NL23100C - - Google Patents
Info
- Publication number
- NL23100C NL23100C NL23100DA NL23100C NL 23100 C NL23100 C NL 23100C NL 23100D A NL23100D A NL 23100DA NL 23100 C NL23100 C NL 23100C
- Authority
- NL
- Netherlands
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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
-
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE269154X | 1926-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL23100C true NL23100C (en) |
Family
ID=20306713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL23100D NL23100C (en) | 1926-04-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1716006A (en) |
| BE (1) | BE340575A (en) |
| DE (1) | DE567095C (en) |
| FR (1) | FR631088A (en) |
| GB (1) | GB269154A (en) |
| NL (1) | NL23100C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566130A (en) * | 1944-06-10 | 1951-08-28 | Riegel Paper Corp | Manufacture of glassine paper |
| US2629295A (en) * | 1945-06-15 | 1953-02-24 | Eastman Kodak Co | Method of making paper |
| US2706159A (en) * | 1951-03-09 | 1955-04-12 | American Enka Corp | Manufacture of artificial sponges |
| DE1022088B (en) * | 1952-12-19 | 1958-01-02 | Elbert Clyde Lathrop | Method for breaking down annual, vegetable fibers, in particular straw od. |
| US3044957A (en) * | 1959-06-01 | 1962-07-17 | Fram Corp | Porous separator media |
| US4385172A (en) * | 1980-03-24 | 1983-05-24 | International Paper Company | Prevention of hornification of dissolving pulp |
-
0
- NL NL23100D patent/NL23100C/xx active
-
1926
- 1926-04-23 DE DER67364D patent/DE567095C/en not_active Expired
-
1927
- 1927-03-17 FR FR631088D patent/FR631088A/en not_active Expired
- 1927-03-23 GB GB8029/27A patent/GB269154A/en not_active Expired
- 1927-03-28 US US179195A patent/US1716006A/en not_active Expired - Lifetime
- 1927-03-29 BE BE340575D patent/BE340575A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US1716006A (en) | 1929-06-04 |
| DE567095C (en) | 1932-12-28 |
| FR631088A (en) | 1927-12-14 |
| GB269154A (en) | 1927-09-08 |
| BE340575A (en) | 1927-04-30 |