DE3775682D1 - Verfahren zur herstellung von formaldehyd. - Google Patents

Verfahren zur herstellung von formaldehyd.

Info

Publication number
DE3775682D1
DE3775682D1 DE8787308190T DE3775682T DE3775682D1 DE 3775682 D1 DE3775682 D1 DE 3775682D1 DE 8787308190 T DE8787308190 T DE 8787308190T DE 3775682 T DE3775682 T DE 3775682T DE 3775682 D1 DE3775682 D1 DE 3775682D1
Authority
DE
Germany
Prior art keywords
producing formaldehyde
formaldehyde
producing
Prior art date
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 - Fee Related
Application number
DE8787308190T
Other languages
English (en)
Inventor
Masakazu Sagou
Hideyo Fujii
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE3775682D1 publication Critical patent/DE3775682D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8787308190T 1986-09-24 1987-09-16 Verfahren zur herstellung von formaldehyd. Expired - Fee Related DE3775682D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61225530A JPH078812B2 (ja) 1986-09-24 1986-09-24 ホルムアルデヒドの製法

Publications (1)

Publication Number Publication Date
DE3775682D1 true DE3775682D1 (de) 1992-02-13

Family

ID=16830745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787308190T Expired - Fee Related DE3775682D1 (de) 1986-09-24 1987-09-16 Verfahren zur herstellung von formaldehyd.

Country Status (4)

Country Link
US (1) US4788347A (de)
EP (1) EP0261867B1 (de)
JP (1) JPH078812B2 (de)
DE (1) DE3775682D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920811A1 (de) * 1989-06-24 1991-01-03 Hoechst Ag Verfahren zur herstellung von formaldehyd
US5103058A (en) * 1990-11-05 1992-04-07 Exxon Chemical Patents Inc Process for producing imines and/or amines from alcohols
GB9812083D0 (en) 1998-06-05 1998-08-05 Ici Plc Removal of water
GB202206338D0 (en) * 2022-04-29 2022-06-15 Johnson Matthey Plc Stabilised zinc oxide materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919227C (de) * 1943-08-06 1954-10-18 Rheinpreussen Ag Verfahren zur Herstellung von Zinkoxydkatalysatoren zur Dehydrierung von sekundaerenAlkoholen zu Ketonen
JPS535646B2 (de) * 1972-03-25 1978-03-01
JPS511407A (en) * 1974-06-07 1976-01-08 Mitsubishi Gas Chemical Co Horumuarudehidono seizohoho
JPS5315487B2 (de) * 1974-12-26 1978-05-25
JPS52215A (en) * 1975-06-20 1977-01-05 Mitsubishi Gas Chem Co Inc Process for preparation of formaldehyde
JPS5412444A (en) * 1977-06-30 1979-01-30 Nichicon Capacitor Ltd Film capacitor
US4371730A (en) * 1981-06-05 1983-02-01 Phillips Petroleum Company Dehydrogenation of organic compounds with a zinc silicate catalyst
DE3470031D1 (en) * 1983-06-23 1988-04-28 Sumitomo Chemical Co A process for producing formaldehyde
JPH062698B2 (ja) * 1985-07-23 1994-01-12 住友化学工業株式会社 ホルムアルデヒドの製造方法
JPH062699B2 (ja) * 1986-06-09 1994-01-12 住友化学工業株式会社 ホルムアルデヒドの製造法

Also Published As

Publication number Publication date
US4788347A (en) 1988-11-29
EP0261867B1 (de) 1992-01-02
JPH078812B2 (ja) 1995-02-01
JPS6379851A (ja) 1988-04-09
EP0261867A3 (en) 1989-05-24
EP0261867A2 (de) 1988-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee