GB2021661B - Method of recovering fibres - Google Patents
Method of recovering fibresInfo
- Publication number
- GB2021661B GB2021661B GB7917298A GB7917298A GB2021661B GB 2021661 B GB2021661 B GB 2021661B GB 7917298 A GB7917298 A GB 7917298A GB 7917298 A GB7917298 A GB 7917298A GB 2021661 B GB2021661 B GB 2021661B
- Authority
- GB
- United Kingdom
- Prior art keywords
- recovering fibres
- fibres
- recovering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/1246—Application of the layer, e.g. by printing
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7917298A GB2021661B (en) | 1978-05-22 | 1979-05-17 | Method of recovering fibres |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2124578 | 1978-05-22 | ||
GB7917298A GB2021661B (en) | 1978-05-22 | 1979-05-17 | Method of recovering fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2021661A GB2021661A (en) | 1979-12-05 |
GB2021661B true GB2021661B (en) | 1983-02-23 |
Family
ID=26255226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7917298A Expired GB2021661B (en) | 1978-05-22 | 1979-05-17 | Method of recovering fibres |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2021661B (en) |
-
1979
- 1979-05-17 GB GB7917298A patent/GB2021661B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2021661A (en) | 1979-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930517 |