WO2008120465A1 - Antistatic film, polyester film for surface-protecting film, and polyester film for protecting surface of optical member - Google Patents

Antistatic film, polyester film for surface-protecting film, and polyester film for protecting surface of optical member Download PDF

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Publication number
WO2008120465A1
WO2008120465A1 PCT/JP2008/000708 JP2008000708W WO2008120465A1 WO 2008120465 A1 WO2008120465 A1 WO 2008120465A1 JP 2008000708 W JP2008000708 W JP 2008000708W WO 2008120465 A1 WO2008120465 A1 WO 2008120465A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
protecting
antistatic
polyester film
polyester
Prior art date
Application number
PCT/JP2008/000708
Other languages
French (fr)
Japanese (ja)
Inventor
Toshihiro Koda
Masato Fujita
Original Assignee
Mitsubishi Polyester Film Corporation
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 JP2007097361A external-priority patent/JP5376770B2/en
Priority claimed from JP2007097182A external-priority patent/JP5376769B2/en
Application filed by Mitsubishi Polyester Film Corporation filed Critical Mitsubishi Polyester Film Corporation
Priority to KR1020097019055A priority Critical patent/KR101448590B1/en
Priority to CN2008800108786A priority patent/CN101668795B/en
Publication of WO2008120465A1 publication Critical patent/WO2008120465A1/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
    • C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Abstract

An antistatic film excellent in antistatic properties, water resistance, and durability. The antistatic film is characterized by comprising a polyester film and, formed on one side thereof, a coating layer comprising an antistatic polymer having constituent elements represented by the following structural formulae (1) and (2) as repeating units. (In the formula, R1 and R2 each independently is hydrogen or C1-3 alkyl, and X- is a monovalent anion.)
PCT/JP2008/000708 2007-04-03 2008-03-25 Antistatic film, polyester film for surface-protecting film, and polyester film for protecting surface of optical member WO2008120465A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020097019055A KR101448590B1 (en) 2007-04-03 2008-03-25 Antistatic Film, Polyester Film For Surface-Protecting Film, And Polyester Film For Protecting Surface Of Optical Member
CN2008800108786A CN101668795B (en) 2007-04-03 2008-03-25 Antistatic film, polyester film for surface-protecting film, and polyester film for protecting surface of optical member

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007097361A JP5376770B2 (en) 2007-04-03 2007-04-03 Polyester film for surface protection film and polyester film for surface protection of optical member
JP2007-097361 2007-04-03
JP2007097182A JP5376769B2 (en) 2007-04-03 2007-04-03 Antistatic film
JP2007-097182 2007-04-03

Publications (1)

Publication Number Publication Date
WO2008120465A1 true WO2008120465A1 (en) 2008-10-09

Family

ID=39808051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000708 WO2008120465A1 (en) 2007-04-03 2008-03-25 Antistatic film, polyester film for surface-protecting film, and polyester film for protecting surface of optical member

Country Status (2)

Country Link
KR (1) KR101448590B1 (en)
WO (1) WO2008120465A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010221421A (en) * 2009-03-19 2010-10-07 Mitsubishi Plastics Inc Protective film
US11028299B2 (en) 2013-11-19 2021-06-08 Mitsubishi Polyester Film, Inc Anti-powdering and anti-static polymer film for digital printing

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572362A (en) * 1980-05-05 1982-01-07 Calgon Corp Electroconductive polymer composition
JPH01146931A (en) * 1987-12-04 1989-06-08 Diafoil Co Ltd Antistatic polyester film
JPH01174539A (en) * 1987-12-28 1989-07-11 Diafoil Co Ltd Production of antistatic polyester film
JPH06160327A (en) * 1992-11-24 1994-06-07 Tdk Corp Humidity sensor element and manufacture thereof
JPH0726223A (en) * 1993-07-08 1995-01-27 Dainippon Printing Co Ltd Highly transparent and slightly sticky antistatic protective film
JPH0931398A (en) * 1995-07-24 1997-02-04 Teijin Ltd Readily-adhesive aqueous coating agent and polyester film coated with the same
JP2003292654A (en) * 2002-04-04 2003-10-15 Teijin Dupont Films Japan Ltd Antistatic laminated polyester film
JP2004123932A (en) * 2002-10-03 2004-04-22 Teijin Dupont Films Japan Ltd Antistatic polyester film
JP2004149653A (en) * 2002-10-30 2004-05-27 Teijin Dupont Films Japan Ltd Antistatic laminated polyester film
WO2004085524A1 (en) * 2003-03-25 2004-10-07 Teijin Dupont Films Japan Limited Antistatic layered polyester film

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572362A (en) * 1980-05-05 1982-01-07 Calgon Corp Electroconductive polymer composition
JPH01146931A (en) * 1987-12-04 1989-06-08 Diafoil Co Ltd Antistatic polyester film
JPH01174539A (en) * 1987-12-28 1989-07-11 Diafoil Co Ltd Production of antistatic polyester film
JPH06160327A (en) * 1992-11-24 1994-06-07 Tdk Corp Humidity sensor element and manufacture thereof
JPH0726223A (en) * 1993-07-08 1995-01-27 Dainippon Printing Co Ltd Highly transparent and slightly sticky antistatic protective film
JPH0931398A (en) * 1995-07-24 1997-02-04 Teijin Ltd Readily-adhesive aqueous coating agent and polyester film coated with the same
JP2003292654A (en) * 2002-04-04 2003-10-15 Teijin Dupont Films Japan Ltd Antistatic laminated polyester film
JP2004123932A (en) * 2002-10-03 2004-04-22 Teijin Dupont Films Japan Ltd Antistatic polyester film
JP2004149653A (en) * 2002-10-30 2004-05-27 Teijin Dupont Films Japan Ltd Antistatic laminated polyester film
WO2004085524A1 (en) * 2003-03-25 2004-10-07 Teijin Dupont Films Japan Limited Antistatic layered polyester film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010221421A (en) * 2009-03-19 2010-10-07 Mitsubishi Plastics Inc Protective film
US11028299B2 (en) 2013-11-19 2021-06-08 Mitsubishi Polyester Film, Inc Anti-powdering and anti-static polymer film for digital printing

Also Published As

Publication number Publication date
KR101448590B1 (en) 2014-10-08
KR20100014984A (en) 2010-02-11

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