DE1115445B - Verfahren zur biaxialen Reckung von Folien aus kristallisierbaren Polymeren - Google Patents
Verfahren zur biaxialen Reckung von Folien aus kristallisierbaren PolymerenInfo
- Publication number
- DE1115445B DE1115445B DEP21880A DEP0021880A DE1115445B DE 1115445 B DE1115445 B DE 1115445B DE P21880 A DEP21880 A DE P21880A DE P0021880 A DEP0021880 A DE P0021880A DE 1115445 B DE1115445 B DE 1115445B
- Authority
- DE
- Germany
- Prior art keywords
- stretching
- film
- temperature
- dimensionally stable
- stretched
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 19
- 230000008569 process Effects 0.000 title claims description 5
- 229920000642 polymer Polymers 0.000 title description 9
- 238000011282 treatment Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 18
- -1 polyethylene terephthalate Polymers 0.000 claims description 15
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 14
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000009477 glass transition Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 2
- 229920006125 amorphous polymer Polymers 0.000 claims 1
- 239000010408 film Substances 0.000 description 56
- 230000008014 freezing Effects 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 238000009998 heat setting Methods 0.000 description 3
- 229920008790 Amorphous Polyethylene terephthalate Polymers 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- LZFNKJKBRGFWDU-UHFFFAOYSA-N 3,6-dioxabicyclo[6.3.1]dodeca-1(12),8,10-triene-2,7-dione Chemical compound O=C1OCCOC(=O)C2=CC=CC1=C2 LZFNKJKBRGFWDU-UHFFFAOYSA-N 0.000 description 1
- 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
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- VDBXLXRWMYNMHL-UHFFFAOYSA-N decanediamide Chemical compound NC(=O)CCCCCCCCC(N)=O VDBXLXRWMYNMHL-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/053—Stretch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US702329A US2968065A (en) | 1957-12-12 | 1957-12-12 | Process for biaxially elongating thermoplastic polymeric films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1115445B true DE1115445B (de) | 1961-10-19 |
Family
ID=24820771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP21880A Pending DE1115445B (de) | 1957-12-12 | 1958-12-12 | Verfahren zur biaxialen Reckung von Folien aus kristallisierbaren Polymeren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2968065A (en, 2012) |
| BE (1) | BE573836A (en, 2012) |
| DE (1) | DE1115445B (en, 2012) |
| FR (1) | FR1239333A (en, 2012) |
| GB (1) | GB864471A (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2036624A1 (de) * | 1969-07-23 | 1971-02-04 | E I Du Pont de Nemours and Co , Wilmington, Del (V St A ) | Verfahren und Vorrichtung zum Recken von Polymerfolie |
| DE1629466B1 (de) * | 1965-03-05 | 1972-05-25 | Ici Ltd | Verfahren zum herstellen biaxial gereckter filme hoher festigkeit aus polyaethylenterepthalat |
| DE2320118A1 (de) * | 1973-04-17 | 1974-11-07 | Teijin Ltd | Verfahren zur herstellung einer biaxial orientierten polyesterfolie |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3052924A (en) * | 1959-09-28 | 1962-09-11 | Monsanto Chemicals | Process for the manufacture of biaxially oriented crystalline polystyrene |
| NL278551A (en, 2012) * | 1961-06-02 | |||
| US3284223A (en) * | 1965-05-19 | 1966-11-08 | Eastman Kodak Co | Magnetic recording tape supported on terephthalate polyesters of 1, 4-cyclohexanedimethanol |
| US3510552A (en) * | 1965-09-15 | 1970-05-05 | Nippon Rayon Kk | Biaxially drawing polyamide film |
| US3471360A (en) * | 1967-02-14 | 1969-10-07 | Columbia Ribbon Carbon Mfg | Transfer elements and process for preparing the same |
| US3635640A (en) * | 1968-10-17 | 1972-01-18 | Sierracin Corp | Apparatus for stretching sheet material |
| JPS4829541B1 (en, 2012) * | 1969-06-13 | 1973-09-11 | ||
| JPS5016053Y1 (en, 2012) * | 1969-11-10 | 1975-05-19 | ||
| US3788503A (en) * | 1969-12-30 | 1974-01-29 | Kohjin Co | Method for producing biaxially molecule-oriented poly-{68 -caproamide resin film |
| US3875119A (en) * | 1970-12-22 | 1975-04-01 | Hiroshi Aoki | Product and process of producing biaxially oriented insulating film of polyethylene-2,6-naphthalate |
| JPS4829863A (en, 2012) * | 1971-08-20 | 1973-04-20 | ||
| CA1024293A (en) * | 1972-08-28 | 1978-01-10 | E.I. Du Pont De Nemours And Company | Polymeric film, laminated structures including such polymeric film and articles made from such laminated structures |
| JPS4959176A (en, 2012) * | 1972-10-09 | 1974-06-08 | ||
| DE2543006C2 (de) * | 1974-09-27 | 1985-05-30 | Teijin Ltd., Osaka | Verwendung einer biaxial orientierten Polyäthylenterephthalatfolie als Gewächshausbespannung |
| GB1481130A (en) * | 1975-02-21 | 1977-07-27 | Nauch Proizv Ob | Process for producing polymeric films from crystallizing polyesters |
| GB1522382A (en) * | 1975-03-06 | 1978-08-23 | Agfa Gevaert | Process for making polymeric film |
| JPS5225898A (en) * | 1975-08-22 | 1977-02-26 | Toray Ind Inc | Process for producing copolyesters |
| JPS54137076A (en) * | 1978-04-17 | 1979-10-24 | Unitika Ltd | Manufacturing of biaxially oriented thermoplastic polyester film |
| US4265804A (en) * | 1979-01-05 | 1981-05-05 | Eastman Kodak Company | Oriented polyester articles having improved ultraviolet stability (III) |
| FR2435340A1 (fr) * | 1978-09-09 | 1980-04-04 | Asahi Dow Ltd | Pellicule et feuille en resine a base de methacrylate de methyle |
| JPS59140028A (ja) * | 1983-01-18 | 1984-08-11 | Diafoil Co Ltd | ポリエステルフイルムの製造方法 |
| JPH0625267B2 (ja) * | 1985-12-17 | 1994-04-06 | ダイアホイルヘキスト株式会社 | 高密度磁気記録媒体用ポリエチレン−２，６−ナフタレ−トフイルム |
| DE69812562T2 (de) * | 1997-12-18 | 2003-11-27 | Toray Industries, Inc. | Verfahren zur Herstellung einer Polyesterfolie |
| FR2850975B1 (fr) * | 2003-02-07 | 2006-07-07 | Atofina | Objet fabrique avec un film multicouche metallise ou une structure multicouche comprenant une couche de liant a base de pe et llpde |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1128454A (fr) * | 1954-03-30 | 1957-01-07 | Du Pont | Traitement des films polymères thermoplastiques |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL64936C (en, 2012) * | 1946-03-30 | |||
| US2566295A (en) * | 1948-11-22 | 1951-09-04 | Pelton Water Wheel Co | Hydraulic pumping jack |
| US2823421A (en) * | 1952-05-12 | 1958-02-18 | Du Pont | Stretching of polyethylene terephthalate film |
| US2763029A (en) * | 1953-06-19 | 1956-09-18 | Jr Rees E Tulloss | Method of producing an optically clear polyethylene film |
-
0
- BE BE573836D patent/BE573836A/xx unknown
-
1957
- 1957-12-12 US US702329A patent/US2968065A/en not_active Expired - Lifetime
-
1958
- 1958-12-12 DE DEP21880A patent/DE1115445B/de active Pending
- 1958-12-12 FR FR781539A patent/FR1239333A/fr not_active Expired
- 1958-12-12 GB GB40199/58A patent/GB864471A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1128454A (fr) * | 1954-03-30 | 1957-01-07 | Du Pont | Traitement des films polymères thermoplastiques |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1629466B1 (de) * | 1965-03-05 | 1972-05-25 | Ici Ltd | Verfahren zum herstellen biaxial gereckter filme hoher festigkeit aus polyaethylenterepthalat |
| DE2036624A1 (de) * | 1969-07-23 | 1971-02-04 | E I Du Pont de Nemours and Co , Wilmington, Del (V St A ) | Verfahren und Vorrichtung zum Recken von Polymerfolie |
| DE2320118A1 (de) * | 1973-04-17 | 1974-11-07 | Teijin Ltd | Verfahren zur herstellung einer biaxial orientierten polyesterfolie |
Also Published As
| Publication number | Publication date |
|---|---|
| GB864471A (en) | 1961-04-06 |
| US2968065A (en) | 1961-01-17 |
| FR1239333A (fr) | 1960-08-26 |
| BE573836A (en, 2012) |
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