ES329700A1 - Procedure for the granulation of thermoplastic polymers. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the granulation of thermoplastic polymers. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES329700A1 ES329700A1 ES0329700A ES329700A ES329700A1 ES 329700 A1 ES329700 A1 ES 329700A1 ES 0329700 A ES0329700 A ES 0329700A ES 329700 A ES329700 A ES 329700A ES 329700 A1 ES329700 A1 ES 329700A1
- Authority
- ES
- Spain
- Prior art keywords
- granulation
- translation
- machine
- legally binding
- google translate
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/04—Making granules by dividing preformed material in the form of plates or sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Process for the granulation of thermoplastic polymers, characterized in that a viscous strip is formed with the polymer from which the outer surfaces solidify, while retaining a pasty vein between the two solid films formed, said strip is printed with deep grooves at least according to two different directions, which gives rise to the formation of grains maintained together by a reduced thickness of polymer, which, finally, separate. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR26713A FR1466296A (en) | 1965-07-30 | 1965-07-30 | Process for the granulation of thermoplastic polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES329700A1 true ES329700A1 (en) | 1967-06-01 |
Family
ID=8585707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0329700A Expired ES329700A1 (en) | 1965-07-30 | 1966-07-30 | Procedure for the granulation of thermoplastic polymers. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE684822A (en) |
ES (1) | ES329700A1 (en) |
FR (1) | FR1466296A (en) |
NL (1) | NL6610368A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2619297C3 (en) * | 1976-04-30 | 1981-11-19 | Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München | Process for the production of free-flowing bulk material from atactic polyolefins |
EP0881049A1 (en) * | 1997-05-28 | 1998-12-02 | STEEL BELT SYSTEMS S.r.l. | A device for working sheet material |
-
1965
- 1965-07-30 FR FR26713A patent/FR1466296A/en not_active Expired
-
1966
- 1966-07-22 NL NL6610368A patent/NL6610368A/xx unknown
- 1966-07-29 BE BE684822D patent/BE684822A/xx unknown
- 1966-07-30 ES ES0329700A patent/ES329700A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1466296A (en) | 1967-01-20 |
BE684822A (en) | 1967-01-30 |
NL6610368A (en) | 1967-01-31 |
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