BE751791A - Sulfates acides cristallises de composes quaternaires d'ammonium et leur utilisation - Google Patents

Sulfates acides cristallises de composes quaternaires d'ammonium et leur utilisation

Info

Publication number
BE751791A
BE751791A BE751791DA BE751791A BE 751791 A BE751791 A BE 751791A BE 751791D A BE751791D A BE 751791DA BE 751791 A BE751791 A BE 751791A
Authority
BE
Belgium
Prior art keywords
quaternary ammonium
ammonium compounds
acid sulphates
crystallized acid
crystallized
Prior art date
Application number
Other languages
English (en)
Inventor
A E Brandstrom
K R Gustavii
Y K Junggren
B R Lamm
Original Assignee
Haessle Ab
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 Haessle Ab filed Critical Haessle Ab
Publication of BE751791A publication Critical patent/BE751791A/fr

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
    • 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
    • C07C211/64—Quaternary ammonium compounds having quaternised nitrogen atoms bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/12—Ketones containing more than one keto group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/19—Halogen containing
    • Y10T436/196666—Carbon containing compound [e.g., vinylchloride, etc.]

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)
BE751791D 1969-06-12 1970-06-11 Sulfates acides cristallises de composes quaternaires d'ammonium et leur utilisation BE751791A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08343/69A SE354849B (fr) 1969-06-12 1969-06-12

Publications (1)

Publication Number Publication Date
BE751791A true BE751791A (fr) 1970-11-16

Family

ID=20273801

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751791D BE751791A (fr) 1969-06-12 1970-06-11 Sulfates acides cristallises de composes quaternaires d'ammonium et leur utilisation

Country Status (8)

Country Link
US (1) US3816533A (fr)
JP (1) JPS547763B1 (fr)
BE (1) BE751791A (fr)
CH (2) CH545271A (fr)
DK (1) DK128071B (fr)
FR (1) FR2046708A1 (fr)
GB (1) GB1291930A (fr)
SE (1) SE354849B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410339A (en) * 1971-11-12 1975-10-15 Sumitomo Chemical Co Process for the preparation of amides
JPS5216468B2 (fr) * 1972-09-05 1977-05-10
US3882039A (en) * 1973-06-21 1975-05-06 Ibm Additive for liquid crystal materials
JPS562540B2 (fr) * 1973-12-19 1981-01-20
US4056551A (en) * 1975-11-17 1977-11-01 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Preparation of succinylsuccinic acid diesters
US4069243A (en) * 1976-05-24 1978-01-17 Smithkline Corporation Preparation of trifluoromethylthioacetic acid and its esters
US4194053A (en) * 1977-03-17 1980-03-18 The Upjohn Company Process for preparing esters of α-acetyl-α'-methylsuccinic acid and esters of α-methyl-α'-acetyl-α'-(5-methyl-3-oxohexyl)succinic acid
DE3216383A1 (de) * 1982-05-03 1983-11-03 Bayer Ag, 5090 Leverkusen Extraktion von oniumsalzen aus prozesswaessern und abwaessern
US4723031A (en) * 1984-08-27 1988-02-02 Chevron Research Company Processes for synthesizing substituted and unsubstituted aminoacetate esters
US4929562A (en) * 1986-08-20 1990-05-29 The Regents Of The University Of California Method and apparatus for detecting gem-polyhalogenated hydrocarbons
US5166413A (en) * 1988-11-02 1992-11-24 Neste Oxo Aktiebolag Process for preparation of branched 1,3-glycols and their monoesters
US6030491A (en) 1997-08-19 2000-02-29 Micron Technology, Inc. Processing compositions and methods of using same
US6586632B2 (en) * 2001-03-28 2003-07-01 Cognis Corporation Preparation of quaternary ammonium compounds
GB0117352D0 (en) * 2001-07-17 2001-09-05 British Nuclear Fuels Plc Analytical technique

Also Published As

Publication number Publication date
DK128071B (da) 1974-02-25
GB1291930A (en) 1972-10-04
DE2024983B2 (de) 1976-07-22
CH545269A (de) 1973-12-15
FR2046708A1 (fr) 1971-03-12
CH545271A (de) 1974-01-31
US3816533A (en) 1974-06-11
DE2024983A1 (de) 1971-04-08
SE354849B (fr) 1973-03-26
JPS547763B1 (fr) 1979-04-10

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HASSLE A.B.

Effective date: 19900611