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AR206814A1 - Proceso para reducir la curvatura de una pelicula polimerica termoplastica - Google Patents

Proceso para reducir la curvatura de una pelicula polimerica termoplastica

Info

Publication number
AR206814A1
AR206814A1 AR25821875A AR25821875A AR206814A1 AR 206814 A1 AR206814 A1 AR 206814A1 AR 25821875 A AR25821875 A AR 25821875A AR 25821875 A AR25821875 A AR 25821875A AR 206814 A1 AR206814 A1 AR 206814A1
Authority
AR
Argentina
Prior art keywords
curvature
reduce
polymer film
thermoplastic polymer
thermoplastic
Prior art date
Application number
AR25821875A
Other languages
English (en)
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of AR206814A1 publication Critical patent/AR206814A1/es

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
    • G03C1/81—Photosensitive materials characterised by the base or auxiliary layers characterised by anticoiling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/32—Coiling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AR25821875A 1974-04-02 1975-01-01 Proceso para reducir la curvatura de una pelicula polimerica termoplastica AR206814A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45730174A 1974-04-02 1974-04-02

Publications (1)

Publication Number Publication Date
AR206814A1 true AR206814A1 (es) 1976-08-23

Family

ID=23816197

Family Applications (1)

Application Number Title Priority Date Filing Date
AR25821875A AR206814A1 (es) 1974-04-02 1975-01-01 Proceso para reducir la curvatura de una pelicula polimerica termoplastica

Country Status (9)

Country Link
JP (1) JPS5116358A (es)
AR (1) AR206814A1 (es)
BE (1) BE827471A (es)
CH (1) CH585103A5 (es)
DE (1) DE2514352C2 (es)
FR (1) FR2274639A1 (es)
GB (1) GB1502315A (es)
IT (1) IT1034795B (es)
MX (1) MX143187A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54160693A (en) * 1978-06-10 1979-12-19 Bridgestone Tire Co Ltd Floating and sinking apparatus of fish preserve
DE3408613C3 (de) * 1984-03-09 1996-02-08 Alkor Gmbh Verfahren und Vorrichtung zur Herstellung unverstreckter Polypropylenfolien mit verbesserter Verschweißbarkeit
JPS6174828A (ja) * 1984-09-21 1986-04-17 Teijin Ltd フイルムの熱処理方法
JPH0658967B2 (ja) * 1985-12-06 1994-08-03 ダイアホイルヘキスト株式会社 可撓性アモルフアスシリコン太陽電池
JPH01224750A (ja) * 1988-03-04 1989-09-07 Fuji Photo Film Co Ltd 露光機能を付与した感光材料包装ユニツト
EP0355876B1 (en) * 1988-07-05 1994-03-09 Agfa-Gevaert N.V. Process for controlling the curl of photographic film
JP2595692B2 (ja) * 1988-10-26 1997-04-02 東レ株式会社 高分子有機フィルム
JP2526282B2 (ja) * 1989-01-06 1996-08-21 チッソ株式会社 大きな屈折率異方性を有する新規な液晶化合物
JPH03243945A (ja) * 1990-02-22 1991-10-30 Fuji Photo Film Co Ltd 写真フイルムパトローネ
JPH04295844A (ja) * 1991-03-26 1992-10-20 Konica Corp ハロゲン化銀写真感光材料
JP2896477B2 (ja) * 1992-07-24 1999-05-31 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2893155B2 (ja) * 1992-07-29 1999-05-17 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JP2840903B2 (ja) * 1992-08-31 1998-12-24 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
JPH06161032A (ja) * 1992-11-26 1994-06-07 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US5462824A (en) * 1992-12-03 1995-10-31 Fuji Photo Film Co., Ltd. Silver halide photographic material
US5407791A (en) 1993-01-18 1995-04-18 Fuji Photo Film Co., Ltd. Silver halide photographic material
DE4326678A1 (de) * 1993-08-09 1995-02-16 Siemens Ag Heizkammer mit innen liegenden Heizrohren
JPH07168309A (ja) * 1993-12-16 1995-07-04 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
DE69524474D1 (de) * 1994-03-28 2002-01-24 Konishiroku Photo Ind Verfahren zur Herstellung eines photographischen Schichtträgers
US5895212A (en) * 1995-03-09 1999-04-20 Fuji Photo Film Co., Ltd. Methods of winding, annealing and unwinding a polymer film web, an annealing apparatus and a photographic film support prepared using said method or apparatus
DE60021326T2 (de) 1999-10-01 2006-01-05 Fuji Photo Film Co., Ltd., Minami-Ashigara Verfahren und Vorrichtung zur Korrektur der Verformung von Blattmaterialien

Also Published As

Publication number Publication date
FR2274639B1 (es) 1980-07-25
IT1034795B (it) 1979-10-10
DE2514352A1 (de) 1975-10-16
GB1502315A (en) 1978-03-01
MX143187A (es) 1981-04-02
DE2514352C2 (de) 1985-10-17
BE827471A (fr) 1975-10-02
FR2274639A1 (fr) 1976-01-09
CH585103A5 (es) 1977-02-28
JPS5116358A (ja) 1976-02-09

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