CA1068865A - Shrinkable polyethylene terephthalate film - Google Patents
Shrinkable polyethylene terephthalate filmInfo
- Publication number
- CA1068865A CA1068865A CA242,022A CA242022A CA1068865A CA 1068865 A CA1068865 A CA 1068865A CA 242022 A CA242022 A CA 242022A CA 1068865 A CA1068865 A CA 1068865A
- Authority
- CA
- Canada
- Prior art keywords
- film
- polyethylene terephthalate
- stretched
- per cent
- shrinkage
- 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
- -1 polyethylene terephthalate Polymers 0.000 title claims abstract description 37
- 239000005020 polyethylene terephthalate Substances 0.000 title claims abstract description 22
- 229920000139 polyethylene terephthalate Polymers 0.000 title claims abstract description 21
- 229920001707 polybutylene terephthalate Polymers 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 5
- 229920001748 polybutylene Polymers 0.000 claims 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000009172 bursting Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 229920001634 Copolyester Polymers 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- NEAPKZHDYMQZCB-UHFFFAOYSA-N N-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]ethyl]-2-oxo-3H-1,3-benzoxazole-6-carboxamide Chemical compound C1CN(CCN1CCNC(=O)C2=CC3=C(C=C2)NC(=O)O3)C4=CN=C(N=C4)NC5CC6=CC=CC=C6C5 NEAPKZHDYMQZCB-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
- Y10T428/1331—Single layer [continuous layer]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2460394A DE2460394C2 (de) | 1974-12-20 | 1974-12-20 | Schrumpffähige Polyäthylenterephthalatfolie und ihre Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1068865A true CA1068865A (en) | 1980-01-01 |
Family
ID=5933988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA242,022A Expired CA1068865A (en) | 1974-12-20 | 1975-12-18 | Shrinkable polyethylene terephthalate film |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4243712A (oth) |
| JP (1) | JPS5188550A (oth) |
| AU (1) | AU501623B2 (oth) |
| BR (1) | BR7508414A (oth) |
| CA (1) | CA1068865A (oth) |
| DE (1) | DE2460394C2 (oth) |
| FR (1) | FR2294823A1 (oth) |
| GB (1) | GB1537260A (oth) |
| IT (1) | IT1060456B (oth) |
| LU (1) | LU74075A1 (oth) |
| SE (1) | SE415359B (oth) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265935A (zh) * | 2018-09-06 | 2019-01-25 | 维希艾防锈新材料(上海)有限公司 | Vci纳米拦截式防锈膜 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286011A (en) | 1978-03-30 | 1981-08-25 | Minnesota Mining And Manufacturing Company | Polyester films with improved processability and tear resistance |
| US4311741A (en) | 1978-03-30 | 1982-01-19 | Minnesota Mining And Manufacturing Company | Polyester films with improved processability and tear resistance |
| SE423981B (sv) * | 1979-06-11 | 1982-06-21 | Plm Ab | Forfarande och anordning for astadkommande av orienterade materialpartier vid framstellning av rorformad preform av termoplastmaterial |
| US4390668A (en) * | 1981-12-02 | 1983-06-28 | Baxter Travenol Laboratories, Inc. | Autoclavable thermoplastic material which is heat bondable to a cannula and the like |
| US4403990A (en) * | 1981-12-02 | 1983-09-13 | Baxter Travenol Laboratories, Inc. | Support assembly for a cannula and the like |
| US4942008A (en) * | 1985-07-10 | 1990-07-17 | Cahill John W | Process for molding a multiple layer structure |
| JPH07115409B2 (ja) * | 1986-06-19 | 1995-12-13 | ユニチカ株式会社 | ポリエステル系シユリンクフイルム及びその製造方法 |
| JPH0618902B2 (ja) * | 1986-12-19 | 1994-03-16 | 東洋紡績株式会社 | 熱収縮性ポリエステル系フイルム |
| JPH0733048B2 (ja) * | 1987-04-08 | 1995-04-12 | ポリプラスチックス株式会社 | ポリブチレンテレフタレ−ト樹脂フイルムの製造法 |
| JP2507073B2 (ja) * | 1988-10-05 | 1996-06-12 | ポリプラスチックス株式会社 | ポリブチレンテレフタレ―ト樹脂製袋 |
| JPH0649785B2 (ja) * | 1989-08-24 | 1994-06-29 | 東洋紡績株式会社 | 熱収縮性ポリエステルフィルム |
| ZA91924B (en) * | 1990-02-26 | 1992-10-28 | Colgate Palmolive Co | Collapsible laminated tube for dentifrice |
| JPH07509763A (ja) * | 1992-08-04 | 1995-10-26 | トツド， ジヨン・エム | 後退可能なホース |
| JP2650579B2 (ja) * | 1992-09-29 | 1997-09-03 | 東洋製罐株式会社 | 熱固定延伸ブロー成形容器の製造方法 |
| US6623821B1 (en) * | 1995-03-31 | 2003-09-23 | E. I. Du Pont De Nemours And Company | Heat-shrinkable, heat-sealable polyester film for packaging |
| EP0990684B1 (en) * | 1998-09-29 | 2004-05-19 | Kabushiki Kaisha Seishin Kigyo | Powder coating prepared from pet resin products as raw material and process for the preparation thereof |
| ATE343751T1 (de) * | 1998-10-09 | 2006-11-15 | Sekisui Chemical Co Ltd | Hochdruckverbundrohr |
| DE60111318T2 (de) * | 2000-09-05 | 2006-05-11 | Toyo Boseki K.K. | Polyesterfolie, ihre Verwendung und aus dieser Folie hergestelltes laminiertes Metallblech, und aus diesem Blech hergestellte Metalldose und Metalldeckel |
| DE102013108254B4 (de) * | 2013-08-01 | 2019-01-31 | Webasto SE | Brenneranordnung |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465319A (en) * | 1941-07-29 | 1949-03-22 | Du Pont | Polymeric linear terephthalic esters |
| US2876067A (en) * | 1955-09-09 | 1959-03-03 | Du Pont | Heat-shrinkable film |
| US2928132A (en) * | 1957-12-31 | 1960-03-15 | Du Pont | Method of producing heat-shrinkable polyethylene terephthalate film |
| DE1184070B (de) * | 1960-05-28 | 1964-12-23 | Kalle Ag | Verfahren zur Herstellung schrumpffaehiger Folien aus Polyterephthalsaeureglykolester |
| DE1177822B (de) * | 1960-07-13 | 1964-09-10 | Eastman Kodak Co | Verwendung organischer Loesungsmittel zum Schrumpfen von Polyesterfolien |
| DE1168059B (de) * | 1961-02-24 | 1964-04-16 | Kalle Ag | Verfahren zur Herstellung von schrumpfbaren, nahtlosen Polyterephthalsaeureglykolesterschlauchfolien |
| NL285743A (oth) * | 1961-11-21 | |||
| US3446886A (en) * | 1963-12-04 | 1969-05-27 | Du Pont | Process for treating linear polyesters to modify the surface appearance and characteristics thereof |
| US3423281A (en) * | 1964-03-10 | 1969-01-21 | Goodyear Tire & Rubber | Copolyesters of mixed phthalic acids,aliphatic dicarboxylic acids and tetramethylene glycol |
| US3455720A (en) * | 1964-08-21 | 1969-07-15 | Du Pont | Post-formable film |
| US3953394A (en) * | 1971-11-15 | 1976-04-27 | General Electric Company | Polyester alloys and molding compositions containing the same |
| JPS495484A (oth) * | 1972-05-08 | 1974-01-18 |
-
1974
- 1974-12-20 DE DE2460394A patent/DE2460394C2/de not_active Expired
-
1975
- 1975-12-16 GB GB5142475A patent/GB1537260A/en not_active Expired
- 1975-12-17 SE SE7514291A patent/SE415359B/xx not_active IP Right Cessation
- 1975-12-18 BR BR7508414A patent/BR7508414A/pt unknown
- 1975-12-18 FR FR7538790A patent/FR2294823A1/fr active Granted
- 1975-12-18 CA CA242,022A patent/CA1068865A/en not_active Expired
- 1975-12-18 AU AU87688/75A patent/AU501623B2/en not_active Expired
- 1975-12-18 IT IT5276075A patent/IT1060456B/it active
- 1975-12-19 JP JP15170475A patent/JPS5188550A/ja active Pending
- 1975-12-19 LU LU74075A patent/LU74075A1/xx unknown
-
1978
- 1978-12-28 US US05/973,997 patent/US4243712A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265935A (zh) * | 2018-09-06 | 2019-01-25 | 维希艾防锈新材料(上海)有限公司 | Vci纳米拦截式防锈膜 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1060456B (it) | 1982-08-20 |
| AU8768875A (en) | 1977-06-23 |
| JPS5188550A (oth) | 1976-08-03 |
| SE7514291L (sv) | 1976-06-21 |
| FR2294823A1 (fr) | 1976-07-16 |
| DE2460394C2 (de) | 1987-03-26 |
| AU501623B2 (en) | 1979-06-28 |
| SE415359B (sv) | 1980-09-29 |
| BR7508414A (pt) | 1976-08-31 |
| DE2460394A1 (de) | 1976-06-24 |
| GB1537260A (en) | 1978-12-29 |
| LU74075A1 (oth) | 1977-07-04 |
| FR2294823B1 (oth) | 1980-04-25 |
| US4243712A (en) | 1981-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |