US1795414A - Manufacture of textile fibers - Google Patents
Manufacture of textile fibers Download PDFInfo
- Publication number
- US1795414A US1795414A US397755A US39775529A US1795414A US 1795414 A US1795414 A US 1795414A US 397755 A US397755 A US 397755A US 39775529 A US39775529 A US 39775529A US 1795414 A US1795414 A US 1795414A
- Authority
- US
- United States
- Prior art keywords
- fiber
- manufacture
- fermentation
- textile fibers
- alkali
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 title description 26
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000004753 textile Substances 0.000 title description 8
- 238000000855 fermentation Methods 0.000 description 13
- 230000004151 fermentation Effects 0.000 description 13
- 239000002699 waste material Substances 0.000 description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 10
- 239000003513 alkali Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000011282 treatment Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000004902 Softening Agent Substances 0.000 description 6
- 239000002657 fibrous material Substances 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 description 5
- 230000000050 nutritive effect Effects 0.000 description 5
- 238000009987 spinning Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 3
- 238000009960 carding Methods 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000019271 petrolatum Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 description 2
- 235000011009 potassium phosphates Nutrition 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000009736 wetting Methods 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
- D01C1/04—Bacteriological retting
-
- 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
Definitions
- Patented Mar. 10, 1931 ass JOSEPH VIALLET, OF PARIS, FRANCE, ASSIGNOR TO N. T. ARTIFICIAL WOOL COMPANY, LIMITED, OF LONDON, ENGLAND, A COMPANY OF GREAT BRITAIN MANUFACTURE OF TEXTILE FIBERS No Drawing. Application filed October 5, 1929, Serial No. 397,755, and in France October 8, 1928.
- the process of manufacture of this invention comprises several successive operations.
- the cleaned waste material is first subjected to a fermentation and softening treatment,
- the alkaline liquor employed may be the liquor resulting from a previous boiling process.
- the fiber is then washed, bleached, treated in order to render it supple, for example,
- the material is sorted according to the qualities of the fiber, then beaten to remove dust and finally washed in running water.
- the olein represents the softening agent, and the salts have a nutritive effect in the fermentation.
- the sacks are left piled up for 24; to 48 hours according to the desired result. During this time there is produced a fermentation which causes rise in temperaturewhich may attain toO to C. and even more if the course of fermentation is not carefully supervised.
- the fiber thus obtained passes into a scouring bath of a very low content either of caus tic soda or sodium carbonate with 1 per cent. of magnesium chloride which has the effect of preventing any destructive action of the caustic alkali.v
- magnesium chloride it is also possible to employ alkaline earths, ammonia or the like.
- the temperature of the bath is progresslvely increased to boiling, care being taken to cause the bath to circulate rapidly. In this manner bambooous products which gummed up the' fiber dissolve and after about an hour the fiber is withdrawn. It is found to be more supple, relatively elastic, even and free from all incrustations.
- a further characteristic of the process which forms the object of the invention consists in the employment of these stock liquids, which after the first bath are used again, for not only the soda contained in the bath acts as well as the magnesium chloride but there are saponified ligneous substances in the liquid which dissolve the substances which gum up the fiber rendering the liquid thick and dark brown.
- the fiber thus treated and washed is bleached in the customary manner by the most suitable process. Then it is passed into a bath containing, for example 2- 2.5 per cent. of soap, 2.5 per cent. of pet-1o leum jelly, 0.5 per cent. of any suitable alkali.
- the bath is heated to 30 to C. and circulates through the fiber for about half hour. Subsequently, the fiber is hydro-extracted and dried until it contains only about 30 to 35 C. of moisture. Then in the moist state the fiber is passed into wool carding machines and the product obtained is dried.
- I claim 1 In the manufacture of textile fibers suitable for spinning, the treatment of cleaned waste vegetable fibrous material of any suitable type, such as waste jute fabric Witha solution which promotes fermentation and with a softening agent, unravelling the material when the fermentation has proceeded to the desired extent and boiling with a dilute solution of alkali.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (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)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR678998T | 1928-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1795414A true US1795414A (en) | 1931-03-10 |
Family
ID=9021387
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US397755A Expired - Lifetime US1795414A (en) | 1928-10-08 | 1929-10-05 | Manufacture of textile fibers |
| US397754A Expired - Lifetime US1817279A (en) | 1928-10-08 | 1929-10-05 | Treatment of jute fiber |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US397754A Expired - Lifetime US1817279A (en) | 1928-10-08 | 1929-10-05 | Treatment of jute fiber |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US1795414A (enrdf_load_stackoverflow) |
| BE (2) | BE364309A (enrdf_load_stackoverflow) |
| FR (2) | FR678998A (enrdf_load_stackoverflow) |
| GB (2) | GB321903A (enrdf_load_stackoverflow) |
| NL (1) | NL28510C (enrdf_load_stackoverflow) |
-
1928
- 1928-10-08 FR FR678998D patent/FR678998A/fr not_active Expired
- 1928-10-08 FR FR678999D patent/FR678999A/fr not_active Expired
-
1929
- 1929-04-18 GB GB12065/29A patent/GB321903A/en not_active Expired
- 1929-04-18 GB GB12064/29A patent/GB321140A/en not_active Expired
- 1929-10-05 US US397755A patent/US1795414A/en not_active Expired - Lifetime
- 1929-10-05 US US397754A patent/US1817279A/en not_active Expired - Lifetime
- 1929-10-07 BE BE364309A patent/BE364309A/fr unknown
- 1929-10-07 BE BE364310A patent/BE364310A/fr unknown
- 1929-10-07 NL NL48401A patent/NL28510C/nl active
Also Published As
| Publication number | Publication date |
|---|---|
| GB321140A (en) | 1929-10-31 |
| US1817279A (en) | 1931-08-04 |
| BE364309A (fr) | 1929-11-30 |
| FR678999A (fr) | 1930-04-07 |
| NL28510C (enrdf_load_stackoverflow) | 1932-11-16 |
| FR678998A (fr) | 1930-04-07 |
| BE364310A (fr) | 1929-11-30 |
| GB321903A (en) | 1929-11-21 |
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