GB549986A - Improvements in the treatment of textiles with alkalies - Google Patents
Improvements in the treatment of textiles with alkaliesInfo
- Publication number
- GB549986A GB549986A GB4954142A GB4954142A GB549986A GB 549986 A GB549986 A GB 549986A GB 4954142 A GB4954142 A GB 4954142A GB 4954142 A GB4954142 A GB 4954142A GB 549986 A GB549986 A GB 549986A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wool
- fibres
- solution
- cotton
- alkali
- 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
- 239000003513 alkali Substances 0.000 title abstract 5
- 239000004753 textile Substances 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 9
- 210000002268 wool Anatomy 0.000 abstract 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- 229920000742 Cotton Polymers 0.000 abstract 3
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 3
- 229920002955 Art silk Polymers 0.000 abstract 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 2
- 239000003518 caustics Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 150000004645 aluminates Chemical class 0.000 abstract 1
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 230000003292 diminished effect Effects 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 210000000050 mohair Anatomy 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Substances [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
549,986. Treating textiles with liquids ; dyeing processes. BLEACHERS' ASSOCIATION, Ltd., PARKER, C. S., FARRINGTON, F., and STUBBS, A. E. Jan. 22, 1942, No. 495/41. [Class 15 (ii)] Textile materials consisting of mixed fibres or fabrics of wool with cotton, artificial silk, or other cellulose fibres, are treated with aqueous alkali under conditions of time, temperature, and concentration required for conferring increased affinity for dyestuffs and/or enhanced lustre upon the cotton, artificial silk, or other cellulosic fibres, degradation of the wool being reduced or inhibited by the presence in the aqueous alkali of a water-soluble inert salt, particularly an alkali metal chloride, nitrite, or thiocyanate. The inert salt is one which does not react with water, caustic alkali, or the fibres, under the conditions of treatment. The caustic alkali may be a hydroxide, zincate, or aluminate of sodium or potassium. Instead of mixed materials containing wool, mixed materials containing other animal fibres such as mohair may be treated. In an example, a fabric of wool and cotton is mercerized with a solution of caustic soda containing sodium chloride or nitrite. The solution may contain 35 grams caustic soda per 100 c.c. of solution and may be saturated with respect to sodium chloride, or it may contain 9 grams caustic soda per 100 c.c. of solution and be saturated with respect to sodium thiocyanate. If the treatment is sufficiently prolonged the potential shrinkage of the wool is diminished. The process may be applied to mixed materials in the form of yarn, fibre, hank, or piece goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4954142A GB549986A (en) | 1942-01-22 | 1942-01-22 | Improvements in the treatment of textiles with alkalies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4954142A GB549986A (en) | 1942-01-22 | 1942-01-22 | Improvements in the treatment of textiles with alkalies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB549986A true GB549986A (en) | 1942-12-17 |
Family
ID=10452682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4954142A Expired GB549986A (en) | 1942-01-22 | 1942-01-22 | Improvements in the treatment of textiles with alkalies |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB549986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6258928B1 (en) | 2000-04-06 | 2001-07-10 | E. I. Du Pont De Nemours And Company | Process for improving characteristics of a polyamide |
-
1942
- 1942-01-22 GB GB4954142A patent/GB549986A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6258928B1 (en) | 2000-04-06 | 2001-07-10 | E. I. Du Pont De Nemours And Company | Process for improving characteristics of a polyamide |
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