GB387644A - Method of treating fibers for paper-making and other uses - Google Patents
Method of treating fibers for paper-making and other usesInfo
- Publication number
- GB387644A GB387644A GB12870/31A GB1287031A GB387644A GB 387644 A GB387644 A GB 387644A GB 12870/31 A GB12870/31 A GB 12870/31A GB 1287031 A GB1287031 A GB 1287031A GB 387644 A GB387644 A GB 387644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- paper
- tri
- caustic soda
- making
- 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
- 239000000835 fiber Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 6
- 229910021538 borax Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 2
- 239000001488 sodium phosphate Substances 0.000 abstract 2
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 2
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 abstract 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 2
- 229910000406 trisodium phosphate Inorganic materials 0.000 abstract 2
- 235000019801 trisodium phosphate Nutrition 0.000 abstract 2
- 241000609240 Ambelania acida 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
- 241000208202 Linaceae Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000010905 bagasse Substances 0.000 abstract 1
- 235000009120 camo Nutrition 0.000 abstract 1
- 235000005607 chanvre indien Nutrition 0.000 abstract 1
- 239000011487 hemp Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000010902 straw Substances 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)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US470536A US1868569A (en) | 1930-07-24 | 1930-07-24 | Method of treating fibers for paper making and other uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB387644A true GB387644A (en) | 1933-02-09 |
Family
ID=23867995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12870/31A Expired GB387644A (en) | 1930-07-24 | 1931-05-01 | Method of treating fibers for paper-making and other uses |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1868569A (enrdf_load_stackoverflow) |
| BE (1) | BE379996A (enrdf_load_stackoverflow) |
| GB (1) | GB387644A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI53141C (enrdf_load_stackoverflow) * | 1975-09-02 | 1978-02-10 | Keskuslaboratorio |
-
0
- BE BE379996D patent/BE379996A/xx unknown
-
1930
- 1930-07-24 US US470536A patent/US1868569A/en not_active Expired - Lifetime
-
1931
- 1931-05-01 GB GB12870/31A patent/GB387644A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1868569A (en) | 1932-07-26 |
| BE379996A (enrdf_load_stackoverflow) |
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