JPH0329779B2 - - Google Patents

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Publication number
JPH0329779B2
JPH0329779B2 JP10037986A JP10037986A JPH0329779B2 JP H0329779 B2 JPH0329779 B2 JP H0329779B2 JP 10037986 A JP10037986 A JP 10037986A JP 10037986 A JP10037986 A JP 10037986A JP H0329779 B2 JPH0329779 B2 JP H0329779B2
Authority
JP
Japan
Prior art keywords
meta
terphenyl
dianhydride
acid
reaction
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
JP10037986A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62258339A (ja
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 filed Critical
Priority to JP10037986A priority Critical patent/JPS62258339A/ja
Priority to EP87303730A priority patent/EP0247731B1/en
Priority to DE8787303730T priority patent/DE3772260D1/de
Publication of JPS62258339A publication Critical patent/JPS62258339A/ja
Priority to US07/262,220 priority patent/US4912233A/en
Publication of JPH0329779B2 publication Critical patent/JPH0329779B2/ja
Granted legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Epoxy Resins (AREA)
  • Furan Compounds (AREA)
JP10037986A 1986-04-30 1986-04-30 新規なメタ−タ−フエニルテトラカルボン酸又はそのジ無水物並びにこれらの製造法 Granted JPS62258339A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10037986A JPS62258339A (ja) 1986-04-30 1986-04-30 新規なメタ−タ−フエニルテトラカルボン酸又はそのジ無水物並びにこれらの製造法
EP87303730A EP0247731B1 (en) 1986-04-30 1987-04-28 Novel para- or meta-terphenyltetracarboxylic acid, dianhydride thereof and process for preparing the same
DE8787303730T DE3772260D1 (de) 1986-04-30 1987-04-28 Para- oder meta-terphenyltetracarbonsaeuren, ihre dianhydride und verfahren zu ihrer herstellung.
US07/262,220 US4912233A (en) 1986-04-30 1988-10-21 Para- or meta-terphenyltetracarboxylic acid, dianhydride thereof and process for preparing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10037986A JPS62258339A (ja) 1986-04-30 1986-04-30 新規なメタ−タ−フエニルテトラカルボン酸又はそのジ無水物並びにこれらの製造法

Publications (2)

Publication Number Publication Date
JPS62258339A JPS62258339A (ja) 1987-11-10
JPH0329779B2 true JPH0329779B2 (enrdf_load_stackoverflow) 1991-04-25

Family

ID=14272382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10037986A Granted JPS62258339A (ja) 1986-04-30 1986-04-30 新規なメタ−タ−フエニルテトラカルボン酸又はそのジ無水物並びにこれらの製造法

Country Status (1)

Country Link
JP (1) JPS62258339A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4932663B2 (ja) * 2007-10-12 2012-05-16 独立行政法人科学技術振興機構 二重らせん分子からなる人工二重らせん高分子の製造方法

Also Published As

Publication number Publication date
JPS62258339A (ja) 1987-11-10

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