DE1078105B - Verfahren zur Reinigung von p-Xylylendichlorid - Google Patents

Verfahren zur Reinigung von p-Xylylendichlorid

Info

Publication number
DE1078105B
DE1078105B DEV15524A DEV0015524A DE1078105B DE 1078105 B DE1078105 B DE 1078105B DE V15524 A DEV15524 A DE V15524A DE V0015524 A DEV0015524 A DE V0015524A DE 1078105 B DE1078105 B DE 1078105B
Authority
DE
Germany
Prior art keywords
xylylene dichloride
xylylene
dichloride
purifying
ethylene glycol
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.)
Pending
Application number
DEV15524A
Other languages
German (de)
English (en)
Inventor
Dr Rudolf Lotz
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.)
Glanzstoff AG
Original Assignee
Glanzstoff 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 to NL244224D priority Critical patent/NL244224A/xx
Priority to NL103414D priority patent/NL103414C/xx
Application filed by Glanzstoff AG filed Critical Glanzstoff AG
Priority to DEV15524A priority patent/DE1078105B/de
Priority to CH7826559A priority patent/CH377792A/de
Priority to ES0252168A priority patent/ES252168A1/es
Priority to BE582922A priority patent/BE582922A/fr
Priority to FR806272A priority patent/FR1236848A/fr
Priority to US855491A priority patent/US3070519A/en
Priority to GB40835/59A priority patent/GB859110A/en
Publication of DE1078105B publication Critical patent/DE1078105B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEV15524A 1958-12-03 1958-12-03 Verfahren zur Reinigung von p-Xylylendichlorid Pending DE1078105B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL244224D NL244224A (en:Method) 1958-12-03
NL103414D NL103414C (en:Method) 1958-12-03
DEV15524A DE1078105B (de) 1958-12-03 1958-12-03 Verfahren zur Reinigung von p-Xylylendichlorid
CH7826559A CH377792A (de) 1958-12-03 1959-09-16 Verfahren zur Reinigung von p-Xylylendichlorid
ES0252168A ES252168A1 (es) 1958-12-03 1959-09-21 Un procedimiento para la purificacion de dicloruro p-xililénico
BE582922A BE582922A (fr) 1958-12-03 1959-09-22 Procédé pour la purification du chlorure p-xylylénique
FR806272A FR1236848A (fr) 1958-12-03 1959-09-29 Procédé pour épurer le p-dichlorure de xylylène
US855491A US3070519A (en) 1958-12-03 1959-11-27 Process for the purification of p-xylylene dichloride
GB40835/59A GB859110A (en) 1958-12-03 1959-12-01 A process for the purification of para-xylylene dichloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV15524A DE1078105B (de) 1958-12-03 1958-12-03 Verfahren zur Reinigung von p-Xylylendichlorid

Publications (1)

Publication Number Publication Date
DE1078105B true DE1078105B (de) 1960-03-24

Family

ID=7575083

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV15524A Pending DE1078105B (de) 1958-12-03 1958-12-03 Verfahren zur Reinigung von p-Xylylendichlorid

Country Status (8)

Country Link
US (1) US3070519A (en:Method)
BE (1) BE582922A (en:Method)
CH (1) CH377792A (en:Method)
DE (1) DE1078105B (en:Method)
ES (1) ES252168A1 (en:Method)
FR (1) FR1236848A (en:Method)
GB (1) GB859110A (en:Method)
NL (2) NL103414C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468763A (en) * 1966-06-21 1969-09-23 Halcon International Inc Purification of terephthalonitrile by azeotropic distillation with ethylene glycol
US4885417A (en) * 1988-09-19 1989-12-05 Occidental Chemical Corporation Method for the decoloration of chloro-xylene compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717233A (en) * 1952-10-30 1955-09-06 Ethyl Corp Separation of gamma benzene hexachloride by distillation
US2850542A (en) * 1953-06-25 1958-09-02 Glanzstoff Ag Method of preparing p-xylylene dichloride
US2814649A (en) * 1955-04-25 1957-11-26 Phillips Petroleum Co Process for separation of chlorinated xylenes
US2971865A (en) * 1957-03-15 1961-02-14 Arthur G Metchlfe Fusible impregnation of porous metallic bodies

Also Published As

Publication number Publication date
BE582922A (fr) 1960-01-18
ES252168A1 (es) 1960-03-16
FR1236848A (fr) 1960-07-22
NL103414C (en:Method)
NL244224A (en:Method)
US3070519A (en) 1962-12-25
GB859110A (en) 1961-01-18
CH377792A (de) 1964-05-31

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