CA1062283A - Procede de cristallisation d'un complexe de di(hydroxy-4 phenyl)2,2 propane et de phenol - Google Patents

Procede de cristallisation d'un complexe de di(hydroxy-4 phenyl)2,2 propane et de phenol

Info

Publication number
CA1062283A
CA1062283A CA238,718A CA238718A CA1062283A CA 1062283 A CA1062283 A CA 1062283A CA 238718 A CA238718 A CA 238718A CA 1062283 A CA1062283 A CA 1062283A
Authority
CA
Canada
Prior art keywords
phenol
propane
hydroxyphenyl
mixture
temperature
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
CA238,718A
Other languages
English (en)
French (fr)
Inventor
Jean-Pierre Dal Pont
Robert Gac
Frederic Levet
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.)
Rhone Poulenc Sante SA
Original Assignee
Rhone Poulenc Sante SA
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 Rhone Poulenc Sante SA filed Critical Rhone Poulenc Sante SA
Application granted granted Critical
Publication of CA1062283A publication Critical patent/CA1062283A/fr
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
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA238,718A 1974-10-31 1975-10-28 Procede de cristallisation d'un complexe de di(hydroxy-4 phenyl)2,2 propane et de phenol Expired CA1062283A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440170A FR2289476A1 (fr) 1974-10-31 1974-10-31 Procede de cristallisation d'un complexe de di(hydroxy-4 phenyl) 2,2 propane et de phenol

Publications (1)

Publication Number Publication Date
CA1062283A true CA1062283A (fr) 1979-09-11

Family

ID=9145723

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238,718A Expired CA1062283A (fr) 1974-10-31 1975-10-28 Procede de cristallisation d'un complexe de di(hydroxy-4 phenyl)2,2 propane et de phenol

Country Status (13)

Country Link
JP (1) JPS5191240A (fi)
BE (1) BE835077A (fi)
CA (1) CA1062283A (fi)
CS (1) CS188977B2 (fi)
DD (1) DD121099A5 (fi)
DE (1) DE2548470C2 (fi)
FR (1) FR2289476A1 (fi)
GB (1) GB1482498A (fi)
IT (1) IT1047633B (fi)
NL (1) NL7512667A (fi)
PL (1) PL105881B1 (fi)
RO (1) RO72879A (fi)
SU (1) SU594891A3 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135832A (ja) * 1982-02-08 1983-08-12 Mitsui Toatsu Chem Inc ビスフエノ−ルａとフエノ−ルとの付加物の晶析方法
US4492807A (en) * 1983-04-22 1985-01-08 General Electric Company Method for purification of bisphenol A
US4529823A (en) * 1984-04-02 1985-07-16 General Electric Company Purification of bisphenol-A
JPH066542B2 (ja) * 1987-05-06 1994-01-26 三井東圧化学株式会社 ビスフェノ−ルａの製造方法
JPH01146839A (ja) * 1987-12-04 1989-06-08 Mitsui Toatsu Chem Inc 高純度の２，２−ビス（４−ヒドロキシフェニル）プロパンを製造する方法
JPH01213246A (ja) * 1988-02-22 1989-08-28 Mitsui Toatsu Chem Inc ビスフェノールａとフェノールとの付加物の晶出方法
US4927978A (en) * 1988-12-16 1990-05-22 Shell Oil Company Method of purifying bisphenols
US5368827A (en) * 1991-07-10 1994-11-29 Chiyoda Corporation Process for the production of crystalline adduct of bisphenol A and phenol and apparatus therefor
DE69217133T2 (de) * 1991-07-10 1997-07-17 Chiyoda Chem Eng Construct Co Verfahren zur Herstellung eines Kristallinadduktes von Bisphenol A mit Phenol und Vorrichtung dafür
JP5216748B2 (ja) * 2009-11-02 2013-06-19 本州化学工業株式会社 １，１−ビス（４−ヒドロキシフェニル）−３，３，５−トリメチルシクロヘキサンの製造方法
JP5705168B2 (ja) * 2012-06-04 2015-04-22 本州化学工業株式会社 １，１−ビス（４−ヒドロキシフェニル）−３，３，５−トリメチルシクロヘキサンの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT259547B (de) * 1965-06-11 1968-01-25 Bayer Ag Verfahren zur Gewinnung besonders reinen 2,2-Bis-(phenylol)-propans
BE759937A (fi) * 1969-12-15 1971-06-07 Shell Int Research

Also Published As

Publication number Publication date
JPS5246946B2 (fi) 1977-11-29
SU594891A3 (ru) 1978-02-25
IT1047633B (it) 1980-10-20
NL7512667A (nl) 1976-05-04
GB1482498A (en) 1977-08-10
DD121099A5 (fi) 1976-07-12
JPS5191240A (en) 1976-08-10
DE2548470C2 (de) 1982-04-08
BE835077A (fr) 1976-04-30
DE2548470A1 (de) 1976-05-06
FR2289476A1 (fr) 1976-05-28
CS188977B2 (en) 1979-03-30
PL105881B1 (pl) 1979-11-30
FR2289476B1 (fi) 1979-05-11
RO72879A (ro) 1982-02-01

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