ES410044A1 - Process for prebleach scouring of cotton-containing textile materials - Google Patents
Process for prebleach scouring of cotton-containing textile materialsInfo
- Publication number
- ES410044A1 ES410044A1 ES410044A ES410044A ES410044A1 ES 410044 A1 ES410044 A1 ES 410044A1 ES 410044 A ES410044 A ES 410044A ES 410044 A ES410044 A ES 410044A ES 410044 A1 ES410044 A1 ES 410044A1
- Authority
- ES
- Spain
- Prior art keywords
- cotton
- prebleach
- scouring
- textile materials
- containing textile
- 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 3
- 239000004753 textile Substances 0.000 title abstract 3
- 229920000742 Cotton Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000009991 scouring Methods 0.000 title 1
- 239000012670 alkaline solution Substances 0.000 abstract 2
- 238000004061 bleaching Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000007800 oxidant agent 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
- D06L4/30—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using reducing agents
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Process for the bleaching of cotton-containing textile material, characterized in that the textile material is heated for a short time and under high pressure at temperatures above 100º c, first with a strongly alkaline solution, containing a reducing agent and then with an alkaline solution containing an oxidizing agent. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2165154A DE2165154B2 (en) | 1971-12-28 | 1971-12-28 | Process for the pretreatment and bleaching of textile material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES410044A1 true ES410044A1 (en) | 1976-06-01 |
Family
ID=5829509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES410044A Expired ES410044A1 (en) | 1971-12-28 | 1972-12-26 | Process for prebleach scouring of cotton-containing textile materials |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE792583A (en) |
| DE (1) | DE2165154B2 (en) |
| ES (1) | ES410044A1 (en) |
| GB (1) | GB1410677A (en) |
| IT (1) | IT975826B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831098A1 (en) * | 1988-09-13 | 1990-03-22 | Ludwig Plack | Active ingredient for a composition for decolorising, stripping off-shade dyeings and weakening the shade of dyed textiles |
| DE4407425A1 (en) * | 1993-03-08 | 1994-09-15 | Baby Farben Gmbh | Textile decolorizer |
| AT401274B (en) * | 1993-11-23 | 1996-07-25 | Degussa Austria Gmbh | METHOD FOR BLEACHING TEXTILE ARTICLES |
| US5749923A (en) * | 1993-11-23 | 1998-05-12 | Degussa Aktiengellschaft | Method for bleaching denim textile material |
| US5549715A (en) * | 1993-11-23 | 1996-08-27 | Degussa Austria Gmbh | Method for bleaching textile material |
| GB0309507D0 (en) * | 2003-04-25 | 2003-06-04 | Dylon Internat Ltd | Fabric whitener |
-
0
- BE BE792583D patent/BE792583A/en unknown
-
1971
- 1971-12-28 DE DE2165154A patent/DE2165154B2/en not_active Withdrawn
-
1972
- 1972-11-22 IT IT70678/72A patent/IT975826B/en active
- 1972-12-26 ES ES410044A patent/ES410044A1/en not_active Expired
- 1972-12-28 GB GB5978372A patent/GB1410677A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2165154A1 (en) | 1973-07-26 |
| IT975826B (en) | 1974-08-10 |
| DE2165154B2 (en) | 1973-10-25 |
| GB1410677A (en) | 1975-10-22 |
| BE792583A (en) | 1973-06-12 |
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