GB1572294A - Preparation of aromatic carbonates - Google Patents

Preparation of aromatic carbonates Download PDF

Info

Publication number: GB1572294A
Authority: GB; United Kingdom
Prior art keywords: group viiib; aromatic; viiib element; phenol; palladium
Prior art date: 1976-10-12
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

Application number

GB41327/77A

Other languages

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1976-10-12

Filing date

1977-10-05

Publication date

1980-07-30

1977-10-05 Application filed by General Electric Co filed Critical General Electric Co

1978-04-10 Priority claimed from DE19782815501 external-priority patent/DE2815501A1/de

1980-07-30 Publication of GB1572294A publication Critical patent/GB1572294A/en

Status Expired legal-status Critical Current

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
- C08G64/36—General preparatory processes using carbon monoxide
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polyesters Or Polycarbonates (AREA)

GB41327/77A 1976-10-12 1977-10-05 Preparation of aromatic carbonates Expired GB1572294A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US73149576A	1976-10-12	1976-10-12
DE19782815501 DE2815501A1 (de)	1976-10-12	1978-04-10	Verfahren zur herstellung von aromatischen carbonaten

Publications (1)

Publication Number	Publication Date
GB1572294A true GB1572294A (en)	1980-07-30

Family

ID=25774216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB41327/77A Expired GB1572294A (en)	1976-10-12	1977-10-05	Preparation of aromatic carbonates

Country Status (10)

Country	Link
JP (1)	JPS5368745A (nl)
AU (1)	AU518705B2 (nl)
BE (1)	BE859575A (nl)
BR (1)	BR7706831A (nl)
DD (1)	DD132781A5 (nl)
DE (1)	DE2738487A1 (nl)
FR (1)	FR2367731A1 (nl)
GB (1)	GB1572294A (nl)
IN (1)	IN148495B (nl)
NL (1)	NL7711177A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2038321B (en) *	1978-12-14	1983-04-13	Gen Electric	Carbonates
DE2950096A1 (de) *	1978-12-15	1980-07-03	Gen Electric	Verfahren zur herstellung von beta -fluoralkylcarbonaten
EP1027926B1 (en)	1997-08-04	2004-03-17	Teijin Limited	Process for the preparation of aromatic carbonates
US6215014B1 (en) *	1999-08-27	2001-04-10	General Electric Company	Catalyst composition and method for producing diaryl carbonates
US6184409B1 (en) *	2000-03-01	2001-02-06	General Electric Company	Method and catalyst system for producing aromatic carbonates

1977
- 1977-08-20 IN IN1304/CAL/77A patent/IN148495B/en unknown
- 1977-08-26 AU AU28265/77A patent/AU518705B2/en not_active Expired
- 1977-08-26 DE DE19772738487 patent/DE2738487A1/de active Pending
- 1977-10-05 GB GB41327/77A patent/GB1572294A/en not_active Expired
- 1977-10-10 DD DD7700201428A patent/DD132781A5/xx unknown
- 1977-10-10 FR FR7730365A patent/FR2367731A1/fr active Granted
- 1977-10-11 BE BE181615A patent/BE859575A/xx unknown
- 1977-10-11 NL NL7711177A patent/NL7711177A/nl not_active Application Discontinuation
- 1977-10-12 BR BR7706831A patent/BR7706831A/pt unknown
- 1977-10-12 JP JP12159477A patent/JPS5368745A/ja active Granted

Also Published As

Publication number	Publication date
FR2367731B1 (nl)	1981-10-23
FR2367731A1 (fr)	1978-05-12
BE859575A (fr)	1978-04-11
IN148495B (nl)	1981-03-14
AU2826577A (en)	1979-03-01
JPS5368745A (en)	1978-06-19
DE2738487A1 (de)	1978-04-13
NL7711177A (nl)	1978-04-14
JPS5638144B2 (nl)	1981-09-04
AU518705B2 (en)	1981-10-15
BR7706831A (pt)	1978-07-04
DD132781A5 (de)	1978-11-01

Similar Documents

Publication	Publication Date	Title
US4187242A (en)	1980-02-05	Catalytic aromatic carbonate process
US4201721A (en)	1980-05-06	Catalytic aromatic carbonate process
EP1212287B1 (en)	2006-01-25	Catalyst composition and method for producing diaryl carbonates
GB1572291A (en)	1980-07-30	Production of aromatic polycarbonates
KR20020015705A (ko)	2002-02-28	촉진제로서 니트릴을 이용하여 디아릴 카보네이트를제조하는 방법 및 촉매 조성물
CA1094572A (en)	1981-01-27	Aromatic carbonates
KR20020023426A (ko)	2002-03-28	촉진제로서 아미드를 사용하는 디아릴 카보네이트의제조방법
JPS645588B2 (nl)	1989-01-31
GB1572294A (en)	1980-07-30	Preparation of aromatic carbonates
Ishii et al.	1999	Oxidative carbonylation of phenol to diphenyl carbonate catalyzed by Pd2–Sn heterotrinuclear complex along with Mn redox catalyst without any addition of ammonium halide
JPH10306065A (ja)	1998-11-17	ハロゲン化ヘキサアルキルグアニジニウムを用いる炭酸ジアリールの製造方法
US6191299B1 (en)	2001-02-20	Method for making aromatic carbonates
CA1108638A (en)	1981-09-08	Catalytic aromatic carbonate process
US6617279B2 (en)	2003-09-09	Catalyst composition and method for producing diaryl carbonates, using bisphosphines
CA1124742A (en)	1982-06-01	Aromatic salicylate process
CA1108637A (en)	1981-09-08	Catalytic aromatic carbonate process
JP3554049B2 (ja)	2004-08-11	芳香族炭酸エステルの製造方法
JP2003508375A (ja)	2003-03-04	炭酸ジアリール製造のための触媒組成物及び方法
CA1137104A (en)	1982-12-07	Carbonylation process
US6207848B1 (en)	2001-03-27	Process for the production of diaryl carbonates
US6310229B1 (en)	2001-10-30	Lead halophenoxides and carbonylation catalyst and method for preparing and employing them
GB1572295A (en)	1980-07-30	Preparation of aromatic salicylates
JP2004513104A (ja)	2004-04-30	ヒドロキシ芳香族化合物の酸化カルボニル化
KR20010086160A (ko)	2001-09-08	방향족 카보네이트의 제조방법
PL113584B1 (en)	1980-12-31	Method for manufacturing aromatic carbonates or polycarbonates

Legal Events

Date	Code	Title	Description
1980-10-15	PS	Patent sealed [section 19, patents act 1949]
1983-05-05	PCNP	Patent ceased through non-payment of renewal fee