Patent ID: 7906673

Claim:
An aldiminoalkylsilane ALS prepared from the reaction of at least one aminoalkylsilane AS of the formula (I) and at least one aldehyde ALD of the formula (II), the aldiminoalkylsilane ALS having the formula (VII) or (VIII) and wherein the aldehyde ALD of the formula (II) is further selected from aldehydes having the formula (III) or (IV) where R 1 is a linear or branched, optionally cyclic, alkylene group having 1 to 20 carbon atoms, optionally with aromatic components, and optionally with one or more heteroatoms; R 2 is an alkyl group having 1 to 5 carbon atoms; R 3 is an alkyl group having 1 to 8 carbon atoms; a is 0, 1 or 2; Y 1 and Y 2 either are, independently of one another, each an organic radical; or together form a carbocyclic or heterocyclic ring which has a size of between 5 and 8 atoms; R 6 either is a linear or branched or cyclic alkylene chain having 2 to 16 carbon atoms, optionally having at least one heteroatom; or is a mono- or polyunsaturated, linear or branched or cyclic hydrocarbon chain having 2 to 16 carbon atoms; and Y 3 either is a substituted or unsubstituted alkyl group which has at least one heteroatom; R 5 is a hydrogen atom or is an alkyl or arylalkyl or aryl group; Y 4 is an alkyl or arylalkyl or aryl group; and Y 5 either is a hydrogen atom; or is an alkyl or arylalkyl or aryl group which optionally has at least one heteroatom, optionally contains at least one carboxyl group and optionally contains at least one ester group; or is a mono- or polyunsaturated, linear or branched hydrocarbon chain.