Michael Txhaj ntxiv ntawm Aminoalkyl Decyloxymethane nrog Y-Propylene Glyoxypropyltrimethoxysilane: Hauv 1000 mL dej nruab nrog ib tug stirrer, thermometer, reflux txias, thiab ntxiv funnel, ntxiv 221 g 7-Aminopropyltrimethoxysilane (11,110 Å) tau maj mam dripped los ntawm qhov ntxiv mus hla 234 g (1 mol) ntawm 7-acryloyloxypropyltrimethoxymethane tshaj 3 h. Tom qab ntawd, cov tshuaj tiv thaiv tau txuas ntxiv ntawm 80 X: cov tshuaj tiv thaiv rau 5 h. Thaum cov roj chromatographic kev ntsuam xyuas tau pom tseeb tias cov aminopropyltrimethoxystearate muaj ib feem ntawm molar feem ntawm 95% los yog ntau dua tau reacted, cov tshuaj tiv thaiv tau kaw kom tau ib qho tshuaj tiv thaiv ntxiv ntawm daj ntseg daj kua dej. Cov khoom tsim muaj tseeb los ntawm IR thiab 1 H-NMR tsom:
(CH30) s SiQHjOCCi! ^ NHCs H (SiCOCHj),
Cov khoom siv npaj rau: 100 feem ntawm dilight-based polydimethylsiloxane (2510) nrog viscosity ntawm 20000 mPa.s, thiab 80 feem ntawm colloidal calcium carbonate kho nrog rein acid raug tov thiab tov rau hauv paus materia
