washing precedes the boiling with 5 per cent caustic soda. Treatment with carbon bisulphide may be interposed between the 5 per cent and 1 per cent caustic soda treatments.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17838/27A GB298178A (en) | 1927-07-05 | 1927-07-05 | Improvements in or relating to the treatment of flax and similar fibrous materials |
| US246658A US1733742A (en) | 1927-07-05 | 1928-01-13 | Process for treatment of flax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17838/27A GB298178A (en) | 1927-07-05 | 1927-07-05 | Improvements in or relating to the treatment of flax and similar fibrous materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB298178A true GB298178A (en) | 1928-10-05 |
Family
ID=10102100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17838/27A Expired GB298178A (en) | 1927-07-05 | 1927-07-05 | Improvements in or relating to the treatment of flax and similar fibrous materials |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1733742A (en) |
| GB (1) | GB298178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181425A (en) * | 2020-12-18 | 2022-03-15 | 青岛尼希米生物科技有限公司 | Flame-retardant, antibacterial and mildewproof cellulose-based foam material as well as preparation method and application thereof |
-
1927
- 1927-07-05 GB GB17838/27A patent/GB298178A/en not_active Expired
-
1928
- 1928-01-13 US US246658A patent/US1733742A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181425A (en) * | 2020-12-18 | 2022-03-15 | 青岛尼希米生物科技有限公司 | Flame-retardant, antibacterial and mildewproof cellulose-based foam material as well as preparation method and application thereof |
| CN114181425B (en) * | 2020-12-18 | 2023-04-07 | 青岛尼希米生物科技有限公司 | Flame-retardant, antibacterial and mildewproof cellulose-based foam material as well as preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US1733742A (en) | 1929-10-29 |
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