IT8024741A0 - PROCEDURE AND EQUIPMENT FOR PRECONDITIONING LAMINATED PAPER FOR RECYCLING. - Google Patents
PROCEDURE AND EQUIPMENT FOR PRECONDITIONING LAMINATED PAPER FOR RECYCLING.Info
- Publication number
- IT8024741A0 IT8024741A0 IT8024741A IT2474180A IT8024741A0 IT 8024741 A0 IT8024741 A0 IT 8024741A0 IT 8024741 A IT8024741 A IT 8024741A IT 2474180 A IT2474180 A IT 2474180A IT 8024741 A0 IT8024741 A0 IT 8024741A0
- Authority
- IT
- Italy
- Prior art keywords
- preconditioning
- recycling
- procedure
- equipment
- laminated paper
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000004064 recycling Methods 0.000 title 1
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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA343,875A CA1127356A (en) | 1980-01-17 | 1980-01-17 | Method and apparatus for preconditioning laminated paper for recycling |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8024741A0 true IT8024741A0 (en) | 1980-09-18 |
IT1133606B IT1133606B (en) | 1986-07-09 |
Family
ID=4116057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2474180A IT1133606B (en) | 1980-01-17 | 1980-09-18 | PROCEDURE AND EQUIPMENT FOR PRECONDITIONING LAMINATED PAPER FOR RECYCLING |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS56101990A (en) |
CA (1) | CA1127356A (en) |
DE (1) | DE3038060A1 (en) |
FR (1) | FR2474074A1 (en) |
GB (1) | GB2067617B (en) |
IT (1) | IT1133606B (en) |
SE (1) | SE8005455L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1161011A (en) * | 1980-08-14 | 1984-01-24 | Milos Stradal | Board sorter |
US6458240B1 (en) | 2000-01-14 | 2002-10-01 | Georgia-Pacific Corporation | Method for removing contaminants from fibers in recycle fiber pulping |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1676636A (en) * | 1927-11-30 | 1928-07-10 | Charles T Crocker | Soaking machine employed in making paper |
ES418659A1 (en) * | 1972-09-25 | 1976-02-16 | Little Inc A | Method of recovering semichemical and kraft fibres separately from corrugated board |
US4045243A (en) * | 1975-05-19 | 1977-08-30 | Riverbank Laboratories, Inc. | Carbon paper recycling system |
SE406607B (en) * | 1975-11-14 | 1979-02-19 | Ahlstroem Oy | PROCEDURE AND DEVICE FOR TREATMENT OF RECOVERY PAPER |
-
1980
- 1980-01-17 CA CA343,875A patent/CA1127356A/en not_active Expired
- 1980-07-30 SE SE8005455A patent/SE8005455L/en not_active Application Discontinuation
- 1980-08-05 FR FR8017304A patent/FR2474074A1/en not_active Withdrawn
- 1980-09-09 GB GB8029115A patent/GB2067617B/en not_active Expired
- 1980-09-11 JP JP12663780A patent/JPS56101990A/en active Pending
- 1980-09-18 IT IT2474180A patent/IT1133606B/en active
- 1980-10-08 DE DE19803038060 patent/DE3038060A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2067617B (en) | 1984-10-24 |
DE3038060A1 (en) | 1981-07-23 |
IT1133606B (en) | 1986-07-09 |
JPS56101990A (en) | 1981-08-14 |
FR2474074A1 (en) | 1981-07-24 |
SE8005455L (en) | 1981-07-18 |
CA1127356A (en) | 1982-07-13 |
GB2067617A (en) | 1981-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1135848B (en) | EQUIPMENT FOR DISPENSING PAPER VALUES AND OTHER DOCUMENTS | |
IT8026435A0 (en) | PROCEDURE AND EQUIPMENT FOR INTERLEAFING AND CUTTING PAPER. | |
JPS56140197A (en) | Aluminum laminated paper | |
IT8123593A0 (en) | ELECTROSTATIC PRINTING AND REPRODUCTION APPARATUS. | |
IT8149694A0 (en) | PROCEDURE FOR SEPARATE PAPER AND SHEETS FROM WASTE | |
JPS56134298A (en) | Special paper | |
AT373309B (en) | PAPER MACHINE | |
JPS5652343A (en) | Arranging device for paper | |
GB2080730B (en) | Bonded paper laminates | |
IT1136730B (en) | PRINTING | |
IT8024741A0 (en) | PROCEDURE AND EQUIPMENT FOR PRECONDITIONING LAMINATED PAPER FOR RECYCLING. | |
DE3581365D1 (en) | SHEET RECORDING APPARATUS. | |
JPS57128299A (en) | Non-asbesto paper | |
FI814071L (en) | PROVISIONAL PAPER FOR PAPA-SLEMPROV I T-ZONEN | |
JPS56134295A (en) | Electroconductive paper | |
AT384311B (en) | PRINTER ARRANGEMENT | |
NO168077C (en) | PAPER MACHINE AND APPARATUS. | |
GB2087782B (en) | Paper cutting device | |
JPS57157753A (en) | Laminated paper | |
SE8101226L (en) | label printer | |
JPS5795400A (en) | Printing paper | |
JPS56144297A (en) | Electroconductive paper | |
JPS56154597A (en) | Paper strength increasing method | |
JPS56107099A (en) | Paper strength increasing method | |
JPS5673198A (en) | Laminated paper and method |