NL7216711A - - Google Patents

Info

Publication number
NL7216711A
NL7216711A NL7216711A NL7216711A NL7216711A NL 7216711 A NL7216711 A NL 7216711A NL 7216711 A NL7216711 A NL 7216711A NL 7216711 A NL7216711 A NL 7216711A NL 7216711 A NL7216711 A NL 7216711A
Authority
NL
Netherlands
Application number
NL7216711A
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 NL7216711A publication Critical patent/NL7216711A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/392—Separation; Purification; Stabilisation; Use of additives by crystallisation; Purification or separation of the crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7216711A 1971-12-09 1972-12-08 NL7216711A (index.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712161006 DE2161006A1 (de) 1971-12-09 1971-12-09 Verfahren zur isolierung von reinem alpha,alpha,alpha',alpha'-tetrachlor-pxylol

Publications (1)

Publication Number Publication Date
NL7216711A true NL7216711A (index.php) 1973-06-13

Family

ID=5827451

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7216711A NL7216711A (index.php) 1971-12-09 1972-12-08

Country Status (6)

Country Link
JP (1) JPS4864035A (index.php)
CH (1) CH577442A5 (index.php)
DE (1) DE2161006A1 (index.php)
FR (1) FR2162616B1 (index.php)
GB (1) GB1368178A (index.php)
NL (1) NL7216711A (index.php)

Also Published As

Publication number Publication date
CH577442A5 (index.php) 1976-07-15
FR2162616A1 (index.php) 1973-07-20
GB1368178A (en) 1974-09-25
DE2161006A1 (de) 1973-06-14
JPS4864035A (index.php) 1973-09-05
FR2162616B1 (index.php) 1976-08-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed