BE758309A - THIOFENE-TETRACARBOXYLIC-2,3,4,5 POLYMERIC ACID DI-IMIDES - Google Patents

THIOFENE-TETRACARBOXYLIC-2,3,4,5 POLYMERIC ACID DI-IMIDES

Info

Publication number
BE758309A
BE758309A BE758309DA BE758309A BE 758309 A BE758309 A BE 758309A BE 758309D A BE758309D A BE 758309DA BE 758309 A BE758309 A BE 758309A
Authority
BE
Belgium
Prior art keywords
thiofene
imides
tetracarboxylic
polymeric acid
polymeric
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Basf Ag
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.)
Publication date
Publication of BE758309A publication Critical patent/BE758309A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/12—Unsaturated polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE758309D 1969-10-30 THIOFENE-TETRACARBOXYLIC-2,3,4,5 POLYMERIC ACID DI-IMIDES BE758309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691954550 DE1954550A1 (en) 1969-10-30 1969-10-30 Polymeric thiophene-2,3,4,5-tetracarboxylic acid diimides

Publications (1)

Publication Number Publication Date
BE758309A true BE758309A (en) 1971-04-30

Family

ID=5749619

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758309D BE758309A (en) 1969-10-30 THIOFENE-TETRACARBOXYLIC-2,3,4,5 POLYMERIC ACID DI-IMIDES

Country Status (4)

Country Link
BE (1) BE758309A (en)
DE (1) DE1954550A1 (en)
FR (1) FR2066727A5 (en)
NL (1) NL7015502A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110881A1 (en) * 2011-05-18 2012-11-19 E T C Srl ORGANIC SEMICONDUCTOR MATERIAL
ITMI20121691A1 (en) 2012-10-09 2014-04-10 E T C Srl ORGANIC SEMICONDUCTOR MATERIAL
ITMI20121939A1 (en) * 2012-11-15 2014-05-16 E T C Srl SEMICONDUCTOR ORGANIC MATERIAL
ITMI20121952A1 (en) 2012-11-16 2014-05-17 E T C Srl ORGANIC SEMICONDUCTOR MATERIAL
WO2022106006A1 (en) 2020-11-19 2022-05-27 Aixinno Ltd. Fumigation of an apparatus for handling cell cultures

Also Published As

Publication number Publication date
DE1954550A1 (en) 1971-07-08
NL7015502A (en) 1971-05-04
FR2066727A5 (en) 1971-08-06

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