NL7116850A - - Google Patents

Info

Publication number
NL7116850A
NL7116850A NL7116850A NL7116850A NL7116850A NL 7116850 A NL7116850 A NL 7116850A NL 7116850 A NL7116850 A NL 7116850A NL 7116850 A NL7116850 A NL 7116850A NL 7116850 A NL7116850 A NL 7116850A
Authority
NL
Netherlands
Application number
NL7116850A
Other versions
NL177310C (nl
NL177310B (nl
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 filed Critical
Publication of NL7116850A publication Critical patent/NL7116850A/xx
Publication of NL177310B publication Critical patent/NL177310B/xx
Application granted granted Critical
Publication of NL177310C publication Critical patent/NL177310C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/14—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic peracids, or salts, anhydrides or esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NLAANVRAGE7116850,A 1970-12-08 1971-12-08 Werkwijze voor het afscheiden van propionzuur, respectievelijk boterzuur uit een mengsel van epichloorhydrine, allylchloride en een van de genoemde carbonzuren. NL177310C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2060190A DE2060190C3 (de) 1970-12-08 1970-12-08 Verfahren zur Abtrennung von Propionsäure bzw. Buttersäure aus einem Gemisch von Epichlorhydrin, Allylchlorid und einer der vorgenannten Carbonsäuren

Publications (3)

Publication Number Publication Date
NL7116850A true NL7116850A (fr) 1972-06-12
NL177310B NL177310B (nl) 1985-04-01
NL177310C NL177310C (nl) 1985-09-02

Family

ID=5790244

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7116850,A NL177310C (nl) 1970-12-08 1971-12-08 Werkwijze voor het afscheiden van propionzuur, respectievelijk boterzuur uit een mengsel van epichloorhydrine, allylchloride en een van de genoemde carbonzuren.

Country Status (7)

Country Link
US (1) US3799949A (fr)
JP (1) JPS5634594B1 (fr)
BE (1) BE776326R (fr)
DE (1) DE2060190C3 (fr)
FR (1) FR2117549A6 (fr)
GB (1) GB1343520A (fr)
NL (1) NL177310C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168274A (en) * 1975-02-04 1979-09-18 Interox Chemicals Limited Production of a peracid and an oxirane
GB1535313A (en) * 1975-02-04 1978-12-13 Interox Chemicals Ltd Production of peracids and of epoxides
US4172840A (en) * 1975-02-04 1979-10-30 Interox Chemicals Limited Epoxidation
US4177196A (en) * 1976-01-16 1979-12-04 Interox Chemicals Limited Epoxidation
JPS6210091U (fr) * 1985-06-28 1987-01-21
US4944847A (en) * 1989-06-12 1990-07-31 Nalco Chemical Company Method for inhibiting epichlorohydrin fouling
CN101293882B (zh) * 2007-04-24 2011-04-20 中国石油化工股份有限公司 一种环氧氯丙烷的分离方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177419A (en) * 1937-02-23 1939-10-24 Shell Dev Production of epihalohydrins
GB784620A (en) * 1954-06-28 1957-10-09 Union Carbide Corp Manufacture of aliphatic chloroepoxides
GB869097A (en) * 1957-09-06 1961-05-31 Consortium Elektrochem Ind Process for isolating epichlorhydrin from a mixture thereof with a carboxylic acid of low molecular weight

Also Published As

Publication number Publication date
BE776326R (fr) 1972-04-04
NL177310C (nl) 1985-09-02
DE2060190A1 (de) 1972-07-06
FR2117549A6 (fr) 1972-07-21
DE2060190C3 (de) 1983-12-08
US3799949A (en) 1974-03-26
DE2060190B2 (de) 1975-11-27
JPS5634594B1 (fr) 1981-08-11
GB1343520A (en) 1974-01-10
NL177310B (nl) 1985-04-01

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: DEGUSSA AKTIENGESELLSCHAFT

A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee