NL126706C - - Google Patents
Info
- Publication number
- NL126706C NL126706C NL126706DA NL126706C NL 126706 C NL126706 C NL 126706C NL 126706D A NL126706D A NL 126706DA NL 126706 C NL126706 C NL 126706C
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6502643A NL6502643A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-02 | 1965-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL126706C true NL126706C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
Family
ID=19792540
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL126706D NL126706C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-02 | ||
| NL6502643A NL6502643A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-02 | 1965-03-02 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6502643A NL6502643A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-02 | 1965-03-02 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416727A (en) * | 1982-01-11 | 1983-11-22 | Air Products And Chemicals, Inc. | Process for recovering fiber from wet-strength resin coated paper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB438403A (en) * | 1934-01-31 | 1935-11-15 | Deutsche Hydrierwerke Ag | Improvements in or relating to the purification or reclaiming of used or waste paper |
| DE667722C (de) * | 1936-10-06 | 1938-11-18 | Chem Fab Gruenau Akt Ges | Verfahren zur Wiedergewinnung von reinem Papierstoff aus bedrucktem Altpapier |
| US2394273A (en) * | 1942-04-01 | 1946-02-05 | American Cyanamid Co | Defibering of wet strength paper |
| NL84209C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1952-02-09 | 1900-01-01 | ||
| US2872313A (en) * | 1955-09-08 | 1959-02-03 | American Cyanamid Co | Pulping of paper broke containing wet-strength resins |
| US3245868A (en) * | 1963-09-06 | 1966-04-12 | Black Clawson Co | Continuous process for the recovery of paper broke containing a wet strength resin |
-
0
- NL NL126706D patent/NL126706C/xx active
-
1965
- 1965-03-02 NL NL6502643A patent/NL6502643A/xx unknown
-
1966
- 1966-02-25 US US3438851D patent/US3438851A/en not_active Expired - Lifetime
- 1966-02-28 GB GB869266A patent/GB1127942A/en not_active Expired
- 1966-03-01 DE DE19661692874 patent/DE1692874B1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1127942A (en) | 1968-09-18 |
| US3438851A (en) | 1969-04-15 |
| NL6502643A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-05 |
| DE1692874B1 (de) | 1971-12-16 |