CN1322033C - 聚碳酸酯基材 - Google Patents

聚碳酸酯基材 Download PDF

Info

Publication number
CN1322033C
CN1322033C CNB008148481A CN00814848A CN1322033C CN 1322033 C CN1322033 C CN 1322033C CN B008148481 A CNB008148481 A CN B008148481A CN 00814848 A CN00814848 A CN 00814848A CN 1322033 C CN1322033 C CN 1322033C
Authority
CN
China
Prior art keywords
polycarbonate
less
hydroxyphenyl
defects
trimethyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB008148481A
Other languages
English (en)
Chinese (zh)
Other versions
CN1382178A (zh
Inventor
M·贝蒂格尔
S·屈林
F·布鲁因塞尔斯
D·范梅尔文尼
R·德克莱因
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Antwerpen NV
Bayer AG
Original Assignee
Bayer Antwerpen NV
Bayer AG
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 Bayer Antwerpen NV, Bayer AG filed Critical Bayer Antwerpen NV
Publication of CN1382178A publication Critical patent/CN1382178A/zh
Application granted granted Critical
Publication of CN1322033C publication Critical patent/CN1322033C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Laminated Bodies (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CNB008148481A 1999-11-03 2000-10-23 聚碳酸酯基材 Expired - Fee Related CN1322033C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19952851A DE19952851A1 (de) 1999-11-03 1999-11-03 Polycarbonat-Substrate
DE19952851.9 1999-11-03

Publications (2)

Publication Number Publication Date
CN1382178A CN1382178A (zh) 2002-11-27
CN1322033C true CN1322033C (zh) 2007-06-20

Family

ID=7927752

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008148481A Expired - Fee Related CN1322033C (zh) 1999-11-03 2000-10-23 聚碳酸酯基材

Country Status (11)

Country Link
US (2) US6696542B1 (https=)
EP (1) EP1240240B1 (https=)
JP (1) JP2003514047A (https=)
KR (1) KR100678539B1 (https=)
CN (1) CN1322033C (https=)
AU (1) AU1143201A (https=)
BR (1) BR0015337A (https=)
DE (2) DE19952851A1 (https=)
ES (1) ES2261252T3 (https=)
TW (1) TW538077B (https=)
WO (1) WO2001032754A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19952851A1 (de) * 1999-11-03 2001-05-10 Bayer Ag Polycarbonat-Substrate
JP2004009303A (ja) * 2002-06-03 2004-01-15 Fuji Photo Film Co Ltd プラスチック製光学部品の製造方法
DE102006051306A1 (de) * 2006-10-31 2008-05-08 Bayer Materialscience Ag Substratmaterialien für Extrusionsfolien mit geringen Oberflächenstörungen
DE102007052949A1 (de) * 2007-10-31 2009-05-07 Bayer Materialscience Ag Verfahren zur Herstellung eines Polycarbonat-Schichtverbundes
DE102010014726A1 (de) 2010-04-13 2011-10-13 Bayer Materialscience Ag Polycarbonatzusammensetzungen mit verbesserten optischen und thermischen Eigenschaften
WO2013130752A1 (en) 2012-02-28 2013-09-06 Sabic Innovative Plastics Ip B.V. Processes for preparing polycarbonates with enhanced optical properties

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359953A1 (de) * 1988-08-12 1990-03-28 Bayer Ag Dihydroxydiphenylcycloalkane, ihre Herstellung und ihre Verwendung zur Herstellung von hochmolekularen Polycarbonaten
EP0380002A2 (en) * 1989-01-25 1990-08-01 Idemitsu Petrochemical Co. Ltd. Optical disk substrate and optical information-storage medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07196783A (ja) 1994-01-07 1995-08-01 Mitsui Toatsu Chem Inc 芳香族ポリカーボネートの製造方法
JP3431255B2 (ja) * 1994-01-28 2003-07-28 帝人化成株式会社 位相差フィルム
JPH07309940A (ja) * 1994-05-19 1995-11-28 Mitsui Toatsu Chem Inc ポリカーボネート溶液の洗浄方法
JP3525963B2 (ja) * 1995-07-11 2004-05-10 三菱瓦斯化学株式会社 光記録媒体用成形材料
JPH09157377A (ja) * 1995-12-12 1997-06-17 Teijin Chem Ltd 芳香族ポリカーボネート樹脂およびその製造方法
DE19952851A1 (de) * 1999-11-03 2001-05-10 Bayer Ag Polycarbonat-Substrate
EP1285940A4 (en) * 2000-05-25 2003-06-25 Teijin Chemicals Ltd THICK SUBSTRATE FOR OPTICAL USE AND SHAPE FOR IT

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359953A1 (de) * 1988-08-12 1990-03-28 Bayer Ag Dihydroxydiphenylcycloalkane, ihre Herstellung und ihre Verwendung zur Herstellung von hochmolekularen Polycarbonaten
EP0380002A2 (en) * 1989-01-25 1990-08-01 Idemitsu Petrochemical Co. Ltd. Optical disk substrate and optical information-storage medium

Also Published As

Publication number Publication date
KR100678539B1 (ko) 2007-02-05
US6855794B2 (en) 2005-02-15
WO2001032754A1 (de) 2001-05-10
US6696542B1 (en) 2004-02-24
BR0015337A (pt) 2002-07-09
ES2261252T3 (es) 2006-11-16
KR20020060726A (ko) 2002-07-18
JP2003514047A (ja) 2003-04-15
EP1240240B1 (de) 2006-04-19
HK1051377A1 (en) 2003-08-01
TW538077B (en) 2003-06-21
DE50012618D1 (de) 2006-05-24
CN1382178A (zh) 2002-11-27
US20040166283A1 (en) 2004-08-26
EP1240240A1 (de) 2002-09-18
AU1143201A (en) 2001-05-14
DE19952851A1 (de) 2001-05-10

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070620

Termination date: 20101023