GB468669A - Improvements in and relating to the production of cellulose from vegetable raw material - Google Patents
Improvements in and relating to the production of cellulose from vegetable raw materialInfo
- Publication number
- GB468669A GB468669A GB35782/36A GB3578236A GB468669A GB 468669 A GB468669 A GB 468669A GB 35782/36 A GB35782/36 A GB 35782/36A GB 3578236 A GB3578236 A GB 3578236A GB 468669 A GB468669 A GB 468669A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lime
- grams
- raw material
- vegetable raw
- solution
- 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
- 229920002678 cellulose Polymers 0.000 title abstract 2
- 239000001913 cellulose Substances 0.000 title abstract 2
- 239000002994 raw material Substances 0.000 title abstract 2
- 235000013311 vegetables Nutrition 0.000 title abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 5
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 5
- 239000004571 lime Substances 0.000 abstract 5
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 230000008021 deposition Effects 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
- 239000000725 suspension 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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE468669X | 1935-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB468669A true GB468669A (en) | 1937-07-09 |
Family
ID=6540893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35782/36A Expired GB468669A (en) | 1935-12-30 | 1936-12-30 | Improvements in and relating to the production of cellulose from vegetable raw material |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE419147A (enrdf_load_stackoverflow) |
| DE (1) | DE663440C (enrdf_load_stackoverflow) |
| FR (1) | FR815138A (enrdf_load_stackoverflow) |
| GB (1) | GB468669A (enrdf_load_stackoverflow) |
| NL (1) | NL46142C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1095650B (de) * | 1957-10-15 | 1960-12-22 | Wilhelm Klauditz Dr Ing | Verfahren zur Herstellung von Papierstoff aus faserparallel geschnittenen Laubholzfolien |
-
0
- NL NL46142D patent/NL46142C/xx active
- BE BE419147D patent/BE419147A/xx unknown
-
1935
- 1935-12-31 DE DEK140542D patent/DE663440C/de not_active Expired
-
1936
- 1936-12-17 FR FR815138D patent/FR815138A/fr not_active Expired
- 1936-12-30 GB GB35782/36A patent/GB468669A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE663440C (de) | 1938-08-06 |
| BE419147A (enrdf_load_stackoverflow) | |
| NL46142C (enrdf_load_stackoverflow) | |
| FR815138A (fr) | 1937-07-06 |
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