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发明公开
CN102675628A 一种高速纺丝的有光尼龙6切片及其制造方法 无效 - 撤回

一种高速纺丝的有光尼龙6切片及其制造方法
摘要：
本发明涉及到一种高速纺丝的尼龙6有光切片及其制造方法，属于聚合物合成与改性领域，特别适用于高速纺尼龙6有光丝。其目的是研制一种无消光剂的可用于高速纺异形截面尼龙丝的切片。它具备优异的可纺性，在高速度下也达到令人满意的满卷率，特别适用于高速纺的有光尼龙6丝。由以下组份聚合生成：己内酰胺、硫酸钡、分子量调节剂和光稳定剂；其重量百分比是：己内酰胺105~115%，表面处理硫酸钡0.001~0.1%，分子量调节剂0.2~2%，光稳定剂0.05~0.5%。本发明的有光尼龙6切片克服了现在有光尼龙切片纺丝的缺陷，其具备优异的可纺性，在高速度下也达到令人满意的满卷率，特别适用于高速纺有光丝。
摘要（英）：

The invention relates to a high-speed spinning bright nylon 6 slice and a manufacturing method thereof, belongs to the field of polymer synthesis and modification and is particularly suitable for spinning a nylon 6 bright yarn at a high speed. The invention aims to research and develop a slice which contains no delustering agent and can be used for spinning the nylon yarn with a special-shaped section at a high speed. The high-speed spinning bright nylon 6 slice has excellent spinnability, can also reach the satisfactory full-package rate at a high speed and is particularly suitable for spinning the bright nylon 6 yarn at a high speed. The high-speed spinning bright nylon 6 slice is generated by polymerizing the following components in percentage by weight: 105-115 percent of caprolactam, 0.001-0.1 percent of surface treatment barium sulfate, 0.2-2 percent of molecular weight regulator and 0.05-0.5 percent of light stabilizer. Through the bright nylon 6 slice, the spinning defect of the existing bright nylon 6 slice is overcome; and the bright nylon 6 slice has excellent spinnability, can also reach the satisfactory full-package rate at a high speed and is particularly suitable for spinning the bright yarn at a high speed.

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