CN1769320B - 支化聚碳酸酯 - Google Patents

支化聚碳酸酯 Download PDF

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Publication number
CN1769320B
CN1769320B CN2005101200491A CN200510120049A CN1769320B CN 1769320 B CN1769320 B CN 1769320B CN 2005101200491 A CN2005101200491 A CN 2005101200491A CN 200510120049 A CN200510120049 A CN 200510120049A CN 1769320 B CN1769320 B CN 1769320B
Authority
CN
China
Prior art keywords
polycarbonate
phenol
preferred
phenyl ester
branching
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
CN2005101200491A
Other languages
English (en)
Chinese (zh)
Other versions
CN1769320A (zh
Inventor
H·-W·霍伊尔
R·维尔曼
U·布拉施克
M·埃尔克伦茨
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
Bayer Intellectual Property GmbH
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 CN1769320A publication Critical patent/CN1769320A/zh
Application granted granted Critical
Publication of CN1769320B publication Critical patent/CN1769320B/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
    • 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
    • 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
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN2005101200491A 2004-11-03 2005-11-03 支化聚碳酸酯 Expired - Fee Related CN1769320B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004053047.5 2004-11-03
DE102004053047A DE102004053047A1 (de) 2004-11-03 2004-11-03 Verzweigte Polycarbonate

Publications (2)

Publication Number Publication Date
CN1769320A CN1769320A (zh) 2006-05-10
CN1769320B true CN1769320B (zh) 2011-08-03

Family

ID=35478769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005101200491A Expired - Fee Related CN1769320B (zh) 2004-11-03 2005-11-03 支化聚碳酸酯

Country Status (9)

Country Link
US (1) US7345133B2 (enExample)
EP (1) EP1655324B1 (enExample)
JP (1) JP5213300B2 (enExample)
KR (1) KR20060052401A (enExample)
CN (1) CN1769320B (enExample)
DE (2) DE102004053047A1 (enExample)
ES (1) ES2300920T3 (enExample)
SG (1) SG122039A1 (enExample)
TW (1) TW200630410A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8631586B2 (en) * 2006-03-31 2014-01-21 Pierre Carol Leroy Energy efficient clothes dryer and child safety barrier therefor
CN101718964A (zh) * 2008-10-09 2010-06-02 帝人化成株式会社 全息图记录介质用基板和保护层以及全息图记录介质
JP5655495B2 (ja) * 2009-10-22 2015-01-21 三菱化学株式会社 ポリカーボネート樹脂及びその製造方法
US20130313493A1 (en) 2012-05-24 2013-11-28 Sabic Innovative Plastics Ip B.V. Flame retardant polycarbonate compositions, methods of manufacture thereof and articles comprising the same
US10017640B2 (en) 2013-03-08 2018-07-10 Covestro Llc Halogen free flame retarded polycarbonate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258922B1 (en) * 1998-01-13 2001-07-10 Idemitsu Petrochemical Co., Ltd. Process for producing polycarbonate and optical-disk substrate
CN1345347A (zh) * 1999-03-25 2002-04-17 拜尔公司 高支链化缩聚物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281478A (en) 1962-01-25 1966-10-25 Union Carbide Corp Phenols, a process for the preparation thereof and products produced therefrom
US4185009A (en) 1975-01-03 1980-01-22 Bayer Aktiengesellschaft Branched, high-molecular weight thermoplastic polycarbonates
US5367044A (en) 1990-10-12 1994-11-22 General Electric Company Blow molded article molded from a composition comprising a randomly branched aromatic polymer
JP3254632B2 (ja) * 1992-04-28 2002-02-12 帝人化成株式会社 芳香族ポリカーボネート樹脂の製造方法
DE4240313A1 (de) 1992-12-01 1994-06-09 Bayer Ag Polycarbonate für optische Datenträger
JP4621312B2 (ja) * 1998-12-24 2011-01-26 帝人化成株式会社 光ディスク基板の製造方法
DE19943642A1 (de) 1999-09-13 2001-03-15 Bayer Ag Behälter
JP4132579B2 (ja) * 2000-05-29 2008-08-13 出光興産株式会社 光学式ディスク基板用ポリカーボネート樹脂及び光学式ディスク基板
JP4080710B2 (ja) * 2000-09-26 2008-04-23 三菱化学株式会社 芳香族ポリカーボネートの製造方法
DE10118307A1 (de) * 2001-04-12 2002-10-17 Bayer Ag Vefahren zur Herstellung von Polycarbonaten
DE10300598A1 (de) * 2003-01-10 2004-07-22 Bayer Ag Verfahren zur Herstellung von Polycarbonaten

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258922B1 (en) * 1998-01-13 2001-07-10 Idemitsu Petrochemical Co., Ltd. Process for producing polycarbonate and optical-disk substrate
CN1345347A (zh) * 1999-03-25 2002-04-17 拜尔公司 高支链化缩聚物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP平06-009768A 1994.01.18

Also Published As

Publication number Publication date
JP5213300B2 (ja) 2013-06-19
DE502005003074D1 (de) 2008-04-17
EP1655324A1 (de) 2006-05-10
ES2300920T3 (es) 2008-06-16
DE102004053047A1 (de) 2006-05-04
CN1769320A (zh) 2006-05-10
US20060094855A1 (en) 2006-05-04
US7345133B2 (en) 2008-03-18
EP1655324B1 (de) 2008-03-05
SG122039A1 (en) 2006-05-26
KR20060052401A (ko) 2006-05-19
JP2006131910A (ja) 2006-05-25
TW200630410A (en) 2006-09-01

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160622

Address after: German Monheim

Patentee after: BAYER INTELLECTUAL PROPERTY GmbH

Address before: Germany Leverkusen

Patentee before: BAYER MATERIALSCIENCE AG

Effective date of registration: 20160622

Address after: Leverkusen, Germany

Patentee after: COVESTRO DEUTSCHLAND AG

Address before: German Monheim

Patentee before: BAYER INTELLECTUAL PROPERTY GmbH

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110803

Termination date: 20201103