GB424229A - The manufacture of wool-like artificial fibres - Google Patents
The manufacture of wool-like artificial fibresInfo
- Publication number
- GB424229A GB424229A GB1014/34A GB101434A GB424229A GB 424229 A GB424229 A GB 424229A GB 1014/34 A GB1014/34 A GB 1014/34A GB 101434 A GB101434 A GB 101434A GB 424229 A GB424229 A GB 424229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- water
- dyed
- freed
- absorbing
- 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
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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
-
- 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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
-
- 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
- Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Wool-like artificial fibres are manufactured by treating newly spun and not yet dried artificial fibres of regenerated cellulose, which has a high affinity for substantive dyestuffs, i.e. which is capable of absorbing when dyed with Diamine Pure Blue FF at 20 DEG C. at least half of the maximum quantity of dyestuff which it is capable of absorbing when dyed at higher temperatures, and which has been freed from metallic compounds, acids or sulphur, and if desired, bleached and washed, with organic liquids capable of dissolving water until the fibres only contain the molecular water usually present in the commercial material. In an example, newly spun copper silk freed from copper and acids is introduced immediately after being centrifuged or pressed into a sufficient amount of alcohol (95 per cent). It is then advantageously centrifuged and separated from the remaining alcohol by an after-treatment with, for example, carbon tetrachloride or ether. The last used solvent is recovered by evaporation. Other liquids customary for removing water and containing, if desired, some water themselves, may be used singly or several in admixture or in succession.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE215380X | 1933-01-17 | ||
| DE2109307X | 1933-12-29 | ||
| DE2063209X | 1934-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB424229A true GB424229A (en) | 1935-02-18 |
Family
ID=32033831
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1014/34A Expired GB424229A (en) | 1933-01-17 | 1934-01-10 | The manufacture of wool-like artificial fibres |
| GB37187/34A Expired GB435968A (en) | 1933-01-17 | 1934-12-28 | The manufacture of wool-like artificial fibres |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37187/34A Expired GB435968A (en) | 1933-01-17 | 1934-12-28 | The manufacture of wool-like artificial fibres |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US2109306A (en) |
| BE (1) | BE400704A (en) |
| CH (1) | CH215380A (en) |
| FR (3) | FR766404A (en) |
| GB (2) | GB424229A (en) |
| NL (4) | NL44164C (en) |
-
0
- NL NL38746D patent/NL38746C/xx active
- NL NL20892D patent/NL20892C/xx active
- BE BE400704D patent/BE400704A/xx unknown
- NL NL42289D patent/NL42289C/xx active
- NL NL44164D patent/NL44164C/xx active
-
1933
- 1933-12-30 FR FR766404D patent/FR766404A/en not_active Expired
-
1934
- 1934-01-05 US US705474A patent/US2109306A/en not_active Expired - Lifetime
- 1934-01-10 GB GB1014/34A patent/GB424229A/en not_active Expired
- 1934-01-12 CH CH215380D patent/CH215380A/en unknown
- 1934-12-13 US US757372A patent/US2109307A/en not_active Expired - Lifetime
- 1934-12-18 FR FR45680D patent/FR45680E/en not_active Expired
- 1934-12-28 GB GB37187/34A patent/GB435968A/en not_active Expired
-
1935
- 1935-06-14 US US26698A patent/US2063209A/en not_active Expired - Lifetime
- 1935-06-24 FR FR46362D patent/FR46362E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE400704A (en) | |
| NL42289C (en) | |
| US2109307A (en) | 1938-02-22 |
| FR46362E (en) | 1936-06-02 |
| GB435968A (en) | 1935-10-02 |
| US2109306A (en) | 1938-02-22 |
| US2063209A (en) | 1936-12-08 |
| NL20892C (en) | |
| FR766404A (en) | 1934-06-28 |
| CH215380A (en) | 1941-06-30 |
| FR45680E (en) | 1935-11-13 |
| NL38746C (en) | |
| NL44164C (en) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB319293A (en) | Improvements in or relating to the manufacture of artificial threads | |
| GB826967A (en) | Production of stretched polyacrylonitrile filamentary material | |
| GB734974A (en) | New process for the dyeing of threads and films from acrylonitrile polymers or copolymers | |
| US2384001A (en) | Coloration of textile materials | |
| GB424229A (en) | The manufacture of wool-like artificial fibres | |
| US2376891A (en) | Cellulose ester manufacture | |
| US1852137A (en) | Tinting liquid and method of applying the same | |
| GB515847A (en) | Improvements in and relating to the treatment of textile materials | |
| GB496234A (en) | Process for improving artificial silk fabrics | |
| US2347143A (en) | Dyeing of textile fibers | |
| US2348305A (en) | Manufacture of cellulose derivatives having affinity for acid dyestuffs | |
| US2517751A (en) | Dyeing of cellulose acetate with acid dyes in an aqueous solution containing a mixture of swelling agents | |
| US2380157A (en) | Production of cellulose derivatives | |
| US1884762A (en) | Process of producing sulphur dyes | |
| US1615783A (en) | Method for the treatment of animal fibers | |
| US2055686A (en) | Method of removing impurities from dyestuffs | |
| DE735962C (en) | Process for the animalization of fibers from regenerated cellulose by esterification with carbonic acid halides | |
| US1633617A (en) | oe basel | |
| GB577718A (en) | Process for the production of coloured artificial filaments of high tenacity | |
| US2339837A (en) | Dye | |
| US1023890A (en) | Process of treating brittle vegetable fibers of kapok and other plants. | |
| DE662335C (en) | Process for increasing the dyeability of cellulose fibers with acidic wool dyes | |
| GB453504A (en) | Improvements relating to the after-treatment of thread windings of regenerated cellulose | |
| GB513077A (en) | Improvements in the stripping of dyestuffs from textile and other materials | |
| GB394015A (en) | Improvements in or relating to the manufacture or treatment of products or articles made of or containing cellulose derivatives |