AU2000251467A1 - Incrementally stretched non-embossed films having high moisture vapor transmission rates (mvtrs) - Google Patents

Incrementally stretched non-embossed films having high moisture vapor transmission rates (mvtrs)

Info

Publication number
AU2000251467A1
AU2000251467A1 AU2000251467A AU5146700A AU2000251467A1 AU 2000251467 A1 AU2000251467 A1 AU 2000251467A1 AU 2000251467 A AU2000251467 A AU 2000251467A AU 5146700 A AU5146700 A AU 5146700A AU 2000251467 A1 AU2000251467 A1 AU 2000251467A1
Authority
AU
Australia
Prior art keywords
mvtrs
vapor transmission
transmission rates
high moisture
moisture vapor
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.)
Abandoned
Application number
AU2000251467A
Inventor
Leopoldo V. Cancio
Pai-Chuan Wu
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.)
Clopay Plastic Products Co Inc
Original Assignee
Clopay Plastic Products Co Inc
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 Clopay Plastic Products Co Inc filed Critical Clopay Plastic Products Co Inc
Publication of AU2000251467A1 publication Critical patent/AU2000251467A1/en
Abandoned legal-status Critical Current

Links

Classifications

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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
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    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
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    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
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    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
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    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
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    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
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    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AU2000251467A 2000-01-10 2000-05-19 Incrementally stretched non-embossed films having high moisture vapor transmission rates (mvtrs) Abandoned AU2000251467A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09480374 2000-01-10
US09/480,374 US6656581B2 (en) 1998-05-15 2000-01-10 Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs)
PCT/US2000/013853 WO2001051546A1 (en) 2000-01-10 2000-05-19 INCREMENTALLY STRETCHED NON-EMBOSSED FILMS HAVING HIGH MOISTURE VAPOR TRANSMISSION RATES (MVTRs)

Publications (1)

Publication Number Publication Date
AU2000251467A1 true AU2000251467A1 (en) 2001-07-24

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Application Number Title Priority Date Filing Date
AU2000251467A Abandoned AU2000251467A1 (en) 2000-01-10 2000-05-19 Incrementally stretched non-embossed films having high moisture vapor transmission rates (mvtrs)

Country Status (4)

Country Link
US (1) US6656581B2 (en)
AR (1) AR025302A1 (en)
AU (1) AU2000251467A1 (en)
WO (1) WO2001051546A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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