GB651405A - Process of activating chlorite solutions and bleaching cellulosic materials with these solutions - Google Patents
Process of activating chlorite solutions and bleaching cellulosic materials with these solutionsInfo
- Publication number
- GB651405A GB651405A GB31964/47A GB3196447A GB651405A GB 651405 A GB651405 A GB 651405A GB 31964/47 A GB31964/47 A GB 31964/47A GB 3196447 A GB3196447 A GB 3196447A GB 651405 A GB651405 A GB 651405A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chlorite
- solution
- matter
- subject
- organic compound
- 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
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 title abstract 9
- 229910001919 chlorite Inorganic materials 0.000 title abstract 8
- 229910052619 chlorite group Inorganic materials 0.000 title abstract 8
- 230000003213 activating effect Effects 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 4
- 238000004061 bleaching Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- 150000002894 organic compounds Chemical class 0.000 abstract 5
- 125000001340 2-chloroethyl group Chemical class [H]C([H])(Cl)C([H])([H])* 0.000 abstract 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical class ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical class ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 238000007689 inspection Methods 0.000 abstract 3
- 230000001590 oxidative effect Effects 0.000 abstract 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 2
- 239000012190 activator Substances 0.000 abstract 2
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 abstract 2
- 229960002218 sodium chlorite Drugs 0.000 abstract 2
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- -1 sodium chlorite Chemical class 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
- D06L4/24—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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE651405X | 1946-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB651405A true GB651405A (en) | 1951-04-04 |
Family
ID=3876762
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25199/50A Expired GB651450A (en) | 1946-12-21 | 1947-12-03 | Process of activating chlorite solutions and bleaching cellulosic materials with these solutions |
| GB31964/47A Expired GB651405A (en) | 1946-12-21 | 1947-12-03 | Process of activating chlorite solutions and bleaching cellulosic materials with these solutions |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25199/50A Expired GB651450A (en) | 1946-12-21 | 1947-12-03 | Process of activating chlorite solutions and bleaching cellulosic materials with these solutions |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE470065A (enrdf_load_html_response) |
| DE (1) | DE904885C (enrdf_load_html_response) |
| FR (1) | FR955483A (enrdf_load_html_response) |
| GB (2) | GB651450A (enrdf_load_html_response) |
| LU (1) | LU28660A1 (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1075549B (enrdf_load_html_response) * | 1957-07-03 | 1960-02-18 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE557828A (enrdf_load_html_response) * | 1956-09-19 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2367771A (en) * | 1941-10-08 | 1945-01-23 | Mathieson Alkali Works Inc | Bleaching cellulosic materials |
| BE465974A (enrdf_load_html_response) * | 1943-01-11 | 1900-01-01 |
-
0
- BE BE470065D patent/BE470065A/xx unknown
- FR FR955483D patent/FR955483A/fr not_active Expired
- LU LU28660D patent/LU28660A1/xx unknown
-
1947
- 1947-12-03 GB GB25199/50A patent/GB651450A/en not_active Expired
- 1947-12-03 GB GB31964/47A patent/GB651405A/en not_active Expired
-
1949
- 1949-10-25 DE DES251A patent/DE904885C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1075549B (enrdf_load_html_response) * | 1957-07-03 | 1960-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB651450A (en) | 1951-04-04 |
| LU28660A1 (enrdf_load_html_response) | |
| BE470065A (enrdf_load_html_response) | |
| DE904885C (de) | 1954-02-22 |
| FR955483A (enrdf_load_html_response) | 1950-01-14 |
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