IT1111005B - PROCEDURE FOR THE MANUFACTURE OF A THERMOFORMABLE CARDBOARD WITH THE USE OF RECOVERED MATERIALS, AND PRODUCT OBTAINED THROUGH THE APPLICATION OF THE PROCEDURE - Google Patents
PROCEDURE FOR THE MANUFACTURE OF A THERMOFORMABLE CARDBOARD WITH THE USE OF RECOVERED MATERIALS, AND PRODUCT OBTAINED THROUGH THE APPLICATION OF THE PROCEDUREInfo
- Publication number
- IT1111005B IT1111005B IT19453/79A IT1945379A IT1111005B IT 1111005 B IT1111005 B IT 1111005B IT 19453/79 A IT19453/79 A IT 19453/79A IT 1945379 A IT1945379 A IT 1945379A IT 1111005 B IT1111005 B IT 1111005B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- thermoformable
- cardboard
- manufacture
- application
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/35—Polyalkenes, e.g. polystyrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
-
- 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
- D21H17/01—Waste products, e.g. sludge
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7802967A FR2415688A1 (en) | 1978-01-25 | 1978-01-25 | Hot-mouldable cardboard prodn. from reclaimed materials - esp. thermoplastics powder in core, with plant fibres and synthetic fibres in outer layers |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7919453A0 IT7919453A0 (en) | 1979-01-19 |
IT1111005B true IT1111005B (en) | 1986-01-13 |
Family
ID=9204146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19453/79A IT1111005B (en) | 1978-01-25 | 1979-01-19 | PROCEDURE FOR THE MANUFACTURE OF A THERMOFORMABLE CARDBOARD WITH THE USE OF RECOVERED MATERIALS, AND PRODUCT OBTAINED THROUGH THE APPLICATION OF THE PROCEDURE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2902584A1 (en) |
FR (1) | FR2415688A1 (en) |
IT (1) | IT1111005B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2914467B2 (en) * | 1992-06-01 | 1999-06-28 | 本州インターナショナル・パッケージング株式会社 | Molding method of corrugated cardboard |
EP0590729A1 (en) * | 1992-10-01 | 1994-04-06 | Shell Internationale Researchmaatschappij B.V. | Production of sheet from polymer waste |
AU665456B2 (en) * | 1992-10-01 | 1996-01-04 | Shell Internationale Research Maatschappij B.V. | Production of sheet from polymer waste |
US7744143B2 (en) * | 2007-01-10 | 2010-06-29 | Federal Mogul Powertrain | Nonwoven panel and method of construction thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3511750A (en) * | 1965-10-20 | 1970-05-12 | Owens Illinois Inc | Laminates including pulp-thermoplastic boards |
GB1252005A (en) * | 1968-02-23 | 1971-11-03 | ||
GB1335547A (en) * | 1969-12-12 | 1973-10-31 | Freudenberg Carl | Non-woven fabrics |
US3718536A (en) * | 1970-04-22 | 1973-02-27 | Thilmany Pulp & Paper Co | Composite board and method of manufacture |
US3671615A (en) * | 1970-11-10 | 1972-06-20 | Reynolds Metals Co | Method of making a composite board product from scrap materials |
-
1978
- 1978-01-25 FR FR7802967A patent/FR2415688A1/en active Granted
-
1979
- 1979-01-19 IT IT19453/79A patent/IT1111005B/en active
- 1979-01-24 DE DE19792902584 patent/DE2902584A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT7919453A0 (en) | 1979-01-19 |
FR2415688B1 (en) | 1982-12-10 |
FR2415688A1 (en) | 1979-08-24 |
DE2902584A1 (en) | 1979-07-26 |
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