CH170450A - Verfahren zur Herstellung eines Leukoschwefelsäureesters. - Google Patents

Verfahren zur Herstellung eines Leukoschwefelsäureesters.

Info

Publication number
CH170450A
CH170450A CH170450DA CH170450A CH 170450 A CH170450 A CH 170450A CH 170450D A CH170450D A CH 170450DA CH 170450 A CH170450 A CH 170450A
Authority
CH
Switzerland
Prior art keywords
production
sulfuric acid
acid ester
leuco sulfuric
leuco
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH170450A publication Critical patent/CH170450A/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122Incoherent waves
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/093Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049Controlling or regulating processes
    • B01J2219/00051Controlling the temperature
    • B01J2219/00074Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH170450D 1950-03-06 1933-07-10 Verfahren zur Herstellung eines Leukoschwefelsäureesters. CH170450A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE293694X 1950-03-06
DE170450X 1950-04-17

Publications (1)

Publication Number Publication Date
CH170450A true CH170450A (de) 1934-07-15

Family

ID=25754698

Family Applications (2)

Application Number Title Priority Date Filing Date
CH170450D CH170450A (de) 1950-03-06 1933-07-10 Verfahren zur Herstellung eines Leukoschwefelsäureesters.
CH293694D CH293694A (de) 1950-03-06 1951-03-02 Verfahren zur kontinuierlichen Herstellung von Alkylmonochloriden.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH293694D CH293694A (de) 1950-03-06 1951-03-02 Verfahren zur kontinuierlichen Herstellung von Alkylmonochloriden.

Country Status (5)

Country Link
US (1) US2683688A (de)
CH (2) CH170450A (de)
FR (1) FR1044606A (de)
GB (1) GB701702A (de)
NL (1) NL78699C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848623A (en) * 1955-10-20 1958-08-19 Exxon Research Engineering Co Apparatus for photochemical reactions
US2948667A (en) * 1957-06-10 1960-08-09 Inst Francis Du Petrole Des Ca Process for the photochemical chlorination of cyclohexane in the liquid phase
US3418388A (en) * 1963-12-09 1968-12-24 Gulf Research Development Co Chlorination of normal paraffins in the presence of benzene and alkylation of the benzene
US3437573A (en) * 1965-09-01 1969-04-08 Gulf Research Development Co Production of alkyl monochlorides
US3715294A (en) * 1970-08-10 1973-02-06 Steel Corp Photochemical process
FR2524875A1 (fr) * 1982-04-07 1983-10-14 Elf Aquitaine Procede et appareil pour la production photochimique d'halogeno-alcanes et cyclo-alcanes
JP5205910B2 (ja) * 2006-10-31 2013-06-05 三菱マテリアル株式会社 トリクロロシラン製造装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1432761A (en) * 1920-05-04 1922-10-24 Ohio Fuel Supply Company Manufacture of chlorinated derivatives of hydrocarbons
US1954438A (en) * 1932-10-10 1934-04-10 Dow Chemical Co Method of chlorinating aliphatic hydrocarbons
US2105733A (en) * 1935-06-08 1938-01-18 Purdue Research Foundation Chlorination process
US2473162A (en) * 1945-12-20 1949-06-14 Purdue Research Foundation Liquid phase chlorination
US2530699A (en) * 1948-09-24 1950-11-21 Gulf Research Development Co Photochemical chlorination of hydrocarbons

Also Published As

Publication number Publication date
US2683688A (en) 1954-07-13
GB701702A (en) 1953-12-30
NL78699C (de)
CH293694A (de) 1953-10-15
FR1044606A (fr) 1953-11-19

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