NL8101628A - Werkwijze voor het stabiliseren van glycolethers. - Google Patents

Werkwijze voor het stabiliseren van glycolethers. Download PDF

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Publication number
NL8101628A
NL8101628A NL8101628A NL8101628A NL8101628A NL 8101628 A NL8101628 A NL 8101628A NL 8101628 A NL8101628 A NL 8101628A NL 8101628 A NL8101628 A NL 8101628A NL 8101628 A NL8101628 A NL 8101628A
Authority
NL
Netherlands
Prior art keywords
ppm
alkali metal
ethanol
days
methoxy
Prior art date
Application number
NL8101628A
Other languages
English (en)
Dutch (nl)
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 NL8101628A publication Critical patent/NL8101628A/nl

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/34Separation; Purification; Stabilisation; Use of additives
    • C07C41/46Use of additives, e.g. for stabilisation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/02Preparation of ethers from oxiranes
    • C07C41/03Preparation 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)
NL8101628A 1980-04-02 1981-04-01 Werkwijze voor het stabiliseren van glycolethers. NL8101628A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8007429 1980-04-02
FR8007429A FR2479805A1 (fr) 1980-04-02 1980-04-02 Procede de stabilisation des ethers de glycol

Publications (1)

Publication Number Publication Date
NL8101628A true NL8101628A (nl) 1981-11-02

Family

ID=9240457

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8101628A NL8101628A (nl) 1980-04-02 1981-04-01 Werkwijze voor het stabiliseren van glycolethers.

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
IT8167453A0 (it) 1981-04-01
FR2479805A1 (fr) 1981-10-09
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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