US912812A - Process of applying and treating strands with viscose, and the article. - Google Patents
Process of applying and treating strands with viscose, and the article. Download PDFInfo
- Publication number
- US912812A US912812A US1904189776A US912812A US 912812 A US912812 A US 912812A US 1904189776 A US1904189776 A US 1904189776A US 912812 A US912812 A US 912812A
- Authority
- US
- United States
- Prior art keywords
- viscose
- thread
- article
- applying
- dressing
- 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
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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
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/20—Window fasteners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2965—Cellulosic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
Definitions
- This invention relates to a dressing for thread of cotton, flax, jute, ramie, hemp, &c., and to a process for applying said dressing to these materials.
- the ordinary dressings for thread of cotton, flax, jute, &c., and more ⁇ especially for materials intended for lace-makingvand the like, contain as their agglutinant principle generally starch, dextrin, gelatin or Wax.
- Such dressings have but slight resistance especially to the action of water, and cannot withstand in an Way theordinary dyeing b: ⁇ ths, sothat it 1s necessary to die the material before applying the dressing thereto with the consequence that the range of dye is restricted toa limited number ofshades o r colors.
- a dress-- ing which consists ot' a coating of viscose applied directly to a thread of cotton, even raw or unbleached, flax, hemp, &c., in such a marinera-s to envelop the matcrial completely with a sheath-like covering that may he' transparent or dull as desired and which constitutes a lixed dressing'which can withstand not only the action of water and heat, but also the action of all ehel-nical agents.
- rl'he improved dressing may he bleached and be dyed any color or shade, even' e the most delicate. It even allows the bleaching agent and the dye to penetrate completely .throughout the dressed material.
- the improved dressing also imparts a homogeneous and brilliant surface which also heightens the gloss or brightness of the colors. It also imparts a stiifness and an appearance similar to that of animal hair,
- the viscose employed for the purpose of dressed, is'passedinto water -this invention may be produced in anyy desirable Way, it preferably consisting in the combination of caustic soda and disuld of carbon upon cellulose.
- An aqueous solution thereof contains a greater or less quantity of dissolved cellulose according to the uses to Which it is to be applied.
- the improved process for the application ot the improved dressing or coating of viscose on the said threads consists substantially in causing the thread to pass in succession through Water, viscose, a chemical hath ⁇ (preferably a solution of any salt ofn solution of hydrochloric acid), and finally washing the thread Sac., in water.
- a chemical hath ⁇ preferably a solution of any salt ofn solution of hydrochloric acid
- a suitable arrangement and operation of apparatus for vcarrying out *the improved process is as follows: The fithread to he dressed is wound, is carriet'lon a reel a rotating ou its axis Z and is unwound theret'rom and led'to small rollers c e which are immersed in water in a trough d.
- the thread passes thence to a pulley e whence it is led to and immersed in a trough containing viscose in which the thread is guided to an adjustable draw-hole g from which it issues coated witha uniform layer of dissolved cellulose which is precipitated or erably ot' au anunoniacal salt having a co1 been etfccted, the thread is caused by means ot grooved rollers to enter and pass to and from in successive and systematic baths z 7 of-salt water containlng 20 per cent. of sea salt, wherein it is freed from the impurities aecompanymg the vlscose.
- the thread then enters and travels to-and-fro in an acid hath (for instance of 3 ier cent.
- a thread is produced having -a sheet-like covering or envelop of viscose which is directly applied to the thread without the use of adhesive material, and the individually coated threads fully enveloped with viscose are employed in Weaving 'a fabric.
- the herein described process consisting in fully enveloping an individualthread with a coating ofyiscose by passing the thread lthrough a quantity of the viscose and a f draw-opening to regularly apply theviscose around the thread, and then passing the coated thread through baths for fixing, co-v agulating and washing the same.
Description
zwi/29166" @s -f/ L. M. CHORIER. PROCESS 0F APPLYING AND TBEATING STRANDS WITH VISGOSE, AND THB ARTICLE. APPLIUATION FILED JAN. 19, 1904.
912,812. Patented Feb.16,19o9.
. engineer, citizen of the French Republic, re-
UNITED sTATEs PATENT oEEIoE.
LOUIS MARIE OHORIER, OF
PARIS, FRANCE, ASSIGNOR TO SOCIT FRANCAISE DE LA,
VISCOSE, OF PARIS, FRANCE.
rnoclss orAPPLinNG AND TREATING sTRANDs WITH V1soosE,AND THE ARTICLE.
No. masia.
. Patented Feb. 1e, 1909.
Application led January 19, 1904. Serial No. 189,776.'
To all 'whom it'may concern: l
Be it known that I, Louis MARIE CHORIER,
siding at Paris, France, have invented a ce1'- tain new and useful Process for Applying and Treating Strands with Viscose, andthe Article, of which the following is a specification.
This invention relates to a dressing for thread of cotton, flax, jute, ramie, hemp, &c., and to a process for applying said dressing to these materials. Y
The ordinary dressings, for thread of cotton, flax, jute, &c., and more `especially for materials intended for lace-makingvand the like, contain as their agglutinant principle generally starch, dextrin, gelatin or Wax. Such dressings have but slight resistance especially to the action of water, and cannot withstand in an Way theordinary dyeing b: `ths, sothat it 1s necessary to die the material before applying the dressing thereto with the consequence that the range of dye is restricted toa limited number ofshades o r colors.
Now according to this invention a dress-- ing is employed which consists ot' a coating of viscose applied directly to a thread of cotton, even raw or unbleached, flax, hemp, &c., in such a marinera-s to envelop the matcrial completely with a sheath-like covering that may he' transparent or dull as desired and which constitutes a lixed dressing'which can withstand not only the action of water and heat, but also the action of all ehel-nical agents. rl'he improved dressing. may he bleached and be dyed any color or shade, even' e the most delicate. It even allows the bleaching agent and the dye to penetrate completely .throughout the dressed material. The improved dressing also imparts a homogeneous and brilliant surface which also heightens the gloss or brightness of the colors. It also imparts a stiifness and an appearance similar to that of animal hair,
y which renders the producty capable of retaining the finest gofering' orembossing. Finally the strength of the original thread is increased considerably and the adhesion of the dressing is such that it'appcars to be integral with the material to which it is applied, and from which it cannot he separated.
The viscose employed for the purpose of dressed, is'passedinto water -this invention may be produced in anyy desirable Way, it preferably consisting in the combination of caustic soda and disuld of carbon upon cellulose. An aqueous solution thereof contains a greater or less quantity of dissolved cellulose according to the uses to Which it is to be applied.
The accompanying drawing shows an apparatus for carrying out the new process l.iccording to my invention.
The improved process for the application ot the improved dressing or coating of viscose on the said threads, consists substantially in causing the thread to pass in succession through Water, viscose, a chemical hath` (preferably a solution of any salt ofn solution of hydrochloric acid), and finally washing the thread Sac., in water.
A suitable arrangement and operation of apparatus for vcarrying out *the improved process is as follows: The fithread to he dressed is wound, is carriet'lon a reel a rotating ou its axis Z and is unwound theret'rom and led'to small rollers c e which are immersed in water in a trough d. The thread passes thence to a pulley e whence it is led to and immersed in a trough containing viscose in which the thread is guided to an adjustable draw-hole g from which it issues coated witha uniform layer of dissolved cellulose which is precipitated or erably ot' au anunoniacal salt having a co1 been etfccted, the thread is caused by means ot grooved rollers to enter and pass to and from in successive and systematic baths z 7 of-salt water containlng 20 per cent. of sea salt, wherein it is freed from the impurities aecompanymg the vlscose. The thread then enters and travels to-and-fro in an acid hath (for instance of 3 ier cent. by hydrochloric acid) in which t 1e Xanthate ot cellulose eonstitut ing the viscose, is redecoxnposed or regenerated into an insoluble form ot' the cellulose which was originally dissolved. lFinally the thread after having been thus m which frees aculating action. When-the coagulation has it from an excess of acid. lThe thread is lusual methods.
, From the foregoing description it will be understood that a thread is produced having -a sheet-like covering or envelop of viscose which is directly applied to the thread without the use of adhesive material, and the individually coated threads fully enveloped with viscose are employed in Weaving 'a fabric.
- Having thus described and ascertained the nature of my invention, I declare that what I claim is:
1. The herein described process consisting in fully enveloping an individualthread with a coating ofyiscose by passing the thread lthrough a quantity of the viscose and a f draw-opening to regularly apply theviscose around the thread, and then passing the coated thread through baths for fixing, co-v agulating and washing the same.
2. An article of manufacture consisting of nesses. Y
LOUIS MARIE C I-IORIER.v Witnesses:
HANsoN C. COXE, CARL BLUM.
with a coatf I
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1904189776 US912812A (en) | 1904-01-19 | 1904-01-19 | Process of applying and treating strands with viscose, and the article. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1904189776 US912812A (en) | 1904-01-19 | 1904-01-19 | Process of applying and treating strands with viscose, and the article. |
Publications (1)
Publication Number | Publication Date |
---|---|
US912812A true US912812A (en) | 1909-02-16 |
Family
ID=2981248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US1904189776 Expired - Lifetime US912812A (en) | 1904-01-19 | 1904-01-19 | Process of applying and treating strands with viscose, and the article. |
Country Status (1)
Country | Link |
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US (1) | US912812A (en) |
-
1904
- 1904-01-19 US US1904189776 patent/US912812A/en not_active Expired - Lifetime
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