WO2008096668A1 - Heat-shrinkable polyester film - Google Patents

Heat-shrinkable polyester film Download PDF

Info

Publication number
WO2008096668A1
WO2008096668A1 PCT/JP2008/051631 JP2008051631W WO2008096668A1 WO 2008096668 A1 WO2008096668 A1 WO 2008096668A1 JP 2008051631 W JP2008051631 W JP 2008051631W WO 2008096668 A1 WO2008096668 A1 WO 2008096668A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat
polyester film
shrinkable polyester
haze
gloss
Prior art date
Application number
PCT/JP2008/051631
Other languages
French (fr)
Japanese (ja)
Inventor
Kyoko Inagaki
Masatoshi Hashimoto
Original Assignee
Toyo Boseki Kabushiki Kaisha
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
Priority claimed from JP2007052203A external-priority patent/JP2008214443A/en
Application filed by Toyo Boseki Kabushiki Kaisha filed Critical Toyo Boseki Kabushiki Kaisha
Publication of WO2008096668A1 publication Critical patent/WO2008096668A1/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

A heat-shrinkable polyester film exhibiting a shrinkage factor of 50% or above in the main shrinkage direction when dipped in hot water at 95°C for 10 seconds, which film exhibits a haze of 2% or below, a gloss of 200% or above on at least one side at an angle of measurement of 45°, and a coefficient of kinetic friction between one side and the other side of less than 1.5 and which film exhibits a haze of 3% or below and a gloss of 190% or above on at least one side at an angle of measurement of 45° after it has been shrunken by 10% in the main shrinkage direction by dipping in hot water at 90°C for 10 seconds.
PCT/JP2008/051631 2007-02-08 2008-02-01 Heat-shrinkable polyester film WO2008096668A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-028761 2007-02-08
JP2007028761 2007-02-08
JP2007052203A JP2008214443A (en) 2007-02-08 2007-03-02 Heat-shrinkable polyester film
JP2007-052203 2007-03-02

Publications (1)

Publication Number Publication Date
WO2008096668A1 true WO2008096668A1 (en) 2008-08-14

Family

ID=39681579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051631 WO2008096668A1 (en) 2007-02-08 2008-02-01 Heat-shrinkable polyester film

Country Status (1)

Country Link
WO (1) WO2008096668A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2449009A2 (en) * 2009-06-30 2012-05-09 Kolon Industries, Inc. Thermo-shrinkable polyester film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005254524A (en) * 2004-03-10 2005-09-22 Toyobo Co Ltd Heat shrinkable polyester film
JP2006095710A (en) * 2004-09-28 2006-04-13 Toyobo Co Ltd Heat-shrinkable polyester film and its manufacturing method
JP2006181897A (en) * 2004-12-28 2006-07-13 Toyobo Co Ltd Heat shrinkable polyester film, its manufacturing method and heat shrinkable label

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005254524A (en) * 2004-03-10 2005-09-22 Toyobo Co Ltd Heat shrinkable polyester film
JP2006095710A (en) * 2004-09-28 2006-04-13 Toyobo Co Ltd Heat-shrinkable polyester film and its manufacturing method
JP2006181897A (en) * 2004-12-28 2006-07-13 Toyobo Co Ltd Heat shrinkable polyester film, its manufacturing method and heat shrinkable label

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2449009A2 (en) * 2009-06-30 2012-05-09 Kolon Industries, Inc. Thermo-shrinkable polyester film
US20120128931A1 (en) * 2009-06-30 2012-05-24 Kolon Industries, Inc. Thermo-shrinkable polyester film
EP2449009A4 (en) * 2009-06-30 2013-04-17 Kolon Inc Thermo-shrinkable polyester film

Similar Documents

Publication Publication Date Title
WO2009061535A3 (en) Content item pricing
WO2009158036A3 (en) Protective film with release surface
PL1887029T3 (en) Heat-shrinkable film, moldings and heat-shrinkable labels made by using the film, and containers made by using the moldings or fitted with the labels
WO2007084569A3 (en) Electrostatic coatings and articles comprising polythiophenes
WO2007089218A3 (en) High integrity protective coating
WO2008051986A3 (en) Media instance content objects
EP2096185A4 (en) Unidirectionally grain oriented electromagnetic steel sheet having excellent film adhesion, and method for manufacturing the same
EP2167382A4 (en) Method and coating for protecting and repairing an airfoil surface using molded boots, sheet or tape
TW200740606A (en) Polyolefin heat-shrinkable film, and molded article, heat-shrinkable label and container using the same
PL1632343T3 (en) Multilayer heat-shrinkable film and containers fitted with labels made from the film through heat shrinkage
PL2078060T3 (en) Abradable dry film lubricant and the method for applying same and article made therefrom
WO2010022066A3 (en) Water vapor permeable shrinkable-fabric
WO2009103516A3 (en) Adhesive polymer composition
GB0809780D0 (en) Composition for dry lubricant film and plain bearing with sliding layer using the same
EP2133382A4 (en) Polymer, and film or sheet comprising the same
PL2076757T3 (en) Organic vapor sorbent protective device with thin film indicator and method for making the device
WO2008142546A3 (en) An antireflective coating composition comprising fused aromatic rings
WO2008099605A1 (en) Imaging device and camera body
BRPI0810791A2 (en) METHOD FOR MAKING A PHOTOVOLTAIC DEVICE OR FRONT SUBSTRATE FOR USE IN THE SAME SCRATCH RESISTANT COATING AND RESULTING PRODUCT.
WO2010017891A8 (en) Container with tactile surface
WO2006076484A3 (en) Periodic diffracting system for sample measurement
WO2008039658A3 (en) Metallized films, articles, and methods of making the same
EP2056356A4 (en) Composition for solar cell sealing film, solar cell sealing film, and solar cell using the sealing film
WO2009085390A3 (en) Tapes comprising barrier coating compositions and components comprising the same
WO2012053821A3 (en) Heat-shrinkable polyester film

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08704340

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08704340

Country of ref document: EP

Kind code of ref document: A1