FR1118213A - Process for the purification of diphenylol-propane - Google Patents

Process for the purification of diphenylol-propane

Info

Publication number
FR1118213A
FR1118213A FR1118213DA FR1118213A FR 1118213 A FR1118213 A FR 1118213A FR 1118213D A FR1118213D A FR 1118213DA FR 1118213 A FR1118213 A FR 1118213A
Authority
FR
France
Prior art keywords
diphenylol
propane
purification
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
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.)
Konink Zwavelzuurfabrieken V H
Original Assignee
Konink Zwavelzuurfabrieken V H
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 Konink Zwavelzuurfabrieken V H filed Critical Konink Zwavelzuurfabrieken V H
Application granted granted Critical
Publication of FR1118213A publication Critical patent/FR1118213A/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
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
FR1118213D 1954-02-11 1955-01-25 Process for the purification of diphenylol-propane Expired FR1118213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1118213X 1954-02-11

Publications (1)

Publication Number Publication Date
FR1118213A true FR1118213A (en) 1956-06-01

Family

ID=19869574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1118213D Expired FR1118213A (en) 1954-02-11 1955-01-25 Process for the purification of diphenylol-propane

Country Status (1)

Country Link
FR (1) FR1118213A (en)

Similar Documents

Publication Publication Date Title
FR1135863A (en) Process for the production of foam materials
FR1125296A (en) Process for the vitamination of cereals
FR1171937A (en) Process for the production of s-acetyl-glutathione
FR1168248A (en) Process for the production of polyamides
FR1161558A (en) Process for the purification of dimethyl terephthalate
FR1170181A (en) Process for the purification of chlorine
FR1121390A (en) Casting process
FR1200015A (en) Process for separating tetracycline
FR1122052A (en) Process for the dissociation of mixtures
FR1138327A (en) Process for the production of acylamino-amino-anthraquinones
FR1118213A (en) Process for the purification of diphenylol-propane
FR1128962A (en) Process for the purification of benzol
FR1158209A (en) Process for the manufacture of polyamides
FR1217060A (en) Process for the purification of trimethylchlorosilane
FR1117954A (en) Benzol purification process
FR1135334A (en) Process for the purification of naphthalene
FR1137488A (en) Process for the manufacture of ferrites
FR1120008A (en) Process for the production of tetrachlorofuran
FR1117372A (en) Process for the purification of alcohols
FR1097683A (en) Process for the manufacture of synthetic plaster
FR1139875A (en) Process for the production of magnesium
FR1179916A (en) Process for the manufacture of 7-dehydrocholesterine
FR1167474A (en) Process for the dehydration of alpha-brominated ketosteroids
FR66688E (en) Process for the production of acrylnitrile
FR1133212A (en) Process for the purification of caprolactam