| 摘要 |
A grain-finished artificial leather composed of a base layer and a coating layer Y formed on one of the surfaces of the base layer. The base layer is composed of an entangled nonwoven fabric X made of bundles of microfine fibers having an average single fiber fineness of 0.07 dtex or less and impregnated with a polymeric elastomer A and a polymeric elastomer B. The entangled nonwoven fabric X is composed of a lower layer X<SUB>A </SUB>and an upper layer X<SUB>B </SUB>wherein the lower layer X<SUB>A </SUB>is impregnated mainly with the polymeric elastomer A which is substantially not adhered to the bundles of microfine fibers and the upper layer X<SUB>B </SUB>is impregnated mainly with the polymeric elastomer B which is substantially not adhered to the bundles of microfine fibers. The coating layer Y is composed of a coating layer Y<SUB>B </SUB>having a thickness of 1 to 10 mum which is made of the polymeric elastomer B and formed on the upper layer X<SUB>B</SUB>, a coating layer Y<SUB>C </SUB>which is made of a polymeric elastomer C and formed on the coating layer Y<SUB>B</SUB>, and a finished layer Y<SUB>E </SUB>which is formed on the coating layer Y<SUB>C</SUB>. The grain-finished artificial leather having the above structure combines a natural leather-like, delicate appearance, a good softness and flexibility, and a high peel strength.
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