| abstract |
More particularly, the present invention relates to a polyurethane resin for an inline skate for slush and FSK, which contains polydimethylsiloxane and has improved elasticity and abrasion resistance, and more particularly relates to a polyurethane resin for an inline skate for FSK which is obtained by reacting a polyol and a diisocyanate to form an isocyanate group: , A polyol, a crosslinkable compound, an isocyanate-reactive polydimethylsiloxane, a silane coupling agent, and a catalyst, which are synthesized by polymerizing a polydimethylsiloxane having a strong lubrication function and a silane coupling agent, Since the surface is prevented from being fixed to the polymer matrix by bonding with the coupling agent, the slurry and the FSK are improved in elasticity and abrasion resistance, For inline skates It provides a re-urethane resin. |