GB432018A - Washing process for textile materials - Google Patents
Washing process for textile materialsInfo
- Publication number
- GB432018A GB432018A GB35111/33A GB3511133A GB432018A GB 432018 A GB432018 A GB 432018A GB 35111/33 A GB35111/33 A GB 35111/33A GB 3511133 A GB3511133 A GB 3511133A GB 432018 A GB432018 A GB 432018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- acids
- sulpho
- washed
- raw
- 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 5
- 238000005406 washing Methods 0.000 title abstract 4
- 239000004753 textile Substances 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 12
- 210000002268 wool Anatomy 0.000 abstract 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 4
- 229920000742 Cotton Polymers 0.000 abstract 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- 239000003921 oil Substances 0.000 abstract 3
- 239000000344 soap Substances 0.000 abstract 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 2
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000003925 fat Substances 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 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
- 239000005642 Oleic acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000003963 dichloro group Chemical group Cl* 0.000 abstract 1
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid group Chemical group C(CCCCCCC\C=C\CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 150000002314 glycerols Chemical class 0.000 abstract 1
- 210000004209 hair Anatomy 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 abstract 1
- 230000002969 morbid Effects 0.000 abstract 1
- -1 of stearic- Chemical class 0.000 abstract 1
- 235000021313 oleic acid Nutrition 0.000 abstract 1
- 150000002889 oleic acids Chemical class 0.000 abstract 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 150000003014 phosphoric acid esters Chemical class 0.000 abstract 1
- 235000011118 potassium hydroxide Nutrition 0.000 abstract 1
- 159000000001 potassium salts Chemical class 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000003760 tallow Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Abstract
Impurities are removed from raw or manufactured waste textile material by treatment with a water-insoluble carboxylic acid, e.g. a fatty acid, in amount not less than half the weight of the material, followed by removal of the bulk of the acid, treatment with ammonia solution or alkali to convert the acid retained by the fibre into a soap, and simultaneous or subsequent washing of the soap containing material. Specified materials treated are wool, cotton, hair and silk, especially wool containing pitch or morbid perspiration, pianoforte felts, and raw cotton soiled with resin or colouring matter. Specified carboxylic acids are lauric, palmitric, stearic, myristic, elaidic and oleic acids and dichloro derivatives thereof. Such acids may be recovered by treating the washing liquors with a mineral acid. The following examples are specified. (1) Raw wool containing pitch is washed to remove sand, loose dirt and easily removable fat and is then soaked for 5--20 hours in twice its weight of commercial oleine at normal or slightly raised temperature, squeezed or centrifuged, and washed in a weak alkaline bath at 50 DEG C. (2) Raw cotton soiled with resin or colouring matter is soaked for 20 hours in twice its weight of arachis-oleic acid, squeezed, placed in 5 per cent potash lye, centrifuged and washed in a second alkaline bath. Specifications 10834/92 and 19144/01, [both in Class 15], are referred to. The Specification as open to inspection under Sect. 91 comprises also (a) any treatment with one or more solvents of high boiling point followed by washing in an aqueous bath; specified solvents are water-soluble amines, e.g. pyridine, quinoline, ethylenediamine or ethanolamine, esters, e.g. the aralkyl, glycol or glycerol esters of higher fatty acids, salts of these acids, aliphatic sulpho-acids, sulphamine acids or sulpho-ester acids, especially in the form of the sodium or potassium salts or the esters, e.g. of stearic-, palmitic- or elaidicsulpho - acid, oleylaminoethane - sulpho - acid, ricinoleic-sulpho-acid or oleyl alcohol-sulpho-acid, aqueous solutions of sulphonated fats or oils, e.g. of turkey-red oil or sulphonated tallow, and aqueous solutions of the corresponding phosphoric acid esters; (b) an example in which raw wool, soiled with pitch, is soaked in pyridine or oleylaminoethylenedimethylamine, squeezed and washed with a weak solution of soap; (c) an example in which raw wool soiled with waxy perspiration is soaked for 6--8 hours in 50 per cent turkey red oil at 20 DEG C., squeezed, centrifuged and washed. This subject-matter does not appear in the Specification as accepted.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE416044D BE416044A (en) | 1932-12-13 | ||
| US702031A US2131137A (en) | 1932-12-13 | 1933-12-12 | Washing process for textile materials |
| GB35111/33A GB432018A (en) | 1933-12-13 | 1933-12-13 | Washing process for textile materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35111/33A GB432018A (en) | 1933-12-13 | 1933-12-13 | Washing process for textile materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB432018A true GB432018A (en) | 1935-07-15 |
Family
ID=10373942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35111/33A Expired GB432018A (en) | 1932-12-13 | 1933-12-13 | Washing process for textile materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB432018A (en) |
-
1933
- 1933-12-13 GB GB35111/33A patent/GB432018A/en not_active Expired
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