BE370781A - - Google Patents
Info
- Publication number
- BE370781A BE370781A BE370781DA BE370781A BE 370781 A BE370781 A BE 370781A BE 370781D A BE370781D A BE 370781DA BE 370781 A BE370781 A BE 370781A
- Authority
- BE
- Belgium
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
- D21C3/003—Pulping cellulose-containing materials with organic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/03—Wetting agent
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1902916X | 1929-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE370781A true BE370781A (en:Method) |
Family
ID=7748495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE370781D BE370781A (en:Method) | 1929-06-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1902916A (en:Method) |
| BE (1) | BE370781A (en:Method) |
| FR (1) | FR697030A (en:Method) |
| GB (1) | GB354462A (en:Method) |
| NL (1) | NL35585C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA553349A (en) * | 1950-10-04 | 1958-02-18 | C. Harris George | Pulping process |
| US4135967A (en) * | 1969-09-26 | 1979-01-23 | Societe Generale De Brevets Industriels Et Ohimiques | Process for producing cellulose pulp by solid phase digestion |
| BE756225A (fr) * | 1969-09-26 | 1971-03-01 | Brev Ind Et Chimiques Soc Gen | Procede de fabrication de pate cellulosique |
| JPS5374101A (en) * | 1976-12-10 | 1978-07-01 | Honshu Paper Co Ltd | Pulp making method |
-
0
- NL NL35585D patent/NL35585C/xx active
- BE BE370781D patent/BE370781A/xx unknown
-
1930
- 1930-05-30 FR FR697030D patent/FR697030A/fr not_active Expired
- 1930-06-07 GB GB17755/30A patent/GB354462A/en not_active Expired
- 1930-06-07 US US459843A patent/US1902916A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL35585C (en:Method) | |
| GB354462A (en:Method) | 1931-08-13 |
| FR697030A (fr) | 1931-01-10 |
| US1902916A (en) | 1933-03-28 |