GB387651A - Process for treating woody materials to obtain fibers therefrom - Google Patents
Process for treating woody materials to obtain fibers therefromInfo
- Publication number
- GB387651A GB387651A GB13017/31A GB1301731A GB387651A GB 387651 A GB387651 A GB 387651A GB 13017/31 A GB13017/31 A GB 13017/31A GB 1301731 A GB1301731 A GB 1301731A GB 387651 A GB387651 A GB 387651A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bagasse
- woody materials
- materials
- case
- sodium
- 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
- 239000000835 fiber Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 241000609240 Ambelania acida Species 0.000 abstract 2
- 241000218657 Picea Species 0.000 abstract 2
- 239000010905 bagasse Substances 0.000 abstract 2
- 241000208202 Linaceae Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000001488 sodium phosphate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 abstract 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 abstract 1
- 235000019801 trisodium phosphate Nutrition 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US471094A US1868570A (en) | 1930-07-26 | 1930-07-26 | Process for treating woody materials to obtain fibers therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB387651A true GB387651A (en) | 1933-02-09 |
Family
ID=23870225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13017/31A Expired GB387651A (en) | 1930-07-26 | 1931-05-02 | Process for treating woody materials to obtain fibers therefrom |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1868570A (enrdf_load_stackoverflow) |
| BE (1) | BE379997A (enrdf_load_stackoverflow) |
| GB (1) | GB387651A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3068141A (en) * | 1959-09-10 | 1962-12-11 | Eastman Kodak Co | Method of refining kraft wood pulp |
| BE633461A (enrdf_load_stackoverflow) * | 1963-02-25 |
-
0
- BE BE379997D patent/BE379997A/xx unknown
-
1930
- 1930-07-26 US US471094A patent/US1868570A/en not_active Expired - Lifetime
-
1931
- 1931-05-02 GB GB13017/31A patent/GB387651A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1868570A (en) | 1932-07-26 |
| BE379997A (enrdf_load_stackoverflow) |
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