NL3294C - - Google Patents
Info
- Publication number
- NL3294C NL3294C NL3294DA NL3294C NL 3294 C NL3294 C NL 3294C NL 3294D A NL3294D A NL 3294DA NL 3294 C NL3294 C NL 3294C
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
- D21C5/025—De-inking
- D21C5/027—Chemicals therefor
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL482267X | 1916-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL3294C true NL3294C (ru) | 1900-01-01 |
Family
ID=8903636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL3294D NL3294C (ru) | 1916-03-23 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR482267A (ru) |
| NL (1) | NL3294C (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2757583A (en) * | 1949-03-23 | 1956-08-07 | Basler Hermann | Method for the production of hard fiberboards |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2941783A1 (de) * | 1979-10-16 | 1981-04-30 | Hoechst Ag, 6000 Frankfurt | Flotationsmittel zur entfernung von pigmenten aus altpapier |
-
0
- NL NL3294D patent/NL3294C/xx active
-
1916
- 1916-07-13 FR FR482267D patent/FR482267A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2757583A (en) * | 1949-03-23 | 1956-08-07 | Basler Hermann | Method for the production of hard fiberboards |
Also Published As
| Publication number | Publication date |
|---|---|
| FR482267A (fr) | 1917-03-08 |