DE1085491B - Verfahren zum Bleichen von Textilgut mittels waessriger Loesungen von Alkali- oder Erdalkalichloriten - Google Patents
Verfahren zum Bleichen von Textilgut mittels waessriger Loesungen von Alkali- oder ErdalkalichloritenInfo
- Publication number
- DE1085491B DE1085491B DED29791A DED0029791A DE1085491B DE 1085491 B DE1085491 B DE 1085491B DE D29791 A DED29791 A DE D29791A DE D0029791 A DED0029791 A DE D0029791A DE 1085491 B DE1085491 B DE 1085491B
- Authority
- DE
- Germany
- Prior art keywords
- bleaching
- alkali
- alkaline earth
- aqueous solutions
- solutions
- 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.)
- Pending
Links
- 238000004061 bleaching Methods 0.000 title claims description 17
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical class OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 title claims description 10
- 239000007864 aqueous solution Substances 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 5
- 239000003513 alkali Substances 0.000 title claims description 4
- 239000004753 textile Substances 0.000 title claims description 3
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 10
- 229910001919 chlorite Inorganic materials 0.000 claims description 8
- 229910052619 chlorite group Inorganic materials 0.000 claims description 8
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 7
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 7
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 239000012190 activator Substances 0.000 claims description 3
- -1 alkaline earth metal chlorites Chemical class 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 8
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical group O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 241000219422 Urtica Species 0.000 description 2
- 235000009108 Urtica dioica Nutrition 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 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
- D06L4/24—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 chlorites or chlorine dioxide
- D06L4/26—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 chlorites or chlorine dioxide combined with specific additives
-
- 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
- D06L4/24—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 chlorites or chlorine dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE586581D BE586581A (en(2012)) | 1959-01-17 | ||
| NL109027D NL109027C (en(2012)) | 1959-01-17 | ||
| DED29791A DE1085491B (de) | 1959-01-17 | 1959-01-17 | Verfahren zum Bleichen von Textilgut mittels waessriger Loesungen von Alkali- oder Erdalkalichloriten |
| FR812497A FR1242167A (fr) | 1959-01-17 | 1959-12-09 | Procédé de blanchiment au moyen de solutions aqueuses de chlorites alcalins ou alcalinoterreux |
| CH8241059A CH370045A (de) | 1959-01-17 | 1959-12-28 | Verfahren zum Bleichen von Textilien mit wässrigen Lösungen von Alkali- oder Erdalkalichloriten |
| US2340A US3050359A (en) | 1959-01-17 | 1960-01-14 | Hexamethylene tetramine activated chlorite bleach |
| GB1436/60A GB912062A (en) | 1959-01-17 | 1960-01-14 | Bleaching process using aqueous solutions of alkali or alkaline earth metal chlorites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED29791A DE1085491B (de) | 1959-01-17 | 1959-01-17 | Verfahren zum Bleichen von Textilgut mittels waessriger Loesungen von Alkali- oder Erdalkalichloriten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1085491B true DE1085491B (de) | 1960-07-21 |
Family
ID=7040229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED29791A Pending DE1085491B (de) | 1959-01-17 | 1959-01-17 | Verfahren zum Bleichen von Textilgut mittels waessriger Loesungen von Alkali- oder Erdalkalichloriten |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3050359A (en(2012)) |
| BE (1) | BE586581A (en(2012)) |
| CH (1) | CH370045A (en(2012)) |
| DE (1) | DE1085491B (en(2012)) |
| FR (1) | FR1242167A (en(2012)) |
| GB (1) | GB912062A (en(2012)) |
| NL (1) | NL109027C (en(2012)) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1719168A (en) * | 1927-01-11 | 1929-07-02 | Vanderbilt Co R T | Pickling of metals, etc. |
| US2153416A (en) * | 1936-05-22 | 1939-04-04 | Hatters Fur Exchange Inc | Treatment of animal and vegetable fibers |
| US2194956A (en) * | 1939-01-10 | 1940-03-26 | Mathieson Alkali Works Inc | Bleaching pulp |
| BE465974A (en(2012)) * | 1943-01-11 | 1900-01-01 | ||
| US2810717A (en) * | 1955-02-07 | 1957-10-22 | Hercules Powder Co Ltd | Chlorite bleaching in the presence of a nitrogen compound employed as a corrosion inhibitor |
-
0
- NL NL109027D patent/NL109027C/xx active
- BE BE586581D patent/BE586581A/xx unknown
-
1959
- 1959-01-17 DE DED29791A patent/DE1085491B/de active Pending
- 1959-12-09 FR FR812497A patent/FR1242167A/fr not_active Expired
- 1959-12-28 CH CH8241059A patent/CH370045A/de unknown
-
1960
- 1960-01-14 GB GB1436/60A patent/GB912062A/en not_active Expired
- 1960-01-14 US US2340A patent/US3050359A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE586581A (en(2012)) | 1900-01-01 |
| NL109027C (en(2012)) | 1900-01-01 |
| CH8241059A4 (en(2012)) | 1963-03-15 |
| GB912062A (en) | 1962-12-05 |
| US3050359A (en) | 1962-08-21 |
| CH370045A (de) | 1963-08-15 |
| FR1242167A (fr) | 1960-09-23 |
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