WO2008096668A1 - Film de polyester thermo-retractable - Google Patents

Film de polyester thermo-retractable 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
English (en)
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/ja
Application filed by Toyo Boseki Kabushiki Kaisha filed Critical Toyo Boseki Kabushiki Kaisha
Publication of WO2008096668A1 publication Critical patent/WO2008096668A1/fr

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

L'invention porte sur un film de polyester thermo-rétractable présentant un facteur de retrait de 50 % ou au-dessus dans la direction principale de retrait lorsqu'il est plongé dans l'eau chaude à 95°C pendant 10 secondes, lequel film présente un voile de 2 % ou au-dessous, un brillant de 200 % ou au-dessus sur au moins un côté à un angle de mesure de 45°, et un coefficient de frottement cinétique entre un côté et l'autre côté de moins de 1,5 et lequel film présente un voile de 3 % ou au-dessous et un brillant de 190 % ou au-dessus sur au moins un côté à un angle de mesure de 45° après qu'il ait subi un retrait de 10 % dans la direction principale de retrait par immersion dans l'eau chaude à 90°C pendant 10 secondes.
PCT/JP2008/051631 2007-02-08 2008-02-01 Film de polyester thermo-retractable WO2008096668A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-028761 2007-02-08
JP2007028761 2007-02-08
JP2007052203A JP2008214443A (ja) 2007-02-08 2007-03-02 熱収縮性ポリエステル系フィルム
JP2007-052203 2007-03-02

Publications (1)

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

Family

ID=39681579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051631 WO2008096668A1 (fr) 2007-02-08 2008-02-01 Film de polyester thermo-retractable

Country Status (1)

Country Link
WO (1) WO2008096668A1 (fr)

Cited By (1)

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005254524A (ja) * 2004-03-10 2005-09-22 Toyobo Co Ltd 熱収縮性ポリエステル系フィルム
JP2006095710A (ja) * 2004-09-28 2006-04-13 Toyobo Co Ltd 熱収縮性ポリエステル系フィルム及びその製造方法
JP2006181897A (ja) * 2004-12-28 2006-07-13 Toyobo Co Ltd 熱収縮性ポリエステル系フィルム及びその製造方法、熱収縮性ラベル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005254524A (ja) * 2004-03-10 2005-09-22 Toyobo Co Ltd 熱収縮性ポリエステル系フィルム
JP2006095710A (ja) * 2004-09-28 2006-04-13 Toyobo Co Ltd 熱収縮性ポリエステル系フィルム及びその製造方法
JP2006181897A (ja) * 2004-12-28 2006-07-13 Toyobo Co Ltd 熱収縮性ポリエステル系フィルム及びその製造方法、熱収縮性ラベル

Cited By (3)

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

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