JPS5981138A - ポリエ−テルエステルフイルムの製造方法 - Google Patents
ポリエ−テルエステルフイルムの製造方法Info
- Publication number
- JPS5981138A JPS5981138A JP57184744A JP18474482A JPS5981138A JP S5981138 A JPS5981138 A JP S5981138A JP 57184744 A JP57184744 A JP 57184744A JP 18474482 A JP18474482 A JP 18474482A JP S5981138 A JPS5981138 A JP S5981138A
- Authority
- JP
- Japan
- Prior art keywords
- film
- density
- stretching
- stretched
- range
- 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
- 150000002148 esters Chemical class 0.000 title claims abstract description 12
- 239000004721 Polyphenylene oxide Substances 0.000 title claims abstract description 10
- 229920000570 polyether Polymers 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 claims description 17
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 9
- -1 polyethylene Polymers 0.000 abstract description 9
- 239000004698 Polyethylene Substances 0.000 abstract description 5
- 229920000573 polyethylene Polymers 0.000 abstract description 5
- QDOWIWBKEVWTFI-UHFFFAOYSA-N 1-chloro-2-[2-(2-chlorophenoxy)ethoxy]benzene Chemical compound ClC1=CC=CC=C1OCCOC1=CC=CC=C1Cl QDOWIWBKEVWTFI-UHFFFAOYSA-N 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 238000005266 casting Methods 0.000 description 4
- 238000005809 transesterification reaction Methods 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-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
- 238000005259 measurement Methods 0.000 description 2
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- NZZFYRREKKOMAT-UHFFFAOYSA-N diiodomethane Chemical compound ICI NZZFYRREKKOMAT-UHFFFAOYSA-N 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000001125 extrusion Methods 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
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
- G11B5/739—Magnetic recording media substrates
- G11B5/73923—Organic polymer substrates
- G11B5/73927—Polyester substrates, e.g. polyethylene terephthalate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57184744A JPS5981138A (ja) | 1982-10-22 | 1982-10-22 | ポリエ−テルエステルフイルムの製造方法 |
| DE8383108292T DE3378727D1 (en) | 1982-08-26 | 1983-08-23 | Magnetic recording material |
| EP19830108292 EP0102581B1 (en) | 1982-08-26 | 1983-08-23 | Magnetic recording material |
| US06/526,773 US4539260A (en) | 1982-08-26 | 1983-08-26 | Magnetic recording material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57184744A JPS5981138A (ja) | 1982-10-22 | 1982-10-22 | ポリエ−テルエステルフイルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5981138A true JPS5981138A (ja) | 1984-05-10 |
| JPH0156658B2 JPH0156658B2 (enrdf_load_stackoverflow) | 1989-11-30 |
Family
ID=16158582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57184744A Granted JPS5981138A (ja) | 1982-08-26 | 1982-10-22 | ポリエ−テルエステルフイルムの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981138A (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491795A (enrdf_load_stackoverflow) * | 1972-04-25 | 1974-01-09 | ||
| JPS4959176A (enrdf_load_stackoverflow) * | 1972-10-09 | 1974-06-08 | ||
| JPS508869A (enrdf_load_stackoverflow) * | 1973-05-28 | 1975-01-29 |
-
1982
- 1982-10-22 JP JP57184744A patent/JPS5981138A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491795A (enrdf_load_stackoverflow) * | 1972-04-25 | 1974-01-09 | ||
| JPS4959176A (enrdf_load_stackoverflow) * | 1972-10-09 | 1974-06-08 | ||
| JPS508869A (enrdf_load_stackoverflow) * | 1973-05-28 | 1975-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0156658B2 (enrdf_load_stackoverflow) | 1989-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0102581A2 (en) | Magnetic recording material | |
| JPH0639538B2 (ja) | 二軸配向ポリエステルフィルム | |
| JPS60171626A (ja) | ビデオテ−プ | |
| KR970010466B1 (ko) | 2축 연신 폴리에스테르 필름 및 그의 제조방법 | |
| JP2000071405A (ja) | 二軸配向ポリエステルフィルム | |
| JPS5981138A (ja) | ポリエ−テルエステルフイルムの製造方法 | |
| JPH01195045A (ja) | 二軸配向ポリエステルフィルム | |
| JPH054218B2 (enrdf_load_stackoverflow) | ||
| JPH03263435A (ja) | ポリエステルフイルムおよび粘着フイルム | |
| JPH0433854A (ja) | ポリエステルフイルム | |
| JPS59148637A (ja) | 二軸配向ポリエ−テルエステルフイルム | |
| JPH0420369B2 (enrdf_load_stackoverflow) | ||
| JPH03215B2 (enrdf_load_stackoverflow) | ||
| JPH0425855B2 (enrdf_load_stackoverflow) | ||
| KR970008257B1 (ko) | 고밀도 자기기록매체용 폴리에틸렌테레프탈레이트 필름의 제조방법 | |
| JPS5938031A (ja) | 二軸配向ポリエステルフイルム | |
| JPS60178022A (ja) | ポリエ−テルエステルフイルムの製造方法 | |
| JP2004331755A (ja) | 二軸配向ポリエステルフィルム | |
| JPH01230641A (ja) | 二軸配向ポリエステルフィルム | |
| JPS63202451A (ja) | 易接着性ポリエチレンテレフタレ−トフイルム | |
| KR100244031B1 (ko) | 자기기록 매체용 폴리에스테르 필름 | |
| JP2679234B2 (ja) | ポリエステルフィルムの製造方法 | |
| JPH03195742A (ja) | 二軸配向ポリエステルフィルム | |
| JP2615651B2 (ja) | 二軸配向ポリエステルフィルム | |
| JPH04226328A (ja) | 高剛性フィルム |