SU561504A3 - Способ получени 2,2",3,3"тетракарбоксидиангидрида дифенилового эфира - Google Patents

Способ получени 2,2",3,3"тетракарбоксидиангидрида дифенилового эфира

Info

Publication number
SU561504A3
SU561504A3 SU2034558A SU2034558A SU561504A3 SU 561504 A3 SU561504 A3 SU 561504A3 SU 2034558 A SU2034558 A SU 2034558A SU 2034558 A SU2034558 A SU 2034558A SU 561504 A3 SU561504 A3 SU 561504A3
Authority
SU
USSR - Soviet Union
Prior art keywords
diphenyl ether
tetracarboxydiphenyl
obtaining
parts
metal nitrite
Prior art date
Application number
SU2034558A
Other languages
English (en)
Russian (ru)
Inventor
Стюарт Хей Элан
Такекоси Тору
Original Assignee
Дженерал Электрик Компани (Фирма)
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 Дженерал Электрик Компани (Фирма) filed Critical Дженерал Электрик Компани (Фирма)
Application granted granted Critical
Publication of SU561504A3 publication Critical patent/SU561504A3/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/567—Preparation of carboxylic acid anhydrides by reactions not involving carboxylic acid anhydride groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
SU2034558A 1973-06-22 1974-06-14 Способ получени 2,2",3,3"тетракарбоксидиангидрида дифенилового эфира SU561504A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37277173A 1973-06-22 1973-06-22

Publications (1)

Publication Number Publication Date
SU561504A3 true SU561504A3 (ru) 1977-06-05

Family

ID=23469576

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2034558A SU561504A3 (ru) 1973-06-22 1974-06-14 Способ получени 2,2",3,3"тетракарбоксидиангидрида дифенилового эфира

Country Status (10)

Country Link
JP (1) JPS5850992B2 (ja)
BR (1) BR7405070D0 (ja)
DD (1) DD112430A5 (ja)
DE (1) DE2416594C2 (ja)
DK (1) DK143400C (ja)
FR (1) FR2299331A1 (ja)
GB (1) GB1467275A (ja)
IT (1) IT1015232B (ja)
SE (1) SE412226B (ja)
SU (1) SU561504A3 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193198A (ja) * 1982-05-07 1983-11-10 株式会社日立製作所 記録ペン交換装置
JPS59169993U (ja) * 1983-04-27 1984-11-14 ローランド　ディー．ジー．株式会社 Ｘ―ｙプロツタのペンホルダー
JPS6038795U (ja) * 1983-08-23 1985-03-18 アルプス電気株式会社 Ｘ−ｙプロツタ
US5185451A (en) * 1989-05-15 1993-02-09 Occidental Chemical Corporation Bis-imides of dioxydiphthalic acid
US5166404A (en) * 1989-05-15 1992-11-24 Occidental Chemical Corporation Dioxydiphthalic acid esters
CN108350148A (zh) * 2015-03-19 2018-07-31 衡所华威电子有限公司 使用酸酐硬化剂的环氧模塑化合物、其制备方法和用途

Also Published As

Publication number Publication date
FR2299331B1 (ja) 1979-02-23
DK332774A (ja) 1975-03-17
DE2416594A1 (de) 1975-01-16
SE412226B (sv) 1980-02-25
DK143400C (da) 1981-12-21
JPS5032143A (ja) 1975-03-28
DK143400B (da) 1981-08-17
DE2416594C2 (de) 1983-12-08
GB1467275A (en) 1977-03-16
IT1015232B (it) 1977-05-10
SE7408147L (ja) 1974-12-23
BR7405070D0 (pt) 1975-01-21
DD112430A5 (ja) 1975-04-12
JPS5850992B2 (ja) 1983-11-14
AU6775674A (en) 1975-10-16
FR2299331A1 (fr) 1976-08-27

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