GB1198508A - Production of Solutions of Quaternary Ammonium Hydroxides - Google Patents

Production of Solutions of Quaternary Ammonium Hydroxides

Info

Publication number
GB1198508A
GB1198508A GB54708/67A GB5470867A GB1198508A GB 1198508 A GB1198508 A GB 1198508A GB 54708/67 A GB54708/67 A GB 54708/67A GB 5470867 A GB5470867 A GB 5470867A GB 1198508 A GB1198508 A GB 1198508A
Authority
GB
United Kingdom
Prior art keywords
quaternary ammonium
denotes
carbon atoms
ammonium hydroxides
alkyl radical
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
GB54708/67A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1198508A publication Critical patent/GB1198508A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/62—Quaternary ammonium compounds
    • C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,198,508. Quaternary ammonium hydroxides. BADISCHE ANILIN- & SODA-FABRIK A.G. 1 Dec., 1967 [2 Dec., 1966], No. 54708/67. Heading C2C. Solutions of quaternary ammonium hydroxides, containing the cation of general formula in which R<SP>1</SP> denotes an aliphatic, cycloaliphatic, araliphatic or aromatic radical having up to 20 carbon atoms, R<SP>2</SP> denotes an alkyl radical having one to four carbon atoms and R<SP>3</SP> denotes an alkyl radical having one to four carbon atoms, or R<SP>2</SP> and R<SP>3</SP> together with the nitrogen atom which bears them as substituents form a five-membered or six-membered heterocyclic ring, and R<SP>4</SP> denotes an alkyl radical having one to four carbon atoms are obtained substantially free from extraneous ions by reacting the corresponding quaternary ammonium oxalate or carbonate with an alkaline earth metal hydroxide in the presence of water and/or a water-soluble solvent.
GB54708/67A 1966-12-02 1967-12-01 Production of Solutions of Quaternary Ammonium Hydroxides Expired GB1198508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0090104 1966-12-02

Publications (1)

Publication Number Publication Date
GB1198508A true GB1198508A (en) 1970-07-15

Family

ID=6985114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54708/67A Expired GB1198508A (en) 1966-12-02 1967-12-01 Production of Solutions of Quaternary Ammonium Hydroxides

Country Status (5)

Country Link
BE (1) BE707423A (en)
DE (1) DE1543385A1 (en)
GB (1) GB1198508A (en)
LU (1) LU54977A1 (en)
NL (1) NL6715951A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7989662B2 (en) 2003-07-04 2011-08-02 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
US8486223B2 (en) 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
US8686188B2 (en) 2003-07-04 2014-04-01 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
US9302259B2 (en) 2010-05-24 2016-04-05 Jiangsu Sinorgchem Technology Co., Ltd. Solid base catalyst and method for making and using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7989662B2 (en) 2003-07-04 2011-08-02 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
US8293673B2 (en) 2003-07-04 2012-10-23 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
US8486223B2 (en) 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
US8686188B2 (en) 2003-07-04 2014-04-01 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
US9029603B2 (en) 2003-07-04 2015-05-12 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing alkylated p-phenylenediamines
US9302259B2 (en) 2010-05-24 2016-04-05 Jiangsu Sinorgchem Technology Co., Ltd. Solid base catalyst and method for making and using the same

Also Published As

Publication number Publication date
LU54977A1 (en) 1968-02-16
DE1543385A1 (en) 1969-09-25
BE707423A (en) 1968-06-04
NL6715951A (en) 1968-06-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees