DE1444012A1 - Verfahren zum Bleichen von Cellulosefasern - Google Patents
Verfahren zum Bleichen von CellulosefasernInfo
- Publication number
- DE1444012A1 DE1444012A1 DE19631444012 DE1444012A DE1444012A1 DE 1444012 A1 DE1444012 A1 DE 1444012A1 DE 19631444012 DE19631444012 DE 19631444012 DE 1444012 A DE1444012 A DE 1444012A DE 1444012 A1 DE1444012 A1 DE 1444012A1
- Authority
- DE
- Germany
- Prior art keywords
- solution
- hydrogen peroxide
- cloth
- bleaching
- shaped chamber
- 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
- 238000000034 method Methods 0.000 title claims description 41
- 238000004061 bleaching Methods 0.000 title claims description 36
- 229920003043 Cellulose fiber Polymers 0.000 title description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 83
- 239000000243 solution Substances 0.000 claims description 68
- 239000004744 fabric Substances 0.000 claims description 65
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 15
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000004115 Sodium Silicate Substances 0.000 claims description 5
- 239000012670 alkaline solution Substances 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 5
- MMBMIVSDYYPRHH-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO.OO MMBMIVSDYYPRHH-UHFFFAOYSA-N 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 58
- 239000007844 bleaching agent Substances 0.000 description 22
- 235000011121 sodium hydroxide Nutrition 0.000 description 21
- 238000005238 degreasing Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229920006395 saturated elastomer Polymers 0.000 description 10
- 150000002978 peroxides Chemical class 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 238000002310 reflectometry Methods 0.000 description 6
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 238000009897 hydrogen peroxide bleaching Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- LQPLDXQVILYOOL-UHFFFAOYSA-I pentasodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC(=O)[O-])CCN(CC([O-])=O)CC([O-])=O LQPLDXQVILYOOL-UHFFFAOYSA-I 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- KRQUFUKTQHISJB-YYADALCUSA-N 2-[(E)-N-[2-(4-chlorophenoxy)propoxy]-C-propylcarbonimidoyl]-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one Chemical compound CCC\C(=N/OCC(C)OC1=CC=C(Cl)C=C1)C1=C(O)CC(CC1=O)C1CCCSC1 KRQUFUKTQHISJB-YYADALCUSA-N 0.000 description 1
- 241000252073 Anguilliformes Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 101000813777 Homo sapiens Splicing factor ESS-2 homolog Proteins 0.000 description 1
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 102100039575 Splicing factor ESS-2 homolog Human genes 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- WEXGAARVZYPLSN-UHFFFAOYSA-N azanium;copper;hydroxide Chemical compound [NH4+].[OH-].[Cu] WEXGAARVZYPLSN-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010014 continuous dyeing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- PMRPLIMEJYCXCT-UHFFFAOYSA-N hydrogen peroxide;lead Chemical compound [Pb].OO PMRPLIMEJYCXCT-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- -1 peroxide compounds Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
- D06B17/02—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in superimposed, i.e. stack-packed, form; J-boxes
-
- 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
- D06L4/70—Multi-step processes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Detergent Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US172305A US3148019A (en) | 1962-02-09 | 1962-02-09 | Process of alkaline scouring and peroxide bleaching of gray cotton cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1444012A1 true DE1444012A1 (de) | 1969-03-06 |
Family
ID=22627139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631444012 Pending DE1444012A1 (de) | 1962-02-09 | 1963-02-01 | Verfahren zum Bleichen von Cellulosefasern |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3148019A (enEXAMPLES) |
| BE (1) | BE625380A (enEXAMPLES) |
| CH (1) | CH407028A (enEXAMPLES) |
| DE (1) | DE1444012A1 (enEXAMPLES) |
| ES (1) | ES282307A1 (enEXAMPLES) |
| GB (1) | GB1016445A (enEXAMPLES) |
| NL (2) | NL288766A (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3010139A1 (de) * | 1980-03-15 | 1981-09-24 | Küsters, Eduard, 4150 Krefeld | Kontinue-verfahren zum bleichen mit peroxyd |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3455643A (en) * | 1961-09-29 | 1969-07-15 | Emma K Light | Continuous vinyl grafting of cellulose |
| US3353903A (en) * | 1965-10-19 | 1967-11-21 | Du Pont | Preparation of cotton fabrics for dyeing |
| US3634024A (en) * | 1970-08-21 | 1972-01-11 | Fmc Corp | Desize-scouring of textiles with alkaline peroxydiphosphate solutions |
| US3990908A (en) * | 1975-03-19 | 1976-11-09 | Fmc Corporation | Desizing glass fabric with sodium carbonate peroxide desizing solutions |
| US4595394A (en) * | 1983-04-08 | 1986-06-17 | Kao Corporation | Agent for improving processability of cellulose fibers: acid polymer salts for improved scouring |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB352690A (en) * | 1930-06-18 | 1931-07-16 | Hans Otto Kauffmann | Improvements in the bleaching of textile materials of vegetable origin |
| GB745267A (en) * | 1953-09-23 | 1956-02-22 | Laporte Chemical | Improvements in or relating to the bleaching of vegetable fibres |
| US2868615A (en) * | 1955-06-28 | 1959-01-13 | Du Pont | Continuous scouring and bleaching of gray goods |
| US2839353A (en) * | 1956-04-26 | 1958-06-17 | Du Pont | High speed peroxide textile bleaching process |
| US2960383A (en) * | 1958-07-25 | 1960-11-15 | Du Pont | Continuous process for rapidly bleaching woven cotton fabric |
-
0
- BE BE625380D patent/BE625380A/xx unknown
- NL NL132417D patent/NL132417C/xx active
- NL NL288766D patent/NL288766A/xx unknown
-
1962
- 1962-02-09 US US172305A patent/US3148019A/en not_active Expired - Lifetime
- 1962-11-09 ES ES282307A patent/ES282307A1/es not_active Expired
- 1962-11-20 GB GB43772/62A patent/GB1016445A/en not_active Expired
-
1963
- 1963-02-01 DE DE19631444012 patent/DE1444012A1/de active Pending
- 1963-02-07 CH CH151663A patent/CH407028A/de unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3010139A1 (de) * | 1980-03-15 | 1981-09-24 | Küsters, Eduard, 4150 Krefeld | Kontinue-verfahren zum bleichen mit peroxyd |
| US4379353A (en) * | 1980-03-15 | 1983-04-12 | Eduard Kusters | Continuous method for bleaching with peroxide |
Also Published As
| Publication number | Publication date |
|---|---|
| CH151663A4 (enEXAMPLES) | 1965-10-30 |
| BE625380A (enEXAMPLES) | |
| CH407028A (de) | 1966-08-31 |
| GB1016445A (en) | 1966-01-12 |
| ES282307A1 (es) | 1963-02-01 |
| NL288766A (enEXAMPLES) | |
| US3148019A (en) | 1964-09-08 |
| NL132417C (enEXAMPLES) |
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