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

申请人： TORAY INDUSTRIES, INC.

发明人： KAWAKAMI, Koji ,  AIHARA, Kiyoshi ,  MIYOSHI, Takehiko

IPC分类号： D06M15/55 ,  D04H1/42 ,  B01D39/16

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

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

申请人： TORAY INDUSTRIES, INC.

发明人： KAWAKAMI, Koji ,  AIHARA, Kiyoshi ,  MIYOSHI, Takehiko

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。