BE623901A - - Google Patents
Info
- Publication number
- BE623901A BE623901A BE623901DA BE623901A BE 623901 A BE623901 A BE 623901A BE 623901D A BE623901D A BE 623901DA BE 623901 A BE623901 A BE 623901A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR877011A FR1313128A (fr) | 1961-10-25 | 1961-10-25 | Traitement d'hydrofugation des papiers et papiers ainsi obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE623901A true BE623901A (it) |
Family
ID=8765359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE623901D BE623901A (it) | 1961-10-25 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE623901A (it) |
| CH (1) | CH416303A (it) |
| FR (1) | FR1313128A (it) |
| GB (1) | GB1004405A (it) |
| NL (1) | NL284717A (it) |
-
0
- BE BE623901D patent/BE623901A/xx unknown
- NL NL284717D patent/NL284717A/xx unknown
-
1961
- 1961-10-25 FR FR877011A patent/FR1313128A/fr not_active Expired
-
1962
- 1962-10-22 CH CH1236462A patent/CH416303A/fr unknown
- 1962-10-25 GB GB4042662A patent/GB1004405A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH416303A (fr) | 1966-06-30 |
| NL284717A (it) | |
| FR1313128A (fr) | 1962-12-28 |
| GB1004405A (en) | 1965-09-15 |