发明名称 Ramie/Polyester Nonwoven Fabrics for Inner Ceiling Materials of Vehicles and Method for Manufacturing the Same
摘要 PURPOSE: A ramie/polyester non-woven fabric for an automobile interior material and a method for fabricating the same are provided to ensure excellent uniformity, antibacterial property, and biodegradability. CONSTITUTION: A method for fabricating a ramie/low melting point polyester for an automobile interior material comprises: a step of removing static electricity of ramie yarn and low melting point polyester fibers(S11); a step of mixing the ramie yarn and the low melting polyester fiber in a weight ratio of 70:30-60-:40 and forming a web(S12); a step of pre-punching the web and main-punching(S13); and a step of calendaring the web(S14). [Reference numerals] (S11) Static electricity removing process; (S12) Cotton carding process; (S13) Needle punching process; (S14) Calendaring process
申请公布号 KR101221935(B1) 申请公布日期 2013.01.15
申请号 KR20110038829 申请日期 2011.04.26
申请人 发明人
分类号 D04H1/42;D04H1/46;D04H1/54 主分类号 D04H1/42
代理机构 代理人
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