Successful Patent Application Of Ultra-Fine Fiber Environment-Friendly Automobile Leather

Jilin Runze Microfiber Technology Co., Ltd. "a superfine fiber environmental protection vehicle Leatherwear ”The patent application has passed the examination of the State Patent Office and was published on October 6. The details of the patent are as follows:

Application No.: 201020109865.9

Application date: February 2, 2010

Name: a kind of superfine fiber environment-friendly automobile leather

Publication (announcement) No.: CN201598513U

Publication (announcement) date: October 6, 2010

Applicant (patentee): Jilin Runze Microfiber Technology Co., Ltd

Address: 1-2-5-1, Hengtai Xinju, Fengman District, Jilin City, Jilin Province, 132013

Inventor (designer): Zhang Zhe; Sun Weidong

　　 abstract

The utility model relates to a superfine fiber environment-friendly automobile leather, which comprises a dry process polycarbonate PU surface layer PU adhesive layer, needle punched island fiber nonwoven layer impregnated with modified flame-retardant PU, and water woven layer, the surface layer of the dry process polycarbonate PU and needle punched island fiber nonwoven layer impregnated with modified flame-retardant PU are connected together through a PU adhesive layer, and the water woven layer is arranged below the needle punched island fiber nonwoven layer impregnated with modified flame-retardant PU. The water woven fabric layer is compounded in the needle punched island fiber nonwoven fabric layer through acupuncture, so that the two are closely connected. The superfine fiber environment-friendly automobile leather is mainly used for automobile seats and interior fabrics, which meets the requirements of dimensional stability of automobile seats, has excellent elastic recovery, and has the characteristics of flame retardancy, abrasion resistance, weather resistance, aging resistance, environmental protection, etc. It can replace natural leather and reduce the cost of automobile seat production.