GB253853A - Process for improving artificial fibrous materials - Google Patents
Process for improving artificial fibrous materialsInfo
- Publication number
- GB253853A GB253853A GB18214/25A GB1821425A GB253853A GB 253853 A GB253853 A GB 253853A GB 18214/25 A GB18214/25 A GB 18214/25A GB 1821425 A GB1821425 A GB 1821425A GB 253853 A GB253853 A GB 253853A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silk
- solution
- per cent
- treatment
- strength
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000002657 fibrous material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 8
- 239000002253 acid Substances 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 239000003518 caustics Substances 0.000 abstract 2
- 235000002639 sodium chloride Nutrition 0.000 abstract 2
- 239000004753 textile Substances 0.000 abstract 2
- 229920002955 Art silk Polymers 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
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 Table
- D06M11/40—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table combined with, or in absence of, mechanical tension, e.g. slack mercerising
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/03—Swelling and stretching
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
253,853. Lilienfeld, L. June 17, 1925, [Convention date]. Yarns and threads, treating with liquids and vapours.-Artificial textile materials such as viscose silk, cuprammonia silk, and denitrated nitro-silk, are improved as regards their strength by treatment with a solution of caustic alkali of not more than 5 per cent strength, preferably of less than one per cent strength, it being a necessary condition that the material should be maintained in a stretched condition during at least part of the treatment. The material may be treated when in the form of threads, skeins, cops, &c., or as woven materials consisting of artificial textile materials alone, or mixed with cotton, silk, wool, &c. The alkali solution may be applied by passage of the material therethrough, or by spraying or by contact with moistened rollers, or by other methods. The material may be finally steamed or heated. In examples, artificial silk is passed through 0.2-0.3 per cent caustic solution, preferably while stretching the material, then dried, wound, washed with or without previous treatment with a solution of common salt, ammonium sulphate, acid, &c., and finally dried. Alternatively, the impregnated silk may be washed directly after impregnation, or treated with an acid, salt, &c. at this stage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT253853X | 1925-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB253853A true GB253853A (en) | 1926-07-22 |
Family
ID=3670172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18214/25A Expired GB253853A (en) | 1925-06-17 | 1925-07-16 | Process for improving artificial fibrous materials |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1724670A (en) |
| FR (1) | FR617352A (en) |
| GB (1) | GB253853A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE903208C (en) * | 1943-01-23 | 1954-02-04 | Schachenmayr Mann & Cie | Process for curling cellulose hydrate cellulose wool or rayon |
| DE965150C (en) * | 1940-01-06 | 1957-06-06 | Phrix Werke Ag | Process for the production of strong synthetic fibers and threads from viscose |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2454515A (en) * | 1938-10-29 | 1948-11-23 | Polaroid Corp | Light-polarizing sheet of molecularly oriented transparent linear high polymer dyed with dichroic substance and process of manufacture |
| DE749264C (en) * | 1938-11-09 | 1944-11-21 | Ig Farbenindustrie Ag | Process for the production of synthetic fibers or threads from viscose |
| US2462927A (en) * | 1943-11-06 | 1949-03-01 | Du Pont | Artificial filaments and yarn |
| US2509549A (en) * | 1943-11-06 | 1950-05-30 | Du Pont | Process of producing highly extensible regenerated cellulose yarn |
-
1925
- 1925-07-16 GB GB18214/25A patent/GB253853A/en not_active Expired
-
1926
- 1926-05-22 US US111034A patent/US1724670A/en not_active Expired - Lifetime
- 1926-06-09 FR FR617352D patent/FR617352A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE965150C (en) * | 1940-01-06 | 1957-06-06 | Phrix Werke Ag | Process for the production of strong synthetic fibers and threads from viscose |
| DE903208C (en) * | 1943-01-23 | 1954-02-04 | Schachenmayr Mann & Cie | Process for curling cellulose hydrate cellulose wool or rayon |
Also Published As
| Publication number | Publication date |
|---|---|
| US1724670A (en) | 1929-08-13 |
| FR617352A (en) | 1927-02-18 |
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