CH609321A5 - Process for the preparation of carboxylic acid anhydrides - Google Patents

Process for the preparation of carboxylic acid anhydrides

Info

Publication number: CH609321A5
Authority: CH; Switzerland
Prior art keywords: preparation; carboxylic acid; acid anhydrides; hydrocarbon; reaction
Prior art date: 1973-09-04

Application number

CH1185674A

Other languages

English (en)

Inventor

Colin Hewlett

Original Assignee

Halcon International Inc

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.)

1973-09-04

Filing date

1974-08-30

Publication date

1979-02-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27014635&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH609321(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1974-08-30 Application filed by Halcon International Inc filed Critical Halcon International Inc

1979-02-28 Publication of CH609321A5 publication Critical patent/CH609321A5/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

CH1185674A 1973-09-04 1974-08-30 Process for the preparation of carboxylic acid anhydrides CH609321A5 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US39422073A	1973-09-04	1973-09-04
US46797774A	1974-05-08	1974-05-08

Publications (1)

Publication Number	Publication Date
CH609321A5 true CH609321A5 (en)	1979-02-28

Family

ID=27014635

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH1185674A CH609321A5 (en)	1973-09-04	1974-08-30	Process for the preparation of carboxylic acid anhydrides
CH253778A CH614688A5 (en)	1973-09-04	1978-03-08	Process for the preparation of carboxylic acid anhydrides

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH253778A CH614688A5 (en)	1973-09-04	1978-03-08	Process for the preparation of carboxylic acid anhydrides

Country Status (21)

Country	Link
JP (1)	JPS5550932B2 (xx)
BG (1)	BG25203A3 (xx)
BR (1)	BR7407075D0 (xx)
CA (1)	CA1033761A (xx)
CH (2)	CH609321A5 (xx)
DD (1)	DD113521A5 (xx)
DE (3)	DE2441502B2 (xx)
DK (1)	DK466674A (xx)
EG (1)	EG11306A (xx)
ES (3)	ES429764A1 (xx)
FR (1)	FR2242362B1 (xx)
GB (1)	GB1468940A (xx)
HU (1)	HU171902B (xx)
IL (1)	IL45453A (xx)
IT (1)	IT1019121B (xx)
LU (1)	LU70831A1 (xx)
NL (1)	NL169580C (xx)
NO (1)	NO147183C (xx)
PL (1)	PL105270B1 (xx)
RO (1)	RO65730A (xx)
SE (1)	SE413891B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE413891B (sv) *	1973-09-04	1980-06-30	Halcon International Inc	Sett att framstella en anhydrid av en monokarbonsyra.
US4002678A (en) *	1975-12-22	1977-01-11	Halcon International, Inc.	Preparation of carboxylic acid anhydrides
US4374070A (en) *	1980-11-21	1983-02-15	Eastman Kodak Company	Preparation of acetic anhydride
US4340569A (en)	1981-03-06	1982-07-20	The Halcon Sd Group, Inc.	Treatment of carbonylation residues
US4341741A (en)	1981-03-06	1982-07-27	The Halcon Sd Group, Inc.	Recovery of rhodium from carbonylation residues
US4476237A (en) *	1981-05-28	1984-10-09	The Halcon Sd Group, Inc.	Separation of tars from carbonylation reaction mixtures
US4476238A (en) *	1981-05-28	1984-10-09	The Halcon Sd Group, Inc.	Separation of tars from carbonylation reaction mixtures
FR2507597B1 (fr) *	1981-06-12	1985-12-13	Rhone Poulenc Chim Base	Procede de carbonylation de l'acetate de methyle
NL8204901A (nl) *	1981-12-30	1983-07-18	Halcon Sd Group Inc	Zuivering van carbonyleringsprodukten.
EP0097978B1 (en) *	1982-06-18	1985-12-18	Shell Internationale Researchmaatschappij B.V.	A process for the co-production of carboxylic acids
JPS6016950A (ja) *	1983-07-08	1985-01-28	Daicel Chem Ind Ltd	カルボン酸無水物の製造法
GB8320358D0 (en) *	1983-07-28	1983-09-01	Shell Int Research	Preparation of carboxylic acids
JPS6054334A (ja) *	1983-09-02	1985-03-28	Daicel Chem Ind Ltd	カルボン酸の製造法
US5144068A (en) *	1984-05-03	1992-09-01	Hoechst Celanese Corporation	Methanol carbonylation process
US5026908A (en) *	1984-05-03	1991-06-25	Hoechst Celanese Corporation	Methanol carbonylation process
US4563309A (en) *	1984-08-16	1986-01-07	Union Carbide Corporation	Production of carboxylic anhydrides from methyl carboxlyates using rhodium complex catalysts
DE3660719D1 (en) *	1985-03-27	1988-10-20	Hoechst Ag	Supported catalyst and procedure for the production of monocarboxylic acid anhydrides
GB9218346D0 (en) *	1992-08-28	1992-10-14	Bp Chem Int Ltd	Process
GB9503382D0 (en)	1995-02-21	1995-04-12	Bp Chem Int Ltd	Process
GB9816385D0 (en)	1998-07-29	1998-09-23	Bp Chem Int Ltd	Process
DE10138778A1 (de)	2001-08-07	2003-02-20	Basf Ag	Flexibles Verfahren zur gemeinsamen Herstellung von Ameisensäure sowie einer Carbonsäure mit mindestens zwei Kohlenstoffatomen und/oder deren Derivaten
US10464871B2 (en)	2013-12-24	2019-11-05	Bp P.L.C.	Process for the production of ethanol by hydrogenation of methyl acetate

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1939216A (en)	1931-01-21	1933-12-12	Monsanto Chemicals	Chemical treatment of organic acid halides
GB682174A (en) *	1949-05-05	1952-11-05	Hermann Teegen	Improvements in or relating to internal combustion engines for propelling pedal bicycles
DE921987C (de)	1952-06-12	1955-01-07	Basf Ag	Verfahren zur Herstellung sauerstoffhaltiger organischer Verbindungen
DE1767151U (de)	1958-03-03	1958-05-22	Konrad Hellmich	Camping-kofferkochtisch.
SE364254B (xx)	1967-04-05	1974-02-18	Monsanto Co
SE364255B (xx) *	1967-04-05	1974-02-18	Monsanto Co
DE1966695U (de)	1967-05-13	1967-08-17	Karl Schwehr	Einschlaghilfsgeraet.
US3717670A (en) *	1968-08-02	1973-02-20	Monsanto Co	Production of carboxylic acids and esters
US3579552A (en)	1968-08-15	1971-05-18	Monsanto Co	Production of carboxylic acids
US3579551A (en)	1968-08-15	1971-05-18	Monsanto Co	Production of carboxylic acids
US3845121A (en) *	1971-11-10	1974-10-29	Monsanto Co	Process for separating carbonylation products from reaction mixture without catalyst decomposition
JPS5030820U (xx) *	1973-07-16	1975-04-05
SE413891B (sv) *	1973-09-04	1980-06-30	Halcon International Inc	Sett att framstella en anhydrid av en monokarbonsyra.
DE2450965C2 (de)	1974-10-26	1983-06-09	Hoechst Ag, 6230 Frankfurt	Verfahren zur Herstellung von Essigsäureanhydrid
DE3016900A1 (de) *	1980-05-02	1981-11-05	Hoechst Ag, 6000 Frankfurt	Verfahren zur herstellung von acetylchlorid
DE3248468A1 (de) *	1982-12-29	1984-07-12	Hoechst Ag, 6230 Frankfurt	Verfahren zur herstellung von carbonsaeurehalogeniden

1974
- 1974-08-07 SE SE7410099A patent/SE413891B/xx not_active IP Right Cessation
- 1974-08-12 IL IL45453A patent/IL45453A/xx unknown
- 1974-08-26 BR BR7075/74A patent/BR7407075D0/pt unknown
- 1974-08-27 RO RO7479863A patent/RO65730A/ro unknown
- 1974-08-27 IT IT52756/74A patent/IT1019121B/it active
- 1974-08-27 NL NLAANVRAGE7411385,A patent/NL169580C/xx not_active IP Right Cessation
- 1974-08-27 EG EG368/74A patent/EG11306A/xx active
- 1974-08-29 HU HU74HA00000973A patent/HU171902B/hu unknown
- 1974-08-30 DD DD180813A patent/DD113521A5/xx unknown
- 1974-08-30 DE DE2441502A patent/DE2441502B2/de not_active Ceased
- 1974-08-30 PL PL1974198641A patent/PL105270B1/pl unknown
- 1974-08-30 DE DE2462444A patent/DE2462444B2/de not_active Withdrawn
- 1974-08-30 DE DE2462910A patent/DE2462910C2/de not_active Expired
- 1974-08-30 LU LU70831*A patent/LU70831A1/xx unknown
- 1974-08-30 CH CH1185674A patent/CH609321A5/xx not_active IP Right Cessation
- 1974-08-30 BG BG027597A patent/BG25203A3/xx unknown
- 1974-09-03 DK DK466674A patent/DK466674A/da not_active Application Discontinuation
- 1974-09-03 FR FR7429944A patent/FR2242362B1/fr not_active Expired
- 1974-09-03 NO NO743165A patent/NO147183C/no unknown
- 1974-09-03 CA CA208,347A patent/CA1033761A/en not_active Expired
- 1974-09-03 GB GB3851174A patent/GB1468940A/en not_active Expired
- 1974-09-04 ES ES429764A patent/ES429764A1/es not_active Expired
- 1974-09-04 JP JP10182674A patent/JPS5550932B2/ja not_active Expired
1976
- 1976-01-26 ES ES444609A patent/ES444609A1/es not_active Expired
- 1976-01-26 ES ES444608A patent/ES444608A1/es not_active Expired
1978
- 1978-03-08 CH CH253778A patent/CH614688A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2462910C2 (de)	1983-02-24
NL169580C (nl)	1982-08-02
SE413891B (sv)	1980-06-30
ES429764A1 (es)	1977-07-01
CH614688A5 (en)	1979-12-14
BR7407075D0 (pt)	1975-07-01
IL45453A0 (en)	1974-11-29
NO743165L (xx)	1975-04-01
FR2242362B1 (xx)	1979-03-09
JPS5052017A (xx)	1975-05-09
AU7280774A (en)	1976-03-04
DE2462444A1 (de)	1977-02-24
DK466674A (xx)	1975-05-05
SE7410099L (xx)	1975-03-05
DE2441502B2 (de)	1980-01-24
RO65730A (ro)	1980-02-15
GB1468940A (en)	1977-03-30
NO147183C (no)	1983-02-16
FR2242362A1 (xx)	1975-03-28
IT1019121B (it)	1977-11-10
ES444608A1 (es)	1977-10-01
DD113521A5 (xx)	1975-06-12
DE2441502A1 (de)	1975-05-07
CA1033761A (en)	1978-06-27
EG11306A (en)	1977-02-28
BG25203A3 (en)	1978-08-10
NL7411385A (nl)	1975-03-06
DE2462444B2 (de)	1979-12-13
PL105270B1 (pl)	1979-10-31
HU171902B (hu)	1978-04-28
LU70831A1 (xx)	1976-08-19
NL169580B (nl)	1982-03-01
ES444609A1 (es)	1977-10-01
NO147183B (no)	1982-11-08
JPS5550932B2 (xx)	1980-12-20
IL45453A (en)	1979-11-30

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Legal Events

Date	Code	Title	Description
1980-11-28	PUE	Assignment	Owner name: HALCON RESEARCH AND DEVELOPMENT CORPORATION
1988-02-29	PFA	Name/firm changed	Owner name: PROCESS RESEARCH AND DEVELOPMENT COMPANY
1988-02-29	PUE	Assignment	Owner name: THE HALCON SD GROUP, INC.
1994-10-14	PUE	Assignment	Owner name: EASTMAN CHEMICAL COMPANY
1994-10-31	PL	Patent ceased
2024-10-31	PL	Patent ceased