Abstract: A process for preparing sebacic acid by reacting in a first step (i) linoleic acid with water catalyzed by an oleate hydratase to form 10-hydroxy-12-octadecenoic acid, in a second step (ii) pyrolysing the 10-hydroxy-12-octadecenoic acid to 1-octene and 10-oxo-decanoic acid and in a third step (iii) oxidizing the 10-oxo-decanoic acid to sebacic acid.

Abstract: A process for preparing sebacic acid by reacting in a first step (i) linoleic acid with water catalyzed by an oleate hydratase to form 10-hydroxy-12-octadecenoic acid, in a second step (ii) pyrolysing the 10-hydroxy-12-octadecenoic acid to 1-octene and 10-oxo-decanoic acid and in a third step (iii) oxidizing the 10-oxo-decanoic acid to sebacic acid.

Abstract: The invention relates to the use of an enzyme preparation which catalyzes the degradation of formaldehyde for reducing the formaldehyde content in a formaldehyde-containing formulation. In a preferred embodiment, the enzyme preparation contains a formaldehyde dismutase from a Pseudomonas putida strain. Further, the invention refers to a process for reducing the formaldehyde content in cross-linking agents for textile finishing or in polymer dispersions used, e.g. in construction chemistry. Further the invention relates to the use of an enzyme preparation which catalyzes the degradation of aldehydes for reducing the formaldehyde content in an aldehyde-containing formulation. Furthermore, the invention relates to a novel variant of the formaldehyde dismutase from Pseudomonas putida.

Abstract: The present invention relates to novel methods for biocatalytic production of nitriles from oximes using oxime dehydratases and novel mutants with oxime dehydratase activity and use thereof in a process for biocatalytic production of nitriles, such as in particular for the production of citral nitrile, neral nitrile, geranial nitrile or citronellyl nitrile from citral oxime, neral oxime, geranial oxime or citronellal oxime; and oxime dehydratases usable therefor, nucleotide sequences therefor and expression constructs or microorganisms comprising these.

Abstract: The present invention relates to novel methods for biocatalytic production of nitriles from oximes using oxime dehydratases and novel mutants with oxime dehydratase activity and use thereof in a process for biocatalytic production of nitriles, such as in particular for the production of citral nitrile, neral nitrile, geranial nitrile or citronellyl nitrile from citral oxime, neral oxime, geranial oxime or citronellal oxime; and oxime dehydratases usable therefor, nucleotide sequences therefor and expression constructs or microorganisms comprising these.

Abstract: The invention relates to the use of an enzyme preparation which catalyzes the degradation of formaldehyde for reducing the formaldehyde content in a formaldehyde-containing formulation. In a preferred embodiment, the enzyme preparation contains a formaldehyde dismutase from a Pseudomonas putida strain. Further, the invention refers to a process for reducing the formaldehyde content in cross-linking agents for textile finishing or in polymer dispersions used, e.g. in construction chemistry. Further the invention relates to the use of an enzyme preparation which catalyzes the degradation of aldehydes for reducing the formaldehyde content in an aldehyde-containing formulation. Furthermore, the invention relates to a novel variant of the formaldehyde dismutase from Pseudomonas putida.