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Dive into the research topics where Wilfried Haese is active.

Publication


Featured researches published by Wilfried Haese.


Japanese Journal of Applied Physics | 1999

Water Absorption and Transient Tilt of Polymeric Substrates for Optical Data Storage Media

Friedrich Bruder; Wilfried Haese

A mechanical model for determining water absorption and transient tilt of a polymeric optical disk is established. Experimental data on disks fabricated from different substrate materials are in quantitative agreement with the model predictions. Consequences of transient tilt for the readout signals of future high density optical data storage media are discussed. Modified polycarbonates with reduced water absorption can make transient tilt less critical for the readout signal. This holds true especially in the case of future high-density optical data storage media.


Archive | 1993

Method of preparing aliphatic-aromatic polycarbonates

Wilfried Haese; Ralf Pakull; Gerhard Dipl Chem Dr Fennhoff; Juergen Kirsch


Archive | 2005

Polycarbonates having good wettability

Alexander Meyer; Helmut Einberger; Wolfgang Ebert; Michael Prein; Wilfried Haese; Uli Franz; Stephan Konrad


Archive | 1985

Immobilization of biological material within a polymer matrix

Peter Dr. Egerer; Wilfried Haese; Hermann Perrey; Gunter Schmidt-Kastner


Archive | 1998

Polycarbonate moulding compounds and their use as layers in coextruded sheets

Siegfried Anders; Hartmut Dr. Löwer; Wolfgang Nising; Wilfried Haese


Archive | 2005

Polycarbonates with good wettability

Alexander Meyer; Helmut Einberger; Wolfgang Ebert; Michael Prein; Wilfried Haese; Uli Franz; Stephan Konrad


Archive | 2001

Transparent thermoplastischic composition

Ruediger Gorny; Siegfried Anders; Wolfgang Nising; Wilfried Haese


Archive | 2005

Substrate materials for transparent injection-molded parts

Wilfried Haese; Burkhard Reitze; Alexander Meyer; Michael Prein; Friedrich-Karl Bruder; Michael Roppel; Matthias Voetz; Dieter Rühle


Archive | 1989

Optical fibres based on polycarbonate fibres, and a process for the production thereof

Wolfgang Ebert; Wilfried Haese; Roland Vogelsgesang; Rolf Dhein


Archive | 2008

Process For The Preparation Of Polycarbonate By The Melt Transesterification Process

Peter Fischer; Wilfried Haese; Alexander Meyer

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