DE102004053047A1 - Verzweigte Polycarbonate - Google Patents

Verzweigte Polycarbonate Download PDF

Info

Publication number
DE102004053047A1
DE102004053047A1 DE102004053047A DE102004053047A DE102004053047A1 DE 102004053047 A1 DE102004053047 A1 DE 102004053047A1 DE 102004053047 A DE102004053047 A DE 102004053047A DE 102004053047 A DE102004053047 A DE 102004053047A DE 102004053047 A1 DE102004053047 A1 DE 102004053047A1
Authority
DE
Germany
Prior art keywords
mol
polycarbonates
bisphenol
alkyl
hydroxyphenyl
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.)
Withdrawn
Application number
DE102004053047A
Other languages
German (de)
English (en)
Inventor
Helmut-Werner Dr. Heuer
Rolf Dr. Wehrmann
Ulrich Dr. Blaschke
Michael Erkelenz
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
Priority to DE102004053047A priority Critical patent/DE102004053047A1/de
Priority to ES05022995T priority patent/ES2300920T3/es
Priority to EP05022995A priority patent/EP1655324B1/de
Priority to DE502005003074T priority patent/DE502005003074D1/de
Priority to SG200508438A priority patent/SG122039A1/en
Priority to US11/263,678 priority patent/US7345133B2/en
Priority to JP2005319505A priority patent/JP5213300B2/ja
Priority to TW094138337A priority patent/TW200630410A/zh
Priority to KR1020050104101A priority patent/KR20060052401A/ko
Priority to CN2005101200491A priority patent/CN1769320B/zh
Publication of DE102004053047A1 publication Critical patent/DE102004053047A1/de
Withdrawn legal-status Critical Current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)
DE102004053047A 2004-11-03 2004-11-03 Verzweigte Polycarbonate Withdrawn DE102004053047A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE102004053047A DE102004053047A1 (de) 2004-11-03 2004-11-03 Verzweigte Polycarbonate
ES05022995T ES2300920T3 (es) 2004-11-03 2005-10-21 Policarbonatos ramificados.
EP05022995A EP1655324B1 (de) 2004-11-03 2005-10-21 Verzweigte Polycarbonate
DE502005003074T DE502005003074D1 (de) 2004-11-03 2005-10-21 Verzweigte Polycarbonate
SG200508438A SG122039A1 (en) 2004-11-03 2005-10-27 Branched polycarbonates
US11/263,678 US7345133B2 (en) 2004-11-03 2005-11-01 Branched polycarbonates
JP2005319505A JP5213300B2 (ja) 2004-11-03 2005-11-02 分岐状ポリカーボネート
TW094138337A TW200630410A (en) 2004-11-03 2005-11-02 Branched polycarbonates
KR1020050104101A KR20060052401A (ko) 2004-11-03 2005-11-02 분지형 폴리카르보네이트
CN2005101200491A CN1769320B (zh) 2004-11-03 2005-11-03 支化聚碳酸酯

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE102004053047A1 true DE102004053047A1 (de) 2006-05-04

Family

ID=35478769

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004053047A Withdrawn DE102004053047A1 (de) 2004-11-03 2004-11-03 Verzweigte Polycarbonate
DE502005003074T Expired - Lifetime DE502005003074D1 (de) 2004-11-03 2005-10-21 Verzweigte Polycarbonate

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502005003074T Expired - Lifetime DE502005003074D1 (de) 2004-11-03 2005-10-21 Verzweigte Polycarbonate

Country Status (9)

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

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
US20130317141A1 (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

Family Cites Families (13)

* 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
US6258922B1 (en) * 1998-01-13 2001-07-10 Idemitsu Petrochemical Co., Ltd. Process for producing polycarbonate and optical-disk substrate
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
DE19913533A1 (de) * 1999-03-25 2000-09-28 Bayer Ag Hochverzweigte Polykondensate
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

Also Published As

Publication number Publication date
ES2300920T3 (es) 2008-06-16
CN1769320B (zh) 2011-08-03
EP1655324B1 (de) 2008-03-05
US7345133B2 (en) 2008-03-18
DE502005003074D1 (de) 2008-04-17
US20060094855A1 (en) 2006-05-04
JP5213300B2 (ja) 2013-06-19
EP1655324A1 (de) 2006-05-10
TW200630410A (en) 2006-09-01
SG122039A1 (en) 2006-05-26
KR20060052401A (ko) 2006-05-19
CN1769320A (zh) 2006-05-10
JP2006131910A (ja) 2006-05-25

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee