DE2548470C2 - Verfahren zur Herstellung von reinem 2,2-Bis-(4-hydroxyphenyl)-propan - Google Patents

Verfahren zur Herstellung von reinem 2,2-Bis-(4-hydroxyphenyl)-propan

Info

Publication number
DE2548470C2
DE2548470C2 DE19752548470 DE2548470A DE2548470C2 DE 2548470 C2 DE2548470 C2 DE 2548470C2 DE 19752548470 DE19752548470 DE 19752548470 DE 2548470 A DE2548470 A DE 2548470A DE 2548470 C2 DE2548470 C2 DE 2548470C2
Authority
DE
Germany
Prior art keywords
phenol
bisphenol
mixture
crystallization
water
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
DE19752548470
Other languages
German (de)
English (en)
Other versions
DE2548470A1 (de
Inventor
Jean-Pierre Pont de Claix Dal Pont
Robert Caluire Gac
Frederic Caluire 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 Industries SA
Original Assignee
Rhone Poulenc Industries 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 Industries SA filed Critical Rhone Poulenc Industries SA
Publication of DE2548470A1 publication Critical patent/DE2548470A1/de
Application granted granted Critical
Publication of DE2548470C2 publication Critical patent/DE2548470C2/de
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)
DE19752548470 1974-10-31 1975-10-29 Verfahren zur Herstellung von reinem 2,2-Bis-(4-hydroxyphenyl)-propan Expired DE2548470C2 (de)

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 (2)

Publication Number Publication Date
DE2548470A1 DE2548470A1 (de) 1976-05-06
DE2548470C2 true DE2548470C2 (de) 1982-04-08

Family

ID=9145723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752548470 Expired DE2548470C2 (de) 1974-10-31 1975-10-29 Verfahren zur Herstellung von reinem 2,2-Bis-(4-hydroxyphenyl)-propan

Country Status (13)

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

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
EP0718268B1 (en) * 1991-07-10 1998-12-09 Chiyoda Corporation Process for the production of crystalline adduct of bisphenol A and phenol
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
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 (ja) * 1969-12-15 1971-06-07 Shell Int Research

Also Published As

Publication number Publication date
CS188977B2 (en) 1979-03-30
SU594891A3 (ru) 1978-02-25
IT1047633B (it) 1980-10-20
JPS5246946B2 (ja) 1977-11-29
GB1482498A (en) 1977-08-10
PL105881B1 (pl) 1979-11-30
FR2289476A1 (fr) 1976-05-28
FR2289476B1 (ja) 1979-05-11
DD121099A5 (ja) 1976-07-12
NL7512667A (nl) 1976-05-04
RO72879A (ro) 1982-02-01
BE835077A (fr) 1976-04-30
CA1062283A (fr) 1979-09-11
JPS5191240A (en) 1976-08-10
DE2548470A1 (de) 1976-05-06

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Legal Events

Date Code Title Description
8126 Change of the secondary classification
D2 Grant after examination