| 摘要 |
A one part moisture curable room temperature vulcanizable silicone composition comprising an alkylalkoxyacyloxysilane selected from the group consisting of R1SiR2aR33-a and R4R5bR63-bSi-O-SiR7R8cR93-c and mixtures thereof; where R1, R4 and R7 are independently selected from the group of alkyl radicals having, the formula (CH2)nX, where n has 1 to 10 carbon atoms, and X is selected from the group consisting of hydrogen, amino, epoxy, cyano, thiocyano, allyl, and vinyl; R2R5 and R8 are independently selected from the group of acyloxy radicals having the formula OC(O)(CH2)mH, where m has 1 to 8 carbon atoms; R3, R6 and R9 are independently selected from the group of alkoxy radicals or mixture of alkoxy radicals of 1 to 10 carbon atoms wherein the subscripts a, b and c are subject to the following limitations: 0<a<3; 0<b<3; and 0<c<3 wherein said alkylalkoxyacyloxysilane is a liquid at a temperature above 0° C.
|
