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    • 51. 发明专利
    • Method for plasma treatment
    • 等离子体处理方法
    • JPS59213735A
    • 1984-12-03
    • JP8829383
    • 1983-05-18
    • Kuraray Co Ltd
    • AKAGI TAKAOYAMAGUCHI SHINJIKOYAMA MOTOYASU
    • C08J7/00B29C59/14H01L21/302H01L21/3065C08J7/10
    • B29C59/14
    • PURPOSE:To form a rough surface, improve the adhesive property, deepen the color of dyed materials and improve the feeling and gloss of dyed materials, by etching a high polymeric sheetlike material continuously with a low-temperature plasma generated between specific asymmetric electrodes. CONSTITUTION:A high polymeric sheetlike material 1 is treated with a low- temperature plasma generated between internal electrodes in which the total suface area of electrodes 3 on the high voltage side is 0.1-2.5 times of the total surface area of an electrode 2 on the grounded side in an asymmetric electrode having one electrode of the electrodes 3 on the high voltage side with the total surface area of (1/500)-(1/10) of the total surface area of the electrode 2 on the grounded side. Preferably, the gas in discharging the above-mentioned low-temperatue plasma is oxygen or a mixed gas containing the oxygen, and the vacuum degree (p) is 0.05-1.0Torr with 1-10cm distance (d) between the electrodes 3 and 2 on the high voltage side and grounded side in the following relation: 0.05
    • 目的:通过用特定不对称电极之间产生的低温等离子体连续蚀刻高分子片状材料,形成粗糙的表面,提高着色材料的颜色,加深染色材料的颜色,提高染色材料的感觉和光泽。 构成:高分子片状材料1用内部电极之间产生的低温等离子体进行处理,其中高电压侧的电极3的总表面积为电极2的总表面积的0.1-2.5倍 在电极2的接地侧的总表面积为(1/500) - (1/10)的总表面积为(1/500)的高电压侧的电极3的一个电极的非对称电极的接地侧。 优选地,在排出上述低温等离子体中的气体是氧气或含有氧的混合气体,真空度(p)为0.05-1.0Torr,电极3和2之间的间隔为1-10cm(d) 在高压侧和接地侧,按以下关系:0.05