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US 11,623,426 B2Granted
Interior material of vehicle
AssigneesHyundai Motor Company, Kia Motors Corporation, Kolonglotech, Inc.
InventorsJae Hyun An, In Soo Han, Ik Jin Jung, Kyu Rok Kim, Seung Sik Han, Dae Seok Choi, Chang Jae Lee, In Sub Hwang
Life of this patent
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Abstract
An interior material of a vehicle includes: a fabric layer made of a tricoat fabric, a foam layer disposed on a lower surface of the fabric layer, and an antifouling layer disposed at least between an upper surface of the fabric layer or the fabric layer and the foam layer. The tricoat fabric includes a combination of at least one of a polyurethane yarn, a high-elongation polyester yarn, or a polyester yarn.
Claims15
An interior material of a vehicle, the interior material comprising:
- a fabric layer forming the interior material of the vehicle;
- a foam layer disposed on a lower surface of the fabric layer;
- and
- a first antifouling layer disposed on an upper surface of the fabric layer,
- wherein the fabric layer comprises a weave or a knit of a polyurethane yarn, a high-elongation polyester yarn, and a polyester yarn,
- wherein the fabric layer has a tensile elongation of 150% or more in at least one direction of a vertical or a horizontal direction.
3 more elements
Dependencies are inferred from the claim text.