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Hubert Spreitzer, Susanne Heun, Neil Tallant: Organic semiconductor solutions. Merck Patent, Connolly Bove Lodge & Hutz, October 18, 2011: US08038903 (5 worldwide citation)

The present invention relates to liquid compositions, in particular solutions, of at least one organic semiconductor which emits light from the triplet state, in an organic solvent or solvent mixture, which are characterised in that the content of certain compounds is below a certain limit value, an ...


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Hubert Spreitzer, Andreas Sauer, Carsten Schwan, Neil Tallant: Solutions of organic semiconductors. Merck Patent, Connolly Bove Lodge & Hutz, October 26, 2010: US07820077 (4 worldwide citation)

The invention relates to solutions of at least one organic semiconductor containing at least one high-molecular constituent, in a solvent mixture of at least three different organic solvents A, B and C. The invention is characterized in that the solvents A and B are good solvents for the organic sem ...


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Richard Cordwell, Gordon Ellis, Owen Lozman, Neil Tallant: Process for preparing a dispersion, dispersion, use and method. Fujifilm Imaging Colorants, Banner & Witcoff, October 3, 2017: US09777174

A process for preparing a dispersion comprising the stages: i) providing a dispersion comprising a particulate solid, a liquid medium and a dispersant having cross-linkable groups and a weight averaged molecular weight of from 1,000 to 70,000; and ii) cross-linking the dispersant in the presence of ...


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Hubert Spreitzer, Susanne Heun, Kevin Treacher, Neil Tallant, Stephen Yeates, Beverly Brown: Solutions of organic semiconductors. Connolly Bove Lodge & Hutz, September 30, 2004: US20040188672-A1

The present invention relates to solutions of organic semiconductors and their use in the production of electronic components.