The present invention relates to a non-coated fabric for a car sheet, a method for manufacturing the same, and the car sheet using the same. The non-coated fabric for the car sheet weaves fabrics by using mixed yarn including general polyester yarn and bulkiness low melting point yarn in a process for manufacturing the fabric. The present invention is provided to partially harden the non-coated fabric with heat by using the mixed yarn including the bulkiness low melting point yarn; and to solve a weight increase problem and a maleficence problem of a coating agent through the manufacturing method deleting a conventional flame retarding back coating process, thereby satisfying a lightweight feature and an eco-friendly feature; and increasing production efficiency by decreasing a dyeing temperature and a heat-treatment temperature in the manufacturing process. The present invention improves properties of the car sheet by satisfying the properties such as elongation, stiffness, ply loosening, combustibility, etc. required for use of the car sheet.
본 발명은 자동차시트용 논코팅 직물, 그의 제조방법 및 그를 이용한 자동차시트에 관한 것이다. 본 발명의 자동차시트용 논코팅 직물은 직물의 제조과정에서 일반 폴리에스테르사와 벌키성 저융점사를 포함한 혼합사를 이용하여 원단을 제직하되, 상기 벌키성 저융점사를 포함한 혼합사를 이용하여 열에 의해 부분 경화시킴으로써, 종래의 난연 백 코팅공정을 생략한 제조방법을 통해 중량증가와 코팅제의 유해성문제를 해소하여 경량화와 친환경화를 충족하고, 제조공정시 염색과 열처리 온도를 낮춰 생산효율을 증대하고, 특히 자동차시트 용도에 요구되는 신율, 강연도, 올빠짐(올풀림), 연소성 등의 물성을 충족하므로, 이를 이용한 자동차시트의 물성개선을 기대할 수 있다.
NON-COATING FABRIC FOR CAR SEAT MANUFACTURING METHOD THEREOF AND CAR SHEET USING THE SAME
자동차시트용 논코팅 직물, 그의 제조방법 및 그를 이용한 자동차시트
2017-05-17
Patent
Electronic Resource
Korean
IPC: | D03D WOVEN FABRICS , Gewebe / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / D06C Veredeln, Ausrüsten, Spannen oder Strecken von flächigem Textilgut , FINISHING, DRESSING, TENTERING, OR STRETCHING TEXTILE FABRICS / D06P DYEING OR PRINTING TEXTILES , Färben oder Bedrucken von Textilien |
NON-COATING FABRIC FOR CAR SEAT MANUFACTURING METHOD THEREOF AND CAR SHEET USING THE SAME
European Patent Office | 2018
SEAT SHEET FABRIC AND MANUFACTURING METHOD OF SEAT SHEET FABRIC
European Patent Office | 2017
|ARTIFICIAL LEATHER FABRIC MANUFACTURING METHOD THEREOF AND VENTILATING SEAT CAR USING THE SAME
European Patent Office | 2022
|European Patent Office | 2025
|European Patent Office | 2018
|