Bayer Aktiengesellschaft

Gerhard Heywang

Friedrich Jonas

Ingeborg Hammann

Bernhard Homeyer

Engelbert Kuhle

Werner Schmidtberg

Wolfgang Behrenz

Michael Schwamborn

Jurgen Heinze

Michael Dietrich

Albrecht Marhold

Paul Reinecke

Bernd Baasner

Wilfried Paulus

Hans-Georg Schmitt

Wilhelm Brandes

Hans-Joachim Santel

Robert R Schmidt

Gerd Hanssler

Rolf Dhein

Hermann Hagemann

Rudolf Merten

Burkhard Kohler

Winfried Lunkenheimer

Ernst Kysela

Jurgen Hocker

Eberhard Zirngiebl

Tillmann Hassel

Karlfried Dickore

Wolfgang Cohnen

Erich Eimers

Hans G Fitzky

Alfons Hartmann

Carl Fedtke

Gerd Haenssler

Hans-Klaus Muller

The invention relates to new polythiophenes containing structural units of the formula ##STR1## in which A denotes an optionally substituted C.sub.1 -C.sub.4 -alkylene radical, their preparation by oxidative polymerization of the corresponding thiophenes and the use of the polythiophenes for imparting antistatic properties on substrates which only conduct electrical current poorly or not at all, in particular on plastic mouldings, and as electrode material for rechargeable batteries.

Method of imparting antistatic properties to a substrate by coating the

The invention relates to mercaptopyrenes of the formula ##STR1## in which n denotes a whole number from 3 to 10 and

Mercaptopyrenes, preparation thereof and use thereof for the preparation

Polythiophenes, process for their preparation and their use

The invention relates to mixtures of polyarylene sulfides (PAS), preferably polyphenylene sulfide (PPS), and pyrenes. The mixtures show reduced radical formation under highly accelerated weathering conditions (UV irradiation).

Polyarylene sulfide mixtures with reduced radical formation under highly

The invention relates to the use fo polythiophenes which are built up from structural units of the formula ##STR1## in which R.sub.1 and R.sub.2, independently of one another, stand for hydrogen or a C.sub.1 -C.sub.4 -alkyl group, or, together, form an optionally substituted C.sub.1 -C.sub.4 -alkylene radical or a 1,2-cyclohexylene radical, solid electrolytes in electrolyte capacitors, and to the electrolyte capacitors containing these solid electrolytes.

Solid electrolytes, and electrolyte capacitors containing same

Polyhydantoins of the general formula ##STR1## in which X stands for a bivalent aliphatic, aromatic or araliphatic radical,

Polyhydantoins containing sulphone groups

The invention relates to crystalline, stable radical anion salts of derivatives of 1,4,5,8-naphthalenetetracarboxylic acid of the formula ##STR1## in which p1 k, n, s, x, m, p, B, R and c have the meaning given in the description, to processes for their preparation and to their use as electrically conductive compounds.

Radical anion salts of derivatives of 1,4,5,8-naphthalenetetracarboxylic

Novel fluorine-containing N-sulfenylated indazoles are prepared by reacting the corresponding indazoles with sulfenyl halides in the presence of a solvent and/or diluent and in the presence of an acid-binder. The novel fluorine-containing N-sulfenylated indazoles are useful in the protection of industrial materials against attack by microorganisms such as bacteria, fungi, yeast, algae, and slime as plant protection agents, and in combating insects and arachrids.

Fluorine-containing N-sulphenylated indazoles for use as bactericides

The present invention relates to new 2-trifluoromethyl-benzimidazoles of the general formula (I) ##STR1## in which R.sup.1 represents halogenoalkyl,

Herbicidal and microbiocidal 2-trifluoromethyl-benzimidazoles

A herbicidal composition comprising a herbicidally effective among of

Herbicidal agents containing photosynthesis-inhibiting herbicides in

Combating pests such as insects, arachnids and nematodes with novel N-oxalyl-N-methylcarbamic acid esters of the formula ##STR1## in which R represents alkyl, alkenyl, alkinyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenalkylthio, halogen, nitro, dialkylamino, alkylsulphinyl, alkylsulphonyl, cycloalkyl or a saturated, optionally substituted heterocyclic radical with one or more hetero-atoms from the group comprising O, S and N, or forms a ring which is fused onto the phenyl radical, optionally contains one or more hetero-atoms from the group comprising O, S and N and is optionally substituted.

Pesticidally active novel N-oxalyl derivatives of N-methylcarbamates

Halogenoalkylcarbamic acid esters of the formula ##STR1## in which R, R.sup.1 and R.sup.2 independently of one another represent methyl which is optionally substituted by halogen, at least one of the methyl groups R, R.sup.1 and R.sup.2 being substituted by at least one halogen atom,

Halogenoalkylcarbamic acid ester pesticides

Aryl N-oxalyl-N-methyl-carbamates of the general formula ##STR1## in which X represents an alkoxy, alkenoxy, alkinoxy, aryloxy, alkylthio, alkenylthio, alkinylthio or arylthio radical, each of which may be optionally substituted or represents a radical of the general formula --N R.sup.3 R.sup.4, wherein R.sup.3 and R.sup.4 are identical or different and represent a hydrogen atom or an alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl or aryl radical, each of which may be optionally substituted, or the radicals R.sup.3 and R.sup.4, together with the N atom to which they are bonded, form an optionally substituted heterocyclic ring, and

Combating pests with aryl N-oxalyl-N-methylcarbamates

Carbamoylated azolylalkyl-phenoxy-carbinols of the formula ##STR1## in which A is a nitrogen atom or the CH group, and

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Bergisch Gladbach, Germany

Gerhard Heywang