TWI249558B - Polycarbonate resin composition for the production of a substrate for an optical information medium - Google Patents

Polycarbonate resin composition for the production of a substrate for an optical information medium Download PDF

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Publication number
TWI249558B
TWI249558B TW090122409A TW90122409A TWI249558B TW I249558 B TWI249558 B TW I249558B TW 090122409 A TW090122409 A TW 090122409A TW 90122409 A TW90122409 A TW 90122409A TW I249558 B TWI249558 B TW I249558B
Authority
TW
Taiwan
Prior art keywords
polycarbonate resin
resin composition
polycarbonate
molecular weight
relative viscosity
Prior art date
Application number
TW090122409A
Other languages
English (en)
Chinese (zh)
Inventor
Hiroshi Hachiya
Nobutsugu Namba
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Application granted granted Critical
Publication of TWI249558B publication Critical patent/TWI249558B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • C08K5/101Esters; Ether-esters of monocarboxylic acids
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2534Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31507Of polycarbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
TW090122409A 2000-09-07 2001-09-07 Polycarbonate resin composition for the production of a substrate for an optical information medium TWI249558B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000271225A JP4965016B2 (ja) 2000-09-07 2000-09-07 光学情報基板用ポリカーボネート樹脂組成物

Publications (1)

Publication Number Publication Date
TWI249558B true TWI249558B (en) 2006-02-21

Family

ID=18757542

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090122409A TWI249558B (en) 2000-09-07 2001-09-07 Polycarbonate resin composition for the production of a substrate for an optical information medium

Country Status (3)

Country Link
US (1) US6747080B2 (https=)
JP (1) JP4965016B2 (https=)
TW (1) TWI249558B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4267363B2 (ja) * 2003-05-07 2009-05-27 旭化成ケミカルズ株式会社 光学情報基板用ポリカーボネート組成物
USPP16118P3 (en) * 2004-04-22 2005-11-15 Florfis Ag New Guinea Impatiens plant named ‘Fisupnic Lipink’
EA011093B1 (ru) * 2004-06-14 2008-12-30 Асахи Касеи Кемикалз Корпорейшн Способ эффективного получения ароматического поликарбоната
JP5261921B2 (ja) * 2005-11-30 2013-08-14 三菱エンジニアリングプラスチックス株式会社 光拡散板用ポリカーボネート樹脂組成物および光拡散板
US7956205B2 (en) * 2006-12-05 2011-06-07 Galata Chemicals, Llc Peroxide reduction in functionalized vegetable oils
KR101504380B1 (ko) * 2007-12-07 2015-03-19 테이진 카세이 가부시키가이샤 수지 조성물, 그 성형품 및 단말 장치의 키
CN106103545A (zh) 2014-03-27 2016-11-09 沙特基础工业全球技术有限公司 熔融聚合聚碳酸酯淬灭
JP6614734B1 (ja) 2019-04-25 2019-12-04 ユニチカ株式会社 樹脂組成物およびそれより得られる成形体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61151236A (ja) * 1984-12-24 1986-07-09 Daicel Chem Ind Ltd ポリカーボネートの製造法
JPH03215523A (ja) * 1990-01-19 1991-09-20 Idemitsu Kosan Co Ltd 光学機器用素材
US5633060A (en) 1994-07-08 1997-05-27 Teijin Chemicals, Ltd. Optical disk substrate, optical disk and aromatic polycarbonate resin
JP3318917B2 (ja) * 1994-12-28 2002-08-26 日本ジーイープラスチックス株式会社 光学用コポリカーボネート樹脂組成物
JP3417949B2 (ja) * 1995-12-15 2003-06-16 帝人化成株式会社 光ディスク基板
DE19653042A1 (de) * 1996-12-19 1998-06-25 Basf Ag Flammgeschützte Formmassen
WO1999036458A1 (en) * 1998-01-13 1999-07-22 Idemitsu Petrochemical Co., Ltd. Process for producing polycarbonate and optical-disk substrate
WO1999050335A1 (fr) * 1998-03-27 1999-10-07 Teijin Limited Polycarbonate aromatique stabilise
JP4091693B2 (ja) * 1998-09-04 2008-05-28 帝人化成株式会社 光学用ポリカーボネート樹脂成形材料および光ディスク基板

Also Published As

Publication number Publication date
JP2002080711A (ja) 2002-03-19
JP4965016B2 (ja) 2012-07-04
US20020183428A1 (en) 2002-12-05
US6747080B2 (en) 2004-06-08

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