NO20001167L - Fremgangsmõte for fremstilling av dihydroksydifenylkopolykarbonater ved smelteomforestring - Google Patents

Fremgangsmõte for fremstilling av dihydroksydifenylkopolykarbonater ved smelteomforestring

Info

Publication number
NO20001167L
NO20001167L NO20001167A NO20001167A NO20001167L NO 20001167 L NO20001167 L NO 20001167L NO 20001167 A NO20001167 A NO 20001167A NO 20001167 A NO20001167 A NO 20001167A NO 20001167 L NO20001167 L NO 20001167L
Authority
NO
Norway
Prior art keywords
preparation
copycarbonates
dihydroxydiphenyl
melt esterification
melt
Prior art date
Application number
NO20001167A
Other languages
English (en)
Norwegian (no)
Other versions
NO20001167D0 (no
Inventor
Annett Koenig
Rolf Wehrmann
Original Assignee
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 Ag filed Critical Bayer Ag
Publication of NO20001167D0 publication Critical patent/NO20001167D0/no
Publication of NO20001167L publication Critical patent/NO20001167L/no

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
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols
    • 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
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • 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
    • 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
    • C08G64/20—General preparatory processes

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)
NO20001167A 1997-10-10 2000-03-07 Fremgangsmõte for fremstilling av dihydroksydifenylkopolykarbonater ved smelteomforestring NO20001167L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19744693A DE19744693A1 (de) 1997-10-10 1997-10-10 Verfahren zur Herstellung von speziellen Copolycarbonaten durch Schmelzumesterung
PCT/EP1998/006212 WO1999019380A1 (de) 1997-10-10 1998-09-30 Herstellung von dihydroxydiphenyl-copolycarbonaten durch schmelzumesterung

Publications (2)

Publication Number Publication Date
NO20001167D0 NO20001167D0 (no) 2000-03-07
NO20001167L true NO20001167L (no) 2000-03-07

Family

ID=7845093

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001167A NO20001167L (no) 1997-10-10 2000-03-07 Fremgangsmõte for fremstilling av dihydroksydifenylkopolykarbonater ved smelteomforestring

Country Status (13)

Country Link
EP (1) EP1023357A1 (zh)
JP (1) JP2001520242A (zh)
KR (1) KR20010031016A (zh)
CN (1) CN1266442A (zh)
AU (1) AU9541798A (zh)
BR (1) BR9812888A (zh)
CA (1) CA2306157A1 (zh)
DE (1) DE19744693A1 (zh)
ID (1) ID24573A (zh)
IL (1) IL135003A0 (zh)
NO (1) NO20001167L (zh)
TW (1) TW426704B (zh)
WO (1) WO1999019380A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026886A1 (de) * 2000-09-26 2002-04-04 Bayer Aktiengesellschaft Zusammensetzung auf basis von copolycarbonaten
JP2002114841A (ja) * 2000-10-06 2002-04-16 Mitsui Chemicals Inc 光学部品
JP2002114842A (ja) * 2000-10-06 2002-04-16 Mitsui Chemicals Inc ポリカーボネート樹脂、及びそれを含んで構成される光学部品
JP4514080B2 (ja) * 2000-12-28 2010-07-28 三井化学株式会社 ポリカーボネート樹脂組成物、及びそれを含んで構成される光学部品
US6608163B2 (en) 2001-01-17 2003-08-19 General Electric Company Polycarbonate copolymers having improved hydrolytic stability
DE10135465A1 (de) * 2001-07-20 2003-02-06 Bayer Ag Polycarbonat-Blends
US7183371B2 (en) * 2004-11-01 2007-02-27 General Electric Company Method for making polycarbonate
CN102464545A (zh) 2010-11-11 2012-05-23 中国石油天然气股份有限公司 一种乙烯齐聚制备1-辛烯的方法
TWI693244B (zh) * 2015-01-20 2020-05-11 德商科思創德意志股份有限公司 藉由轉酯化方法製備高耐熱之［共］聚碳酸酯
WO2023149329A1 (ja) * 2022-02-07 2023-08-10 三菱ケミカル株式会社 ポリカーボネート樹脂組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735775A1 (de) * 1977-08-09 1979-02-22 Bayer Ag Verfahren zur herstellung von polycarbonaten
JPS61264020A (ja) * 1985-05-17 1986-11-21 Idemitsu Kosan Co Ltd 芳香族ポリカ−ボネ−トおよびその製造方法
DE3919046A1 (de) * 1989-06-10 1990-12-20 Bayer Ag Neue thermotrope polycarbonate, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien
JPH05117382A (ja) * 1991-10-29 1993-05-14 Nippon G Ii Plast Kk 共重合ポリカーボネート、その製造方法およびそれからなる組成物
US5475079A (en) * 1993-04-28 1995-12-12 Daicel Chemical Industries, Ltd. (CO) polycarbonate composition and process for preparing the same
JPH08165341A (ja) * 1994-12-15 1996-06-25 Idemitsu Kosan Co Ltd ポリカーボネートの製造方法

Also Published As

Publication number Publication date
DE19744693A1 (de) 1999-04-15
JP2001520242A (ja) 2001-10-30
EP1023357A1 (de) 2000-08-02
NO20001167D0 (no) 2000-03-07
IL135003A0 (en) 2001-05-20
CA2306157A1 (en) 1999-04-22
ID24573A (id) 2000-07-27
TW426704B (en) 2001-03-21
CN1266442A (zh) 2000-09-13
BR9812888A (pt) 2000-08-08
WO1999019380A1 (de) 1999-04-22
AU9541798A (en) 1999-05-03
KR20010031016A (ko) 2001-04-16

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Legal Events

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