Willi Kreuder - Academia.edu (original) (raw)

Papers by Willi Kreuder

Research paper thumbnail of A process for the preparation of derivatives of the polyarylenevinylene

The invention relates to a selected method of producing polyarylene vinylene. Said conjugated pol... more The invention relates to a selected method of producing polyarylene vinylene. Said conjugated polymers can be used in electroluminescence methods.

Research paper thumbnail of New polymers with low polydispersity

The present invention relates to new polymers that contain one or more repeating units selected f... more The present invention relates to new polymers that contain one or more repeating units selected from spirobifluorene, indenofluorene, phenanthrene, dihydrophenanthrene, dihydropyrene, Tetrahydropyren- and Dihydrobenzooexepin derivatives, and a low polydispersity and a high molecular weight include, processes for their preparation, blend and formulations containing these polymers, and the use of these polymers in electronic devices, especially organic light emitting diodes, so-called OLEDs (organic Light Emitting diode OLED =).

Research paper thumbnail of 51.1:Polymers for Efficient OLEDs(2-4.セッション51 OLED MATERIALS)(Society for Information Display 00 Report)

Research paper thumbnail of Thin-film electrode for flat organic light emitting devices

Research paper thumbnail of A polymerizable biaryl compounds, methods of preparation and their use

Research paper thumbnail of A process for preparing Aryloligoaminen

The invention relates to a method for producing aryloligoamines, characterised in that an amine i... more The invention relates to a method for producing aryloligoamines, characterised in that an amine is reacted with an activated aromatic and a base within a temperature range from 0 and 150 DEG C in the presence of a palladium constituent and a phosphane ligand. The inventive method is easy to carry out and produces high yields.

Research paper thumbnail of Polymers for Light Emitting Diodes(2.1 有機EL関連)(2.報告概要)(Report on the 19th International Display Research Conference(Euro Display '99))(

Research paper thumbnail of Liquid crystalline phases forming polymeric

Research paper thumbnail of Method for Producing Aryloligoamines

Research paper thumbnail of Optical Brightening Agent

Research paper thumbnail of An introduction to plastics. By Hans‐Georg Elias, VCH, Weinheim 1993, XVIII, 349 pp., hardcover, DM 78, ISBN 3‐527‐28578‐4

Acta Polymerica, Jul 1, 1994

Research paper thumbnail of Comprehensive Polymer Science: The Synthesis, Characterization, Reactions and Applications of Polymers. (7 Bde.). Herausgegeben von G. Allen und J. C. Bevington. Pergamon Press, Oxford 1989. 5367 S., geb. $ 1995.00. – ISBN 0-08-032516-5

Research paper thumbnail of Polymer and fiber science; Recent advances. Edited byR. E. Fornes, R. D. Gilbert, andH. E Mark, VCH, New York 1992, XI, 403 pp., hardcover, DM 248.-, ISBN 1-56081-536-1

Research paper thumbnail of Polymeres conjugues contenant des elements structuraux fluorene speciaux, a proprietes ameliorees

Nouveaux polymeres contenant des elements structuraux fluorene, liaisons de depart monomeres a pa... more Nouveaux polymeres contenant des elements structuraux fluorene, liaisons de depart monomeres a partir desquelles sont prepares lesdits polymeres et utilisation de ces polymeres en tant que semi-conducteurs organiques et/ou en tant que matiere electroluminescente, ainsi que dispositifs electroluminescents contenant lesdits polymeres.

Research paper thumbnail of Semi-permeable membrane made of an homogeneously mixed polymeric alloy

Research paper thumbnail of Thin film electrode for planar organic light-emitting devices and method for its production

Research paper thumbnail of Heterospiro-Compounds and Their Use as Electroluminescent Materials

Research paper thumbnail of Partly Conjugated Polymers with Spiro Centres and Their Use as Electro-Luminescent Materials

Research paper thumbnail of Cholesteric Phase-Forming Polymers and Their Use

Research paper thumbnail of Polymers comprising olig-p-phenylene units, a process for their preparation and their use

Research paper thumbnail of A process for the preparation of derivatives of the polyarylenevinylene

The invention relates to a selected method of producing polyarylene vinylene. Said conjugated pol... more The invention relates to a selected method of producing polyarylene vinylene. Said conjugated polymers can be used in electroluminescence methods.

Research paper thumbnail of New polymers with low polydispersity

The present invention relates to new polymers that contain one or more repeating units selected f... more The present invention relates to new polymers that contain one or more repeating units selected from spirobifluorene, indenofluorene, phenanthrene, dihydrophenanthrene, dihydropyrene, Tetrahydropyren- and Dihydrobenzooexepin derivatives, and a low polydispersity and a high molecular weight include, processes for their preparation, blend and formulations containing these polymers, and the use of these polymers in electronic devices, especially organic light emitting diodes, so-called OLEDs (organic Light Emitting diode OLED =).

Research paper thumbnail of 51.1:Polymers for Efficient OLEDs(2-4.セッション51 OLED MATERIALS)(Society for Information Display 00 Report)

Research paper thumbnail of Thin-film electrode for flat organic light emitting devices

Research paper thumbnail of A polymerizable biaryl compounds, methods of preparation and their use

Research paper thumbnail of A process for preparing Aryloligoaminen

The invention relates to a method for producing aryloligoamines, characterised in that an amine i... more The invention relates to a method for producing aryloligoamines, characterised in that an amine is reacted with an activated aromatic and a base within a temperature range from 0 and 150 DEG C in the presence of a palladium constituent and a phosphane ligand. The inventive method is easy to carry out and produces high yields.

Research paper thumbnail of Polymers for Light Emitting Diodes(2.1 有機EL関連)(2.報告概要)(Report on the 19th International Display Research Conference(Euro Display '99))(

Research paper thumbnail of Liquid crystalline phases forming polymeric

Research paper thumbnail of Method for Producing Aryloligoamines

Research paper thumbnail of Optical Brightening Agent

Research paper thumbnail of An introduction to plastics. By Hans‐Georg Elias, VCH, Weinheim 1993, XVIII, 349 pp., hardcover, DM 78, ISBN 3‐527‐28578‐4

Acta Polymerica, Jul 1, 1994

Research paper thumbnail of Comprehensive Polymer Science: The Synthesis, Characterization, Reactions and Applications of Polymers. (7 Bde.). Herausgegeben von G. Allen und J. C. Bevington. Pergamon Press, Oxford 1989. 5367 S., geb. $ 1995.00. – ISBN 0-08-032516-5

Research paper thumbnail of Polymer and fiber science; Recent advances. Edited byR. E. Fornes, R. D. Gilbert, andH. E Mark, VCH, New York 1992, XI, 403 pp., hardcover, DM 248.-, ISBN 1-56081-536-1

Research paper thumbnail of Polymeres conjugues contenant des elements structuraux fluorene speciaux, a proprietes ameliorees

Nouveaux polymeres contenant des elements structuraux fluorene, liaisons de depart monomeres a pa... more Nouveaux polymeres contenant des elements structuraux fluorene, liaisons de depart monomeres a partir desquelles sont prepares lesdits polymeres et utilisation de ces polymeres en tant que semi-conducteurs organiques et/ou en tant que matiere electroluminescente, ainsi que dispositifs electroluminescents contenant lesdits polymeres.

Research paper thumbnail of Semi-permeable membrane made of an homogeneously mixed polymeric alloy

Research paper thumbnail of Thin film electrode for planar organic light-emitting devices and method for its production

Research paper thumbnail of Heterospiro-Compounds and Their Use as Electroluminescent Materials

Research paper thumbnail of Partly Conjugated Polymers with Spiro Centres and Their Use as Electro-Luminescent Materials

Research paper thumbnail of Cholesteric Phase-Forming Polymers and Their Use

Research paper thumbnail of Polymers comprising olig-p-phenylene units, a process for their preparation and their use