SE350552B - - Google Patents
Info
- Publication number
- SE350552B SE350552B SE11178/69A SE1117869A SE350552B SE 350552 B SE350552 B SE 350552B SE 11178/69 A SE11178/69 A SE 11178/69A SE 1117869 A SE1117869 A SE 1117869A SE 350552 B SE350552 B SE 350552B
- Authority
- SE
- Sweden
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
-
- 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
- D06L4/15—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using organic agents
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75371368A | 1968-08-19 | 1968-08-19 | |
| US78198968A | 1968-12-06 | 1968-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE350552B true SE350552B (en) | 1972-10-30 |
Family
ID=27115800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE11178/69A SE350552B (en) | 1968-08-19 | 1969-08-12 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE737573A (en) |
| BR (1) | BR6911603D0 (en) |
| DE (1) | DE1942148A1 (en) |
| ES (1) | ES370592A1 (en) |
| FR (1) | FR2015922A1 (en) |
| GB (1) | GB1270716A (en) |
| NL (1) | NL6912632A (en) |
| SE (1) | SE350552B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3102538A1 (en) * | 2020-12-11 | 2022-06-11 | Sixring Inc. | Use of a 2 liquid phase system in biomass delignification |
| CA3102925A1 (en) * | 2020-12-18 | 2022-06-18 | Sixring Inc. | Novel approach to biomass delignification |
| CA3110367A1 (en) * | 2021-02-25 | 2022-08-25 | Sixring Inc. | Modified sulfuric acid and uses thereof |
| CA3110388A1 (en) * | 2021-02-25 | 2022-08-25 | Sixring Inc. | Arylsulfonic acid - modified sulfuric acide and uses thereof |
-
1969
- 1969-08-12 GB GB40365/69A patent/GB1270716A/en not_active Expired
- 1969-08-12 SE SE11178/69A patent/SE350552B/xx unknown
- 1969-08-18 ES ES370592A patent/ES370592A1/en not_active Expired
- 1969-08-18 BR BR211603/69A patent/BR6911603D0/en unknown
- 1969-08-18 BE BE737573D patent/BE737573A/xx unknown
- 1969-08-19 DE DE19691942148 patent/DE1942148A1/en active Pending
- 1969-08-19 FR FR6928370A patent/FR2015922A1/fr not_active Withdrawn
- 1969-08-19 NL NL6912632A patent/NL6912632A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1942148A1 (en) | 1970-02-26 |
| ES370592A1 (en) | 1971-08-01 |
| GB1270716A (en) | 1972-04-12 |
| BE737573A (en) | 1970-02-18 |
| NL6912632A (en) | 1970-02-23 |
| FR2015922A1 (en) | 1970-04-30 |
| BR6911603D0 (en) | 1973-01-18 |