LAYERS OR THREE-DIMENSIONAL SHAPED BODIES HAVING TWO REGIONS OF DIFFERENT PRIMARY AND/OR SECONDARY STRUCTURE, METHOD FOR PRODUCTION THEREOF AND MATERIALS FOR CONDUCTING THIS METHOD

摘要

The present invention relates to an organically modified polysiloxane, or a layer or a three-dimensional molded article consisting of or containing a derivative of this polysiloxane having a silicon atom completely or partially substituted with another metal atom, in this case, the polysiloxane or a derivative thereof. Organic components can be obtained through (i) C=C-addition polymers and/or 2- or multiphoton polymerizations bonded to silicon and/or other metal atoms via carbon and/or oxygen. A thiol-ene-addition product, and (ii) a thiol-ene-addition to a double bond or to an SH-group of an organic radical or copolymerized via a C=C-2 double bond By means of an organic network with organic molecules bound inside the organic network, in which case the shaped body can be obtained by the following method and has two regions with different primary- and/or secondary structures: a ) Providing a substrate or mold, b) providing a material selected from among sols, gels and organically modified polysiloxane-containing materials containing metals and/or semimetals, wherein the material provided comprises the following components: It has: (i) one or more metal- or semimetal-containing elements having groups that can be polymerized through a two- or multiphoton polymerization reaction capable of forming a C=C-addition polymer and/or a thiol-ene-addition product. A polymer (oligomer) or a polymer, wherein at least one portion of the groups is present in a bonded state to a metal- or semimetal-containing oligomer or polymer through a carbon atom or oxygen bridge, and (ii) ) One or more metal- or semi-metal-containing oligomers according to (i) or one or more that can accept the same two- or multiphoton polymerization reactions with the groups of the polymer, or photochemically co-polymerize with such radicals or are added to such radicals. Having one or more organic monomers containing radicals, c) Applying a provided material onto a substrate, affixing it to the substrate, or inserting the material into a mold, d) selectively using a two- or multiphoton-polymerization of a selected area of the material on the substrate or in the mold. Exposing, e) thermally or photochemically treating the entire material on the substrate or in the mold, provided that steps d) and e) can be carried out in any order. In addition, the present invention relates to a method of manufacturing the above-described layer or three-dimensional molded article.