JPH0239974B2 - - Google Patents
Info
- Publication number
- JPH0239974B2 JPH0239974B2 JP58022972A JP2297283A JPH0239974B2 JP H0239974 B2 JPH0239974 B2 JP H0239974B2 JP 58022972 A JP58022972 A JP 58022972A JP 2297283 A JP2297283 A JP 2297283A JP H0239974 B2 JPH0239974 B2 JP H0239974B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- film
- orientation
- temperature
- nip
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 25
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 claims description 18
- 229920001577 copolymer Polymers 0.000 claims description 16
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 16
- 229920006284 nylon film Polymers 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- VWPQCOZMXULHDM-UHFFFAOYSA-N 9-aminononanoic acid Chemical compound NCCCCCCCCC(O)=O VWPQCOZMXULHDM-UHFFFAOYSA-N 0.000 claims description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 claims 1
- 238000010791 quenching Methods 0.000 description 23
- 238000000137 annealing Methods 0.000 description 18
- 230000000171 quenching effect Effects 0.000 description 9
- 229920002302 Nylon 6,6 Polymers 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920002681 hypalon Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000004687 Nylon copolymer Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 235000015241 bacon Nutrition 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- YWJUZWOHLHBWQY-UHFFFAOYSA-N decanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCC(O)=O YWJUZWOHLHBWQY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000002023 wood Substances 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
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
-
- 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
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000396859A CA1171225A (en) | 1982-02-23 | 1982-02-23 | Machine direction orientation of nylon film |
| CA396859 | 1982-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58153616A JPS58153616A (ja) | 1983-09-12 |
| JPH0239974B2 true JPH0239974B2 (enEXAMPLES) | 1990-09-07 |
Family
ID=4122144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58022972A Granted JPS58153616A (ja) | 1982-02-23 | 1983-02-16 | ナイロン・フイルムを機械方向に延伸する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4477407A (enEXAMPLES) |
| EP (1) | EP0087211B1 (enEXAMPLES) |
| JP (1) | JPS58153616A (enEXAMPLES) |
| CA (1) | CA1171225A (enEXAMPLES) |
| DE (1) | DE3372861D1 (enEXAMPLES) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3414676C2 (de) * | 1984-04-18 | 1986-08-21 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Verwendung einer Einrichtung zum Anblasen von Druckluft an eine thermoplastische Kunststoffolie |
| DE3564089D1 (en) * | 1984-11-06 | 1988-09-08 | Toray Industries | Method for holding a moving film |
| US4867937A (en) * | 1987-02-17 | 1989-09-19 | Minnesota Mining And Manufacturing Company | Process for producing high modulus film |
| BG45121A1 (enEXAMPLES) * | 1987-07-23 | 1989-04-14 | Nadka V Avramova | |
| GB8800670D0 (en) * | 1988-01-13 | 1988-02-10 | Drg Uk Ltd | Thin plastics film for packaging |
| US6500146B1 (en) | 1988-10-04 | 2002-12-31 | Cordis Corporation | Balloons for medical devices and fabrication thereof |
| US5304197A (en) | 1988-10-04 | 1994-04-19 | Cordis Corporation | Balloons for medical devices and fabrication thereof |
| DE4220839C1 (enEXAMPLES) * | 1992-06-25 | 1993-09-09 | Roehm Gmbh, 64293 Darmstadt, De | |
| US5316713A (en) * | 1992-08-26 | 1994-05-31 | Du Pont Canada Inc. | Rubber tube manufacture, with film laminate overwrap |
| US5707660A (en) * | 1992-10-09 | 1998-01-13 | Signode Corporation | Apparatus for producing oriented plastic strap |
| US5525287A (en) * | 1992-10-09 | 1996-06-11 | Signode Corporation | Method for producing oriented plastic strap |
| DE19546671A1 (de) * | 1995-12-15 | 1997-06-19 | Hoechst Trespaphan Gmbh | Verfahren zur Längsstreckung bei der Herstellung orientierter Polypropylenfolien |
| BR0011580A (pt) | 1999-06-01 | 2002-12-03 | Du Pont Canada | Processo para produzir filme de polietileno tereftalato mono-axialmente orientado |
| AR027330A1 (es) * | 2000-02-09 | 2003-03-26 | Itw Mima Films Llc | Un metodo para fabricar pelicula estirada de plastico |
| AT412199B (de) * | 2001-06-06 | 2004-11-25 | Sml Maschinengesellschaft Mbh | Vorrichtung und verfahren zur monoaxialen verstreckung einer kunststofffolie unter zug |
| US7744806B2 (en) | 2007-01-29 | 2010-06-29 | Cryovac, Inc. | Process for making shrink film comprising rapidly-quenched semi-crystalline polyamide |
| US20080182051A1 (en) * | 2007-01-29 | 2008-07-31 | Cryovac, Inc. | Heat shrinkable retortable packaging article and process for preparing retorted packaged product |
| US7687123B2 (en) * | 2007-01-29 | 2010-03-30 | Cryovac, Inc. | Shrink film containing semi-crystalline polyamide and process for making same |
| MX2011001287A (es) | 2008-08-07 | 2011-03-21 | Invista Tech Sarl | Telas tejidas para bolsas de aire a partir de cintas polimericas de pelicula ranurada. |
| CA3018516A1 (en) | 2017-09-26 | 2019-03-26 | Davis-Standard, Llc | Casting apparatus for manufacturing polymer film |
| KR102374445B1 (ko) * | 2020-11-06 | 2022-03-15 | 한국과학기술연구원 | 일방향 수평 배향된 블록공중합체 필름의 제조방법 및 그에 따라 제조된 블록공중합체 필름 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510552A (en) * | 1965-09-15 | 1970-05-05 | Nippon Rayon Kk | Biaxially drawing polyamide film |
| AT305609B (de) * | 1967-06-09 | 1973-03-12 | Brueckner Trockenbau Gernot Br | Vorrichtung zum Längsrecken von Folien aus thermoplastischem Kunststoff |
| AT304859B (de) * | 1967-11-09 | 1973-01-25 | Brueckner Trocknerbau Gernot B | Vorrichtung zum Längsrecken einer Folie aus thermoplastischem Kunstsoff |
| US3796785A (en) * | 1971-03-15 | 1974-03-12 | Bayer Ag | Method of stretching a thermoplastic sheet using a shortened stretching zone |
| CA1011520A (en) * | 1971-09-22 | 1977-06-07 | Allied Chemical Corporation | Monoaxially-orienting nylon |
| JPS53128673A (en) * | 1977-04-15 | 1978-11-09 | Nippon Petrochemicals Co Ltd | Production of sheet for heat molding |
-
1982
- 1982-02-23 CA CA000396859A patent/CA1171225A/en not_active Expired
-
1983
- 1983-01-19 EP EP83300258A patent/EP0087211B1/en not_active Expired
- 1983-01-19 DE DE8383300258T patent/DE3372861D1/de not_active Expired
- 1983-02-16 JP JP58022972A patent/JPS58153616A/ja active Granted
- 1983-02-18 US US06/467,823 patent/US4477407A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0087211A1 (en) | 1983-08-31 |
| US4477407A (en) | 1984-10-16 |
| CA1171225A (en) | 1984-07-24 |
| DE3372861D1 (en) | 1987-09-10 |
| EP0087211B1 (en) | 1987-08-05 |
| JPS58153616A (ja) | 1983-09-12 |
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