IT8167453A0 - Procedimento per la stabilizzazione di eteri di glicoli - Google Patents

Procedimento per la stabilizzazione di eteri di glicoli

Info

Publication number
IT8167453A0
IT8167453A0 IT8167453A IT6745381A IT8167453A0 IT 8167453 A0 IT8167453 A0 IT 8167453A0 IT 8167453 A IT8167453 A IT 8167453A IT 6745381 A IT6745381 A IT 6745381A IT 8167453 A0 IT8167453 A0 IT 8167453A0
Authority
IT
Italy
Prior art keywords
stabilization
procedure
glycol ethers
ethers
glycol
Prior art date
Application number
IT8167453A
Other languages
English (en)
Other versions
IT1144807B (it
Inventor
Elie Ghenassia Desire Handt
Andre Heugue William Jequier
Andre Lakodey
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of IT8167453A0 publication Critical patent/IT8167453A0/it
Application granted granted Critical
Publication of IT1144807B publication Critical patent/IT1144807B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/46—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT67453/81A 1980-04-02 1981-04-01 Procedimento per la stabilizzazione di eteri di glicoli IT1144807B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007429A FR2479805A1 (fr) 1980-04-02 1980-04-02 Procede de stabilisation des ethers de glycol

Publications (2)

Publication Number Publication Date
IT8167453A0 true IT8167453A0 (it) 1981-04-01
IT1144807B IT1144807B (it) 1986-10-29

Family

ID=9240457

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67453/81A IT1144807B (it) 1980-04-02 1981-04-01 Procedimento per la stabilizzazione di eteri di glicoli

Country Status (7)

Country Link
BE (1) BE888196A (it)
DE (1) DE3112864C2 (it)
FR (1) FR2479805A1 (it)
GB (1) GB2073188B (it)
IT (1) IT1144807B (it)
NL (1) NL8101628A (it)
SE (1) SE8102055L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471143A (en) * 1980-04-21 1984-09-11 The Franklin Institute Composition for decomposing halogenated organic compounds
DE3125107A1 (de) * 1981-06-26 1983-01-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung lagerstabiler (poly-)alkylenglycolmonoalkylether
US4737314A (en) * 1985-02-08 1988-04-12 Nippon Shokubai Kagaku Kogyo Co., Ltd. Stabilized alkylene oxide adduct containing lactic acid or a lactate
BE1012770A3 (nl) * 1999-07-02 2001-03-06 Ineos Nv Werkijze en inrichting voor het industrieel aanmaken van producten door middel van een alkoxylatiereactie.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE605973C (de) * 1930-11-30 1934-11-22 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von AEthern aus hydroxylhaltigen organischen Verbindungen und AEthylenoxyd
NL272723A (it) * 1951-05-31
GB777978A (en) * 1953-12-07 1957-07-03 Dow Chemical Co Trihydroxy polyoxyalkylene ethers of glycerine
DE1255653B (de) * 1965-03-11 1967-12-07 Henkel & Cie Gmbh Verfahren zur kontinuierlichen Herstellung von Anlagerungsprodukten des AEthylenoxids
US3867462A (en) * 1972-08-24 1975-02-18 Dow Chemical Co Color inhibitors in glycol ethers

Also Published As

Publication number Publication date
GB2073188A (en) 1981-10-14
DE3112864A1 (de) 1982-02-18
FR2479805A1 (fr) 1981-10-09
NL8101628A (nl) 1981-11-02
SE8102055L (sv) 1981-10-03
BE888196A (fr) 1981-09-30
DE3112864C2 (de) 1983-01-05
IT1144807B (it) 1986-10-29
GB2073188B (en) 1984-05-02
FR2479805B1 (it) 1982-02-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950331