US244674A - julius sachs - Google Patents
julius sachs Download PDFInfo
- Publication number
- US244674A US244674A US244674DA US244674A US 244674 A US244674 A US 244674A US 244674D A US244674D A US 244674DA US 244674 A US244674 A US 244674A
- Authority
- US
- United States
- Prior art keywords
- fibers
- solution
- julius
- sachs
- curly
- 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 description 38
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 28
- 239000002253 acid Substances 0.000 description 10
- 235000011121 sodium hydroxide Nutrition 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 8
- 235000011777 Corchorus aestuans Nutrition 0.000 description 6
- 235000010862 Corchorus capsularis Nutrition 0.000 description 6
- 238000004061 bleaching Methods 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- 240000000218 Cannabis sativa Species 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 4
- 240000000491 Corchorus aestuans Species 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000007844 bleaching agent Substances 0.000 description 4
- 239000003518 caustics Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000003472 neutralizing Effects 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- 240000008564 Boehmeria nivea Species 0.000 description 2
- VDQQXEISLMTGAB-UHFFFAOYSA-N Chloramine-T Chemical compound [Na+].CC1=CC=C(S(=O)(=O)[N-]Cl)C=C1 VDQQXEISLMTGAB-UHFFFAOYSA-N 0.000 description 2
- 240000004792 Corchorus capsularis Species 0.000 description 2
- 240000006240 Linum usitatissimum Species 0.000 description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- KDFQYGBJUYYWDJ-UHFFFAOYSA-N azane;sodium Chemical compound N.[Na] KDFQYGBJUYYWDJ-UHFFFAOYSA-N 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 159000000011 group IA salts Chemical class 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 235000012765 hemp Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000012766 marijuana Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- NPDODHDPVPPRDJ-UHFFFAOYSA-N permanganate Chemical compound [O-][Mn](=O)(=O)=O NPDODHDPVPPRDJ-UHFFFAOYSA-N 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 235000011118 potassium hydroxide Nutrition 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000011592 zinc chloride Substances 0.000 description 2
- 235000005074 zinc chloride Nutrition 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
Definitions
- My said invention relates to the treatment ofvegetable fibers-such, for example, as jute, Ohina grass, hemp, flax, and other like fibers in order to render them curly and elastic, more pliable and less colored, and therefore more suitable for spinning, weaving, dyeing, mauufacturin g paper, felt, and for other purposes, either alone or mixed with other fibers of vegetable or animal origin.
- vegetable fibers such, for example, as jute, Ohina grass, hemp, flax, and other like fibers in order to render them curly and elastic, more pliable and less colored, and therefore more suitable for spinning, weaving, dyeing, mauufacturin g paper, felt, and for other purposes, either alone or mixed with other fibers of vegetable or animal origin.
- the fibers thus prepared are then treated with a bleaching agent in solution-'- such, for example, as bleaching-powder, chlorozone, or similarly-acting agents, or potassium, permanganate, the latter beingfollowed by a suitable acid -such, for example as hydrochloric acid, oxalic acid, sulphurous' acid, and the like.
- the fiber After the bleaching solution has been drained off or otherwise removed the fiber is brought into a curly and more elastic state by introducing into it a solution of canstic soda or potash, or of any other material which will cause the fiber to contract and to curl-such, for example, as zinc chloride, dilute sulphuric acid,and the like.
- a solution of canstic soda or potash or of any other material which will cause the fiber to contract and to curl-such, for example, as zinc chloride, dilute sulphuric acid,and the like.
- small quantities of other substances such, for example, as borax, sodium silicate, ammonia, and the like-in the proportion of, say, from about one-quarter to one-half per cent. of the weight of the solution, according to the qualties of the fibers and the kind of modification intended.-
- the solutions should be of sufficient strength to.
- tic soda should contain, say, from about ten to thirty per cent. of sodium hydrate, (NaOH,) according to the quality of the fibers.
- NaOH sodium hydrate
- the fibers are then freed from the solution by any suitable means-es, for example, by squeezing between rollers, or byvthe use of an hydro-extractor or otherwise-and are next treatedwith snitableneutrali'zin g agentsas, for example, in case of caustic alkalies having been used, with acids, such as muriati orsulphuric'acid or the like, and in case: of acids having been used in order to contract and cure the fibers,with alkalies, alkaline salts, ammonia, and the like-which neutralizing agents are afterward removed by washing, the fiber being subsequently dried either at the usual or at an elevated temperature.
- snitableneutrali'zin g agentsas for example, in case of caustic alkalies having been used, with acids, such as muriati orsulphuric'acid or the like, and in case: of acids having been used in order to contract and cure the fibers,with alkalies, alkaline salts, ammoni
- the fibers treated in the manner hereinbe fore described offer great facilities for dyeing and printing, either used alone or mixed with other fibers, especially with those of animal origin, which qualities, combined with their curly wool-like appearance, render them very valuable in the production of imitations of textile fabrics, especially as they can be combed and spun together with other (and particularly animal) fibers-such, for example, as wool and the like.
Description
U TED STATES PATENT OFFI JOSEPH J. sAoHs, .OF MANCHESTER, COUNTY or LANCASTER, ENGLAND.
PREPARING'AND BLEACHING JUTE.
SPECIFICATION forming part of Letters Patent No. 244,674, dated July 19, 1881. Application filed uly 1, 1880. (No model.) Patented in England June 16, 1880.
To all whom it may concern:
Be it known that I, J osnrn JULIUS SACHS, of Manchester, in the county of Lancaster, Eng land, have invented certain new and useful Improvements in Decoloring Jute, China Grass, and other Vegetable Fibers, of which the following is a specification.
My said invention relates to the treatment ofvegetable fibers-such, for example, as jute, Ohina grass, hemp, flax, and other like fibers in order to render them curly and elastic, more pliable and less colored, and therefore more suitable for spinning, weaving, dyeing, mauufacturin g paper, felt, and for other purposes, either alone or mixed with other fibers of vegetable or animal origin.
According to my said invention I cut the fibers in lengths varying, according to'the purpose for which they are to be used, from, say, one and one-half inch to two or three inches in one case, and from about six to twelve or eighteen inchesin other cases. After or previously to this operation I separate the adhering fibers by pressure applied by elastic or other rollers, or by any other suitable means. The fibers thus prepared are then treated with a bleaching agent in solution-'- such, for example, as bleaching-powder, chlorozone, or similarly-acting agents, or potassium, permanganate, the latter beingfollowed by a suitable acid -such, for example as hydrochloric acid, oxalic acid, sulphurous' acid, and the like. After the bleaching solution has been drained off or otherwise removed the fiber is brought into a curly and more elastic state by introducing into ita solution of canstic soda or potash, or of any other material which will cause the fiber to contract and to curl-such, for example, as zinc chloride, dilute sulphuric acid,and the like. In order to modify the contracting and curling action of these substances, I sometimes add to the caustic solution. small quantities of other substances-such, for example, as borax, sodium silicate, ammonia, and the like-in the proportion of, say, from about one-quarter to one-half per cent. of the weight of the solution, according to the qualties of the fibers and the kind of modification intended.- The solutions should be of sufficient strength to.
tic soda should contain, say, from about ten to thirty per cent. of sodium hydrate, (NaOH,) according to the quality of the fibers. The fibersremain in the solution until they appear to be sufficiently curly, which result will usu; ally be accomplished in, say, from about two to ten minutes. The fibers are then freed from the solution by any suitable means-es, for example, by squeezing between rollers, or byvthe use of an hydro-extractor or otherwise-and are next treatedwith snitableneutrali'zin g agentsas, for example, in case of caustic alkalies having been used, with acids, such as muriati orsulphuric'acid or the like, and in case: of acids having been used in order to contract and cure the fibers,with alkalies, alkaline salts, ammonia, and the like-which neutralizing agents are afterward removed by washing, the fiber being subsequently dried either at the usual or at an elevated temperature.
The fibers treated in the manner hereinbe fore described offer great facilities for dyeing and printing, either used alone or mixed with other fibers, especially with those of animal origin, which qualities, combined with their curly wool-like appearance, render them very valuable in the production of imitations of textile fabrics, especially as they can be combed and spun together with other (and particularly animal) fibers-such, for example, as wool and the like.
Having now described my said invention and the manner in which the same is or may be used or carried into effect, I would observe, in conclusion, that I am aware that it has previously been proposed to treat fibers with a solutionof caustic soda; but in such cases the fiber has been operated upon in its natural length, and has been submitted to the action of the solution for a protracted period, and has, moreover, been subjected to a multiplicity of preliminary and subsequent processes involving great expense. Ilay no claim, there- 'fore, to the use of a solution of caustic soda,
except when the fibers are prepared for such solution and operated upon therewith, as here= in set forth; but
What I consider to be noveland original, and therefore claim herein, is-
The method of rendering vegetable fibers curly, more pliable, and less colored, and there fore more suitable for spinning, weaving, dye
in g, and printing, by subjecting them, after to this specification in the presence of two subcutting into lengths and bleaching, to the acscribing witnesses. tion of caustic soda or potash or other liquid of the character and strength described, and 5 then neutralizing and expressing the liquid,
substantially as set forth.
In testimony whereof I have signed mynzune J. JULIUS SACHS.
Witnesses:
FREDK. O. DYER, OHAs. MILLS, Both of 47 Lincolns Inn Fields, London.
Publications (1)
Publication Number | Publication Date |
---|---|
US244674A true US244674A (en) | 1881-07-19 |
Family
ID=2314003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US244674D Expired - Lifetime US244674A (en) | julius sachs |
Country Status (1)
Country | Link |
---|---|
US (1) | US244674A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2520483A (en) * | 1946-07-20 | 1950-08-29 | Vanderjagt Barend Gysber Henry | Process of making upholstery material from palmetto fibers |
-
0
- US US244674D patent/US244674A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2520483A (en) * | 1946-07-20 | 1950-08-29 | Vanderjagt Barend Gysber Henry | Process of making upholstery material from palmetto fibers |
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