TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The thickener of component (B) includes inorganic thickening agents such as polysilicic acid, highly dispersive pyrogenic silicic acid, aluminum hydroxide, alumina hydrate, talc, quartz minerals, magnesium hydroxide or clay minerals.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The thickener of component (B) includes organic thickening agents such as organic natural thickening agents and the organic completely or partially synthetic thickening agents.    TECHNOLOGY FOCUS - POLYMERS - Preferred Composition: The composition is formed as a two-component product, which comprises a component (A) containing the above silane-terminated prepolymer, and a component (B) containing water and at least one thickener, where the weight ratio of component (A) to component (B) is 1:1-200:1 (preferably 1:1-100:1). The composition further comprises at least one low molecular weight organofunctional silane including 3-glycidoxy-propyltrialkoxysilane, 3-acryloxypropyltrialkoxysilane, 3-aminopropyltrialkoxysilane, vinyltrialkoxysilane, phenylaminopropyltrialkoxysilane, aminoalkyltrialkoxydisilane, N(2-aminoethyl)-3-aminopropyltrialkoxysilane, 3-glycidoxy-propylalkyldialkoxysilane, 3-acryloxypropyl-alkyldialkoxysilane, 3-aminopropyl-alkyldialkoxysilane, vinyl-alkyldialkoxysilane, phenylaminopropyl-alkyldialkoxysilane, aminoalkylalkyldialkoxydisilane, N(2-aminoethyl)-3-aminopropylalkyl-dialkoxysilane, iso-butylmethoxysilane, bis(trimethoxysilylpropyl)amine, N-(trimethoxysilylmethyl)-O-methylcarbamate, N-dimethoxy(methyl)silylmethyl-O-methyl-carbamate, (N-phenylaminomethyl)trimethoxysilane, (N-cyclohexylaminomethyl)triethoxysilane, (N-cyclohexylaminomethyl)-methyldiethoxysilane, (N-phenylaminomethyl)methyldimethoxysilane, (N-phenylaminomethyl)-trimethoxysilane and/or partial hydrolyzates of the above silane compounds. Preferred Components: The silane-terminated prepolymer is a silane-terminated polyoxyalkylene having N-(di-methoxy(methyl)silylmethyl)carbamate-terminal group. The prepolymer has a number average molecular weight of 1000-50000 (preferably 4000-20000). The component (B) comprises a mixture of at least one oligomer, plasticizer(s), water (1-20 (preferably 3-15) wt.%), thickener and optionally further auxiliary materials. The oligomer of the component (B) includes a polyoxyalkylene or a mixture that is different from polyoxyalkylene, preferably polypropylene glycol having a molecular weight of 1000-20000 (preferably 2000-12000) or a polyoxyalkylene mixture with different molecular weights. EXAMPLE - Typical single- or multi-component adhesive/sealant composition comprised of: component (A) comprising (in wt.%) alpha -silane terminated polypropylene glycol having N-(dimethoxy(methyl)silylmethyl)carbamate terminal group and 30000 mPas at 25 degrees C according to DIN 51562 (29.61), diisononyl phthalate (9.35), Tinuvin (RTM: Light stabilizer) solution (1.25), Rilanit (RTM: Hydrogenated castor oil) (2.08), dried titanium dioxide (6.23), dried calcium carbonate (48.83), Tinuvin 328 (RTM: 2-(2H-Benzotriazol-2-yl)-4,6-ditert-pentyl phenol) (0.05), Dynasylan GLYMO (RTM: 3-Glycidyloxypropyltrimethoxysilane) (0.52), and Dynasylan 1124 (RTM: Bis(trimethoxysilylpropyl)amine) (2.08); and component (B) comprising (in wt.%) polypropylene glycol 6300 (48.64), calcium carbonate (38), distilled monoethylene glycol (3), Tylose MH (RTM: Hydroxyethyl methyl cellulose) (0.36), and water (10).