US625033A - James frederick hoyne - Google Patents
James frederick hoyne Download PDFInfo
- Publication number
- US625033A US625033A US625033DA US625033A US 625033 A US625033 A US 625033A US 625033D A US625033D A US 625033DA US 625033 A US625033 A US 625033A
- Authority
- US
- United States
- Prior art keywords
- thread
- cellulose
- hoyne
- james
- solution
- 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
- 229920002678 cellulose Polymers 0.000 description 20
- 239000001913 cellulose Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- 239000003637 basic solution Substances 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- ONDPHDOFVYQSGI-UHFFFAOYSA-N Zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 8
- 230000001112 coagulant Effects 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 150000003751 zinc Chemical class 0.000 description 8
- 229920000875 Dissolving pulp Polymers 0.000 description 6
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N Calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 235000015096 spirit Nutrition 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Definitions
- Nrrn STATES PATENT OFFICE Nrrn STATES PATENT OFFICE.
- My invention relates to the process of manufacturing fiberless thread that possesses certain properties rendering it suitable for use in the manufacture of articles as a substitute for silk or hair, which it closely resembles.
- the solution is then driven by pressure through small holes at a suitable temperature into metliylat'edspjri fimilherlliouor, which will coagulat tlie cellulose in the form in which itissues from the holes and at the same time wash out some of the solvent.
- the thread as it is formed is wound on drums, from which it is afterward unwoundand the removal of the solvent completed by washing in spirits or Water.
- the thread is then strained nearly to the breaking-point and dried in a stretched state in order to obtain the maximum strength and gloss.
- the thread can now or before drying be dyed and made waterproof by the usual methods and is then,
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
Nrrn STATES PATENT OFFICE.
JAMES FREDERICK I-IOYNE, OF YORK, N; Y.
PROCESS OF MANUFACTURING FIBERLE'SS THREAD.
SPECIFICATION formingpart of Letters Patent No. 625,033, dated May 16, 1899.
Application filed June 6,1898. Serial No. 682,682- (Speoimens.)
To all whom it may concern.-
Be it known that I, JAMES FREDERICK HOYNE, a subject of the Queen of Great Brit ain, and a resident of the city, county, and State of New York, have invented certain new and useful Improvements in Processes of Manufacturing Fiberless Thread, of which the following is a specification.
My invention relates to the process of manufacturing fiberless thread that possesses certain properties rendering it suitable for use in the manufacture of articles as a substitute for silk or hair, which it closely resembles.
In carrying into effect said invention Idissolve purified cellulose in a basic solution of zinc nitrate;""bhlorid, or other suitable zinc salts of about 1.8 specific gravity at a temperature of about 90 centigrade. For some purposes I modify the result by the addition of calcium nitrate or calcium chlorid to the above solutions. I then filter the cellulose solu tion through felt or fine gau ze to remove any suspended impurities or undissolved cellulose. The solution is then driven by pressure through small holes at a suitable temperature into metliylat'edspjri fimilherlliouor, which will coagulat tlie cellulose in the form in which itissues from the holes and at the same time wash out some of the solvent. The thread as it is formed is wound on drums, from which it is afterward unwoundand the removal of the solvent completed by washing in spirits or Water. The thread is then strained nearly to the breaking-point and dried in a stretched state in order to obtain the maximum strength and gloss. The thread can now or before drying be dyed and made waterproof by the usual methods and is then,
ready for use; but to avoid the cost of skilled manipulations involved in the ordinary processes of dyeing I add the dye and mordants in the necessary proportion to the cellulose sure in giving the desired form is assisted by dry-or moist heat. This same property and the absence of fiber render this thread suitable for use in place of hair.
For use in the manufacture of articles usually made from dress or soft silk it is necessary to make the threads much finer than for other uses. To secure this fineness,I force the solution through very fine holes arranged in groups, using the threads from each group to form a compound thread. The twisting together of the component thread of each group is effected before or in the act of winding. After drying, however, the thread may be spun 0r twisted in the usual manner.
I claim 1. The process herein described of making fiberless thread, which consists in dis olving cellulose in a basic solution of zinc saltsafil:
tering the cellulose solution, passing the same under pressure through thread-forming medium into a coagulating compound, straining the thread and then drying the same, as set forth.
2. The process herein described of making fiberless thread, which consists in dissolving cellulose in a basic solution of zinc nitrate, chlorid or other zinc salts, filtering the -cellulose solution, passing the same under pressure through small holes into methylated spirits, thereby coagulating the cellulose, strainin g the thread and drying the same while under strain, as set forth.
3. The process herein described of making fiberless thread, which consists in dissolving cellulose in a basic solution of zinc salts, adding dye and mordants to such solution, passing the same under pressure through thread forming medium into a coagulating compound, then straining and drying the threads, as set forth.
4. The process herein described of making fiberless thread, which consists in dissolving cellulose in a basic solution of zinc salts, filtering the cellulose solution, passing the same under pressure through very fine holes into a coagulating compound, twisting together a plurality of threads, winding and stretching JAMES FREDERICK HOYNE.
Witnesses:
JAMES M. TULLY, FRANK HARVEY DAVIS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US625033A true US625033A (en) | 1899-05-16 |
Family
ID=2693636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US625033D Expired - Lifetime US625033A (en) | James frederick hoyne |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US625033A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE749082C (en) * | 1940-11-17 | 1944-11-20 | Process for the production of cellulose solutions | |
| US4302252A (en) * | 1979-07-25 | 1981-11-24 | International Telephone And Telegraph Corp. | Solvent system for cellulose |
| US4367191A (en) * | 1981-03-25 | 1983-01-04 | Research Corporation | Preparation of cellulose films or fibers from cellulose solutions |
| US4750939A (en) * | 1986-12-02 | 1988-06-14 | North Carolina State University | Anisotropic cellulose solutions, fibers, and films formed therefrom |
| US4999149A (en) * | 1988-10-21 | 1991-03-12 | Purdue Research Foundation, Division Of Sponsored Programs | Production of high strength cellulose fiber using zinc chloride, organic solvents and aqueous solution |
| US5290349A (en) * | 1988-10-21 | 1994-03-01 | Purdue Research Foundation, Division Of Sponsored Programs | High strength cellulose fiber or film |
| US20030125683A1 (en) * | 2001-12-31 | 2003-07-03 | Reeves William G. | Durably hydrophilic, non-leaching coating for hydrophobic substances |
| US20030143388A1 (en) * | 2001-12-31 | 2003-07-31 | Reeves William G. | Regenerated carbohydrate foam composition |
| US20030155679A1 (en) * | 2001-12-31 | 2003-08-21 | Reeves William G. | Method of making regenerated carbohydrate foam compositions |
| US20050148922A1 (en) * | 2003-12-31 | 2005-07-07 | Reeves William G. | Thermoplastic composition and products made therefrom |
-
0
- US US625033D patent/US625033A/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE749082C (en) * | 1940-11-17 | 1944-11-20 | Process for the production of cellulose solutions | |
| US4302252A (en) * | 1979-07-25 | 1981-11-24 | International Telephone And Telegraph Corp. | Solvent system for cellulose |
| US4367191A (en) * | 1981-03-25 | 1983-01-04 | Research Corporation | Preparation of cellulose films or fibers from cellulose solutions |
| US4750939A (en) * | 1986-12-02 | 1988-06-14 | North Carolina State University | Anisotropic cellulose solutions, fibers, and films formed therefrom |
| US4840673A (en) * | 1986-12-02 | 1989-06-20 | North Carolina State University | Anisotropic cellulose articles, fibers, and films and method of producing same |
| US4999149A (en) * | 1988-10-21 | 1991-03-12 | Purdue Research Foundation, Division Of Sponsored Programs | Production of high strength cellulose fiber using zinc chloride, organic solvents and aqueous solution |
| WO1992009726A1 (en) * | 1988-10-21 | 1992-06-11 | Purdue Research Foundation | Production of high strength cellulose fiber using zinc chloride, organic solvents and aqueous solution |
| US5290349A (en) * | 1988-10-21 | 1994-03-01 | Purdue Research Foundation, Division Of Sponsored Programs | High strength cellulose fiber or film |
| US20030125683A1 (en) * | 2001-12-31 | 2003-07-03 | Reeves William G. | Durably hydrophilic, non-leaching coating for hydrophobic substances |
| US20030143388A1 (en) * | 2001-12-31 | 2003-07-31 | Reeves William G. | Regenerated carbohydrate foam composition |
| US20030155679A1 (en) * | 2001-12-31 | 2003-08-21 | Reeves William G. | Method of making regenerated carbohydrate foam compositions |
| US20050148922A1 (en) * | 2003-12-31 | 2005-07-07 | Reeves William G. | Thermoplastic composition and products made therefrom |
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