ATE9988T1 - Additionsprodukte von aldehyden und ihre verwendung in einem verfahren zum trennen von aldehyden. - Google Patents

Additionsprodukte von aldehyden und ihre verwendung in einem verfahren zum trennen von aldehyden.

Info

Publication number
ATE9988T1
ATE9988T1 AT81303050T AT81303050T ATE9988T1 AT E9988 T1 ATE9988 T1 AT E9988T1 AT 81303050 T AT81303050 T AT 81303050T AT 81303050 T AT81303050 T AT 81303050T AT E9988 T1 ATE9988 T1 AT E9988T1
Authority
AT
Austria
Prior art keywords
aldehyde
separate
addition products
adducts
separated
Prior art date
Application number
AT81303050T
Other languages
English (en)
Inventor
Norman Scott
Paul Hepworth
Original Assignee
Imperial Chemical Industries Plc
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 Imperial Chemical Industries Plc filed Critical Imperial Chemical Industries Plc
Application granted granted Critical
Publication of ATE9988T1 publication Critical patent/ATE9988T1/de

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
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/58—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/515—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
AT81303050T 1980-07-22 1981-07-03 Additionsprodukte von aldehyden und ihre verwendung in einem verfahren zum trennen von aldehyden. ATE9988T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8023888 1980-07-22
EP81303050A EP0044650B1 (de) 1980-07-22 1981-07-03 Additionsprodukte von Aldehyden und ihre Verwendung in einem Verfahren zum Trennen von Aldehyden

Publications (1)

Publication Number Publication Date
ATE9988T1 true ATE9988T1 (de) 1984-11-15

Family

ID=10514932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81303050T ATE9988T1 (de) 1980-07-22 1981-07-03 Additionsprodukte von aldehyden und ihre verwendung in einem verfahren zum trennen von aldehyden.

Country Status (7)

Country Link
US (2) US4480139A (de)
EP (1) EP0044650B1 (de)
JP (1) JPS5753426A (de)
AT (1) ATE9988T1 (de)
AU (1) AU540183B2 (de)
CA (1) CA1180029A (de)
DE (1) DE3166815D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3166815D1 (en) * 1980-07-22 1984-11-29 Ici Plc Aldehyde adducts and a process for separating aldehydes involving them
JPS58201741A (ja) * 1982-05-19 1983-11-24 Kuraray Co Ltd α，ω−アルカンジア−ルの分離方法
US4559111A (en) * 1984-12-20 1985-12-17 Phillips Petroleum Company Azeotropic purification of Z-11-hexadecenal
US4701561A (en) * 1987-03-13 1987-10-20 The Goodyear Tire & Rubber Company Separation of aldehydes from ketones via acid-catalyzed cyclotrimerization of the aldehyde
US5196596A (en) * 1991-12-26 1993-03-23 Union Carbide Chemicals & Plastics Technology Corporation Higher aldehyde separation process
US6034138A (en) * 1995-11-21 2000-03-07 Block Drug Company, Inc. Disinfectant composition
US6541560B1 (en) 2000-03-15 2003-04-01 Graphic Packaging Corporation Control of volatile carbonyl compound in compositions used in printing, printing methods and resulting printed structure
US6709746B2 (en) * 2002-06-05 2004-03-23 Arteva North America S.á.r.l. Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
JP5192535B2 (ja) * 2010-01-04 2013-05-08 ローム アンド ハース カンパニー 低臭気組成物および低臭気組成物を達成する方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673222A (en) * 1949-12-31 1954-03-23 Standard Oil Dev Co Separation of isomeric alcohols by selective acetalization
US3492356A (en) * 1966-05-31 1970-01-27 Marathon Oil Co Method of recovering aldehydes and ketones
US3673222A (en) * 1969-11-26 1972-06-27 Sydney Archer 2-(8-cyclohexyloctyl or 7-cyclohexylheptyl)-1,4-naphthoquinone and process for preparation and use thereof
JPS4920284B1 (de) * 1970-12-31 1974-05-23
DE2139211C3 (de) * 1971-08-05 1979-01-25 Hoechst Ag, 6000 Frankfurt Verfahren zur Isolierung von Trifluoracetaldehyd aus Fluorierungsprodukten des Chlorais in Form von Halbacetalen
DE2159975A1 (de) * 1971-12-03 1973-06-07 Veba Chemie Ag Glyoxalhalbacetale, verfahren zu ihrer herstellung und ihre verwendung
DE2318950C2 (de) * 1973-04-14 1982-03-11 Degussa Ag, 6000 Frankfurt Verbessertes Verfahren zur Herstellung von Hydroxyalkylglykoläthern
DE2329957C3 (de) * 1973-06-13 1980-10-23 Chemische Werke Huels Ag, 4370 Marl Verfahren zum Reinigen von Glyoxal
AT337145B (de) * 1974-12-14 1977-06-10 Ruhrchemie Ag Verfahren zur gewinnung reiner n-aldehyde
GB1454480A (en) * 1976-02-06 1976-11-03 Sinanan Enterprises Ltd Devices for dispensing a measured quantity of liquid
US4448977A (en) * 1978-11-17 1984-05-15 Union Carbide Corporation Stabilized acetal-acid compositions
DE3166815D1 (en) * 1980-07-22 1984-11-29 Ici Plc Aldehyde adducts and a process for separating aldehydes involving them

Also Published As

Publication number Publication date
EP0044650A1 (de) 1982-01-27
AU7285281A (en) 1982-01-28
US4523038A (en) 1985-06-11
AU540183B2 (en) 1984-11-08
EP0044650B1 (de) 1984-10-24
JPS5753426A (en) 1982-03-30
US4480139A (en) 1984-10-30
JPH0133095B2 (de) 1989-07-11
CA1180029A (en) 1984-12-27
DE3166815D1 (en) 1984-11-29

Similar Documents

Publication Publication Date Title
IT7919415A0 (it) Processo per la idrogenazione di idrocarburi pesanti.
DE3854757T2 (de) Verfahren zur elektrokatalytischen Umsetzung von leichten Kohlenwasserstoffen in Synthesegas.
ES507275A0 (es) Procedimiento para la produccion de beta-caroteno o de gli- cerina de algas que contienen estas sustancias.
NL7904926A (nl) Werkwijze ter bereiding van synthesegas.
PL224367A1 (de)
ATE9988T1 (de) Additionsprodukte von aldehyden und ihre verwendung in einem verfahren zum trennen von aldehyden.
IT7923740A0 (it) Processo per la separazione di olefine.
IT1137063B (it) Procedimento per il trattamento,in particolare per la rigenerazione di olio usato
IT8125301A0 (it) Idrocarburi. processo per la preparazione di
IT8122074A0 (it) Processo per la preparazione di idrocarburi.
DE2961444D1 (en) Process for the treatment of reaction mixtures obtained by hydroformylation or carbonylation
DE3582829D1 (de) Verfahren zur gewinnung von 2-butenen aus 1-buten und gegebenenfalls 2-butene enthaltenden c4-kohlenwasserstoffgemischen.
ATE8142T1 (de) Verfahren zur herstellung von isosorbid-5-nitrat.
ATE2665T1 (de) Verfahren zur herstellung von niederen alkoholen.
PH9876A (en) Process for extracting valuable nutrient from the leaves of water lily or water hyacinth
ATA654078A (de) Verfahren zur abtrennung von bei niederdruck erzeugten polyolefinen aus dem polymerisations-reaktionsgemisch
IT1132194B (it) Processo elettrochimico per la sintesi di composti organici
IT8026798A0 (it) Procedimento per la disidratazione di gas contenenti aldeidi insature.
DE69019034D1 (de) Verfahren zur Produktion von Hybridpflanzen von Allium.
ATA581578A (de) Verfahren zur kontinuierlichen herstellung von aldehyden
IT1122263B (it) Reattore per la sintesi oxo
DD128216A1 (de) Verfahren zur herstellung von plast-metall-quetschhuelsenverbindungen
IT8149604A0 (it) Procedimento per la produzione di articoli di stampa
IT7922627A0 (it) Processo per decalcificare pelli.
ATA377880A (de) Serienfertigungsanlage, insbesondere fuer die serienfertigung von werkstuecken, vorzugsweise fuer handwerkliche betriebe

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee