GB436268A - Improvements in or relating to bleaching cellulose-containing fibres for instance cotton, by means of solutions of per-compounds - Google Patents
Improvements in or relating to bleaching cellulose-containing fibres for instance cotton, by means of solutions of per-compoundsInfo
- Publication number
- GB436268A GB436268A GB2563/35A GB256335A GB436268A GB 436268 A GB436268 A GB 436268A GB 2563/35 A GB2563/35 A GB 2563/35A GB 256335 A GB256335 A GB 256335A GB 436268 A GB436268 A GB 436268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- materials
- caustic soda
- hydrogen peroxide
- under pressure
- 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
- 229920000742 Cotton Polymers 0.000 title abstract 4
- 238000004061 bleaching Methods 0.000 title abstract 4
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 8
- 239000000463 material Substances 0.000 abstract 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 4
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 3
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 3
- 239000004571 lime Substances 0.000 abstract 3
- 235000019353 potassium silicate Nutrition 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000002978 peroxides Chemical class 0.000 abstract 2
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 2
- 229920002955 Art silk Polymers 0.000 abstract 1
- 240000008564 Boehmeria nivea Species 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
- 229920003043 Cellulose fiber Polymers 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
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 239000002759 woven fabric 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
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/18—Working under pressure in closed vessels
-
- 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
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT436268X | 1934-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB436268A true GB436268A (en) | 1935-10-08 |
Family
ID=3730889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2563/35A Expired GB436268A (en) | 1934-03-09 | 1935-01-25 | Improvements in or relating to bleaching cellulose-containing fibres for instance cotton, by means of solutions of per-compounds |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT143295B (enrdf_load_stackoverflow) |
| DE (1) | DE698164C (enrdf_load_stackoverflow) |
| FR (1) | FR786938A (enrdf_load_stackoverflow) |
| GB (1) | GB436268A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920011A (en) * | 1955-03-18 | 1960-01-05 | Waldorf Paper Prod Co | Elevated temperature and pressure two stage hypochlorite peroxide pulp bleaching process |
| CN103643476A (zh) * | 2013-12-02 | 2014-03-19 | 常熟市新蕾针织有限公司 | 超白纯棉针织面料的加工方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE749136C (de) * | 1942-03-17 | 1944-12-14 | Thies Coesfeld I W Inh B Thies | Verfahren und Vorrichtung zum Nassbehandeln, insbesondere Faerben, von Kunstseide in Form von Kreuzspulen und Zettelbaeumen |
| GB805749A (en) * | 1971-10-04 | 1958-12-10 | Du Pont | Textile bleaching process |
| EP0647466A3 (de) * | 1993-10-08 | 1996-01-17 | Akzo Nobel Nv | Cellulosische Membranen. |
-
0
- AT AT143295D patent/AT143295B/de active
-
1935
- 1935-01-16 DE DE1935D0069533 patent/DE698164C/de not_active Expired
- 1935-01-25 GB GB2563/35A patent/GB436268A/en not_active Expired
- 1935-03-08 FR FR786938D patent/FR786938A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920011A (en) * | 1955-03-18 | 1960-01-05 | Waldorf Paper Prod Co | Elevated temperature and pressure two stage hypochlorite peroxide pulp bleaching process |
| CN103643476A (zh) * | 2013-12-02 | 2014-03-19 | 常熟市新蕾针织有限公司 | 超白纯棉针织面料的加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR786938A (fr) | 1935-09-14 |
| AT143295B (enrdf_load_stackoverflow) | |
| DE698164C (de) | 1940-11-02 |
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