BE628925A - Cristallisation de diphénylolalcanes - Google Patents

Cristallisation de diphénylolalcanes

Info

Publication number
BE628925A
BE628925A BE628925A BE628925A BE628925A BE 628925 A BE628925 A BE 628925A BE 628925 A BE628925 A BE 628925A BE 628925 A BE628925 A BE 628925A BE 628925 A BE628925 A BE 628925A
Authority
BE
Belgium
Prior art keywords
diphenylolalkanes
crystallization
Prior art date
Application number
BE628925A
Other languages
English (en)
Inventor
W H Prahl
S J Lederman
Original Assignee
Hooler 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 Hooler Chemical Corp filed Critical Hooler Chemical Corp
Publication of BE628925A publication Critical patent/BE628925A/fr

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
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE628925A 1962-03-02 1963-02-26 Cristallisation de diphénylolalcanes BE628925A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17707862A 1962-03-02 1962-03-02

Publications (1)

Publication Number Publication Date
BE628925A true BE628925A (fr) 1963-08-26

Family

ID=22647102

Family Applications (1)

Application Number Title Priority Date Filing Date
BE628925A BE628925A (fr) 1962-03-02 1963-02-26 Cristallisation de diphénylolalcanes

Country Status (5)

Country Link
BE (1) BE628925A (fr)
CH (1) CH423806A (fr)
GB (1) GB975863A (fr)
LU (1) LU43262A1 (fr)
SE (1) SE313059B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU523293B2 (en) * 1979-05-07 1982-07-22 General Electric Company Producing bisphenols
US4461915A (en) * 1982-11-15 1984-07-24 General Electric Company Purification of bisphenol-A

Also Published As

Publication number Publication date
CH423806A (fr) 1966-11-15
GB975863A (en) 1964-11-18
LU43262A1 (fr) 1963-08-27
SE313059B (fr) 1969-08-04

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