JPS59171623A - 二軸延伸ポリエステルフイルム - Google Patents
二軸延伸ポリエステルフイルムInfo
- Publication number
- JPS59171623A JPS59171623A JP4428183A JP4428183A JPS59171623A JP S59171623 A JPS59171623 A JP S59171623A JP 4428183 A JP4428183 A JP 4428183A JP 4428183 A JP4428183 A JP 4428183A JP S59171623 A JPS59171623 A JP S59171623A
- Authority
- JP
- Japan
- Prior art keywords
- film
- polyester film
- polyester
- particles
- weight
- 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
- 229920006267 polyester film Polymers 0.000 title claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000008119 colloidal silica Substances 0.000 claims abstract description 6
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 4
- 239000012798 spherical particle Substances 0.000 claims abstract description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 37
- 239000011164 primary particle Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 abstract description 13
- 238000004804 winding Methods 0.000 abstract description 10
- 239000010408 film Substances 0.000 description 41
- 238000000034 method Methods 0.000 description 10
- 239000002585 base Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-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
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007547 defect 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
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- YZTJKOLMWJNVFH-UHFFFAOYSA-N 2-sulfobenzene-1,3-dicarboxylic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1S(O)(=O)=O YZTJKOLMWJNVFH-UHFFFAOYSA-N 0.000 description 1
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- 239000010409 thin film Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- 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
- B29K2067/06—Unsaturated polyesters
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)
- Magnetic Record Carriers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4428183A JPS59171623A (ja) | 1983-03-18 | 1983-03-18 | 二軸延伸ポリエステルフイルム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4428183A JPS59171623A (ja) | 1983-03-18 | 1983-03-18 | 二軸延伸ポリエステルフイルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59171623A true JPS59171623A (ja) | 1984-09-28 |
| JPH0462853B2 JPH0462853B2 (enrdf_load_stackoverflow) | 1992-10-07 |
Family
ID=12687123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4428183A Granted JPS59171623A (ja) | 1983-03-18 | 1983-03-18 | 二軸延伸ポリエステルフイルム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59171623A (enrdf_load_stackoverflow) |
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS615431A (ja) * | 1984-06-19 | 1986-01-11 | Toray Ind Inc | 磁気記録媒体用ポリエステルフイルム |
| JPS61177227A (ja) * | 1985-02-04 | 1986-08-08 | Toyobo Co Ltd | 配向ポリエステルフイルム |
| EP0257611A2 (en) | 1986-08-29 | 1988-03-02 | Diafoil Hoechst Co., Ltd | Polyester compositions, process for preparing the same, polyester films, polyester films for magnetic recording media and films for capacitors produced therefrom |
| EP0261430A2 (en) | 1986-08-27 | 1988-03-30 | Teijin Limited | Biaxially oriented polyester film |
| JPS6372730A (ja) * | 1986-09-16 | 1988-04-02 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63105040A (ja) * | 1986-10-20 | 1988-05-10 | Toyobo Co Ltd | 熱可塑性樹脂フイルム |
| JPS63108037A (ja) * | 1986-08-27 | 1988-05-12 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63112631A (ja) * | 1986-10-30 | 1988-05-17 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63128030A (ja) * | 1986-11-18 | 1988-05-31 | Toyobo Co Ltd | 配向ポリエステルフイルム |
| JPS63168818A (ja) * | 1987-01-07 | 1988-07-12 | Teijin Ltd | 磁気記録媒体 |
| JPS63175222A (ja) * | 1987-01-14 | 1988-07-19 | Teijin Ltd | 磁気記録媒体 |
| JPS63220417A (ja) * | 1987-03-10 | 1988-09-13 | Teijin Ltd | 磁気記録媒体用二軸配向ポリエステルフイルム |
| JPS63234038A (ja) * | 1987-03-23 | 1988-09-29 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235341A (ja) * | 1987-03-25 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235340A (ja) * | 1987-03-25 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235342A (ja) * | 1987-03-25 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235336A (ja) * | 1987-03-24 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235337A (ja) * | 1987-03-24 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235335A (ja) * | 1987-03-24 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235343A (ja) * | 1987-03-25 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63238135A (ja) * | 1987-03-26 | 1988-10-04 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63238136A (ja) * | 1987-03-26 | 1988-10-04 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63247913A (ja) * | 1987-04-03 | 1988-10-14 | Diafoil Co Ltd | 磁気記録媒体用ポリエステルフイルム |
| JPS63251435A (ja) * | 1987-04-08 | 1988-10-18 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63254135A (ja) * | 1987-04-13 | 1988-10-20 | Teijin Ltd | ポリエステルフイルム |
| JPS63254134A (ja) * | 1987-04-13 | 1988-10-20 | Teijin Ltd | ポリエステルフイルム |
| JPS6411135A (en) * | 1987-07-03 | 1989-01-13 | Toyo Boseki | Thermoplastic film |
| JPH01161025A (ja) * | 1987-12-18 | 1989-06-23 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPH01195045A (ja) * | 1988-01-29 | 1989-08-04 | Toray Ind Inc | 二軸配向ポリエステルフィルム |
| JPH02238921A (ja) * | 1989-03-13 | 1990-09-21 | Toray Ind Inc | 磁気記録媒体用二軸配向ポリエステルフィルムの製造方法 |
| JPH03192131A (ja) * | 1989-12-21 | 1991-08-22 | Toray Ind Inc | 二軸配向熱可塑性樹脂フィルム |
| EP0502745A2 (en) | 1991-03-06 | 1992-09-09 | Toray Industries, Inc. | Biaxially oriented laminated film |
| US5389422A (en) * | 1992-09-03 | 1995-02-14 | Toray Industries, Inc. | Biaxially oriented laminated film |
| US5401559A (en) * | 1991-11-18 | 1995-03-28 | Toray Industries, Inc. | Biaxially oriented thermoplastic resin film |
| JPH07244835A (ja) * | 1994-03-28 | 1995-09-19 | Toray Ind Inc | 磁気記録媒体用ポリエステルフイルム |
| EP0679509A2 (en) | 1988-06-08 | 1995-11-02 | Toray Industries, Inc. | Biaxially oriented laminated film |
| US8191812B2 (en) | 1999-12-28 | 2012-06-05 | Teijin Limited | Polyester film roll |
| KR20190022518A (ko) | 2016-06-24 | 2019-03-06 | 도레이 카부시키가이샤 | 이축 배향 열가소성 수지 필름 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53106783A (en) * | 1977-03-01 | 1978-09-18 | Teijin Ltd | Polyester film with improved travelling property |
| JPS5417981A (en) * | 1977-07-11 | 1979-02-09 | Teijin Ltd | Oriented polyester film for photosensive recorder |
-
1983
- 1983-03-18 JP JP4428183A patent/JPS59171623A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53106783A (en) * | 1977-03-01 | 1978-09-18 | Teijin Ltd | Polyester film with improved travelling property |
| JPS5417981A (en) * | 1977-07-11 | 1979-02-09 | Teijin Ltd | Oriented polyester film for photosensive recorder |
Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS615431A (ja) * | 1984-06-19 | 1986-01-11 | Toray Ind Inc | 磁気記録媒体用ポリエステルフイルム |
| JPS61177227A (ja) * | 1985-02-04 | 1986-08-08 | Toyobo Co Ltd | 配向ポリエステルフイルム |
| EP0261430A2 (en) | 1986-08-27 | 1988-03-30 | Teijin Limited | Biaxially oriented polyester film |
| JPS63108037A (ja) * | 1986-08-27 | 1988-05-12 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| EP0257611A2 (en) | 1986-08-29 | 1988-03-02 | Diafoil Hoechst Co., Ltd | Polyester compositions, process for preparing the same, polyester films, polyester films for magnetic recording media and films for capacitors produced therefrom |
| JPS6372730A (ja) * | 1986-09-16 | 1988-04-02 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63105040A (ja) * | 1986-10-20 | 1988-05-10 | Toyobo Co Ltd | 熱可塑性樹脂フイルム |
| JPS63112631A (ja) * | 1986-10-30 | 1988-05-17 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63128030A (ja) * | 1986-11-18 | 1988-05-31 | Toyobo Co Ltd | 配向ポリエステルフイルム |
| JPS63168818A (ja) * | 1987-01-07 | 1988-07-12 | Teijin Ltd | 磁気記録媒体 |
| JPS63175222A (ja) * | 1987-01-14 | 1988-07-19 | Teijin Ltd | 磁気記録媒体 |
| JPS63220417A (ja) * | 1987-03-10 | 1988-09-13 | Teijin Ltd | 磁気記録媒体用二軸配向ポリエステルフイルム |
| JPS63234038A (ja) * | 1987-03-23 | 1988-09-29 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235336A (ja) * | 1987-03-24 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235337A (ja) * | 1987-03-24 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235335A (ja) * | 1987-03-24 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235341A (ja) * | 1987-03-25 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235340A (ja) * | 1987-03-25 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235342A (ja) * | 1987-03-25 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63235343A (ja) * | 1987-03-25 | 1988-09-30 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63238135A (ja) * | 1987-03-26 | 1988-10-04 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63238136A (ja) * | 1987-03-26 | 1988-10-04 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63247913A (ja) * | 1987-04-03 | 1988-10-14 | Diafoil Co Ltd | 磁気記録媒体用ポリエステルフイルム |
| JPS63251435A (ja) * | 1987-04-08 | 1988-10-18 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPS63254135A (ja) * | 1987-04-13 | 1988-10-20 | Teijin Ltd | ポリエステルフイルム |
| JPS63254134A (ja) * | 1987-04-13 | 1988-10-20 | Teijin Ltd | ポリエステルフイルム |
| JPS6411135A (en) * | 1987-07-03 | 1989-01-13 | Toyo Boseki | Thermoplastic film |
| JPH01161025A (ja) * | 1987-12-18 | 1989-06-23 | Teijin Ltd | 二軸配向ポリエステルフイルム |
| JPH01195045A (ja) * | 1988-01-29 | 1989-08-04 | Toray Ind Inc | 二軸配向ポリエステルフィルム |
| EP0679509A2 (en) | 1988-06-08 | 1995-11-02 | Toray Industries, Inc. | Biaxially oriented laminated film |
| EP0679508A2 (en) | 1988-06-08 | 1995-11-02 | Toray Industries, Inc. | Biaxially oriented laminated film |
| JPH02238921A (ja) * | 1989-03-13 | 1990-09-21 | Toray Ind Inc | 磁気記録媒体用二軸配向ポリエステルフィルムの製造方法 |
| JPH03192131A (ja) * | 1989-12-21 | 1991-08-22 | Toray Ind Inc | 二軸配向熱可塑性樹脂フィルム |
| EP0502745A2 (en) | 1991-03-06 | 1992-09-09 | Toray Industries, Inc. | Biaxially oriented laminated film |
| US5336079A (en) * | 1991-03-06 | 1994-08-09 | Toray Industries, Inc. | Biaxially oriented laminated film comprising particles in a specific ratio of particle density |
| US5401559A (en) * | 1991-11-18 | 1995-03-28 | Toray Industries, Inc. | Biaxially oriented thermoplastic resin film |
| US5389422A (en) * | 1992-09-03 | 1995-02-14 | Toray Industries, Inc. | Biaxially oriented laminated film |
| JPH07244835A (ja) * | 1994-03-28 | 1995-09-19 | Toray Ind Inc | 磁気記録媒体用ポリエステルフイルム |
| US8191812B2 (en) | 1999-12-28 | 2012-06-05 | Teijin Limited | Polyester film roll |
| US8485460B2 (en) | 1999-12-28 | 2013-07-16 | Teijin Limited | Polyester film roll |
| KR20190022518A (ko) | 2016-06-24 | 2019-03-06 | 도레이 카부시키가이샤 | 이축 배향 열가소성 수지 필름 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0462853B2 (enrdf_load_stackoverflow) | 1992-10-07 |
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