BE746512A - Procede de preparation en continu de composes d'ammonium quaternaires - Google Patents

Procede de preparation en continu de composes d'ammonium quaternaires

Info

Publication number
BE746512A
BE746512A BE746512DA BE746512A BE 746512 A BE746512 A BE 746512A BE 746512D A BE746512D A BE 746512DA BE 746512 A BE746512 A BE 746512A
Authority
BE
Belgium
Prior art keywords
quaternary ammonium
ammonium compounds
continuous preparation
continuous
preparation
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Hoechst 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
Priority claimed from DE19691909275 external-priority patent/DE1909275C/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE746512A publication Critical patent/BE746512A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
    • C07C209/12—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of quaternary ammonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE746512D 1969-02-25 1970-02-25 Procede de preparation en continu de composes d'ammonium quaternaires BE746512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691909275 DE1909275C (de) 1969-02-25 Verfahren zur kontinuierlichen Her stellung von quaternaren Ammomumverbin düngen

Publications (1)

Publication Number Publication Date
BE746512A true BE746512A (fr) 1970-08-25

Family

ID=5726204

Family Applications (1)

Application Number Title Priority Date Filing Date
BE746512D BE746512A (fr) 1969-02-25 1970-02-25 Procede de preparation en continu de composes d'ammonium quaternaires

Country Status (11)

Country Link
US (1) US3813441A (xx)
AT (1) AT296945B (xx)
BE (1) BE746512A (xx)
CH (1) CH544737A (xx)
DK (1) DK127594B (xx)
ES (1) ES376854A1 (xx)
FR (1) FR2033044A5 (xx)
GB (1) GB1260643A (xx)
LU (1) LU60392A1 (xx)
NL (1) NL172322C (xx)
NO (1) NO126571B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928447A (en) * 1974-03-22 1975-12-23 Texaco Inc Separation and purification of dialkyldimethyl ammonium halides
US4055704A (en) * 1975-08-01 1977-10-25 John Fahimian Typing correction paper
US4730081A (en) * 1986-01-14 1988-03-08 Halliburton Company Vicinal diol containing monomers and methods of preparing
US4959163A (en) * 1988-11-03 1990-09-25 Halliburton Company Polyampholytes-high temperature polymers and method of use
US5082968A (en) * 1990-11-01 1992-01-21 General Electric Company Method of preparing hexaalkylguanidinium salts
US6084131A (en) * 1998-06-01 2000-07-04 Board Of Trustees Operating Michigan State University Process for the preparation of protected dihydroxypropyl trialkylammonium salts and derivatives thereof
SE0104346L (sv) * 2001-12-21 2003-06-22 Akzo Nobel Nv Process för kontinuerlig kvartärnering av tertiära aminer med en alkylhalid
EP2359690A1 (fr) 2010-02-23 2011-08-24 East Coast Pharmaceutical Research LLC Multiplication de l'efficacité des agents anti-infectieux par une composition comprenant conjointement un agent dispersant et un agent activateur métallique
SI2607351T1 (sl) 2011-12-22 2017-07-31 Cerbios-Pharma S.A. Neprekinjen proces za alkiliranje cikličnih terciarnih aminov
CN108911994A (zh) * 2018-06-11 2018-11-30 上海华银日用品有限公司 一种环保长链烷基季铵盐溶液及其连续制备方法
RU2677273C1 (ru) * 2018-07-30 2019-01-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашский государственный университет имени И.Н. Ульянова" Способ получения четвертичных аммониевых соединений метил дицианоацетата

Also Published As

Publication number Publication date
US3813441A (en) 1974-05-28
DK127594B (da) 1973-12-03
LU60392A1 (xx) 1971-09-24
GB1260643A (en) 1972-01-19
NL7002136A (xx) 1970-08-27
FR2033044A5 (xx) 1970-11-27
NL172322B (nl) 1983-03-16
NL172322C (nl) 1983-08-16
AT296945B (de) 1972-03-10
DE1909275B1 (de) 1971-02-18
CH544737A (de) 1973-11-30
ES376854A1 (es) 1972-07-01
NO126571B (xx) 1973-02-26

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19900225