NO20001167D0 - FremgangsmÕte for fremstilling av dihydroksydifenylkopolykarbonater ved smelteomforestring - Google Patents

FremgangsmÕte for fremstilling av dihydroksydifenylkopolykarbonater ved smelteomforestring

Info

Publication number: NO20001167D0
Authority: NO; Norway
Prior art keywords: copycarbonates; dihydroxydiphenyl; preparation; melt esterification; esterification
Prior art date: 1997-10-10

Application number

NO20001167A

Other languages

English (en)

Other versions

NO20001167L (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.)

1997-10-10

Filing date

2000-03-07

Publication date

2000-03-07

2000-03-07 Application filed by Bayer Ag filed Critical Bayer Ag

2000-03-07 Publication of NO20001167L publication Critical patent/NO20001167L/no

2000-03-07 Publication of NO20001167D0 publication Critical patent/NO20001167D0/no

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
- 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
- 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

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 NO20001167D0 (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
NO20001167L NO20001167L (no)	2000-03-07
NO20001167D0 true NO20001167D0 (no)	2000-03-07

Family

ID=7845093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20001167A NO20001167D0 (no)	1997-10-10	2000-03-07	FremgangsmÕte for fremstilling av dihydroksydifenylkopolykarbonater ved smelteomforestring

Country Status (13)

Country	Link
EP (1)	EP1023357A1 (no)
JP (1)	JP2001520242A (no)
KR (1)	KR20010031016A (no)
CN (1)	CN1266442A (no)
AU (1)	AU9541798A (no)
BR (1)	BR9812888A (no)
CA (1)	CA2306157A1 (no)
DE (1)	DE19744693A1 (no)
ID (1)	ID24573A (no)
IL (1)	IL135003A0 (no)
NO (1)	NO20001167D0 (no)
TW (1)	TW426704B (no)
WO (1)	WO1999019380A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2004510025A (ja) *	2000-09-26	2004-04-02	バイエル　アクチェンゲゼルシャフト	コポリカーボネート組成物、その使用およびそれを含有する成形部品
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
CN118355051A (zh) *	2022-02-07	2024-07-16	三菱化学株式会社	聚碳酸酯树脂组合物

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

1997
- 1997-10-10 DE DE19744693A patent/DE19744693A1/de not_active Withdrawn
1998
- 1998-09-21 TW TW087115670A patent/TW426704B/zh not_active IP Right Cessation
- 1998-09-30 AU AU95417/98A patent/AU9541798A/en not_active Abandoned
- 1998-09-30 IL IL13500398A patent/IL135003A0/xx unknown
- 1998-09-30 CN CN98808044A patent/CN1266442A/zh active Pending
- 1998-09-30 KR KR1020007003823A patent/KR20010031016A/ko not_active Application Discontinuation
- 1998-09-30 WO PCT/EP1998/006212 patent/WO1999019380A1/de not_active Application Discontinuation
- 1998-09-30 JP JP2000515948A patent/JP2001520242A/ja active Pending
- 1998-09-30 ID IDW20000622D patent/ID24573A/id unknown
- 1998-09-30 BR BR9812888-4A patent/BR9812888A/pt not_active IP Right Cessation
- 1998-09-30 EP EP98948996A patent/EP1023357A1/de not_active Withdrawn
- 1998-09-30 CA CA002306157A patent/CA2306157A1/en not_active Abandoned
2000
- 2000-03-07 NO NO20001167A patent/NO20001167D0/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
CN1266442A (zh)	2000-09-13
TW426704B (en)	2001-03-21
IL135003A0 (en)	2001-05-20
WO1999019380A1 (de)	1999-04-22
BR9812888A (pt)	2000-08-08
KR20010031016A (ko)	2001-04-16
NO20001167L (no)	2000-03-07
EP1023357A1 (de)	2000-08-02
ID24573A (id)	2000-07-27
AU9541798A (en)	1999-05-03
CA2306157A1 (en)	1999-04-22
DE19744693A1 (de)	1999-04-15
JP2001520242A (ja)	2001-10-30

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Legal Events

Date	Code	Title	Description
2003-06-16	FC2A	Withdrawal, rejection or dismissal of laid open patent application