Method For Modifying a Substrate
OwnerPeter Berlin, Adrian Jung +1inventors
InventorsPeter Berlin, Adrian Jung, Bernd Wolters
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Abstract
The invention concerns a method for modifying a substrate, including the following steps: the substrate is contacted with at least one amino-cellulose derivative and/or with at least one NH2-(organo)polysiloxane derivative; a composite substrate material is formed from the substrate and the amino-cellulose derivative and/or the substrate and the NH2-(organo)polysiloxane derivative. Said method enables a customized structural substrate design to be obtained. The resulting composite substrate material can be used to produce implants, detectors and scanning probe tips.
Claims25
A method of modifying a substrate comprising the following steps:
- by means of a modifying solution, the substrate is brought in contact with at least one derivative of an amino cellulose and/or
- with at least one derivative of an NH2-(organo)poly-siloxane,
- wherein a composite substrate material forms from the substrate and aminocellulose derivative and/or substrate and NH2-(organo)polysiloxane.
The method according to the preceding claim, further comprising the step of
- selecting proteins, nucleic acids, DNA or RNA or protein aptamers, cells or cell components, antithrombotics or active ingredient as the (bio-)function molecules.
A composite substrate material according to the preceding claim, characterized by a thickness dimension of <5 nanometers.
Dependencies are inferred from the claim text.