ES288419A1 - Procedimiento para preparar películas con buenas características ópticas y de resbalamiento - Google Patents
Procedimiento para preparar películas con buenas características ópticas y de resbalamientoInfo
- Publication number
- ES288419A1 ES288419A1 ES288419A ES288419A ES288419A1 ES 288419 A1 ES288419 A1 ES 288419A1 ES 288419 A ES288419 A ES 288419A ES 288419 A ES288419 A ES 288419A ES 288419 A1 ES288419 A1 ES 288419A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- *** translate
- good optical
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1059262 | 1962-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES288419A1 true ES288419A1 (es) | 1963-12-16 |
Family
ID=11134234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES288419A Expired ES288419A1 (es) | 1962-05-28 | 1963-05-27 | Procedimiento para preparar películas con buenas características ópticas y de resbalamiento |
Country Status (6)
Country | Link |
---|---|
US (1) | US3361728A (es) |
AT (1) | AT250662B (es) |
DE (1) | DE1504552A1 (es) |
ES (1) | ES288419A1 (es) |
GB (1) | GB1028053A (es) |
NL (1) | NL293193A (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3547891A (en) * | 1969-04-02 | 1970-12-15 | Eastman Kodak Co | Heat formable polyester film |
JPS516241B2 (es) * | 1972-05-30 | 1976-02-26 | ||
DE2630817C3 (de) * | 1976-07-08 | 1982-05-13 | Alkor GmbH Kunststoffverkauf, 8000 München | Verfahren zum Verschweißen unverstreckter polypropylenhaltiger Polymerfolien |
US4172745A (en) * | 1978-03-13 | 1979-10-30 | Voplex Corporation | Method of making automotive trim strip laminate |
US4268464A (en) * | 1979-08-16 | 1981-05-19 | Toyo Boseki Kabushiki Kaisha | Electrostatic pinning of extruded polyamide film |
US4548778A (en) * | 1983-09-26 | 1985-10-22 | Idemitsu Petrochemical Co., Ltd. | Method of producing thermoplastic resin sheet or film |
DE3408613C3 (de) * | 1984-03-09 | 1996-02-08 | Alkor Gmbh | Verfahren und Vorrichtung zur Herstellung unverstreckter Polypropylenfolien mit verbesserter Verschweißbarkeit |
EP0176177B1 (en) * | 1984-07-25 | 1989-09-20 | Idemitsu Petrochemical Co. Ltd. | Thermoplastic sheet preparation method |
US5258419A (en) * | 1989-06-26 | 1993-11-02 | Minnesota Mining And Manufacturing Company | Methods of preparing radiation resistant heat sealable polymer blends |
JP2977595B2 (ja) * | 1989-11-20 | 1999-11-15 | 三井化学株式会社 | シンジオタクチックポリプロピレン成形体およびその製造方法 |
US5108844A (en) * | 1989-12-28 | 1992-04-28 | American National Can Company | Blended films, structures therefrom, and methods of making and using them |
US5204037A (en) * | 1991-01-25 | 1993-04-20 | Idemitsu Petrochemical Co., Ltd. | Process for production of polypropylene sheets or films |
US5152946A (en) * | 1991-01-30 | 1992-10-06 | Hercules Incorporated | Producing low shrink packaging film |
CA2071083A1 (en) * | 1991-06-14 | 1992-12-15 | Matthew E. Hain | Dynamic treatment of suture strand |
US5589122A (en) * | 1991-10-01 | 1996-12-31 | Minnesota Mining And Manufacturing Company | Method of making double-sided pressure-sensitive adhesive tape |
US5287634A (en) * | 1992-02-07 | 1994-02-22 | United States Surgical Corporation | Removal of vaporizable components from polymeric products |
DE4218369A1 (de) * | 1992-06-04 | 1993-12-09 | Basf Lacke & Farben | Verfahren zur Herstellung eines Metall-Kunststoffolie-Verbundes, nach diesem Verfahren hergestellter Metall-Kunststoffolie-Verbund sowie dessen Verwendung zur Herstellung von Verpackungsbehältern |
MXPA01004300A (es) † | 1998-10-28 | 2003-06-06 | Trespaphan Gmbh | Pelicula de aislamiento electrico biaxialmente orientada con contratacion mejorada a temperaturas elevadas. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431042A (en) * | 1943-09-02 | 1947-11-18 | Du Pont | Process for obtaining clear films from ethylene polymers |
US2936492A (en) * | 1956-10-04 | 1960-05-17 | Du Pont | Method of casting crystalline polymer film |
US3054652A (en) * | 1957-08-28 | 1962-09-18 | Exxon Research Engineering Co | Isotactic polypropylene melt spinning process |
NL254145A (es) * | 1959-07-24 |
-
0
- NL NL293193D patent/NL293193A/xx unknown
-
1963
- 1963-05-27 US US283618A patent/US3361728A/en not_active Expired - Lifetime
- 1963-05-27 DE DE19631504552 patent/DE1504552A1/de active Pending
- 1963-05-27 AT AT423963A patent/AT250662B/de active
- 1963-05-27 ES ES288419A patent/ES288419A1/es not_active Expired
- 1963-05-27 GB GB21096/63A patent/GB1028053A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1028053A (en) | 1966-05-04 |
DE1504552A1 (de) | 1969-05-14 |
AT250662B (de) | 1966-11-25 |
NL293193A (es) | 1900-01-01 |
US3361728A (en) | 1968-01-02 |
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