FR2289476B1 - - Google Patents

Info

Publication number
FR2289476B1
FR2289476B1 FR7440170A FR7440170A FR2289476B1 FR 2289476 B1 FR2289476 B1 FR 2289476B1 FR 7440170 A FR7440170 A FR 7440170A FR 7440170 A FR7440170 A FR 7440170A FR 2289476 B1 FR2289476 B1 FR 2289476B1
Authority
FR
France
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
FR7440170A
Other languages
French (fr)
Other versions
FR2289476A1 (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.)
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
Priority to FR7440170A priority Critical patent/FR2289476A1/fr
Priority to IT5156575A priority patent/IT1047633B/it
Priority to GB4148775A priority patent/GB1482498A/en
Priority to RO7583734A priority patent/RO72879A/ro
Priority to CA238,718A priority patent/CA1062283A/fr
Priority to DE19752548470 priority patent/DE2548470C2/de
Priority to NL7512667A priority patent/NL7512667A/xx
Priority to JP50130299A priority patent/JPS5191240A/ja
Priority to PL18436775A priority patent/PL105881B1/pl
Priority to SU752185055A priority patent/SU594891A3/ru
Priority to BE161432A priority patent/BE835077A/xx
Priority to DD18913575A priority patent/DD121099A5/xx
Priority to CS735375A priority patent/CS188977B2/cs
Publication of FR2289476A1 publication Critical patent/FR2289476A1/fr
Priority to US05/836,768 priority patent/US4209646A/en
Application granted granted Critical
Publication of FR2289476B1 publication Critical patent/FR2289476B1/fr
Granted 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
FR7440170A 1974-10-31 1974-10-31 Procede de cristallisation d'un complexe de di(hydroxy-4 phenyl) 2,2 propane et de phenol Granted FR2289476A1 (fr)

Priority Applications (14)

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
IT5156575A IT1047633B (it) 1974-10-31 1975-09-30 Processo di cristallizzazione di un complesso di idrossi 4 fenil 2.2 propano e di fenolo
GB4148775A GB1482498A (en) 1974-10-31 1975-10-09 Process for the preparation of crystalline complex of 2,2-di-(4-hydroxyphenyl)-propane and phenol
CA238,718A 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
RO7583734A RO72879A (ro) 1974-10-31 1975-10-28 Procedeu de cristalizare a unui complex de di-(hidroxi-4-fenil)-2,2-propan si fenol
NL7512667A NL7512667A (nl) 1974-10-31 1975-10-29 Werkwijze voor het uitkristalliseren van een complex van 2.2-di(4-hydroxyfenyl)-propaan en fenol.
DE19752548470 DE2548470C2 (de) 1974-10-31 1975-10-29 Verfahren zur Herstellung von reinem 2,2-Bis-(4-hydroxyphenyl)-propan
JP50130299A JPS5191240A (en) 1974-10-31 1975-10-29 2 22 ji*44 hidorokishifueniru * puropantofuenoorutonofukabutsunoshoshutsuhoho
PL18436775A PL105881B1 (pl) 1974-10-31 1975-10-30 Sposob krystalizacji surowego zwiazku kompleksowego 2,2-dwu-/4-hydroksyfenylo/-propanu z fenolem
SU752185055A SU594891A3 (ru) 1974-10-31 1975-10-30 Способ выделени дифенилолпропана
BE161432A BE835077A (fr) 1974-10-31 1975-10-30 Procede de cristallisation d'un complexe de di(hydroxy-4 phenyl) 2,2, propane et de phenol
DD18913575A DD121099A5 (fi) 1974-10-31 1975-10-30
CS735375A CS188977B2 (en) 1974-10-31 1975-10-31 Process for crystallization of complexe 2,2-di-/4-hydroxyphenyl/propane and phenole
US05/836,768 US4209646A (en) 1974-10-31 1977-09-26 Process for crystallizing an adduct of 2,2-di(4-hydroxyphenyl) propane and phenol

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
FR2289476A1 FR2289476A1 (fr) 1976-05-28
FR2289476B1 true FR2289476B1 (fi) 1979-05-11

Family

ID=9145723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440170A Granted 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

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
ES2126976T3 (es) * 1991-07-10 1999-04-01 Chiyoda Chem Eng Construct Co Procedimento para la produccion de aducto cristalino de bisfenol a y fenol y aparato para este.
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
IT1047633B (it) 1980-10-20
CA1062283A (fr) 1979-09-11
DD121099A5 (fi) 1976-07-12
JPS5191240A (en) 1976-08-10
GB1482498A (en) 1977-08-10
PL105881B1 (pl) 1979-11-30
DE2548470A1 (de) 1976-05-06
BE835077A (fr) 1976-04-30
SU594891A3 (ru) 1978-02-25
CS188977B2 (en) 1979-03-30
FR2289476A1 (fr) 1976-05-28
JPS5246946B2 (fi) 1977-11-29
DE2548470C2 (de) 1982-04-08
RO72879A (ro) 1982-02-01
NL7512667A (nl) 1976-05-04

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