JPH0348017B2 - - Google Patents
Info
- Publication number
- JPH0348017B2 JPH0348017B2 JP56176921A JP17692181A JPH0348017B2 JP H0348017 B2 JPH0348017 B2 JP H0348017B2 JP 56176921 A JP56176921 A JP 56176921A JP 17692181 A JP17692181 A JP 17692181A JP H0348017 B2 JPH0348017 B2 JP H0348017B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- stretching
- temperature
- polyester
- 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.)
- Expired - Lifetime
Links
- 229920000728 polyester Polymers 0.000 claims description 17
- 229920006267 polyester film Polymers 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000009998 heat setting Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- XQKKWWCELHKGKB-UHFFFAOYSA-L calcium acetate monohydrate Chemical compound O.[Ca+2].CC([O-])=O.CC([O-])=O XQKKWWCELHKGKB-UHFFFAOYSA-L 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- IAQLJCYTGRMXMA-UHFFFAOYSA-M lithium;acetate;dihydrate Chemical compound [Li+].O.O.CC([O-])=O IAQLJCYTGRMXMA-UHFFFAOYSA-M 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17692181A JPS5878729A (ja) | 1981-11-04 | 1981-11-04 | 二軸延伸ポリエステルフイルムの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17692181A JPS5878729A (ja) | 1981-11-04 | 1981-11-04 | 二軸延伸ポリエステルフイルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5878729A JPS5878729A (ja) | 1983-05-12 |
| JPH0348017B2 true JPH0348017B2 (US07943777-20110517-C00090.png) | 1991-07-23 |
Family
ID=16022086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17692181A Granted JPS5878729A (ja) | 1981-11-04 | 1981-11-04 | 二軸延伸ポリエステルフイルムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5878729A (US07943777-20110517-C00090.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5967018A (ja) * | 1982-10-06 | 1984-04-16 | Diafoil Co Ltd | ポリエステルフイルムの製造法 |
| EP0155966A4 (en) * | 1983-09-14 | 1986-02-13 | Diafoil Co Ltd | METHOD FOR PRODUCING BIAXIAL-ORIENTED POLYESTER FILMS. |
| JPS60176743A (ja) * | 1984-02-23 | 1985-09-10 | Diafoil Co Ltd | 二軸延伸ポリエステルフイルムの製造方法 |
| JPS61134228A (ja) * | 1984-12-04 | 1986-06-21 | Diafoil Co Ltd | 二軸延伸ポリエステルフイルムの製造方法 |
| JPS61241128A (ja) * | 1985-04-18 | 1986-10-27 | Teijin Ltd | 二軸延伸ポリエチレンテレフタレ−トフイルムの製造方法 |
| JPS61242824A (ja) * | 1985-04-22 | 1986-10-29 | Teijin Ltd | 二軸延伸ポリエチレンテレフタレ−トフイルムの製造方法 |
| US5139727A (en) * | 1988-11-11 | 1992-08-18 | Daifoil Company, Limited | Process for producing biaxially oriented polyester film |
| GB2272566B (en) * | 1992-11-17 | 1996-01-24 | Clyde Shaw Ltd | Decontamination method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5075A (US07943777-20110517-C00090.png) * | 1973-04-28 | 1975-01-06 | ||
| JPS50122573A (US07943777-20110517-C00090.png) * | 1974-03-14 | 1975-09-26 | ||
| JPS50136365A (US07943777-20110517-C00090.png) * | 1974-04-17 | 1975-10-29 | ||
| JPS50139872A (US07943777-20110517-C00090.png) * | 1974-04-26 | 1975-11-08 | ||
| JPS548672A (en) * | 1977-06-21 | 1979-01-23 | Toray Ind Inc | Production of polyester film |
| JPS5456674A (en) * | 1977-10-12 | 1979-05-07 | Daiafoil | Method of making polyester film |
-
1981
- 1981-11-04 JP JP17692181A patent/JPS5878729A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5075A (US07943777-20110517-C00090.png) * | 1973-04-28 | 1975-01-06 | ||
| JPS50122573A (US07943777-20110517-C00090.png) * | 1974-03-14 | 1975-09-26 | ||
| JPS50136365A (US07943777-20110517-C00090.png) * | 1974-04-17 | 1975-10-29 | ||
| JPS50139872A (US07943777-20110517-C00090.png) * | 1974-04-26 | 1975-11-08 | ||
| JPS548672A (en) * | 1977-06-21 | 1979-01-23 | Toray Ind Inc | Production of polyester film |
| JPS5456674A (en) * | 1977-10-12 | 1979-05-07 | Daiafoil | Method of making polyester film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5878729A (ja) | 1983-05-12 |
