DK469785A - Fremgangsmaade til fremstilling af aldehyder - Google Patents

Fremgangsmaade til fremstilling af aldehyder Download PDF

Info

Publication number: DK469785A
Authority: DK; Denmark
Prior art keywords: aldehydes; procedure; manufacture
Prior art date: 1984-10-15

Application number

DK469785A

Other languages

English (en)

Other versions

DK469785D0 (da

Inventor

Christopher Stephen John

Original Assignee

Shell Int Research

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.)

1984-10-15

Filing date

1985-10-14

Publication date

1986-04-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10568203&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK469785(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1985-10-14 Application filed by Shell Int Research filed Critical Shell Int Research

1985-10-14 Publication of DK469785D0 publication Critical patent/DK469785D0/da

1986-04-16 Publication of DK469785A publication Critical patent/DK469785A/da

Links

150000001299 aldehydes Chemical class 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof

Landscapes

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

DK469785A 1984-10-15 1985-10-14 Fremgangsmaade til fremstilling af aldehyder DK469785A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848426006A GB8426006D0 (en)	1984-10-15	1984-10-15	Preparation of aldehyde

Publications (2)

Publication Number	Publication Date
DK469785D0 DK469785D0 (da)	1985-10-14
DK469785A true DK469785A (da)	1986-04-16

Family

ID=10568203

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK469785A DK469785A (da)	1984-10-15	1985-10-14	Fremgangsmaade til fremstilling af aldehyder

Country Status (8)

Country	Link
US (1)	US4605782A (da)
EP (1)	EP0178718B2 (da)
JP (1)	JPH0660123B2 (da)
KR (1)	KR860003193A (da)
DE (1)	DE3569722D1 (da)
DK (1)	DK469785A (da)
GB (1)	GB8426006D0 (da)
NO (1)	NO854070L (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3728764A1 (de) *	1987-08-28	1989-03-30	Basf Ag	Verfahren zur herstellung von aldehyden aus carbonsaeuren oder deren derivaten
EP0323137A1 (en) *	1987-12-30	1989-07-05	Mobil Oil Corporation	Process for the production of ethers
US4950799A (en) *	1989-05-15	1990-08-21	Ethyl Corporation	Process for catalytic reduction of carboxylic acids to aldehydes
US5403514A (en) *	1991-10-07	1995-04-04	Canon Kabushiki Kaisha	Solvent composition and water-repellent/oil-repellent composition using the same
JP6480835B2 (ja) *	2015-09-02	2019-03-13	株式会社ダイセル	固体触媒、固体触媒の製造方法、及びアセトアルデヒドの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE185932C (de) *	1905-12-14	1907-06-07	Badische Anilin & Soda Fabrik	Verfahren zur Darstellung von Aldehyden
US2105540A (en) *	1935-01-09	1938-01-18	Du Pont	Catalytic hydrogenation process for the production of aldehydes
US4093661A (en) *	1973-06-04	1978-06-06	Union Carbide Corporation	Catalytic decarbonylation of esters
CA1226585A (en) *	1980-05-19	1987-09-08	Masuhiko Tamura	Process for producing acetaldehyde
US4329512A (en) *	1980-10-06	1982-05-11	The Halcon Sd Group, Inc.	Process for preparing acetaldehyde
US4356328A (en) *	1980-10-06	1982-10-26	The Halcon Sd Group, Inc.	Process for the preparation of acetaldehyde
US4320229A (en) *	1980-11-04	1982-03-16	Union Carbide Corporation	Preparation of aliphatic aldehydes from esters
EP0101111B1 (en) *	1982-08-09	1986-01-22	Shell Internationale Researchmaatschappij B.V.	Process and catalytic composition for the preparation of aldehydes, and aldehydes thus prepared
DE3562619D1 (en) *	1984-01-18	1988-06-16	Mitsubishi Chem Ind	Catalytic process of producing aromatic aldehydes
JPS60152434A (ja) *	1984-01-18	1985-08-10	Mitsubishi Chem Ind Ltd	芳香族アルデヒド類の製造方法

1984
- 1984-10-15 GB GB848426006A patent/GB8426006D0/en active Pending
1985
- 1985-08-05 US US06/762,647 patent/US4605782A/en not_active Expired - Fee Related
- 1985-10-02 DE DE8585201592T patent/DE3569722D1/de not_active Expired
- 1985-10-02 EP EP85201592A patent/EP0178718B2/en not_active Expired - Lifetime
- 1985-10-14 NO NO854070A patent/NO854070L/no unknown
- 1985-10-14 KR KR1019850007539A patent/KR860003193A/ko not_active Withdrawn
- 1985-10-14 DK DK469785A patent/DK469785A/da not_active Application Discontinuation
- 1985-10-14 JP JP60227063A patent/JPH0660123B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DK469785D0 (da)	1985-10-14
EP0178718B1 (en)	1989-04-26
GB8426006D0 (en)	1984-11-21
JPS6197237A (ja)	1986-05-15
US4605782A (en)	1986-08-12
NO854070L (no)	1986-04-16
DE3569722D1 (en)	1989-06-01
EP0178718A1 (en)	1986-04-23
KR860003193A (ko)	1986-05-21
JPH0660123B2 (ja)	1994-08-10
EP0178718B2 (en)	1993-03-24

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Legal Events

Date	Code	Title	Description
1990-06-18	AHB	Application shelved due to non-payment