TWI455916B - Non-crystalline structure of fluorene derivative and method of producing the same - Google Patents

Non-crystalline structure of fluorene derivative and method of producing the same Download PDF

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Publication number
TWI455916B
TWI455916B TW099125326A TW99125326A TWI455916B TW I455916 B TWI455916 B TW I455916B TW 099125326 A TW099125326 A TW 099125326A TW 99125326 A TW99125326 A TW 99125326A TW I455916 B TWI455916 B TW I455916B
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Taiwan
Prior art keywords
methylphenyl
bis
hydroxy
producing
amorphous form
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TW099125326A
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Chinese (zh)
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TW201119988A (en
Inventor
Katsuhiro Fujii
Suguru Hata
Hiroyuki Kato
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Taoka Chemical Co Ltd
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Publication of TW201119988A publication Critical patent/TW201119988A/en
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Publication of TWI455916B publication Critical patent/TWI455916B/en

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    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (5)

一種9,9-雙(4-羥基-3-甲基苯基)茀之非晶質形態，其於粉末X射線繞射不具有陡削的高峰，於5°~70°範圍內之繞射角具有光暈(holo)圖案。 An amorphous form of 9,9-bis(4-hydroxy-3-methylphenyl)anthracene which does not have a steep peak in powder X-ray diffraction and is diffracted in the range of 5° to 70°. The corners have a halo pattern. 一種9,9-雙(4-羥基-3-甲基苯基)茀之非晶質形態，其具有以下之特徴：(I)X射線繞射高峰圖案於約5°~30°之2θ含有寬的光暈；及(II)示差掃描熱量測定溫度記錄圖欠缺結晶狀之9,9-雙(4-羥基-3-甲基苯基)茀之約223℃的吸熱高峰。 An amorphous form of 9,9-bis(4-hydroxy-3-methylphenyl)fluorene having the following characteristics: (I) X-ray diffraction peak pattern is contained in 2θ of about 5° to 30° Wide halo; and (II) differential scanning calorimetry temperature recording chart lacking an endothermic peak of about 223 ° C of 9,9-bis(4-hydroxy-3-methylphenyl)fluorene. 一種如申請專利範圍第1或2項所述9,9-雙(4-羥基-3-甲基苯基)茀之非晶質形態的製造方法，其特徵為使9,9-雙(4-羥基-3-甲基苯基)茀之熔融液冷卻固化。 A method for producing an amorphous form of 9,9-bis(4-hydroxy-3-methylphenyl)fluorene according to claim 1 or 2, which is characterized in that 9,9-bis (4) The melt of -hydroxy-3-methylphenyl)anthracene is cooled and solidified. 如申請專利範圍第3項所述非晶質形態的製造方法，其中9,9-雙(4-羥基-3-甲基苯基)茀之熔融液係經由蒸餾回收而獲得。 The method for producing an amorphous form according to the third aspect of the invention, wherein the melt of 9,9-bis(4-hydroxy-3-methylphenyl)anthracene is obtained by distillation. 如申請專利範圍第3項所述非晶質形態的製造方法，其中熔融液之熔融溫度為180℃~400℃。The method for producing an amorphous form according to the third aspect of the invention, wherein the melting temperature of the molten metal is from 180 ° C to 400 ° C.
TW099125326A 2009-08-05 2010-07-30 Non-crystalline structure of fluorene derivative and method of producing the same TWI455916B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009182809 2009-08-05

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TW201119988A TW201119988A (en) 2011-06-16
TWI455916B true TWI455916B (en) 2014-10-11

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TW099125326A TWI455916B (en) 2009-08-05 2010-07-30 Non-crystalline structure of fluorene derivative and method of producing the same

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JP (1) JP5568558B2 (en)
TW (1) TWI455916B (en)
WO (1) WO2011016357A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015098458A (en) * 2013-11-20 2015-05-28 田岡化学工業株式会社 Amorphous form of fluorene derivative and method for producing the same
GB201421373D0 (en) * 2014-12-02 2015-01-14 Cytec Ind Inc Modified amine curing agents, their preparation and use in curable compositions
JP7274257B2 (en) * 2016-02-09 2023-05-16 大阪ガスケミカル株式会社 Polymorph of 9,9-bis[4-(2-hydroxyethoxy)-3-phenylphenyl]fluorene and method for producing same
JP7258065B2 (en) 2021-03-22 2023-04-14 大阪ガスケミカル株式会社 Polymorph of 9,9-bis[4-(2-hydroxyethoxy)-3-phenylphenyl]fluorene and method for producing same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070100170A1 (en) * 2002-01-29 2007-05-03 Hiroaki Murase Method for producing fluorene derivative

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304688A (en) * 1993-04-13 1994-04-19 The Dow Chemical Company Process for the preparation of bishydroxy aromatic compounds
JPH09124530A (en) * 1995-10-26 1997-05-13 Kawaguchi Yakuhin Kk Production of 9,9-bis(hydroxyaryl)fluorene
JP3521242B2 (en) * 1997-03-05 2004-04-19 大阪瓦斯株式会社 Purification method of biscresols
JP3500488B2 (en) * 1997-03-21 2004-02-23 大阪瓦斯株式会社 Method for producing bisphenols
JP2003128609A (en) * 2001-10-25 2003-05-08 Mitsubishi Gas Chem Co Inc Purification method of fluorenylidenediphenol
JP4033682B2 (en) * 2002-01-29 2008-01-16 大阪瓦斯株式会社 Method for producing bisphenolfluorenes
JP5054299B2 (en) * 2004-12-14 2012-10-24 大阪瓦斯株式会社 Method for producing fluorene derivative
JP4861128B2 (en) * 2006-11-08 2012-01-25 大阪瓦斯株式会社 Continuous production method of 9,9-bis (4-hydroxyphenyl) fluorenes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070100170A1 (en) * 2002-01-29 2007-05-03 Hiroaki Murase Method for producing fluorene derivative

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TW201119988A (en) 2011-06-16
JP5568558B2 (en) 2014-08-06
WO2011016357A1 (en) 2011-02-10
JPWO2011016357A1 (en) 2013-01-10

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