GB501768A - Improvements in or relating to the treatment of artificial filaments, fabrics, films and like materials - Google Patents
Improvements in or relating to the treatment of artificial filaments, fabrics, films and like materialsInfo
- Publication number
- GB501768A GB501768A GB24614/37A GB2461437A GB501768A GB 501768 A GB501768 A GB 501768A GB 24614/37 A GB24614/37 A GB 24614/37A GB 2461437 A GB2461437 A GB 2461437A GB 501768 A GB501768 A GB 501768A
- Authority
- GB
- United Kingdom
- Prior art keywords
- materials
- treatment
- swelling
- cellulose
- effected
- 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
- 239000000463 material Substances 0.000 title abstract 10
- 239000004744 fabric Substances 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 6
- 206010042674 Swelling Diseases 0.000 abstract 5
- 230000008961 swelling Effects 0.000 abstract 5
- WMFOQBRAJBCJND-UHFFFAOYSA-M lithium hydroxide Inorganic materials [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 4
- 229920002678 cellulose Polymers 0.000 abstract 3
- 239000000975 dye Substances 0.000 abstract 3
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 3
- 239000001913 cellulose Substances 0.000 abstract 2
- 229920002301 cellulose acetate Polymers 0.000 abstract 2
- 238000004043 dyeing Methods 0.000 abstract 2
- 150000002895 organic esters Chemical class 0.000 abstract 2
- 235000011118 potassium hydroxide Nutrition 0.000 abstract 2
- 239000004627 regenerated cellulose Substances 0.000 abstract 2
- 238000007127 saponification reaction Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 238000002166 wet spinning Methods 0.000 abstract 2
- JERMRPUPFAXARG-UHFFFAOYSA-N 27-hydroxy-16-azaoctacyclo[18.10.2.02,15.05,14.07,12.017,31.021,26.028,32]dotriaconta-1,3,5(14),7,9,11,15,17(31),18,20(32),21,23,25,27,29-pentadecaene-6,13-dione Chemical compound Oc1c2ccccc2c2ccc3nc4c(ccc5c4c(=O)c4ccccc4c5=O)c4ccc1c2c34 JERMRPUPFAXARG-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 239000004902 Softening Agent Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 abstract 1
- 229910001863 barium hydroxide Inorganic materials 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 239000000982 direct dye Substances 0.000 abstract 1
- 238000000578 dry spinning Methods 0.000 abstract 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 abstract 1
- NZYOAGBNMCVQIV-UHFFFAOYSA-N sodium;chloro-(4-methylphenyl)sulfonylazanide;trihydrate Chemical compound O.O.O.[Na+].CC1=CC=C(S(=O)(=O)[N-]Cl)C=C1 NZYOAGBNMCVQIV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000984 vat dye Substances 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
- D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/52—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 sulfur, selenium, tellurium, polonium or compounds thereof with selenium, tellurium, polonium or their compounds; with sulfur, dithionites or compounds containing sulfur and halogens, with or without oxygen; by sulfohalogenation with chlorosulfonic acid; by sulfohalogenation with a mixture of sulfur dioxide and free halogens
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Artificial Filaments (AREA)
Abstract
501,768. Artificial filaments etc.; dyeing processes. MELLOR, A., MANN, R. J., and NOON, R. W. Sept. 9, 1937, No. 24614. [Classes 2 (ii) and 15 (ii)] Regenerated cellulose filaments, yarns, ribbons, and the like obtained by completely saponifying high tenacity cellulose organic ester materials are subjected to a swelling treatment with an aqueous solution of a strong mineral alkali in order to increase the affinity of the materials for cotton dyes, including direct dyes, azo dyes, and vat dyes. The high tenacity filaments of cellulose acetate or other cellulose organic ester may be obtained by stretching during a wet spinning process, or by stretching in presence of a softening agent subsequent to wet or dry spinning. The tenacity may be up to 6 grams per denier. The saponification may be effected by means of organic bases. For the swelling treatment of the saponified materials there may be used caustic potash or soda, lithium or barium hydroxide. Treatment with the swelling agent may be effected by dipping, or padding methods, and the yarns may be in package form, in hanks, or may be travelling from one package to another. The swelling may be effected at low temperature. The treated materials may be washed before being passed to the dye bath. Swelling and dyeing may be effected in a single bath. In examples, completely saponified high tenacity cellulose acetate yarns or fabrics containing them are swollen with caustic soda, caustic potash, or lithium hydroxide solution. The materials are then dyed with diphenyl blue-green BL, or chlorazol fast black BK. In another example, the materials are dyed in a bath containing indanthrene blue RK, indanthrene olive green B, caustic soda, and sodium hydrosulphite. Salt is added to assist exhaustion of the dye. The materials are subsequently treated with bichromate solution. Specifications 417,220, and 429,103 are referred to. The Provisional Specification includes also the treatment of high tenacity regenerated cellulose materials obtained by methods other than saponification of cellulose ester materials, and includes the treatment of films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24614/37A GB501768A (en) | 1937-09-09 | 1937-09-09 | Improvements in or relating to the treatment of artificial filaments, fabrics, films and like materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24614/37A GB501768A (en) | 1937-09-09 | 1937-09-09 | Improvements in or relating to the treatment of artificial filaments, fabrics, films and like materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB501768A true GB501768A (en) | 1939-03-06 |
Family
ID=10214445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24614/37A Expired GB501768A (en) | 1937-09-09 | 1937-09-09 | Improvements in or relating to the treatment of artificial filaments, fabrics, films and like materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB501768A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2467449A (en) * | 1946-04-05 | 1949-04-19 | Celanese Corp | Ribbon |
| US2497519A (en) * | 1946-12-04 | 1950-02-14 | Alrose Chemical Company | Art of stabilizing rayon type fabric |
| US2555561A (en) * | 1946-05-31 | 1951-06-05 | Celanese Corp | Chemically treated laundry bag |
| FR2676472A1 (en) * | 1991-05-16 | 1992-11-20 | Noveltis | Mixed fabric exhibiting, after treatment, the characteristics of an article consisting solely of viscose |
-
1937
- 1937-09-09 GB GB24614/37A patent/GB501768A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2467449A (en) * | 1946-04-05 | 1949-04-19 | Celanese Corp | Ribbon |
| US2555561A (en) * | 1946-05-31 | 1951-06-05 | Celanese Corp | Chemically treated laundry bag |
| US2497519A (en) * | 1946-12-04 | 1950-02-14 | Alrose Chemical Company | Art of stabilizing rayon type fabric |
| FR2676472A1 (en) * | 1991-05-16 | 1992-11-20 | Noveltis | Mixed fabric exhibiting, after treatment, the characteristics of an article consisting solely of viscose |
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