abstract |
(57) [Problem] To provide a cyclic silyl urea and a method for producing the same. A method comprising reacting a cyclosilazane with an isocyanate-containing moiety, heating the aminoalkylalkoxysilane in the presence of one type of cyclosilazane and a basic catalyst at reduced pressure and below 100 ° C. Production of cyclic silyl urea by a method comprising: |