The present invention relates to: a non-woven fabric to be attached to a rear surface of a rear seat back of a lightweight and easy-to-manufacture seamless type (1-piece type), in a back seat for a vehicle comprising a seat cushion, a seat back and a headrest; and to a method for manufacturing the non-woven fabric. The non-woven fabric to be attached to a rear surface of a rear seat back is formed in an order of a skin layer (1) consisting of a non-woven fabric composed of polyethylene terephthalate (PET) fibers and low-melting-point fibers, an adhesive layer (2) on one side of the skin layer, an adhesive layer (3), and a release layer (4). The non-woven fabric is lightweight, has excellent water and chemical resistance, and has a simple manufacturing process as a seamless type (1-piece type), and thus has commercial advantages such as improvement of productivity and reduction of manufacturing cost.
본 발명은 시트쿠션, 시트백 및 헤드레스트로 구성된 차량용 백시트에 있어서 경량이면서 제작이 간단한 무봉제 타입(1-pieces type)의 리어시트백 후면 부착용 부직포 및 그 제조방법에 관한 것이다. 리어시트백 후면 부착용 부직포는 폴리에틸렌테레프탈레이트(PET) 섬유와 저융점 섬유로 조성된 부직포로 이루어진 표피층(1), 표피층의 한쪽 면에 접착층(2), 점착층(3) 및 이형층(4) 순으로 형성되어 있으며 경량이고 내수성 및 내화학성이 우수하고, 무봉제 타입의 일체형(1-pieces type)이므로 제작공정이 간단하여 생산성이 향상되는 효과 및 제조원가의 감소 효과등 상업적으로 매우 유리한 장점이 있다.
Non-woven fabric for vehicle rear seat back attachment and manufacturing method for the same
차량용 리어시트백 후면 부착용 부직포 및 그 제조방법
14.05.2021
Patent
Elektronische Ressource
Koreanisch
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