JPS61175020A - エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法 - Google Patents
エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法Info
- Publication number
- JPS61175020A JPS61175020A JP1763985A JP1763985A JPS61175020A JP S61175020 A JPS61175020 A JP S61175020A JP 1763985 A JP1763985 A JP 1763985A JP 1763985 A JP1763985 A JP 1763985A JP S61175020 A JPS61175020 A JP S61175020A
- Authority
- JP
- Japan
- Prior art keywords
- film
- stretching
- feeding direction
- draw ratio
- air
- 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.)
- Granted
Links
- 229920001577 copolymer Polymers 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract description 7
- 239000005977 Ethylene Substances 0.000 title abstract description 7
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 6
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 abstract description 26
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 abstract description 26
- 239000004715 ethylene vinyl alcohol Substances 0.000 abstract description 26
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000011144 upstream manufacturing Methods 0.000 abstract description 4
- 238000007127 saponification reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1763985A JPS61175020A (ja) | 1985-01-30 | 1985-01-30 | エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法 |
| US06/823,547 US4734245A (en) | 1985-01-30 | 1986-01-29 | Method of producing biaxially oriented film of thermoplastic resin |
| EP86101211A EP0189922B1 (en) | 1985-01-30 | 1986-01-30 | Method of producing biaxially oriented film of thermoplastic resin and apparatus therefor |
| DE8686101211T DE3665692D1 (en) | 1985-01-30 | 1986-01-30 | Method of producing biaxially oriented film of thermoplastic resin and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1763985A JPS61175020A (ja) | 1985-01-30 | 1985-01-30 | エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61175020A true JPS61175020A (ja) | 1986-08-06 |
| JPH0456736B2 JPH0456736B2 (enExample) | 1992-09-09 |
Family
ID=11949433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1763985A Granted JPS61175020A (ja) | 1985-01-30 | 1985-01-30 | エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61175020A (enExample) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4839589A (enExample) * | 1972-09-08 | 1973-06-11 | ||
| JPS491316A (enExample) * | 1972-04-22 | 1974-01-08 | ||
| JPS5013471A (enExample) * | 1973-06-06 | 1975-02-12 | ||
| JPS56129138A (en) * | 1980-03-14 | 1981-10-09 | Nippon Synthetic Chem Ind Co Ltd:The | Method and device for manufacturing tubular method biaxially oriented film |
| JPS5720130A (en) * | 1980-07-11 | 1982-02-02 | Yaesu Keikougiyou Kk | Battery charger |
-
1985
- 1985-01-30 JP JP1763985A patent/JPS61175020A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491316A (enExample) * | 1972-04-22 | 1974-01-08 | ||
| JPS4839589A (enExample) * | 1972-09-08 | 1973-06-11 | ||
| JPS5013471A (enExample) * | 1973-06-06 | 1975-02-12 | ||
| JPS56129138A (en) * | 1980-03-14 | 1981-10-09 | Nippon Synthetic Chem Ind Co Ltd:The | Method and device for manufacturing tubular method biaxially oriented film |
| JPS5720130A (en) * | 1980-07-11 | 1982-02-02 | Yaesu Keikougiyou Kk | Battery charger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0456736B2 (enExample) | 1992-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3551540A (en) | Process for the continuous production of uniaxially and biaxially oriented films | |
| US3749540A (en) | Apparatus for air-cooling a tubular plastics film blown by a blowhead | |
| JPS60174629A (ja) | 二軸延伸されたポリアミドフイルムの製造方法 | |
| US5082616A (en) | Film blowing process | |
| US4690792A (en) | Biaxially drawn laminated films prepared by sequential stretching | |
| US4443399A (en) | Method of producing biaxially oriented sheet or film and apparatus therefor | |
| US4034055A (en) | Tubular film of polyethylene terephthalate and process for the production thereof | |
| US4734245A (en) | Method of producing biaxially oriented film of thermoplastic resin | |
| JPS61175020A (ja) | エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法 | |
| JPH03130129A (ja) | 二軸延伸ナイロン６―６６共重合体フィルムの製造方法 | |
| JPS61175019A (ja) | ポリアミド二軸延伸フイルムの製造方法 | |
| JPS61173917A (ja) | 熱可塑性樹脂二軸延伸フィルムの製造方法および製造装置 | |
| JP2825904B2 (ja) | 積層二軸延伸フィルムの製造方法 | |
| JP4002363B2 (ja) | 管状フィルム製造方法及びその製造装置 | |
| JPH0651348B2 (ja) | チユ−ブ状二軸延伸フイルムの製造方法 | |
| JPH06297566A (ja) | ２軸延伸フィルムの製造方法及び製造装置、並びにシュリンクフィルム | |
| JP2013129169A (ja) | 二軸延伸ナイロンフィルムの製造方法 | |
| JPS5852822B2 (ja) | 二軸延伸ポリビニルアルコ−ルフイルムの製造法 | |
| JP2025068748A (ja) | 樹脂シートの延伸方法および延伸装置 | |
| JPS6235897B2 (enExample) | ||
| JPH0459131B2 (enExample) | ||
| JPH08258144A (ja) | 高強度インフレーションフイルムの製造方法 | |
| JPH0664039A (ja) | ２軸延伸フィルムの製造方法及び製造装置、並びにシュリンクフィルム | |
| JPH03128225A (ja) | 二軸延伸ナイロン６６フィルムの製造方法 | |
| JP6440950B2 (ja) | 二軸延伸ポリアミドフィルムおよびその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |