| abstract |
The present invention is a synthetic leather having at least a substrate (i), an adhesive layer (ii), and a skin layer (iii), wherein the adhesive layer (ii) is an anion having an anionic group concentration of 0.25 mmol/g or less. It is formed of a urethane resin composition containing an urethane resin (S), water (T), and an anionic surfactant (U), and the skin layer (iii) is a reactive silicone having a functional group reacting with an isocyanate group ( It is to provide a synthetic leather, characterized in that it is formed of a urethane resin composition containing a1) as a raw material and a urethane resin (A) and water (B). It is preferable that the said urethane resin (A) is an anionic urethane resin whose acid value is 20 mgKOH/g or less. |