Synthetic resin leather
AssigneeOkamoto Industries, Inc.
InventorsTomoyuki Uemura, Shin Nakaya, Yoshinari Hatori, Takaji Suzuki
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Abstract
There is provided a synthetic resin leather having excellent durability against wrinkling and favorable texture without impairing flexibility of a synthetic resin layer when seated. A synthetic resin leather which is used as a skin material for a seat or chair, including: a base cloth layer formed of a knit fabric; and a synthetic resin layer which has flexibility and is joined to one surface of the base cloth layer, wherein the knit fabric is made of filament yarn having a thickness of 111 to 444 dtex and a surface side of the knit fabric is adhered to a back surface side of the synthetic resin layer.
Claims8
A synthetic resin leather which is used as a skin material for a seat or chair, comprising:
- a base cloth layer formed of a knit fabric;
- and
- a synthetic resin layer which has flexibility and is joined to one surface of the base cloth layer, wherein
- the knit fabric comprises a first yarn comprising a plurality of multifilament yarns and a second yarn comprising a singular multifilament yarn, wherein said first and second yarns are knitted together,
- wherein said multifilament yarn consists of a plurality of twisted long continuous fibers having a thickness ranging from 111 to 444 dtex;
- wherein the relationship of the first and second yarns satisfy at least one of the below stipulations:
- a. a material of the first yarn is the same as a material of the second yarn and the thickness of the twisted long continuous fibers of the first yarn are different from the thickness of the twisted long continuous fibers of the second yarn;
- b. a material of the first yarn is different from a material of the second yarn and the thickness of the twisted long continuous fibers of the first yarn are the same as the thickness of the twisted long continuous fibers of the second yarn;
- c. a material of the first yarn is the different from a material of the second yarn and the thickness of the twisted long continuous fibers of the first yarn are different from the thickness of the twisted long continuous fibers of the second yarn;
- a dimensional stability of the knit fabric is maintained by heat setting;
- and
- a surface side of the knit fabric is adhered to a back surface side of the synthetic resin layer.
Dependencies are inferred from the claim text.