abstract |
[Problem] To provide a silane coupling agent composition, and the like, from which a rubber composition having excellent workability, and a crosslinked product of the rubber composition having excellent hardness, viscoelastic properties, and tensile strength are obtained. [Solution] A silane coupling agent composition according to the present invention comprises: a silane compound represented by formula (1); and a protein denaturing agent and/or a silanization reaction accelerator. |