ATE120171T1 - Verfahren zur herstellung von bisphenol- fluorenverbindungen. - Google Patents

Verfahren zur herstellung von bisphenol- fluorenverbindungen.

Info

Publication number
ATE120171T1
ATE120171T1 AT92900107T AT92900107T ATE120171T1 AT E120171 T1 ATE120171 T1 AT E120171T1 AT 92900107 T AT92900107 T AT 92900107T AT 92900107 T AT92900107 T AT 92900107T AT E120171 T1 ATE120171 T1 AT E120171T1
Authority
AT
Austria
Prior art keywords
pct
bisphenol fluorene
date
sec
fluorene compounds
Prior art date
Application number
AT92900107T
Other languages
English (en)
Inventor
Sergio Massirio
Mauro Besio
Marcello Gagliano
Brunella Fornasari
Angelo Vallarino
Mito Piera Di
Original Assignee
Minnesota Mining & Mfg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11188772&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE120171(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of ATE120171T1 publication Critical patent/ATE120171T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/17—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings containing other rings in addition to the six-membered aromatic rings, e.g. cyclohexylphenol
    • 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
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes
AT92900107T 1990-10-30 1991-10-16 Verfahren zur herstellung von bisphenol- fluorenverbindungen. ATE120171T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02191890A IT1243990B (it) 1990-10-30 1990-10-30 Procedimento per preparare prodotti del bisfenolo fluorene

Publications (1)

Publication Number Publication Date
ATE120171T1 true ATE120171T1 (de) 1995-04-15

Family

ID=11188772

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92900107T ATE120171T1 (de) 1990-10-30 1991-10-16 Verfahren zur herstellung von bisphenol- fluorenverbindungen.

Country Status (7)

Country Link
US (1) US5248838A (de)
EP (1) EP0556293B2 (de)
JP (1) JPH06502425A (de)
AT (1) ATE120171T1 (de)
DE (1) DE69108401T3 (de)
IT (1) IT1243990B (de)
WO (1) WO1992007812A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2559332B2 (ja) * 1993-12-10 1996-12-04 大阪瓦斯株式会社 フルオレン誘導品の製造方法及びその精製方法
WO1996006819A1 (en) * 1994-08-31 1996-03-07 The Dow Chemical Company Process for making polyphenols from ketones or aldehydes and phenols
US5463140A (en) * 1994-08-31 1995-10-31 The Dow Chemical Company Process for making polyphenols from ketones or aldehydes and phenols
CA2230272A1 (en) * 1995-08-24 1997-03-06 Emmett L. Tasset Isomerization of bisphenols
AP982A (en) * 1997-02-27 2001-07-16 Pfizer Quinoxalinediones.
US6303733B1 (en) 1997-12-12 2001-10-16 Alliedsignal Inc. Poly(arylene ether) homopolymer compositions and methods of manufacture thereof
US6124421A (en) * 1997-12-12 2000-09-26 Alliedsignal Inc. Poly(arylene ether) compositions and methods of manufacture thereof
JP4057704B2 (ja) * 1998-07-10 2008-03-05 本州化学工業株式会社 ９，９−ビス（アルキル置換−４−ヒドロキシフェニル）フルオレン類とその製造方法
JP3767676B2 (ja) * 2000-09-12 2006-04-19 信越化学工業株式会社 オルガノシロキサン系高分子化合物及び光硬化性樹脂組成物並びにパターン形成方法及び基板保護用皮膜
ITSV20010013A1 (it) 2001-04-24 2002-10-24 Ferrania Spa 9,9-bis-(4-idrossifenil)-fluorene ad alta purezza e metodo perla sua preparazione e purificazione
CN100436391C (zh) * 2006-12-20 2008-11-26 哈尔滨工程大学 磁性固体超强酸催化合成双酚芴的方法
CN103804149B (zh) * 2014-02-20 2015-09-02 常州市正锋光电新材料有限公司 双酚芴的制备方法
CN108250049B (zh) * 2018-03-25 2021-04-27 明天塑料(上海)有限公司 一种双酚芴的合成方法
WO2020079225A1 (en) 2018-10-19 2020-04-23 Reuter Chemische Apparatebau E.K. Polycyclic compounds

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359242A (en) * 1941-08-23 1944-09-26 Dow Chemical Co Preparation of phenol-ketone condensation products
GB1122201A (en) * 1966-01-04 1968-07-31 Inst Elementoorganicheskikh So Method of producing polyarylates
US3546165A (en) * 1966-02-01 1970-12-08 Du Pont Soluble high-melting,thermally stable linear polyesters
GB1322173A (en) * 1969-10-15 1973-07-04 Ici Ltd Process for the production of methyl phenyl bis-hydroxyphenyl-methane
US3947468A (en) * 1971-05-26 1976-03-30 General Electric Company Production of dibenzopyrans, their isomeric fluorenols and dibenzothiopyrans
US3821317A (en) * 1971-05-26 1974-06-28 Gen Electric Bisfluorenols
GB1449207A (en) * 1972-12-29 1976-09-15 Monsanto Australia Production of bis -hydroxyphenyl- alkanes
US3968083A (en) * 1975-02-27 1976-07-06 General Electric Company Novel polyetherimides
US3944583A (en) * 1975-02-27 1976-03-16 General Electric Company Bis-phenoxyphthalic acid anhydrides
US4024194A (en) * 1976-03-16 1977-05-17 General Electric Company Process for the purification of 9,9-bis(4-hydroxyphenyl)-fluorene
US4049721A (en) * 1976-09-07 1977-09-20 General Electric Company Purification of crude 9,9-bis-(4-hydroxyphenyl)-fluorene
US4503266A (en) * 1978-12-05 1985-03-05 Isovolta Osterreichische Isolierstoffwerke Aktiengesellschaft Condensation process
DE2948222A1 (de) * 1979-11-30 1981-07-30 Isovolta Max-Schichtstoffplatten Vertriebs Gmbh, 8214 Bernau Verfahren zur herstellung von phenol-keton-kondensationsprodukten
US4418122A (en) * 1980-05-07 1983-11-29 Isovolta Osterreichische Isolierstoffwerke Aktiengesellschaft Electrical conductor with polyester insulating layer and method therefor
AT374812B (de) * 1980-05-07 1984-06-12 Isovolta Verfahren zur herstellung aromatischer polyester
US4467122A (en) * 1981-04-03 1984-08-21 Isovolta Osterreichische Isolierstoffwerke Aktiengesellschaft Condensation process
DE3175802D1 (en) * 1981-05-07 1987-02-12 Isovolta Process for the production of condensation products of phenols with ketones, especially of diphenols
US4387209A (en) * 1981-05-07 1983-06-07 Isovolta Osterreichische Isolierstoffwerke Novel polyester
DE3439484A1 (de) * 1984-10-27 1986-05-07 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung von 9,9-bis-(4-hydroxyphenyl)-fluoren
JPS63152622A (ja) * 1986-08-15 1988-06-25 Nippon Steel Corp 可溶性耐熱ポリアリレ−トの製造方法
DE3736814A1 (de) * 1987-10-30 1989-05-11 Roehm Gmbh Verfahren zur herstellung von bisphenolaromaten

Also Published As

Publication number Publication date
IT9021918A1 (it) 1992-04-30
DE69108401T3 (de) 2000-03-23
IT9021918A0 (it) 1990-10-30
US5248838A (en) 1993-09-28
DE69108401D1 (de) 1995-04-27
EP0556293B2 (de) 1999-06-30
DE69108401T2 (de) 1995-11-09
WO1992007812A1 (en) 1992-05-14
JPH06502425A (ja) 1994-03-17
IT1243990B (it) 1994-06-28
EP0556293B1 (de) 1995-03-22
EP0556293A1 (de) 1993-08-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee