IT1015377B - PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES - Google Patents

PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES

Info

Publication number: IT1015377B
Authority: IT; Italy
Prior art keywords: preparation; aromatic carbonates; carbonates; aromatic
Prior art date: 1974-06-25

Application number

IT24392/74A

Other languages

Italian (it)

Inventor

G Illuminati

U Romano

R Tesei

Original Assignee

Snam Progetti

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.)

1974-06-25

Filing date

1974-06-25

Publication date

1977-05-10

1974-06-25 Application filed by Snam Progetti filed Critical Snam Progetti

1974-06-25 Priority to IT24392/74A priority Critical patent/IT1015377B/en

1975-01-01 Priority to AR259321A priority patent/AR204957A1/en

1975-05-30 Priority to AU81712/75A priority patent/AU491524B2/en

1975-06-03 Priority to ZA00753587A priority patent/ZA753587B/en

1975-06-07 Priority to MW35/75A priority patent/MW3575A1/en

1975-06-10 Priority to TR18206A priority patent/TR18206A/en

1975-06-10 Priority to GB24918/75A priority patent/GB1499530A/en

1975-06-16 Priority to ZM75/75A priority patent/ZM7575A1/en

1975-06-16 Priority to IN1177/CAL/75A priority patent/IN143867B/en

1975-06-17 Priority to LU72756A priority patent/LU72756A1/xx

1975-06-18 Priority to BE157438A priority patent/BE830364A/en

1975-06-23 Priority to NO752228A priority patent/NO144526C/en

1975-06-23 Priority to FR7519577A priority patent/FR2276284A1/en

1975-06-24 Priority to JP50077044A priority patent/JPS51105032A/en

1975-06-24 Priority to AT483275A priority patent/AT340900B/en

1975-06-24 Priority to DD186859A priority patent/DD119203A5/xx

1975-06-24 Priority to DK286075A priority patent/DK154900C/en

1975-06-24 Priority to HU75SA00002809A priority patent/HU171825B/en

1975-06-25 Priority to CH826275A priority patent/CH614922A5/en

1975-06-25 Priority to DE2528412A priority patent/DE2528412B2/en

1975-06-25 Priority to BR3989/75A priority patent/BR7503989A/en

1975-06-25 Priority to ES439057A priority patent/ES439057A1/en

1975-06-25 Priority to RO7582648A priority patent/RO71663A/en

1975-06-25 Priority to SE7507317A priority patent/SE428920B/en

1975-06-25 Priority to NL7507586A priority patent/NL7507586A/en

1977-03-28 Priority to US05/782,164 priority patent/US4182726A/en

1977-05-10 Application granted granted Critical

1977-05-10 Publication of IT1015377B publication Critical patent/IT1015377B/en

1981-02-20 Priority to JP56023199A priority patent/JPS5934171B2/en

1981-02-20 Priority to JP56023198A priority patent/JPS5934170B2/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Polyesters Or Polycarbonates (AREA)

IT24392/74A 1974-06-25 1974-06-25 PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES IT1015377B (en)

Priority Applications (28)

Application Number	Priority Date	Filing Date	Title
IT24392/74A IT1015377B (en)	1974-06-25	1974-06-25	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES
AR259321A AR204957A1 (en)	1974-06-25	1975-01-01	PROCEDURE FOR THE PREPARATION OF AROMATIC CARBONATES
AU81712/75A AU491524B2 (en)	1974-06-25	1975-05-30	Process forthe preparation of aromatic carbonates
ZA00753587A ZA753587B (en)	1974-06-25	1975-06-03	Process for the preparation of aromatic carbonates
MW35/75A MW3575A1 (en)	1974-06-25	1975-06-07	Process for the preparation of aromatic carbonates
TR18206A TR18206A (en)	1974-06-25	1975-06-10	PROCEDURE FOR PREPARING AROMATIC CARBONATES
GB24918/75A GB1499530A (en)	1974-06-25	1975-06-10	Process for producing aromatic carbonates
ZM75/75A ZM7575A1 (en)	1974-06-25	1975-06-16	Process for the preparation of aromatic carbonates
IN1177/CAL/75A IN143867B (en)	1974-06-25	1975-06-16
LU72756A LU72756A1 (en)	1974-06-25	1975-06-17
BE157438A BE830364A (en)	1974-06-25	1975-06-18	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES
FR7519577A FR2276284A1 (en)	1974-06-25	1975-06-23	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES
NO752228A NO144526C (en)	1974-06-25	1975-06-23	PROCEDURE FOR MANUFACTURING AROMATIC CARBONATES
AT483275A AT340900B (en)	1974-06-25	1975-06-24	PROCESS FOR THE PRODUCTION OF AROMATIC CARBONATES
DD186859A DD119203A5 (en)	1974-06-25	1975-06-24
DK286075A DK154900C (en)	1974-06-25	1975-06-24	METHOD FOR MANUFACTURING AROMATIC CARBONATES
HU75SA00002809A HU171825B (en)	1974-06-25	1975-06-24	Process for preparing aromatic carbonates
JP50077044A JPS51105032A (en)	1974-06-25	1975-06-24	Hokozokutansanenno seiho
DE2528412A DE2528412B2 (en)	1974-06-25	1975-06-25	Process for the production of aromatic carbonates
CH826275A CH614922A5 (en)	1974-06-25	1975-06-25	Process for the preparation of aromatic carbonates
BR3989/75A BR7503989A (en)	1974-06-25	1975-06-25	PROCESS TO PREPARE AROMATIC CARBONATES
ES439057A ES439057A1 (en)	1974-06-25	1975-06-25	Process for producing aromatic carbonates
RO7582648A RO71663A (en)	1974-06-25	1975-06-25	PROCEDURE FOR PREPARING AROMATIC CARBONATES
SE7507317A SE428920B (en)	1974-06-25	1975-06-25	PROCEDURE FOR MANUFACTURING AROMATIC CARBONATES.
NL7507586A NL7507586A (en)	1974-06-25	1975-06-25	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES.
US05/782,164 US4182726A (en)	1974-06-25	1977-03-28	Process for the preparation of aromatic carbonates
JP56023199A JPS5934171B2 (en)	1974-06-25	1981-02-20	Production method of bisphenol A polyalkyl carbonate ester
JP56023198A JPS5934170B2 (en)	1974-06-25	1981-02-20	Production method of diphenyl carbonate ester

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT24392/74A IT1015377B (en)	1974-06-25	1974-06-25	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES

Publications (1)

Publication Number	Publication Date
IT1015377B true IT1015377B (en)	1977-05-10

Family

ID=11213360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24392/74A IT1015377B (en)	1974-06-25	1974-06-25	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES

Country Status (7)

Country	Link
JP (2)	JPS5934170B2 (en)
BE (1)	BE830364A (en)
HU (1)	HU171825B (en)
IN (1)	IN143867B (en)
IT (1)	IT1015377B (en)
MW (1)	MW3575A1 (en)
ZA (1)	ZA753587B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4452968A (en) *	1981-11-30	1984-06-05	General Electric Company	Synthesis of polycarbonate from dialkyl carbonate and bisphenol diester
JP2733035B2 (en) *	1994-05-31	1998-03-30	株式会社日本触媒	Method for producing carbonate ester
JP2733036B2 (en) *	1994-07-05	1998-03-30	株式会社日本触媒	Method for producing carbonate ester
JP2922848B2 (en) *	1996-06-14	1999-07-26	株式会社日本触媒	Method for producing aromatic carbonate
EP1760069B1 (en)	2004-06-17	2013-08-14	Asahi Kasei Chemicals Corporation	Process for producing aromatic carbonate
WO2006006566A1 (en)	2004-07-13	2006-01-19	Asahi Kasei Chemicals Corporation	Industrial process for producing aromatic carbonate
BRPI0513251A (en)	2004-07-13	2008-05-13	Asahi Kasei Chemicals Corp	process for the production of an aromatic carbonate, and aromatic carbonate
EP1767517A4 (en)	2004-07-14	2008-08-20	Asahi Kasei Chemicals Corp	Process for industrially producing an aromatic carbonate
BRPI0513225A (en)	2004-07-14	2008-04-29	Asahi Kasei Chemicals Corp	process for the production of an aromatic carbonate and, potassium carbonate, reactive distillation apparatus
US7812189B2 (en)	2004-08-25	2010-10-12	Asahi Kasei Chemicals Corporation	Industrial process for production of high-purity diphenyl carbonate
KR100880141B1 (en)	2004-09-03	2009-01-23	아사히 가세이 케미칼즈 가부시키가이샤	Industrial process for production of high-purity diaryl carbonate
JP4174540B2 (en)	2004-09-17	2008-11-05	旭化成ケミカルズ株式会社	Industrial separation method of by-product alcohols
JP4292214B2 (en)	2004-10-14	2009-07-08	旭化成ケミカルズ株式会社	Method for producing high-purity diaryl carbonate
TWI321561B (en)	2004-12-21	2010-03-11	Asahi Kasei Chemicals Corp	Method for producing aromatic carbonate
US8138367B2 (en)	2004-12-24	2012-03-20	Asahi Kasei Chemicals Corporation	Process for production of aromatic carbonate
JP5589266B2 (en) *	2008-06-09	2014-09-17	宇部興産株式会社	Method for producing poly (alkylene carbonate) compound

1974
- 1974-06-25 IT IT24392/74A patent/IT1015377B/en active
1975
- 1975-06-03 ZA ZA00753587A patent/ZA753587B/en unknown
- 1975-06-07 MW MW35/75A patent/MW3575A1/en unknown
- 1975-06-16 IN IN1177/CAL/75A patent/IN143867B/en unknown
- 1975-06-18 BE BE157438A patent/BE830364A/en not_active IP Right Cessation
- 1975-06-24 HU HU75SA00002809A patent/HU171825B/en unknown
1981
- 1981-02-20 JP JP56023198A patent/JPS5934170B2/en not_active Expired
- 1981-02-20 JP JP56023199A patent/JPS5934171B2/en not_active Expired

Also Published As

Publication number	Publication date
JPS56123949A (en)	1981-09-29
ZA753587B (en)	1976-05-26
MW3575A1 (en)	1976-10-13
IN143867B (en)	1978-02-18
JPS5934170B2 (en)	1984-08-21
HU171825B (en)	1978-03-28
BE830364A (en)	1975-10-16
JPS5934171B2 (en)	1984-08-21
JPS56123948A (en)	1981-09-29

Publication	Publication Date	Title
IT1025961B (en)	1978-08-30	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES
IT1039797B (en)	1979-12-10	PROCESS FOR THE PREPARATION OF GLYCOLDIMETHYLETERS
IT1015377B (en)	1977-05-10	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES
IT1054694B (en)	1981-11-30	PROCESS FOR THE PREPARATION OF P BENZOKINONDICHETALI
IT1064762B (en)	1985-02-25	PROCESS FOR THE PREPARATION OF AROMATIC UREIANS
IT1070817B (en)	1985-04-02	ARILAMINE PREPARATION PROCESS
IT1039842B (en)	1979-12-10	PROCESS FOR THE PREPARATION OF THIAZOLA ZO COMPOUNDS
IT1037282B (en)	1979-11-10	PROCESS FOR THE PREPARATION OF BUTHYNDIOL
IT1038893B (en)	1979-11-30	PROCESS FOR THE PREPARATION OF ALKYLBENZOLES
IT1064331B (en)	1985-02-18	PROCESS FOR THE PREPARATION OF D-MANNITE
IT1044384B (en)	1980-03-20	PROCESS FOR THE PREPARATION OF TETRAIDROFURANO
IT1058978B (en)	1982-05-10	PROCESS FOR THE PREPARATION OF ACETACETYLARYLAMIDS
IT1042237B (en)	1980-01-30	CYCLOBUTANON PREPARATION PROCESS
IT1048613B (en)	1980-12-20	PROCESS FOR THE PREPARATION OF ACETACETAMIDO N SOLFOFLUORURO
IT1063583B (en)	1985-02-11	PROCESS FOR THE PREPARATION OF P ALCHYLPHENOLS
IT1055863B (en)	1982-01-11	PROCESS FOR THE PREPARATION OF CYCLOHEXANEXYME
IT1031586B (en)	1979-05-10	PROCESS FOR THE PREPARATION OF O BENZYLTOLUENES
IT1034273B (en)	1979-09-10	PROCESS FOR THE PREPARATION OF N ALCYLIMINOAHLANI
IT1041827B (en)	1980-01-10	PROCESS FOR THE PREPARATION OF PHOMALDEHYDE
IT1043498B (en)	1980-02-20	PROCESS FOR THE PREPARATION OF AROMATIC SULPHONYLISOCYANATES
IT1070568B (en)	1985-03-29	PROCESS FOR THE PREPARATION OF BUTENDIOLDIACETATE
IT1042095B (en)	1980-01-30	PROCESS FOR THE PREPARATION OF CUPROPHTHALOCYANINE POLYALOGEN
IT1038689B (en)	1979-11-30	PROCESS FOR THE PREPARATION OF CIANOGEMO
IT1028174B (en)	1979-01-30	PROCESS FOR THE PREPARATION OF DIZEOLITE
IT1077015B (en)	1985-04-27	PROCESS FOR THE PREPARATION OF BUTENDIOLDIACETATES

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19930617