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公开(公告)号：EP1116809A1
公开(公告)日：2001-07-18
申请号：EP99937015.8
申请日：1999-08-10
CPC分类号： B01D39/1623 , B01D39/2017
摘要： Provided are a dust-collecting filter cloth that comprises a base fabric and web, wherein at least the web comprises modified cross-section fibers of polyphenylene sulfide; and a bag filter made of the filter cloth. When fitted to an exhaust gas dust collector, the bag filter involves little pressure loss and ensures increased dust-collecting efficiency. As being resistant to heat and ensuring good dust-collecting efficiency, the filter cloth is useful for dust collection.
摘要翻译： 本发明提供一种集尘过滤布，其包括基布和织物，其中至少所述织物包含聚苯硫醚的改性截面纤维; 以及由滤布制成的袋式过滤器。 当安装在废气集尘器上时，袋式过滤器几乎没有压力损失并确保提高集尘效率。 由于耐热且确保良好的集尘效率，滤布对收集灰尘非常有用。
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公开(公告)号：EP1116809B1
公开(公告)日：2006-02-08
申请号：EP99937015.8
申请日：1999-08-10
CPC分类号： B01D39/1623 , B01D39/2017
摘要： A dust collecting filter cloth comprising a foundation cloth and a web, wherein at least the web is formed of a sectionally deformed polyphenylene sulfide fiber; and a bag filter consisting of the dust collecting filter cloth which, when used in an exhaust gas dust collecting bag filter filtering device, provides an excellent trapping efficiency despite its small pressure drop, thereby constituting a useful dust collecting material excellent in heat resistance and trapping efficiency.
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公开(公告)号：EP1022375A1
公开(公告)日：2000-07-26
申请号：EP98941851.2
申请日：1998-09-11
CPC分类号： D06M15/705 , B01D39/163 , D04H1/4326 , D04H3/04 , D06M15/327 , D06M15/41 , D06M15/55 , Y10T442/2361 , Y10T442/696
摘要： A fabric in which a nonwoven fabric formed by polyphenylene sulfide fibers is impregnated with a synthetic resin in an amount of 5 to 50 wt% based on the total weight of the nonwoven fabric, wherein the stiffness based on the Gueley method specified in JIS L 1096 is in a range of 3000 to 10000 mgf.
The fabric of the present invention has heat resistance, stability in its pleating process and shape maintenance at high temperatures after the pleating process, and can be used, for example, as a filter medium for collecting the hot dust emitted from refuse incinerators, coal boilers, metal melting furnaces, etc.摘要翻译： 一种织物，其中由聚苯硫醚纤维形成的非织造织物用基于非织造织物总重量的5至50wt％的合成树脂浸渍，其中基于JIS L1096中规定的Gueley方法的挺度 在3000至10000mgf的范围内。 本发明的织物具有耐热性，褶皱过程中的稳定性和褶皱过程后高温下的形状保持，并且可用作例如用于收集垃圾焚烧炉，燃煤锅炉排出的热尘的过滤介质 ，金属熔炉等
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公开(公告)号：EP1022375B1
公开(公告)日：2006-02-15
申请号：EP98941851.2
申请日：1998-09-11
IPC分类号： D06M15/55 , D04H1/42 , B01D39/16 , D06M15/327
CPC分类号： D06M15/705 , B01D39/163 , D04H1/4326 , D04H3/04 , D06M15/327 , D06M15/41 , D06M15/55 , Y10T442/2361 , Y10T442/696
摘要： A heat-resistant fabric comprising a nonwoven fabric of a polyphenylene sulfide fiber impregnated with a synthetic resin in an amount of 5 to 50 % by weight based on the total amount of the nonwoven fabric, characterized in that the bending resistance as measured by the Gurley method specified in JIS L 1096 is 3000 to 10000 mgf. The fabric has heat resistance, pleatability, and shape retention at high temperature after the pleating and can be used in a filter medium and the like for collecting dust discharged from refuse incinerators, coal boilers, metal melting furnaces and the like at high temperature.
摘要翻译： 一种耐热织物，其特征在于，包含聚苯硫醚纤维的无纺织物，所述聚苯硫醚纤维的非织造织物浸渍合成树脂的量为无纺织物总量的5至50重量％，其特征在于，由Gurley JIS L 1096中规定的方法是3000至10000mgf。 该织物在打褶之后在高温下具有耐热性，褶皱性和形状保持性，并且可用于过滤介质等，用于收集从垃圾焚烧炉，燃煤锅炉，金属熔化炉等在高温下排出的灰尘。
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