FR1374477A - Method and device for the distillation of diphenylolalkanes - Google Patents

Method and device for the distillation of diphenylolalkanes

Info

Publication number
FR1374477A
FR1374477A FR945651A FR945651A FR1374477A FR 1374477 A FR1374477 A FR 1374477A FR 945651 A FR945651 A FR 945651A FR 945651 A FR945651 A FR 945651A FR 1374477 A FR1374477 A FR 1374477A
Authority
FR
France
Prior art keywords
diphenylolalkanes
distillation
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
FR945651A
Other languages
French (fr)
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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical Corp
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 Hooker Chemical Corp filed Critical Hooker Chemical Corp
Priority to FR945651A priority Critical patent/FR1374477A/en
Application granted granted Critical
Publication of FR1374477A publication Critical patent/FR1374477A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
FR945651A 1962-08-31 1963-08-26 Method and device for the distillation of diphenylolalkanes Expired FR1374477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945651A FR1374477A (en) 1962-08-31 1963-08-26 Method and device for the distillation of diphenylolalkanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22061762A 1962-08-31 1962-08-31
FR945651A FR1374477A (en) 1962-08-31 1963-08-26 Method and device for the distillation of diphenylolalkanes

Publications (1)

Publication Number Publication Date
FR1374477A true FR1374477A (en) 1964-10-09

Family

ID=26203045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945651A Expired FR1374477A (en) 1962-08-31 1963-08-26 Method and device for the distillation of diphenylolalkanes

Country Status (1)

Country Link
FR (1) FR1374477A (en)

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