FR570531A - Procédé de préparation du furfurol - Google Patents

Procédé de préparation du furfurol

Info

Publication number
FR570531A
FR570531A FR570531DA FR570531A FR 570531 A FR570531 A FR 570531A FR 570531D A FR570531D A FR 570531DA FR 570531 A FR570531 A FR 570531A
Authority
FR
France
Prior art keywords
furfurol
preparing
preparing furfurol
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
Application number
Other languages
English (en)
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.)
Quaker Oats Co
Original Assignee
Quaker Oats Co
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 Quaker Oats Co filed Critical Quaker Oats Co
Application granted granted Critical
Publication of FR570531A publication Critical patent/FR570531A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • C07D307/50—Preparation from natural products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR570531D 1922-09-07 1923-09-04 Procédé de préparation du furfurol Expired FR570531A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US586795A US1735084A (en) 1922-09-07 1922-09-07 Process of manufacturing furfural

Publications (1)

Publication Number Publication Date
FR570531A true FR570531A (fr) 1924-05-02

Family

ID=24347128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570531D Expired FR570531A (fr) 1922-09-07 1923-09-04 Procédé de préparation du furfurol

Country Status (4)

Country Link
US (1) US1735084A (fr)
DE (1) DE486293C (fr)
FR (1) FR570531A (fr)
GB (1) GB203691A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416500A (en) * 1945-07-26 1947-02-25 Phillips Petroleum Co Prevention of corrosion in furfural rerun systems
US2577801A (en) * 1948-09-30 1951-12-11 Nat Distillers Prod Corp Hydrolyzation of pentosan containing protein materials
DE940984C (de) * 1950-12-27 1956-03-29 Bergin Ag Deutsche Verfahren zur Gewinnung von Furfurol
FR1065521A (fr) * 1951-07-17 1954-05-26 Procédé et dispositif pour le traitement de matières en menus morceaux, au moyen d'un fluide introduit par le bas
US2851468A (en) * 1953-06-10 1958-09-09 Dendrol Inc Preparation of hydroxymethylfurfural from cellulosic materials
US2779770A (en) * 1954-02-23 1957-01-29 Du Pont Recovery of furfural by preferential absorption of the vapor on solids
DE1065854B (de) * 1956-12-04 1959-09-24 The Quaker Oats Company, Barrington, 111. (V. St. A.) Verfahren zur Herstellung von Furfurol
US2920970A (en) * 1957-05-29 1960-01-12 Hill & Griffith Company Carbonaceous component for foundry molding sand
US3115504A (en) * 1959-02-13 1963-12-24 Defibrator Ab Method for production of furfural
FR2462433A1 (fr) * 1979-08-03 1981-02-13 Bertin & Cie Perfectionnements apportes aux procedes et aux appareillages pour l'obtention de furfural a partir de matieres vegetales
WO2006106489A2 (fr) * 2005-04-07 2006-10-12 Elgon Buxton Composition sorbante
CN1872726A (zh) * 2006-06-07 2006-12-06 济南圣泉集团股份有限公司 一种糠醛生产废水的处理方法
FR2936803B1 (fr) 2008-10-06 2012-09-28 Arkema France Copolymere a blocs issu de matieres renouvelables et procede de fabrication d'un tel copolymere a blocs.
JP6575126B2 (ja) * 2014-05-08 2019-09-18 三菱ケミカル株式会社 フルフラールの製造方法及びフランの製造方法

Also Published As

Publication number Publication date
DE486293C (de) 1929-11-14
US1735084A (en) 1929-11-12
GB203691A (en) 1924-12-04

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