MX9302476A - Pelicula laminada de polietilen 2,6-neftalato - Google Patents

Pelicula laminada de polietilen 2,6-neftalato

Info

Publication number
MX9302476A
MX9302476A MX9302476A MX9302476A MX9302476A MX 9302476 A MX9302476 A MX 9302476A MX 9302476 A MX9302476 A MX 9302476A MX 9302476 A MX9302476 A MX 9302476A MX 9302476 A MX9302476 A MX 9302476A
Authority
MX
Mexico
Prior art keywords
polyethylene
film
laminated film
neftalate
young
Prior art date
Application number
MX9302476A
Other languages
English (en)
Inventor
Shin-Ichi Kinoshita
Yuzo Otani
Masato Fujita
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 JP11182492A external-priority patent/JP3211363B2/ja
Priority claimed from JP11182592A external-priority patent/JP3211364B2/ja
Priority claimed from JP15699692A external-priority patent/JPH05345352A/ja
Application filed by Diafoil Hoechst Co Ltd filed Critical Diafoil Hoechst Co Ltd
Publication of MX9302476A publication Critical patent/MX9302476A/es

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • 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
    • G11B5/73931—Two or more layers, at least one layer being polyester
    • 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
    • G11B5/73935—Polyester substrates, e.g. polyethylene terephthalate characterised by roughness or surface features, e.g. by added particles
    • 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)
  • Laminated Bodies (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

Se describe una película laminada de 2,6-neftalato de polietileno que tiene una película de 2,6-naftalato de polietileno y una capa de recubrimiento, la cual se forma sobre por lo menos una superficie de la película de 2,6-naftalato de polietileno y comprende por lo menos una resina dispersable o soluble en agua seleccionada a partir del grupo que consiste de poliésteres, poliuretanos y resinas poliacrílicas, y que satisfacen las siguientes propiedades: (1) un valor F5 en una dirección de la máquina de por lo menos 1.5x10 a la octava Pa, (2) un módulo de Young en la dirección de la máquina de por lo menos 5.9x10 a la novena Pa, (3) un módulo de Young en una dirección transversal de por lo menos 5.9x10 a la novena PA, y (4) una rugosidad superficial Ra de la capa de recubrimiento de no mayor de 0.020 micras, la cual película laminada es adecuada como una película base de un medio de grabación o registro magnético.
MX9302476A 1992-04-30 1993-04-28 Pelicula laminada de polietilen 2,6-neftalato MX9302476A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11182492A JP3211363B2 (ja) 1992-04-30 1992-04-30 積層ポリエチレン−２，６−ナフタレートフィルム
JP11182592A JP3211364B2 (ja) 1992-04-30 1992-04-30 積層ポリエチレン−２，６−ナフタレートフィルム
JP15699692A JPH05345352A (ja) 1992-06-16 1992-06-16 積層ポリエチレン−２，６−ナフタレートフィルム

Publications (1)

Publication Number Publication Date
MX9302476A true MX9302476A (es) 1993-10-29

Family

ID=27312101

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302476A MX9302476A (es) 1992-04-30 1993-04-28 Pelicula laminada de polietilen 2,6-neftalato

Country Status (3)

Country Link
EP (1) EP0568008A1 (es)
CA (1) CA2095167A1 (es)
MX (1) MX9302476A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723189A1 (en) * 1995-01-18 1996-07-24 Konica Corporation Silver halide photographic light-sensitive material
US5932320A (en) * 1996-10-29 1999-08-03 Mitsubishi Polyester Film Corporation Polyester film for decorative plate or decorative sheet
TW496881B (en) * 1997-05-13 2002-08-01 Teijin Ltd Release film
DE60023298T2 (de) 1999-06-22 2006-07-20 Teijin Ltd. Magnetaufzeichnungsfilm und basisfilm dafür

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2921044B2 (ja) * 1990-06-14 1999-07-19 三菱化学ポリエステルフィルム株式会社 導電性フィルム
DE69124793T2 (de) * 1990-10-08 1997-07-31 Teijin Ltd Polyesterfolie für magnetische aufzeichnungsträger
JP2953060B2 (ja) * 1990-12-28 1999-09-27 三菱化学ポリエステルフィルム株式会社 高密度磁気記録媒体
JPH0520664A (ja) * 1991-07-10 1993-01-29 Diafoil Co Ltd 高密度磁気記録媒体

Also Published As

Publication number Publication date
EP0568008A1 (en) 1993-11-03
CA2095167A1 (en) 1993-10-31

Similar Documents

Publication Publication Date Title
MX9300019A (es) Pelicula de resina de poliester.
CA2508892A1 (en) Coating for the adhesive-receiving surface of polymeric labels
ES2141868T3 (es) Lamina de varias capas poliolefinica descortezable y sellable, procedimiento de fabricacion y empleo.
AR021664A1 (es) Peliculas recubiertas con propiedades de barrera mejoradas
AU5270093A (en) Resin laminate
AR018290A1 (es) Pelicula resistente al bloqueo
BR9805005A (pt) Substrato de espuma polimérica e seu uso em combinação com superfícies decorativas
BR9509010A (pt) Estrutura de adesivo sensível á pressão com múltiplas camadas
MX9203085A (es) Material laminado que tiene potencial de deslaminacion inherente latente.
JP2002321274A5 (es)
AR000597A1 (es) Artículo con una superficie de resina de poliolefina recubierta con una composición promotora de adhesión y composición y método para preparar dicho artículo
IL152063A0 (en) Transparent, biaxially orientated polyolefinic film with improved bonding properties
DE60127059D1 (de) Mehrschichtiger film und verpackunsmaterial
KR890005301A (ko) 피복 조성물과 그 피복 조성물로 피복된 차량용 휘일
MX9302476A (es) Pelicula laminada de polietilen 2,6-neftalato
KR940004674A (ko) 폴리에틸렌 2,6-나프탈레이트 필름을 포함하는 콘덴서
MX9203022A (es) Material laminar impreso.
CA2080243A1 (en) Packaging laminate material
CA2296584A1 (en) Absorbent article for disposal of body fluids discharged thereon
AR006245A1 (es) Una estructura de pelicula metalizada
TW328062B (en) Biaxially oriented laminate films and magnetic recording media
AR004897A1 (es) Una pelicula de excelente adhesion a la tinta en combinacion con propiedades mejoradas de deslizamiento, antiniebla y/o propiedades antiestaticas, que tiene una capa externa con impresion en la superficie exterior, y las bolsas y articulos que comprenden dicha pelicula
MX9203872A (es) Pelicula de capas multiples de poliester.
MX9206782A (es) Capacitor de pelicula de poliester metalizada.
AR023871A1 (es) Pelicula revestida de polietileno multicapa