GB399319A - Improvements in processes of bleaching by means of hypochlorites - Google Patents
Improvements in processes of bleaching by means of hypochloritesInfo
- Publication number
- GB399319A GB399319A GB28584/32A GB2858432A GB399319A GB 399319 A GB399319 A GB 399319A GB 28584/32 A GB28584/32 A GB 28584/32A GB 2858432 A GB2858432 A GB 2858432A GB 399319 A GB399319 A GB 399319A
- Authority
- GB
- United Kingdom
- Prior art keywords
- materials
- ester
- bleaching
- cotton
- vegetable
- 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
- 238000004061 bleaching Methods 0.000 title abstract 6
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 4
- 150000002148 esters Chemical class 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 235000013311 vegetables Nutrition 0.000 abstract 3
- SDGNNLQZAPXALR-UHFFFAOYSA-N 3-sulfophthalic acid Chemical compound OC(=O)C1=CC=CC(S(O)(=O)=O)=C1C(O)=O SDGNNLQZAPXALR-UHFFFAOYSA-N 0.000 abstract 2
- 229920002955 Art silk Polymers 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- -1 amyl ester Chemical class 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 159000000000 sodium salts Chemical class 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- 240000008564 Boehmeria nivea Species 0.000 abstract 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 abstract 1
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 abstract 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 abstract 1
- 240000000491 Corchorus aestuans Species 0.000 abstract 1
- 235000011777 Corchorus aestuans Nutrition 0.000 abstract 1
- 235000010862 Corchorus capsularis Nutrition 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 241000219146 Gossypium Species 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
- 240000006240 Linum usitatissimum Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- 239000012237 artificial material Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 125000000853 cresyl group Chemical class C1(=CC=C(C=C1)C)* 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 150000002440 hydroxy compounds Chemical class 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
- 239000005418 vegetable material Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH399319X | 1931-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB399319A true GB399319A (en) | 1933-10-05 |
Family
ID=4514176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28584/32A Expired GB399319A (en) | 1931-10-13 | 1932-10-13 | Improvements in processes of bleaching by means of hypochlorites |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE589774C (enrdf_load_stackoverflow) |
| FR (1) | FR743925A (enrdf_load_stackoverflow) |
| GB (1) | GB399319A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2842422A (en) * | 1954-02-23 | 1958-07-08 | Rhodiaceta | Process for bleaching organic textile materials with alkali metal chlorites containing an ester which controls the evolution of chlorine dioxide |
-
0
- FR FR743925D patent/FR743925A/fr not_active Expired
-
1931
- 1931-10-16 DE DEG80885D patent/DE589774C/de not_active Expired
-
1932
- 1932-10-13 GB GB28584/32A patent/GB399319A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2842422A (en) * | 1954-02-23 | 1958-07-08 | Rhodiaceta | Process for bleaching organic textile materials with alkali metal chlorites containing an ester which controls the evolution of chlorine dioxide |
Also Published As
| Publication number | Publication date |
|---|---|
| FR743925A (enrdf_load_stackoverflow) | 1933-04-08 |
| DE589774C (de) | 1933-12-13 |
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