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WO2009151225A3 - Laminating co-extrusion dispersion-proof film - Google Patents

Laminating co-extrusion dispersion-proof film Download PDF

Info

Publication number
WO2009151225A3
WO2009151225A3 PCT/KR2009/002904 KR2009002904W WO2009151225A3 WO 2009151225 A3 WO2009151225 A3 WO 2009151225A3 KR 2009002904 W KR2009002904 W KR 2009002904W WO 2009151225 A3 WO2009151225 A3 WO 2009151225A3
Authority
WO
WIPO (PCT)
Prior art keywords
laminating
proof film
extrusion dispersion
extrusion
dispersion
Prior art date
Application number
PCT/KR2009/002904
Other languages
French (fr)
Other versions
WO2009151225A2 (en
Inventor
Heyoung Suk Park
Gwan Hyung Lee
Young Deuk Kim
Original Assignee
Skc 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
Application filed by Skc Co., Ltd. filed Critical Skc Co., Ltd.
Publication of WO2009151225A2 publication Critical patent/WO2009151225A2/en
Publication of WO2009151225A3 publication Critical patent/WO2009151225A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

Disclosed is a laminating co-extrusion dispersion-proof film, and more particularly, a laminating co-extrusion dispersion-proof film comprising: a stiff layer comprising a polyester or copolyester polymer resin; and a flexible layer comprising a polybutylene terephthalate glycol copolymer containing polytetra methylene ether glycol (PTMEG), wherein at least two of the stiff layers and the flexible layers are alternately laminated. The laminating co-extrusion dispersion-proof film has excellent tear resistance, high visible light transmittance (%), and low haze (%). Thus, the laminating co-extrusion dispersion-proof film can be efficiently applied to glass of buildings and automobiles.
PCT/KR2009/002904 2008-06-09 2009-06-01 Laminating co-extrusion dispersion-proof film WO2009151225A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080053835A KR101091085B1 (en) 2008-06-09 2008-06-09 Laminating co-extrusion dispersion-proof film
KR10-2008-0053835 2008-06-09

Publications (2)

Publication Number Publication Date
WO2009151225A2 WO2009151225A2 (en) 2009-12-17
WO2009151225A3 true WO2009151225A3 (en) 2010-06-03

Family

ID=41417215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002904 WO2009151225A2 (en) 2008-06-09 2009-06-01 Laminating co-extrusion dispersion-proof film

Country Status (2)

Country Link
KR (1) KR101091085B1 (en)
WO (1) WO2009151225A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10272639B2 (en) 2015-03-23 2019-04-30 Emd Millipore Corporation Abrasion resistant film for biocontainers

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54152084A (en) * 1978-05-22 1979-11-29 Teijin Ltd Polyester laminated film
JPH079645A (en) * 1993-06-28 1995-01-13 Sun A Chem Ind Co Ltd Polyester sheet for thermoforming
JP2000233481A (en) * 1999-02-17 2000-08-29 Mitsubishi Polyester Film Copp Laminated polyester film
JP2001158071A (en) * 1999-12-02 2001-06-12 Mitsubishi Engineering Plastics Corp Laminated polyester film
JP2006007423A (en) * 2004-06-22 2006-01-12 Mitsubishi Polyester Film Copp Polyester film for back grinding tape
JP2006027044A (en) * 2004-07-15 2006-02-02 Teijin Dupont Films Japan Ltd Multi-layer film for heat shrink packaging

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54152084A (en) * 1978-05-22 1979-11-29 Teijin Ltd Polyester laminated film
JPH079645A (en) * 1993-06-28 1995-01-13 Sun A Chem Ind Co Ltd Polyester sheet for thermoforming
JP2000233481A (en) * 1999-02-17 2000-08-29 Mitsubishi Polyester Film Copp Laminated polyester film
JP2001158071A (en) * 1999-12-02 2001-06-12 Mitsubishi Engineering Plastics Corp Laminated polyester film
JP2006007423A (en) * 2004-06-22 2006-01-12 Mitsubishi Polyester Film Copp Polyester film for back grinding tape
JP2006027044A (en) * 2004-07-15 2006-02-02 Teijin Dupont Films Japan Ltd Multi-layer film for heat shrink packaging

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198002, Derwent World Patents Index; AN 1980-02899C, THOMPSON SCIENTIFIC *
DATABASE WPI Week 199512, Derwent World Patents Index; AN 1995-085026, THOMPSON SCIENTIFIC *
DATABASE WPI Week 200061, Derwent World Patents Index; AN 2000-631570, THOMPSON SCIENTIFIC *
DATABASE WPI Week 200151, Derwent World Patents Index; AN 2001-468360, THOMPSON SCIENTIFIC *
DATABASE WPI Week 200609, Derwent World Patents Index; AN 2006-082700, THOMPSON SCIENTIFIC *
DATABASE WPI Week 200612, Derwent World Patents Index; AN 2006-114167, THOMPSON SCIENTIFIC *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10272639B2 (en) 2015-03-23 2019-04-30 Emd Millipore Corporation Abrasion resistant film for biocontainers
US10675836B2 (en) 2015-03-23 2020-06-09 Emd Millipore Corporation Abrasion resistant film for biocontainers

Also Published As

Publication number Publication date
WO2009151225A2 (en) 2009-12-17
KR20090127733A (en) 2009-12-14
KR101091085B1 (en) 2011-12-09

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