ES2131675T3 - Pelicula base para peliculas fotograficas. - Google Patents

Pelicula base para peliculas fotograficas.

Info

Publication number
ES2131675T3
ES2131675T3 ES94905860T ES94905860T ES2131675T3 ES 2131675 T3 ES2131675 T3 ES 2131675T3 ES 94905860 T ES94905860 T ES 94905860T ES 94905860 T ES94905860 T ES 94905860T ES 2131675 T3 ES2131675 T3 ES 2131675T3
Authority
ES
Spain
Prior art keywords
base film
photographic films
less
curling resistance
naphthalenedicarboxylate
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
Application number
ES94905860T
Other languages
English (en)
Inventor
Hiroshi Okamoto
Kohtaro Katoh
Hiroshi Tomita
Kenji Suzuki
Kazuyoshi Saitoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin 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
Application filed by Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of ES2131675T3 publication Critical patent/ES2131675T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
    • G03C1/7954—Polyesters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00—Details
    • G03C2200/10—Advanced photographic system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

UNA PELICULA BASE PARA PELICULAS FOTOGRAFICAS, CARACTERIZADA POR: (A) TENER UN INDICE DE REFRACCION (NZ) EN LA DIRECCION DEL SENTIDO DEL ESPESOR DE, AL MENOS, 1''498; (B) TENER UN VALOR DE CLARIDAD OPTICA DE 2''0% O MENOR; (C) TENER UNA DIRECCION EN LA QUE UN "TAN" VALOR A 80 C, DEBIDO A LA VISCOELASTICIDAD DE TRACCION A 0''05 HZ ES 0''09 O MENOS; (D) TENER UNA PROPORCION DE RESISTENCIA A LA CURVATURA DE 70 C DEL 45% O SUPERIOR; (E) TENER UN ESPESOR DE 40-120 (MU)M; Y (F) SUSTANCIALMENTE COMPRENDER POLIETILENO 2''8 NAFTALENODICARBOXILATO. ESTA PELICULA BASE TIENE DIFERENTES REALIZACIONES ADECUADAS COMO PELICULAS FOTOGRAFICAS, TALES COMO RESISTENCIA A LA CURVATURA, TRANSPARENCIA Y RESBALABILIDAD.
ES94905860T 1993-02-16 1994-02-07 Pelicula base para peliculas fotograficas. Expired - Lifetime ES2131675T3 (es)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP2676393 1993-02-16
JP2906693 1993-02-18
JP3052093 1993-02-19
JP3980893 1993-03-01
JP3980693 1993-03-01
JP3980793 1993-03-01
JP3980993 1993-03-01
JP4648293 1993-03-08
JP7175393 1993-03-30
JP7690693 1993-04-02
JP7690793 1993-04-02
JP8067793 1993-04-07

Publications (1)

Publication Number Publication Date
ES2131675T3 true ES2131675T3 (es) 1999-08-01

Family

ID=27583236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94905860T Expired - Lifetime ES2131675T3 (es) 1993-02-16 1994-02-07 Pelicula base para peliculas fotograficas.

Country Status (9)

Country Link
US (1) US5496688A (es)
EP (1) EP0636928B1 (es)
JP (1) JP3142571B2 (es)
AT (1) ATE179803T1 (es)
AU (1) AU661428B2 (es)
CA (1) CA2118252C (es)
DE (1) DE69418262T2 (es)
ES (1) ES2131675T3 (es)
WO (1) WO1994019722A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1069027A (ja) * 1996-08-27 1998-03-10 Fuji Photo Film Co Ltd １３５型写真フィルム用支持体
TW434453B (en) * 1996-11-14 2001-05-16 Teijin Ltd Base film for photographic films
US6296983B1 (en) 1998-11-20 2001-10-02 Eastman Kodak Company Imaging element with improved twist warp
EP1425170B1 (en) * 2001-09-11 2006-01-25 Dupont Teijin Films U.S. Limited Partnership Heat-stabilised poly(ethylene naphthalate) film for flexible electronic and opto-electronic devices

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840414B1 (es) * 1969-07-11 1973-11-30
US3875119A (en) * 1970-12-22 1975-04-01 Hiroshi Aoki Product and process of producing biaxially oriented insulating film of polyethylene-2,6-naphthalate
JPS4840414A (es) * 1971-09-21 1973-06-14
JPS5414320B2 (es) * 1972-07-25 1979-06-06
JPS5653745B2 (es) * 1974-03-18 1981-12-21
DE2428464B2 (de) * 1973-06-14 1979-08-23 Teijin Ltd., Osaka (Japan) Biaxial verstreckte und wärmeverfestigte mehrschichtige Folie und deren Verwendung
JPS5081325A (es) * 1973-11-19 1975-07-02
JPS50109715A (es) * 1974-02-04 1975-08-29
GB1454956A (en) * 1974-03-11 1976-11-10 Teijin Ltd Photographic film base
US4141735A (en) * 1975-03-31 1979-02-27 Eastman Kodak Company Process for reducing core-set curling tendency and core-set curl of polymeric film elements
JPS5417981A (en) * 1977-07-11 1979-02-09 Teijin Ltd Oriented polyester film for photosensive recorder
JPS54157155A (en) * 1978-06-02 1979-12-11 Teijin Ltd Oriented polyester film for photosensitive magnetic recording media
AU530540B2 (en) * 1979-09-19 1983-07-21 Johnson & Johnson Baby Products Company Absorbent structure
JPH01298350A (ja) * 1988-05-27 1989-12-01 Fuji Photo Film Co Ltd 写真感光材料
JP2774330B2 (ja) * 1989-10-18 1998-07-09 出光興産株式会社 写真フィルム
JPH03290652A (ja) * 1990-04-09 1991-12-20 Konica Corp 脆弱性が改良されたハロゲン化銀カラー写真感光材料
JPH0444030A (ja) * 1990-06-12 1992-02-13 Konica Corp ハロゲン化銀写真感光材料
EP0466417A1 (en) * 1990-07-09 1992-01-15 Konica Corporation Silver halide color photographic light sensitive material stored in roll and the photograhic unit therefor
JPH04234039A (ja) * 1990-12-28 1992-08-21 Konica Corp ハロゲン化銀写真感光材料
JPH04235036A (ja) * 1991-01-09 1992-08-24 Toray Ind Inc ポリエステルフイルム及び写真感光材料
JP2585494B2 (ja) * 1991-11-13 1997-02-26 帝人株式会社 ポリエチレン―２，６―ナフタレートフィルム

Also Published As

Publication number Publication date
CA2118252C (en) 2000-10-24
US5496688A (en) 1996-03-05
EP0636928A4 (es) 1995-02-08
AU5979794A (en) 1994-09-14
EP0636928A1 (en) 1995-02-01
AU661428B2 (en) 1995-07-20
WO1994019722A1 (en) 1994-09-01
DE69418262T2 (de) 1999-11-04
EP0636928B1 (en) 1999-05-06
JP3142571B2 (ja) 2001-03-07
DE69418262D1 (de) 1999-06-10
ATE179803T1 (de) 1999-05-15

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