Chemistry

Innovative high-performance chemicals, analytical methods, innovative materials – PROvendis offers a wide range of chemical technologies for licensing, to purchase or for development cooperation.

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Trityl radicals

Scientists at the University of Bielefeld developed asymmetric derivates of the so called Finland-Trityls for spectroscopic and analytical use.

Adhesives from lactic acid

The invention concerns the production of special copolymers based on poly-L-lactide (PLLA) and formulations of hot-melt pressure sensitive adhesives based on them.

Air-Retaining-Grids

The present invention "Air-Retaining Grids Technology" describes a new possibility for the architecture and construction of surfaces which are able to keep a layer of gas stable even under changing pressure conditions when immersed in liquid. Structured, non-wettable surfaces are used for various applications, for example as self-cleaning surfaces.

Nano-Goethite blocker

Scientists at the University of Duisburg-Essen have developed a method for modifying the hydraulic conductivity of sedimentary or rock layers.

A-l-a-din

The present invention focuses on a biocatalytic production process to aliphatic linear dinitriles, which avoids the need of hydrogen cyanide and leads to the desired products with excellent selectivity as in general no side-products were observed.

MOP

A new process for the formation of bi- or multi-axially oriented polymer structures has been developed.

Enantiomerically pure chiral N-acyl-a-aminonitriles

Enantiomerically pure N-acyl-a-aminonitriles gained these days interest in the pharmaceutical industry since a range of recently developed pharmaceuticals are based on this product class.

IAP

Scientists of the FH Münster developed several novel intrinsic antimicrobial polymers. State of the art antimicrobial polymers are polymers with antimicrobial additives such as silver or copper.

P2Y 12-receptor antagonist

Purinergic receptors have been in the focus of drug discovery for many years. Modulation of P2 receptors in platelets is of paramount importance in regulating platelet function, and as a consequence, in controlling thrombotic diseases, which are the most common cause of morbidity and mortality in the Western world.

FMED - Fluid matrix authentic substance scent source

The FMED Invention describes a preparation of moderately volatile organic explosives (e.g. TATP) in a fluid matrix. This solvent is chemically inert and olefactorically neutral.

Amipysurf

An Invention for prevention of bacterial infection by applying an antimicrobial latex for a surface coating that is mechanically stabilized by chemical or photochemical crosslinking

Submerged Bioprinting

The present invention allows to print the conduits submerged in non-miscible solvents of high density, such as fluorocarbons (e.g. C12F27N), that support the printed structure while it is being generated resulting in superior performance in relation to other methods. Viable cells 24 h after the printing process, as well as after 21 days in culture.

3D-TAM (Tumour Angiogenesis Model)

This model can be used to analyse tumour groth, tumour angiogenesis and therapeutic effects on the 3D-printed cell model. No animal tissue is needed. Therefore, this 3D-printed Tumour Model represents an ideal in-vitro-prescreening system for testing pharmaceuticals and diagnostics and might be able to circumvent or at least reduce the number of animal tests in drug development.

Hydrophobic Phytic Acid Conversion

The innovation presented here concerns the production and use of hydrophobic phytic acid derivatives as an environmentally friendly alternative to conventional phosphate corrosion protection pre-treatments for steel.

Spray freeze-drying

Spray freeze-drying combines the advantageous properties of the well-established techniques spray drying and freeze-drying.

High-Redshift BODIPY Dyes

Fluorescent molecules are widely used in bioimaging and medicinal applications for several decades due to their high sensitivity and easy visibility.

Plasma Biocatalysis

Enzymatic reactions offer the possibility to synthesize new molecules with high selectivity and turnover.

NoFlameSty

Scientists from Hamm-Lippstadt University of Applied Sciences and the University of Siegen have developed halogen-free polystyrenes that intrinsically contain flame retardant components in the polymer chain.

TetGal

Scientists at the University of Bielefeld successfully synthesized tetrakis(perfluoralkyl)gallate, tetrakis(perfluoralkenyl)gallate, and tetrakis(perfluoralkinyl)gallate

Split Inteins Without Active Site Cysteine

Inteins are protein domains that auto-catalyze protein-splicing of their flanking regions with a peptide bond.