IE17938B1 - Improvements in or relating to the production of artificial films - Google Patents
Improvements in or relating to the production of artificial filmsInfo
- Publication number
- IE17938B1 IE17938B1 IE12647A IE12647A IE17938B1 IE 17938 B1 IE17938 B1 IE 17938B1 IE 12647 A IE12647 A IE 12647A IE 12647 A IE12647 A IE 12647A IE 17938 B1 IE17938 B1 IE 17938B1
- Authority
- IE
- Ireland
- Prior art keywords
- films
- film
- molten polymer
- heating
- cooled
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 abstract 7
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 4
- -1 Ethylene, trimethylene, tetramethylene, hexamethylene Chemical group 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 238000010791 quenching Methods 0.000 abstract 3
- 230000000171 quenching effect Effects 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000007654 immersion Methods 0.000 abstract 2
- 239000002480 mineral oil Substances 0.000 abstract 2
- 235000010446 mineral oil Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000007860 aryl ester derivatives Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
- H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
- H01B3/423—Linear aromatic polyesters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8970/46A GB609797A (en) | 1946-03-22 | 1946-03-22 | Improvements in or relating to the production of artificial films |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE17938L IE17938L (en) | 1947-09-22 |
| IE17938B1 true IE17938B1 (en) | 1950-03-15 |
Family
ID=9862811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE12647A IE17938B1 (en) | 1946-03-22 | 1947-03-04 | Improvements in or relating to the production of artificial films |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU136509B1 (enrdf_load_stackoverflow) |
| BE (1) | BE472050A (enrdf_load_stackoverflow) |
| CA (1) | CA529669A (enrdf_load_stackoverflow) |
| CH (1) | CH258014A (enrdf_load_stackoverflow) |
| DE (1) | DE818422C (enrdf_load_stackoverflow) |
| FR (1) | FR943517A (enrdf_load_stackoverflow) |
| GB (1) | GB609797A (enrdf_load_stackoverflow) |
| IE (1) | IE17938B1 (enrdf_load_stackoverflow) |
| NL (1) | NL64810C (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823421A (en) * | 1952-05-12 | 1958-02-18 | Du Pont | Stretching of polyethylene terephthalate film |
| US3504075A (en) * | 1967-10-26 | 1970-03-31 | Eastman Kodak Co | Method of manufacturing high-gloss polymeric films |
| EP1207041A1 (en) * | 2000-11-20 | 2002-05-22 | Transhield AS | Material and method for protecting articles |
| TWI455967B (zh) * | 2008-04-24 | 2014-10-11 | Saudi Basic Ind Corp | 不透明聚酯薄膜的製造方法 |
| TWI531511B (zh) | 2008-04-24 | 2016-05-01 | 沙地基本工業公司 | 可撓性中型散裝容器 |
-
0
- BE BE472050D patent/BE472050A/xx unknown
- CA CA529669A patent/CA529669A/en not_active Expired
- NL NL64810D patent/NL64810C/xx active
-
1946
- 1946-03-22 GB GB8970/46A patent/GB609797A/en not_active Expired
-
1947
- 1947-03-04 IE IE12647A patent/IE17938B1/xx unknown
- 1947-03-19 AU AU10756/47A patent/AU136509B1/en not_active Expired
- 1947-03-21 CH CH258014D patent/CH258014A/de unknown
- 1947-03-21 FR FR943517D patent/FR943517A/fr not_active Expired
-
1948
- 1948-10-23 DE DEP19259A patent/DE818422C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE17938L (en) | 1947-09-22 |
| CA529669A (en) | 1956-08-28 |
| FR943517A (fr) | 1949-03-10 |
| GB609797A (en) | 1948-10-06 |
| NL64810C (enrdf_load_stackoverflow) | |
| DE818422C (de) | 1951-10-25 |
| BE472050A (enrdf_load_stackoverflow) | |
| CH258014A (de) | 1948-11-15 |
| AU136509B1 (en) | 1947-02-28 |
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