WO2004058488A1 - Chambre de sechage pour systeme de coulage utilisant un solvant - Google Patents

Chambre de sechage pour systeme de coulage utilisant un solvant Download PDF

Info

Publication number
WO2004058488A1
WO2004058488A1 PCT/US2003/040342 US0340342W WO2004058488A1 WO 2004058488 A1 WO2004058488 A1 WO 2004058488A1 US 0340342 W US0340342 W US 0340342W WO 2004058488 A1 WO2004058488 A1 WO 2004058488A1
Authority
WO
WIPO (PCT)
Prior art keywords
drying chamber
band
casting system
solvent
band casting
Prior art date
Application number
PCT/US2003/040342
Other languages
English (en)
Inventor
P. Scott Bening
Robert Rottinger
Alex A. Szopinski
Terry Stull
Andrew Szumlanski
John Steele
Henry E. Knoop
Original Assignee
Monosol, Llc
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 Monosol, Llc filed Critical Monosol, Llc
Priority to AU2003299688A priority Critical patent/AU2003299688A1/en
Publication of WO2004058488A1 publication Critical patent/WO2004058488A1/fr

Links

Classifications

    • 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
    • B29D7/01—Films or sheets
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • B29C41/28—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on an endless belt
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/52—Measuring, controlling or regulating
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/46—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B29K2029/04—PVOH, i.e. polyvinyl alcohol

Definitions

  • On-line is an operating condition of the casting system where film, though not necessarily a marketable product, is being produced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

L'invention concerne un système de coulage en bande utilisant un solvant et une chambre de séchage associée. Le système de coulage en bande utilisant un solvant comprend une machine de coulage en bande équipée d'au moins un premier et un second tambour rotatif autour desquels est tendue une bande continue se déplaçant avec la rotation des tambours, et un applicateur de polymères destiné à appliquer une solution de polymères sur la bande, ainsi qu'une chambre de séchage. La chambre de séchage renferme au moins une partie de la bande en aval de l'applicateur de polymères et comprend au moins un élément chauffant destiné à diriger un flux d'air chauffé à contre-courant par rapport au déplacement de la bande.
PCT/US2003/040342 2002-12-19 2003-12-19 Chambre de sechage pour systeme de coulage utilisant un solvant WO2004058488A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003299688A AU2003299688A1 (en) 2002-12-19 2003-12-19 Drying chamber for solvent casting system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US43540202P 2002-12-19 2002-12-19
US43545902P 2002-12-19 2002-12-19
US60/435,459 2002-12-19
US60/435,402 2002-12-19

Publications (1)

Publication Number Publication Date
WO2004058488A1 true WO2004058488A1 (fr) 2004-07-15

Family

ID=32685392

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2003/040342 WO2004058488A1 (fr) 2002-12-19 2003-12-19 Chambre de sechage pour systeme de coulage utilisant un solvant
PCT/US2003/040971 WO2004056554A2 (fr) 2002-12-19 2003-12-19 Systeme de coulage de solvant et systeme de commande associe

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2003/040971 WO2004056554A2 (fr) 2002-12-19 2003-12-19 Systeme de coulage de solvant et systeme de commande associe

Country Status (2)

Country Link
AU (2) AU2003299688A1 (fr)
WO (2) WO2004058488A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105881798A (zh) * 2016-05-31 2016-08-24 福建万弘海洋生物科技有限公司 一种蒸汽型流延机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175437B (zh) * 2014-08-27 2016-04-20 桂林电器科学研究院有限公司 聚酰胺酸树脂流涎液膜的消泡方法和装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2232012A (en) * 1936-10-09 1941-02-18 Celanese Corp Manufacture of sheet materials
US2592319A (en) * 1949-04-01 1952-04-08 Eastman Kodak Co Casting apparatus for film support or sheeting
US2926104A (en) * 1955-06-27 1960-02-23 Goetz Alexander Method of making microporous filter film
EP0387814A2 (fr) * 1989-03-14 1990-09-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Procédé pour la production continue de feuilles en résine et dispositif à cet effet.
EP0488368A1 (fr) * 1990-11-30 1992-06-03 Fuji Photo Film Co., Ltd. Procédé de moulage d'un film par coulage
US5553835A (en) * 1993-10-25 1996-09-10 Eastman Kodak Company Method for drying solvent based film
US5954186A (en) * 1996-12-11 1999-09-21 Precision, Inc. Speed monitoring idler roller for conveyors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714745A (en) * 1951-08-23 1955-08-09 Eastman Kodak Co Apparatus for manufacturing sheeting
US2688155A (en) * 1953-03-16 1954-09-07 Eastman Kodak Co Apparatus and method for controlling the application of plastic material to casting surfaces of sheeting machines
JP3938640B2 (ja) * 1999-07-07 2007-06-27 富士フイルム株式会社 溶液製膜方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2232012A (en) * 1936-10-09 1941-02-18 Celanese Corp Manufacture of sheet materials
US2592319A (en) * 1949-04-01 1952-04-08 Eastman Kodak Co Casting apparatus for film support or sheeting
US2926104A (en) * 1955-06-27 1960-02-23 Goetz Alexander Method of making microporous filter film
EP0387814A2 (fr) * 1989-03-14 1990-09-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Procédé pour la production continue de feuilles en résine et dispositif à cet effet.
EP0488368A1 (fr) * 1990-11-30 1992-06-03 Fuji Photo Film Co., Ltd. Procédé de moulage d'un film par coulage
US5553835A (en) * 1993-10-25 1996-09-10 Eastman Kodak Company Method for drying solvent based film
US5954186A (en) * 1996-12-11 1999-09-21 Precision, Inc. Speed monitoring idler roller for conveyors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105881798A (zh) * 2016-05-31 2016-08-24 福建万弘海洋生物科技有限公司 一种蒸汽型流延机

Also Published As

Publication number Publication date
AU2003299688A1 (en) 2004-07-22
WO2004056554A2 (fr) 2004-07-08
AU2003303205A1 (en) 2004-07-14
WO2004056554A3 (fr) 2004-08-05

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