JP2008524408A - 透明な射出成形部品用ポリカーボネートからつくられる支持材料 - Google Patents

透明な射出成形部品用ポリカーボネートからつくられる支持材料 Download PDF

Info

Publication number
JP2008524408A
JP2008524408A JP2007547246A JP2007547246A JP2008524408A JP 2008524408 A JP2008524408 A JP 2008524408A JP 2007547246 A JP2007547246 A JP 2007547246A JP 2007547246 A JP2007547246 A JP 2007547246A JP 2008524408 A JP2008524408 A JP 2008524408A
Authority
JP
Japan
Prior art keywords
support material
electric field
injection molding
molding process
material according
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.)
Pending
Application number
JP2007547246A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008524408A5 (enExample
Inventor
ヴィルフリート・ヘーゼ
ブルクハルト・ライツェ
ミヒャエル・ロッペル
ミヒャエル・プライン
アレクサンダー・マイヤー
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience 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 MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of JP2008524408A publication Critical patent/JP2008524408A/ja
Publication of JP2008524408A5 publication Critical patent/JP2008524408A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • 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

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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
JP2007547246A 2004-12-22 2005-12-09 透明な射出成形部品用ポリカーボネートからつくられる支持材料 Pending JP2008524408A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004061754A DE102004061754A1 (de) 2004-12-22 2004-12-22 Substratmaterialien für transparente Spritzgussteile
PCT/EP2005/013215 WO2006072345A1 (de) 2004-12-22 2005-12-09 Substratmaterial aus polycarbonat für transparente spritzgussteile

Publications (2)

Publication Number Publication Date
JP2008524408A true JP2008524408A (ja) 2008-07-10
JP2008524408A5 JP2008524408A5 (enExample) 2009-02-12

Family

ID=35945338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007547246A Pending JP2008524408A (ja) 2004-12-22 2005-12-09 透明な射出成形部品用ポリカーボネートからつくられる支持材料

Country Status (13)

Country Link
US (1) US20060132912A1 (enExample)
EP (1) EP1846474A1 (enExample)
JP (1) JP2008524408A (enExample)
KR (1) KR20070100312A (enExample)
CN (1) CN101120033A (enExample)
AU (1) AU2005324110A1 (enExample)
BR (1) BRPI0519264A2 (enExample)
CA (1) CA2591618A1 (enExample)
DE (1) DE102004061754A1 (enExample)
MX (1) MX2007007430A (enExample)
RU (1) RU2410241C2 (enExample)
TW (1) TW200640988A (enExample)
WO (1) WO2006072345A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6974260B2 (en) * 2003-07-30 2005-12-13 Emcore Corporation Flexible substrate for routing fibers in an optical transceiver
US8033008B2 (en) * 2007-01-17 2011-10-11 Hoya Corporation Method for supporting manufacture of a magnetic disk
DE102007022130B4 (de) 2007-05-11 2015-02-19 Bayer Intellectual Property Gmbh Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
DE102007052968A1 (de) 2007-11-07 2009-05-14 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
CN101704995B (zh) * 2009-12-10 2011-11-30 中国航空工业集团公司北京航空材料研究院 低应力光学系数聚碳酸酯共混物
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
US20140063831A1 (en) * 2012-08-31 2014-03-06 Sabic Innovative Plastics Ip B.V. Methods of making and articles comprising a yellowing resistant polycarbonate composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000212269A (ja) * 1999-01-22 2000-08-02 Mitsubishi Chemicals Corp ポリカ―ボネ―ト樹脂及びそれを用いた光学情報記録媒体用基板、並びに光学情報記録媒体
JP2002537457A (ja) * 1999-02-26 2002-11-05 ゼネラル・エレクトリック・カンパニイ ジ−ｔ−アルキルフェニル末端基を有する耐静電気ポリカーボネート
JP2003231801A (ja) * 2002-02-07 2003-08-19 Mitsubishi Chemicals Corp 追記型光ディスク
JP2003261668A (ja) * 2002-03-12 2003-09-19 Teijin Chem Ltd 光学用ポリカーボネート樹脂

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507010A (en) * 1967-07-03 1970-04-21 Monsanto Co Continuous molding of thermoplastic materials
US3543342A (en) * 1969-02-07 1970-12-01 Union Oil Co Continuous injection molding and filling apparatus
US3674740A (en) * 1969-04-22 1972-07-04 Bayer Ag Process of producing polycarbonate
CH554908A (de) * 1971-01-15 1974-10-15 Basf Ag Verfahren zur kontinuierlichen herstellung hochmolekularer, linearer polycarbonate.
DE2305144C2 (de) * 1973-02-02 1982-05-06 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von Polycarbonaten
JPH0692530B2 (ja) * 1986-03-06 1994-11-16 三菱化成株式会社 光デイスク用ポリカ−ボネ−ト樹脂組成物
DE69431642T2 (de) * 1993-08-26 2003-07-10 Teijin Ltd., Osaka Process for production of stabilized polycarbonate
US5852156A (en) * 1995-08-14 1998-12-22 Asahi Kasei Kogyo Kabushiki Kaisha Polycarbonate composition
KR100449063B1 (ko) * 1997-04-14 2004-11-16 미츠비시 가스 가가쿠 가부시키가이샤 높은유동성을갖는폴리카르보네이트수지의제조방법
JP4230578B2 (ja) * 1997-12-12 2009-02-25 ゼネラル・エレクトリック・カンパニイ 耐静電気ポリカーボネート組成物
US5973102A (en) * 1997-12-12 1999-10-26 General Electric Company Static resistant polycarbonate compositions
US5973103A (en) * 1998-10-22 1999-10-26 General Electric Company Continuous interfacial method for preparing aromatic polycarbonates
US6022943A (en) * 1999-04-07 2000-02-08 General Electric Company Optical quality polycarbonates with reduced static charge and method for making same
DE10118307A1 (de) * 2001-04-12 2002-10-17 Bayer Ag Vefahren zur Herstellung von Polycarbonaten
DE60204746T2 (de) * 2001-10-22 2006-05-18 Mitsubishi Chemical Corp. Polycarbonatzusammensetzung, Substrat für einmal beschreibbare mehrmals lesbare optische Diskette, und einmal beschreibbare mehrmals lesbare optische Diskette unter Verwendung dieses Substrat, und Verfahren zur Herstellung einer einmal beschreibbaren mehrmals lesbaren optischen Diskette
DE10300598A1 (de) * 2003-01-10 2004-07-22 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
WO2006001512A1 (ja) * 2004-06-25 2006-01-05 Mitsubishi Engineering-Plastics Corporation 芳香族ポリカーボネート樹脂組成物、並びにそれを用いた光情報記録媒体用基板、透明光学部品、照明器具カバー及び車輌用透明部材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000212269A (ja) * 1999-01-22 2000-08-02 Mitsubishi Chemicals Corp ポリカ―ボネ―ト樹脂及びそれを用いた光学情報記録媒体用基板、並びに光学情報記録媒体
JP2002537457A (ja) * 1999-02-26 2002-11-05 ゼネラル・エレクトリック・カンパニイ ジ−ｔ−アルキルフェニル末端基を有する耐静電気ポリカーボネート
JP2003231801A (ja) * 2002-02-07 2003-08-19 Mitsubishi Chemicals Corp 追記型光ディスク
JP2003261668A (ja) * 2002-03-12 2003-09-19 Teijin Chem Ltd 光学用ポリカーボネート樹脂

Also Published As

Publication number Publication date
RU2410241C2 (ru) 2011-01-27
CN101120033A (zh) 2008-02-06
CA2591618A1 (en) 2006-07-13
TW200640988A (en) 2006-12-01
EP1846474A1 (de) 2007-10-24
KR20070100312A (ko) 2007-10-10
AU2005324110A1 (en) 2006-07-13
BRPI0519264A2 (pt) 2009-01-06
WO2006072345A1 (de) 2006-07-13
RU2007127791A (ru) 2009-01-27
MX2007007430A (es) 2007-07-16
DE102004061754A1 (de) 2006-07-06
US20060132912A1 (en) 2006-06-22

Similar Documents

Publication Publication Date Title
US7799889B2 (en) Polycarbonates with good wettability
JP5289377B2 (ja) 光学データ保存媒体及びその製造方法
US20090304977A1 (en) Polycarbonate Resin and Optical Material Comprising the Same
EP1232497B1 (en) Data storage medium containing polyestercarbonate
JP2008524408A (ja) 透明な射出成形部品用ポリカーボネートからつくられる支持材料
US7589165B2 (en) Polycarbonates having a good wettability
JP2010077249A (ja) 光透過層用フィルム
JP4314695B2 (ja) 光記録媒体用成形材料
JP2003201396A (ja) ポリカーボネート組成物、それを用いた追記型光ディスク基板及び追記型光ディスク、並びに追記型光ディスクの製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081204

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20081204

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110708

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110712

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20111011

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20111018

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20111111

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20111118

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20111209

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20111216

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120106

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20120828