ZM7575A1 - Process for the preparation of aromatic carbonates - Google Patents

Process for the preparation of aromatic carbonates

Info

Publication number: ZM7575A1
Authority: ZM; Zambia
Prior art keywords: preparation; aromatic carbonates; carbonates; aromatic
Prior art date: 1974-06-25

Application number

ZM75/75A

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

1975-06-16

Publication date

1976-03-22

1974-06-25 Priority claimed from IT24392/74A external-priority patent/IT1015377B/en

1975-02-12 Priority claimed from IT2019175A external-priority patent/IT1046381B/en

1975-04-18 Priority claimed from IT2247275A external-priority patent/IT1049414B/en

1975-06-16 Application filed by Snam Progetti filed Critical Snam Progetti

1976-03-22 Publication of ZM7575A1 publication Critical patent/ZM7575A1/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)

ZM75/75A 1974-06-25 1975-06-16 Process for the preparation of aromatic carbonates ZM7575A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
IT24392/74A IT1015377B (en)	1974-06-25	1974-06-25	PROCESS FOR THE PREPARATION OF AROMATIC CARBONATES
IT2019175A IT1046381B (en)	1975-02-12	1975-02-12	Aromatic carbonates prepn. - by reacting a phenol, or its acyl ester, with alkyl, cyclic or aralkyl carbonate
IT2247275A IT1049414B (en)	1975-04-18	1975-04-18	Aromatic carbonates prepn. - by reacting a phenol, or its acyl ester, with alkyl, cyclic or aralkyl carbonate

Publications (1)

Publication Number	Publication Date
ZM7575A1 true ZM7575A1 (en)	1976-03-22

Family

ID=27273037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZM75/75A ZM7575A1 (en)	1974-06-25	1975-06-16	Process for the preparation of aromatic carbonates

Country Status (17)

Country	Link
JP (1)	JPS51105032A (en)
AR (1)	AR204957A1 (en)
BR (1)	BR7503989A (en)
CH (1)	CH614922A5 (en)
DD (1)	DD119203A5 (en)
DE (1)	DE2528412B2 (en)
DK (1)	DK154900C (en)
ES (1)	ES439057A1 (en)
FR (1)	FR2276284A1 (en)
GB (1)	GB1499530A (en)
LU (1)	LU72756A1 (en)
NL (1)	NL7507586A (en)
NO (1)	NO144526C (en)
RO (1)	RO71663A (en)
SE (1)	SE428920B (en)
TR (1)	TR18206A (en)
ZM (1)	ZM7575A1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2736062A1 (en) *	1977-08-10	1979-02-22	Bayer Ag	Process for the preparation of aromatic carbonic acid esters
DE2736063A1 (en) *	1977-08-10	1979-02-22	Bayer Ag	Process for the preparation of aromatic carbonic acid esters
DE2737265A1 (en) *	1977-08-18	1979-03-01	Bayer Ag	PROCESS FOR SEPARATION OF DIMETHYLCARBONATE FROM ITS AZEOTROP WITH METHANOL
DE2740251A1 (en) *	1977-09-07	1979-03-22	Bayer Ag	PROCESS FOR THE PRODUCTION OF DIALKYLCARBONATES
EP0001780A1 (en) *	1977-11-07	1979-05-16	BASF Aktiengesellschaft	Process for the preparation of pure dimethyl carbonate
DE3017419A1 (en) *	1980-05-07	1981-11-12	Bayer Ag, 5090 Leverkusen	METHOD FOR PRODUCING AROMATIC POLYCARBONATES
US4452968A (en) *	1981-11-30	1984-06-05	General Electric Company	Synthesis of polycarbonate from dialkyl carbonate and bisphenol diester
DE3316888A1 (en) *	1983-05-07	1984-11-08	Bayer Ag, 5090 Leverkusen	2-ALKYLCARBONATETHANPHOSPHONESEUREDIALKYLESTER AND THE USE THEREOF FOR PRODUCING VINYLPHOSPHONESEUREDIALKYLESTER
JPH0784418B2 (en) *	1987-08-19	1995-09-13	旭化成工業株式会社	Process for producing aromatic-alkyl carbonate
JP2540590B2 (en) *	1988-04-16	1996-10-02	三井石油化学工業株式会社	Method for producing aromatic carbonate compound
GB9025388D0 (en) *	1990-11-22	1991-01-09	British Petroleum Co Plc	Production of carbonates
GB2255972A (en) *	1991-04-12	1992-11-25	Davy Res & Dev Ltd	Production of diaryl carbonates.
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
IT1282363B1 (en)	1996-01-16	1998-03-20	Enichem Spa	CONTINUOUS PROCEDURE FOR THE PREPARATION OF FENYL METHYL CARBONATE
US5980445A (en) *	1996-11-22	1999-11-09	Mitsubishi Gas Chemical Company, Inc.	Process for producing diaryl carbonate
US6600061B1 (en) *	2000-11-15	2003-07-29	General Electric Company	Method for the continuous production of aromatic carbonates
WO2005123657A1 (en)	2004-06-17	2005-12-29	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
EA010671B1 (en)	2004-07-13	2008-10-30	Асахи Касеи Кемикалз Корпорейшн	Process for producing aromatic carbonate on industrial scale
US7531616B2 (en)	2004-07-14	2009-05-12	Asahi Kasei Chemicals Corporation	Process for industrial production of an aromatic carbonate
WO2006006585A1 (en)	2004-07-14	2006-01-19	Asahi Kasei Chemicals Corporation	Process for producing aromatic carbonate on industrial scale
CN101006045B (en)	2004-08-25	2010-12-01	旭化成化学株式会社	Industrial preparation method of high-purity diphenyl carbonate
EA012179B1 (en)	2004-09-03	2009-08-28	Асахи Касеи Кемикалз Корпорейшн	Process for producing high-purity dialkylcarbonate on commercial scale, dialkylcarbonate and an apparatus therefor
BRPI0515041B1 (en)	2004-10-14	2015-06-09	Asahi Kasei Chemicals Corporation	Process for the production of high purity diaryl carbonate and process for the production of aromatic polycarbonate by transesterification with an aromatic dihydroxy compound
TWI321561B (en)	2004-12-21	2010-03-11	Asahi Kasei Chemicals Corp	Method for producing aromatic carbonate
RU2372322C2 (en)	2004-12-24	2009-11-10	Асахи Касеи Кемикалз Корпорейшн	Method of producing aromatic carbonate
DE102007044033A1 (en)	2007-09-14	2009-03-19	Bayer Materialscience Ag	Process for the preparation of diaryl or alkylaryl carbonates from dialkyl carbonates
DE102009016853A1 (en)	2009-04-08	2010-10-14	Bayer Materialscience Ag	Process for the preparation of diaryl or alkylaryl carbonates from dialkyl carbonates
DE102010042937A1 (en)	2010-10-08	2012-04-12	Bayer Materialscience Aktiengesellschaft	Process for the preparation of diaryl carbonates from dialkyl carbonates
EP2650278A1 (en)	2012-04-11	2013-10-16	Bayer MaterialScience AG	Method for manufacturing diaryl carbonates from dialkyl carbonates
ES2642791T3 (en)	2012-12-18	2017-11-20	Covestro Deutschland Ag	Procedure for the preparation of diaryl carbonate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2822348A (en) *	1951-11-14	1958-02-04	Du Pont	Ester interchange catalysts
DE971790C (en) *	1953-10-16	1959-03-26	Bayer Ag	Process for the production of thermoplastics
US2789509A (en) *	1953-12-08	1957-04-23	Eastman Kodak Co	Polycarbonates from p-xylylene glycolbis
US2789967A (en) *	1954-02-02	1957-04-23	Eastman Kodak Co	Interpolycarbonates from 1, 4-bis (beta-hydroxyethyl)-benzene-bis
NL100358C (en) *	1955-12-21
IT1025023B (en) *	1974-06-25	1978-08-10	Snam Progetti	PROCESS FOR THE PREPARATION OF HEDERICOL COMPOUNDS WITH TWO HETEROATOMS SEPARATED FROM A CARBON ATOM

1975
- 1975-01-01 AR AR259321A patent/AR204957A1/en active
- 1975-06-10 GB GB24918/75A patent/GB1499530A/en not_active Expired
- 1975-06-10 TR TR18206A patent/TR18206A/en unknown
- 1975-06-16 ZM ZM75/75A patent/ZM7575A1/en unknown
- 1975-06-17 LU LU72756A patent/LU72756A1/xx unknown
- 1975-06-23 FR FR7519577A patent/FR2276284A1/en active Granted
- 1975-06-23 NO NO752228A patent/NO144526C/en unknown
- 1975-06-24 DK DK286075A patent/DK154900C/en not_active IP Right Cessation
- 1975-06-24 DD DD186859A patent/DD119203A5/xx unknown
- 1975-06-24 JP JP50077044A patent/JPS51105032A/en active Granted
- 1975-06-25 SE SE7507317A patent/SE428920B/en unknown
- 1975-06-25 CH CH826275A patent/CH614922A5/en not_active IP Right Cessation
- 1975-06-25 RO RO7582648A patent/RO71663A/en unknown
- 1975-06-25 DE DE2528412A patent/DE2528412B2/en active Granted
- 1975-06-25 BR BR3989/75A patent/BR7503989A/en unknown
- 1975-06-25 ES ES439057A patent/ES439057A1/en not_active Expired
- 1975-06-25 NL NL7507586A patent/NL7507586A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NO752228L (en)	1975-12-30
DK154900B (en)	1989-01-02
DE2528412B2 (en)	1978-10-12
AU8171275A (en)	1976-12-02
FR2276284A1 (en)	1976-01-23
NO144526C (en)	1981-09-16
AR204957A1 (en)	1976-03-19
DD119203A5 (en)	1976-04-12
TR18206A (en)	1976-11-25
ES439057A1 (en)	1977-02-16
JPS51105032A (en)	1976-09-17
LU72756A1 (en)	1975-10-08
FR2276284B1 (en)	1977-07-22
DK154900C (en)	1989-05-29
DK286075A (en)	1975-12-26
DE2528412A1 (en)	1976-01-08
CH614922A5 (en)	1979-12-28
NO144526B (en)	1981-06-09
JPS5642577B2 (en)	1981-10-06
SE428920B (en)	1983-08-01
RO71663A (en)	1980-12-30
NL7507586A (en)	1975-12-30
BR7503989A (en)	1976-12-21
SE7507317L (en)	1975-12-29
GB1499530A (en)	1978-02-01

Publication	Publication Date	Title
IL48542A (en)	1978-08-31	Process for the preparation of aromatic carbonates
ZM7575A1 (en)	1976-03-22	Process for the preparation of aromatic carbonates
GB1547802A (en)	1979-06-27	Process for the preparation of poly-phenyleneterephthalamide
GB1517423A (en)	1978-07-12	Process for the preparation of diaryl-carbonates
IL48213A0 (en)	1975-11-25	Process for the preparation of diaryl carbonates
MW3575A1 (en)	1976-10-13	Process for the preparation of aromatic carbonates
PT64878A (en)	1976-04-01	Process for the preparation of new indolylalkylpiperidines
CH608786A5 (en)	1979-01-31	Process for the preparation of acetoacetylarylamides
GB1534077A (en)	1978-11-29	Process for the preparation of 5-acetoacetylamino-benzimidazolone
IL48062A0 (en)	1975-11-25	Process for the preparation of metasubstituted halogenophenols
CH613683A5 (en)	1979-10-15	Process for the preparation of secoprostaglandins
ZM7275A1 (en)	1976-03-22	Process for the preparation of aromatic urethanes
ZA75976B (en)	1976-01-28	Process for the preparation of cis-vincamine
CH612932A5 (en)	1979-08-31	Process for the preparation of alkylsulphonylphenoxy-propanolamines
IL47849A (en)	1979-05-31	Process for the preparation of poly-(-n-alkyliminoalanes)
CH611273A5 (en)	1979-05-31	Process for the preparation of novel 3-oxocyclohex-1-en-1-yl- ureas
IL49951A (en)	1978-08-31	Process for the preparation of htioglycols
CH614192A5 (en)	1979-11-15	Process for the preparation of substituted triphenylethylenes
GB1518104A (en)	1978-07-19	Process for the preparation of 2-hydrocarbylglycerols
IL48633A (en)	1978-09-29	Process for the preparation of trichlorothiazole
IL47243A0 (en)	1975-07-28	Process for the preparation of 4-hydroxypyrimidines
CH613693A5 (en)	1979-10-15	Process for the preparation of trisaminopyridines
CH614443A5 (en)	1979-11-30	Process for the preparation of 1-thiadiazolyl-6-acyloxytetrahydropryrimidinones
CH614712A5 (en)	1979-12-14	Process for the preparation of the novel alpha-amino-2-adamantylmethylpenicillin
GB1554578A (en)	1979-10-24	Process for the preparation of n-phenyl-5-chloro-2-nitroaniline