发明专利
JP2006002273A Thermal deterioration-preventing polyamide fabric and method for producing the same
审中-公开
基本信息:
- 专利标题： Thermal deterioration-preventing polyamide fabric and method for producing the same
- 专利标题（中）：热脱模预防聚酰胺织物及其制造方法
- 申请号：JP2004178613 申请日：2004-06-16
- 公开(公告)号：JP2006002273A 公开(公告)日：2006-01-05
- 发明人： HONDA HIDENOBU , OTSUKI SHINYA , SAWAI YUMIKO , TANIGUCHI KENICHI
- 申请人： Sakai Ovex Co Ltd , Toray Ind Inc , サカイオーベックス株式会社 , 東レ株式会社
- 专利权人： Sakai Ovex Co Ltd,Toray Ind Inc,サカイオーベックス株式会社,東レ株式会社
- 当前专利权人： Sakai Ovex Co Ltd,Toray Ind Inc,サカイオーベックス株式会社,東レ株式会社
- 优先权： JP2004178613 2004-06-16
- 主分类号： D06M13/152
- IPC分类号： D06M13/152 ; A63B69/00 ; B64C31/036 ; B64C31/06 ; B64D17/02 ; D03D1/02 ; D06M101/34
摘要：
PROBLEM TO BE SOLVED: To provide a light-colored fabric which consists mainly of polyamide-based fibers and whose amino terminal group content is limited to improve a thermal deterioration-preventing property, and to provide a method for producing the same.
SOLUTION: This thermal deterioration-preventing polyamide fabric consisting mainly of polyamide-based fibers is characterized by being produced from a polyamide having a lightness V value of ≥7 and having amino terminal groups in an amount of 30 meq/kg, and having a tensile strength retention rate of ≥75% after exposed to a 180°C environment for one hr. The method for producing the thermal deterioration-preventing polyamide fabric is characterized by treating a fabric consisting of the polyamide-based fibers with a treating solution having a fixing agent solid content concentration of ≥0.5 wt.% (based on the fibers) at 50 to 100°C for ≥10 min.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要（中）：
SOLUTION: This thermal deterioration-preventing polyamide fabric consisting mainly of polyamide-based fibers is characterized by being produced from a polyamide having a lightness V value of ≥7 and having amino terminal groups in an amount of 30 meq/kg, and having a tensile strength retention rate of ≥75% after exposed to a 180°C environment for one hr. The method for producing the thermal deterioration-preventing polyamide fabric is characterized by treating a fabric consisting of the polyamide-based fibers with a treating solution having a fixing agent solid content concentration of ≥0.5 wt.% (based on the fibers) at 50 to 100°C for ≥10 min.
COPYRIGHT: (C)2006,JPO&NCIPI
要解决的问题：提供一种主要由聚酰胺基纤维组成并且氨基末端基团含量被限制以提高耐热劣化防止性的浅色织物，并提供其制备方法。 解决方案：这种主要由聚酰胺类纤维组成的耐热退化聚酰胺织物的特征在于由亮度V值≥7的聚酰胺制成，氨基端基的量为30meq / kg， 在180℃环境暴露1小时后的拉伸强度保持率≥75％。 耐热劣化防水性聚酰胺织物的制造方法的特征在于，将固化剂固体成分浓度≥0.5重量％（以纤维为基准）的处理液在50〜50℃下处理由聚酰胺系纤维构成的织物 100°C≥10分钟 版权所有（C）2006，JPO＆NCIPI