TW200744843A - Protecting plate for display window of portable-type information terminal - Google Patents

Protecting plate for display window of portable-type information terminal

Info

Publication number
TW200744843A
TW200744843A TW096100692A TW96100692A TW200744843A TW 200744843 A TW200744843 A TW 200744843A TW 096100692 A TW096100692 A TW 096100692A TW 96100692 A TW96100692 A TW 96100692A TW 200744843 A TW200744843 A TW 200744843A
Authority
TW
Taiwan
Prior art keywords
display window
protecting plate
portable
information terminal
type information
Prior art date
Application number
TW096100692A
Other languages
Chinese (zh)
Inventor
Shinsuke Ochiai
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of TW200744843A publication Critical patent/TW200744843A/en

Links

Classifications

    • 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
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Telephone Set Structure (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

To provide a display window protecting plate for personal digital assistants which has a hardened coating having excellent scratching resistance and being hard to crack even when exposed to high temperatures and humidities and/or pressed. A hardened coating of a thickness of 2-6 μm is formed on the surface of a resin board by means of a hardenable coating containing a compound having three or more (meth)acryloyloxy groups, which is used as a display window protecting plate for personal digital assistants. The resin substrate is preferably a methacrylic resin plate.
TW096100692A 2006-01-19 2007-01-08 Protecting plate for display window of portable-type information terminal TW200744843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006010829A JP2007190794A (en) 2006-01-19 2006-01-19 Display window protection plate for portable information terminals

Publications (1)

Publication Number Publication Date
TW200744843A true TW200744843A (en) 2007-12-16

Family

ID=38446850

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096100692A TW200744843A (en) 2006-01-19 2007-01-08 Protecting plate for display window of portable-type information terminal

Country Status (4)

Country Link
JP (1) JP2007190794A (en)
KR (1) KR20070077071A (en)
CN (1) CN101004458A (en)
TW (1) TW200744843A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090102653A (en) * 2008-03-25 2009-09-30 스미또모 가가꾸 가부시끼가이샤 Scratch-resistant resin sheet and use thereof
JP5176749B2 (en) * 2008-07-24 2013-04-03 住友化学株式会社 Scratch-resistant resin plate and its use
JP2010085978A (en) * 2008-09-03 2010-04-15 Sumitomo Chemical Co Ltd Liquid crystal display protection plate
JP2012121143A (en) * 2010-12-06 2012-06-28 Sumitomo Chemical Co Ltd Laminate, and scratch-resistant resin plate obtained by using the same, protective plate for display and protective plate for touch panel
JP2013256562A (en) * 2012-06-11 2013-12-26 Sumitomo Osaka Cement Co Ltd Composition for forming hardcoat film, hardcoat film, and plastic substrate including the hardcoat film
KR101975490B1 (en) 2013-02-18 2019-05-08 삼성디스플레이 주식회사 Cover window and display device with the cover window
KR102087966B1 (en) 2013-04-05 2020-03-12 삼성디스플레이 주식회사 Window for display device and display device including the window
JP2015025877A (en) * 2013-07-24 2015-02-05 コニカミノルタ株式会社 Optical film, polarizing plate, and liquid crystal display device
JP6607666B2 (en) 2013-10-10 2019-11-20 三星ディスプレイ株式會社 Window member of curved surface display device, method of manufacturing window member of curved surface display device, and curved surface display device including the same
JP6253423B2 (en) * 2014-01-24 2017-12-27 株式会社巴川製紙所 Antistatic optical laminate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160543A (en) * 1989-11-16 1990-06-20 Toray Ind Inc Double layer coating
JP4119995B2 (en) * 2000-10-13 2008-07-16 株式会社日立ハウステック Compact
JP2002371245A (en) * 2001-06-14 2002-12-26 Nippon Shokubai Co Ltd Coating agent for ultraviolet-cutting gas barrier
JP2004143365A (en) * 2002-10-28 2004-05-20 Sumitomo Chem Co Ltd Abrasion-resistant acrylic resin film and display window protective plate of portable information terminal using the same
JP4239649B2 (en) * 2003-03-31 2009-03-18 住友化学株式会社 Scratch-resistant resin plate and display window protection plate of portable information terminal using the same

Also Published As

Publication number Publication date
KR20070077071A (en) 2007-07-25
CN101004458A (en) 2007-07-25
JP2007190794A (en) 2007-08-02

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