FR1436297A - Procédé de traitement des delta2-oxazolines aqueuses - Google Patents

Procédé de traitement des delta2-oxazolines aqueuses

Info

Publication number
FR1436297A
FR1436297A FR16925A FR16925A FR1436297A FR 1436297 A FR1436297 A FR 1436297A FR 16925 A FR16925 A FR 16925A FR 16925 A FR16925 A FR 16925A FR 1436297 A FR1436297 A FR 1436297A
Authority
FR
France
Prior art keywords
delta2
oxazolines
treating aqueous
treating
aqueous
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
FR16925A
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Application granted granted Critical
Publication of FR1436297A publication Critical patent/FR1436297A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/10—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D263/12—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with radicals containing only hydrogen and carbon atoms
FR16925A 1964-05-22 1965-05-13 Procédé de traitement des delta2-oxazolines aqueuses Expired FR1436297A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC32950A DE1263006B (de) 1964-05-22 1964-05-22 Verfahren zur Aufarbeitung der bei der Herstellung von 2-Alkyl-delta 2-oxazolinen anfallenden wasserhaltigen Reaktionsgemische

Publications (1)

Publication Number Publication Date
FR1436297A true FR1436297A (fr) 1966-04-22

Family

ID=7020580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16925A Expired FR1436297A (fr) 1964-05-22 1965-05-13 Procédé de traitement des delta2-oxazolines aqueuses

Country Status (5)

Country Link
US (1) US3402107A (fr)
CH (1) CH446335A (fr)
DE (1) DE1263006B (fr)
FR (1) FR1436297A (fr)
GB (1) GB1099286A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036119A1 (de) * 1980-09-25 1982-04-08 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von 2-isopropyl- und 2n-propyl-(delta)-oxazolin-copolymeren
US4399288A (en) * 1981-01-21 1983-08-16 The Dow Chemical Company Separation of a 2-oxazoline from an aqueous solution
FR2567149B1 (fr) * 1984-07-06 1986-12-05 Solvay Procede pour l'extraction de poly-beta-hydroxybutyrates au moyen d'un solvant a partir d'une suspension aqueuse de micro-organismes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372409A (en) * 1943-04-12 1945-03-27 Commercial Solvents Corp Process for preparing 2-oxazolines
US2450807A (en) * 1946-07-16 1948-10-05 Gulf Research Development Co Rust preventive chromium compounds and compositions containing them
US2844589A (en) * 1953-06-05 1958-07-22 Union Carbide Corp Process for the preparation of belta2-oxazoline
US2817663A (en) * 1955-10-05 1957-12-24 Rohm & Haas Preparation of 2-methyl oxazolidines and tetrahydro-1, 3-oxazines
US3105019A (en) * 1958-11-04 1963-09-24 Union Carbide Corp Recovery of piperazine
GB953427A (en) * 1959-10-02 1964-03-25 Aspro Nicholas Ltd New oxazoline derivatives and method for the preparation thereof
US3128295A (en) * 1961-05-31 1964-04-07 Commercial Solvents Corp Periodate oxidation of oxazolines
US3219547A (en) * 1963-03-13 1965-11-23 Celanese Corp Fractional distillation process for purifying triaryl phosphates

Also Published As

Publication number Publication date
CH446335A (de) 1967-11-15
DE1263006B (de) 1968-03-14
US3402107A (en) 1968-09-17
GB1099286A (en) 1968-01-17

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