ATE109493T1 - Polyester-zusammensetzungen, verfahren zu ihrer herstellung, polyesterfilme, polyesterfilme für magnetbänder und daraus hergestellte filme für kondensatoren. - Google Patents

Polyester-zusammensetzungen, verfahren zu ihrer herstellung, polyesterfilme, polyesterfilme für magnetbänder und daraus hergestellte filme für kondensatoren.

Info

Publication number
ATE109493T1
ATE109493T1 AT87112252T AT87112252T ATE109493T1 AT E109493 T1 ATE109493 T1 AT E109493T1 AT 87112252 T AT87112252 T AT 87112252T AT 87112252 T AT87112252 T AT 87112252T AT E109493 T1 ATE109493 T1 AT E109493T1
Authority
AT
Austria
Prior art keywords
films
polyester
polyester composition
capacitors
preparation
Prior art date
Application number
AT87112252T
Other languages
English (en)
Inventor
Takashi Kagiyama
Yasuo Oguri
Kazuhiro Kunugihara
Eiji Hattori
Kazuo Endo
Nobuyasu Shudo
Chikakazu Kawaguchi
Toshifumi Murata-Mans Watanabe
Yoshio Meguro
Masahiko Mitsubishi-K Fujimoto
Midori-Ku
Toshifumi Takisawa
Masashi Inagaki
Kenji Mitsubishi-Kasei-Ta Kato
Megumi Mitsubishi-Kas Komiyama
Shigeo B- Mitsubishi-Ka Utsumi
Kichinojo Mitsubishi- Tomitaka
Midori-Ku Tsutsujigaoka
Shigeyuki Watanabe
Kazuyuki Mitsubishi-Kas Akatsu
Original Assignee
Diafoil Hoechst Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP62030393A external-priority patent/JP2516612B2/ja
Priority claimed from JP62082481A external-priority patent/JPH0752506B2/ja
Priority claimed from JP62125056A external-priority patent/JPS63289029A/ja
Priority claimed from JP14575287A external-priority patent/JPH0731802B2/ja
Priority claimed from JP14630287A external-priority patent/JPH0750524B2/ja
Priority claimed from JP14730387A external-priority patent/JPH082958B2/ja
Priority claimed from JP62152223A external-priority patent/JPH0770420B2/ja
Priority claimed from JP62152222A external-priority patent/JPH0770042B2/ja
Priority claimed from JP62152570A external-priority patent/JPH07119292B2/ja
Priority claimed from JP15256987A external-priority patent/JPH0826138B2/ja
Priority claimed from JP62155175A external-priority patent/JPH07100757B2/ja
Priority claimed from JP62155174A external-priority patent/JP2566578B2/ja
Priority claimed from JP62156214A external-priority patent/JPH0831391B2/ja
Application filed by Diafoil Hoechst Co Ltd filed Critical Diafoil Hoechst Co Ltd
Publication of ATE109493T1 publication Critical patent/ATE109493T1/de
Application granted granted Critical

Links

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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • 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
    • G11B5/73929—Polyester substrates, e.g. polyethylene terephthalate comprising naphthalene ring compounds, e.g. polyethylene naphthalate substrates
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT87112252T 1986-08-29 1987-08-24 Polyester-zusammensetzungen, verfahren zu ihrer herstellung, polyesterfilme, polyesterfilme für magnetbänder und daraus hergestellte filme für kondensatoren. ATE109493T1 (de)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP20350086 1986-08-29
JP62030393A JP2516612B2 (ja) 1987-02-12 1987-02-12 二軸延伸ポリエステルフイルム
JP62082481A JPH0752506B2 (ja) 1987-04-03 1987-04-03 磁気記録媒体用ポリエステルフイルム
JP62125056A JPS63289029A (ja) 1987-05-22 1987-05-22 ポリエステルフイルム
JP14575287A JPH0731802B2 (ja) 1987-06-11 1987-06-11 磁気ディスク用配向ポリエステルフイルム
JP14630287A JPH0750524B2 (ja) 1987-06-12 1987-06-12 磁気記録媒体用二軸延伸ポリエステルフィルム
JP14730387A JPH082958B2 (ja) 1987-06-13 1987-06-13 ポリエステルの製造法
JP62152223A JPH0770420B2 (ja) 1987-06-18 1987-06-18 コンデンサ−用二軸延伸ポリエステルフイルム
JP62152222A JPH0770042B2 (ja) 1987-06-18 1987-06-18 磁気記録媒体
JP62152570A JPH07119292B2 (ja) 1987-06-19 1987-06-19 ポリエステルフイルム
JP15256987A JPH0826138B2 (ja) 1987-06-19 1987-06-19 ポリエステル組成物の製造法
JP62155175A JPH07100757B2 (ja) 1987-06-22 1987-06-22 ポリエステルフィルム
JP62155174A JP2566578B2 (ja) 1987-06-22 1987-06-22 ポリエステルフイルム
JP62156214A JPH0831391B2 (ja) 1987-06-23 1987-06-23 コンデンサ−

Publications (1)

Publication Number Publication Date
ATE109493T1 true ATE109493T1 (de) 1994-08-15

Family

ID=27584806

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87112252T ATE109493T1 (de) 1986-08-29 1987-08-24 Polyester-zusammensetzungen, verfahren zu ihrer herstellung, polyesterfilme, polyesterfilme für magnetbänder und daraus hergestellte filme für kondensatoren.

Country Status (4)

Country Link
EP (1) EP0257611B1 (de)
AT (1) ATE109493T1 (de)
DE (1) DE3750319T2 (de)
ES (1) ES2056802T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990400A (en) * 1987-02-12 1991-02-05 Diafoil Company, Limited Polyester films, magnetic recording media and film capacitors produced therefrom
JPH0747645B2 (ja) * 1988-04-19 1995-05-24 帝人株式会社 熱可塑性重合体フィルム
JP2932311B2 (ja) * 1990-10-03 1999-08-09 住化プラステック株式会社 透明性に優れた赤外線吸収フィルム
JP2675217B2 (ja) * 1991-10-31 1997-11-12 帝人株式会社 ポリエチレン―２，６―ナフタレートフィルム
JPH0778134B2 (ja) * 1991-03-28 1995-08-23 ダイアホイルヘキスト株式会社 ポリエステルフィルム
EP0532172B1 (de) * 1991-08-13 2003-05-21 Teijin Limited Magnetband, hergestellt aus einem biaxial ausgerichteten,in eine Richtung ausge-dehnten Polyethylen -2,6- naphthalat-film
DE4313510A1 (de) * 1993-04-24 1994-10-27 Hoechst Ag Polyesterrohstoff und daraus hergestellte Folie
KR0138013B1 (ko) * 1995-01-20 1998-05-01 박흥기 자기기록매체용 이축배향 폴리에스테르필름
EP0765912B1 (de) * 1995-04-13 2008-11-05 Toray Industries, Inc. Polyesterzusammensetzung und daraus hergestellte folien
EP0737761B1 (de) * 1995-04-14 2002-11-06 Toyo Boseki Kabushiki Kaisha Orientierter Polyesterfilm
TW402559B (en) * 1997-11-12 2000-08-21 Teijin Ltd Slurry of spherical fine particles, and polyester composition and film obtained therefrom
EP0967068B1 (de) * 1998-06-22 2003-09-03 Mitsubishi Polyester Film Corporation Biaxial-orientierte Polyesterfolie
DE10045603A1 (de) * 2000-09-15 2002-03-28 Mitsubishi Polyester Film Gmbh Verfahren zum Herstellen einer biaxial orientierten Polyesterfolie mit hohen Geschwindigkeiten, danach hergestellte Folie und ihre Verwendung
DE10045602A1 (de) * 2000-09-15 2002-03-28 Mitsubishi Polyester Film Gmbh Magnetbandträgerfolie mit niedrigem Skew
KR102578962B1 (ko) * 2018-01-26 2023-09-14 덴카 주식회사 비정질 실리카 분말 및 그 제조 방법, 용도
JP7200997B2 (ja) * 2018-08-20 2023-01-10 株式会社村田製作所 フィルムコンデンサ、フィルムコンデンサ用フィルム及びフィルムコンデンサ用フィルムの製造方法
CN113621216B (zh) * 2021-08-16 2023-06-02 广东生益科技股份有限公司 一种树脂组合物及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171623A (ja) 1983-03-18 1984-09-28 Teijin Ltd 二軸延伸ポリエステルフイルム
US4539389A (en) 1983-03-30 1985-09-03 Teijin Limited Biaxially oriented polyester film
JPS60166435A (ja) 1984-02-09 1985-08-29 Toyobo Co Ltd 配向ポリエステルフイルム
US4818581A (en) 1986-08-27 1989-04-04 Teijin Limited Biaxially oriented polyester film

Also Published As

Publication number Publication date
EP0257611A3 (en) 1989-08-09
DE3750319D1 (de) 1994-09-08
EP0257611A2 (de) 1988-03-02
DE3750319T2 (de) 1995-03-23
EP0257611B1 (de) 1994-08-03
ES2056802T3 (es) 1994-10-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee