BE758309A - Di-imides d'acides thiofene-tetracarboxyliques-2,3,4,5 polymeres - Google Patents

Di-imides d'acides thiofene-tetracarboxyliques-2,3,4,5 polymeres

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
English (en)
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/fr

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
BE758309D 1969-10-30 Di-imides d'acides thiofene-tetracarboxyliques-2,3,4,5 polymeres BE758309A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691954550 DE1954550A1 (de) 1969-10-30 1969-10-30 Polymere Thiophen-2,3,4,5-tetracarbonsaeurediimide

Publications (1)

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

Family

ID=5749619

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758309D BE758309A (fr) 1969-10-30 Di-imides d'acides thiofene-tetracarboxyliques-2,3,4,5 polymeres

Country Status (4)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110881A1 (it) 2011-05-18 2012-11-19 E T C Srl Materiale semiconduttore organico
ITMI20121691A1 (it) 2012-10-09 2014-04-10 E T C Srl Materiale semiconduttore organico
ITMI20121939A1 (it) * 2012-11-15 2014-05-16 E T C Srl Materiale organico semiconduttore
ITMI20121952A1 (it) 2012-11-16 2014-05-17 E T C Srl Materiale semiconduttore organico
WO2022106006A1 (fr) 2020-11-19 2022-05-27 Aixinno Ltd. Fumigation d'un appareil de manipulation de cultures cellulaires

Also Published As

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

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