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1. 发明申请

WO2008005008A2 INORGANIC FIBER 审中-公开
标题翻译：无机纤维
公开(公告)号：WO2008005008A2
公开(公告)日：2008-01-10
申请号：PCT/US2006025840
申请日：2006-06-30
申请人： UNIFRAX CORP , ZOITOS BRUCE K , ANDREJCAK MICHAEL J , BOYMEL PAUL M
发明人： ZOITOS BRUCE K , ANDREJCAK MICHAEL J , BOYMEL PAUL M
IPC分类号： B32B17/02
CPC分类号： C03C13/06 , C04B35/62231 , C04B35/62236 , C04B2235/3208 , C04B2235/3217 , C04B2235/3244 , C04B2235/3272 , C04B2235/3418 , C04B2235/72 , C04B2235/9692
摘要： Provided are inorganic fibers containing calcium and alumina as the major fiber components. Also provided are methods of preparing the inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers. The fibers are resistant to temperatures of 1100oC and greater, and are resistant to flux attack.
摘要翻译：提供含有钙和氧化铝作为主要纤维组分的无机纤维。还提供了使用包含无机纤维的保温制备无机纤维和使用隔热制品的方法。该纤维耐1100℃及更高的温度，并且耐焊剂侵蚀。

2. 发明申请

WO2006138307A2 FLUID JET CUTTING PROCESS 审中-公开
标题翻译：流体喷嘴切割工艺
公开(公告)号：WO2006138307A2
公开(公告)日：2006-12-28
申请号：PCT/US2006022981
申请日：2006-06-14
申请人： UNIFRAX CORP , KUMAR AMIT , MISENAR SCOTT LEE
发明人： KUMAR AMIT , MISENAR SCOTT LEE
IPC分类号： B26D3/00
CPC分类号： B26F3/004 , B26D7/08 , B26D7/34 , F01N3/2853 , Y10T29/49345 , Y10T83/0591 , Y10T83/364
摘要： A fluid jet cutting process for fibrous materials, such as inorganic fibrous material articles is provided. A fluid composition for use in the fluid jet cutting process is also provided. The cutting fluid composition contains a carrier fluid and coating composition for the cut surfaces of the fibrous material. An apparatus for carrying out the fluid jet cutting process of fibrous materials is also provided.
摘要翻译：提供了诸如无机纤维材料制品的纤维材料的流体射流切割方法。还提供了用于流体射流切割过程的流体组合物。切削液组合物含有用于纤维材料的切割表面的载体流体和涂料组合物。还提供了一种用于进行纤维材料的流体射流切割过程的设备。

3. 发明申请

WO2006004974A2 EXHAUST GAS TREATMENT DEVICE AND METHOD FOR MAKING THE SAME 审中-公开
标题翻译：排气处理装置及其制造方法
公开(公告)号：WO2006004974A2
公开(公告)日：2006-01-12
申请号：PCT/US2005023408
申请日：2005-06-29
申请人： UNIFRAX CORP , TEN EYCK JOHN D , KUMAR AMIT
发明人： TEN EYCK JOHN D , KUMAR AMIT
IPC分类号： B01D53/34
CPC分类号： B01D53/9454 , B01D46/2422 , B01D53/94 , B01D2279/30 , C03C25/42 , C03C25/66 , F01N3/2853 , F01N2310/14 , Y02T10/22 , Y10T29/49345
摘要： A device for treatment of exhaust gases includes a housing, a fragile structure resiliently mounted within the housing, and a non-intumescent mounting mat disposed in a gap between the housing and the fragile structure. The mounting mat includes a plurality of inorganic fibers that have undergone a surface treatment to increase the holding force performance of the mounting mat. Also disclosed are methods of making a mounting mat for an exhaust gas treatment device and for making an exhaust gas treatment device incorporating the mounting mat.
摘要翻译：用于处理废气的装置包括壳体，弹性地安装在壳体内的脆弱结构以及设置在壳体和脆弱结构之间的间隙中的非膨胀型安装垫。安装垫包括已经经过表面处理以增加安装垫的保持力性能的多个无机纤维。还公开了制造用于废气处理装置的安装垫和用于制造并入安装垫的废气处理装置的方法。

4. 发明申请

WO2007005836A3 PHOSPHATE COATED INORGANIC FIBER AND METHODS OF PREPARATION AND USE 审中-公开
标题翻译：磷酸盐包覆的无机纤维及其制备和使用方法
公开(公告)号：WO2007005836A3
公开(公告)日：2007-10-04
申请号：PCT/US2006025991
申请日：2006-06-30
申请人： UNIFRAX CORP , ZOITOS BRUCE K , ANDREJCAK MICHAEL J , BOYMEL PAUL M
发明人： ZOITOS BRUCE K , ANDREJCAK MICHAEL J , BOYMEL PAUL M
IPC分类号： D02G3/00 , C03C13/00
CPC分类号： C04B35/057 , C03C3/062 , C03C13/00 , C03C25/42 , C04B35/62236 , C04B35/62881 , C04B35/62886 , C04B2235/3208 , C04B2235/3272 , C04B2235/3418 , C04B2235/5252 , C04B2235/72 , Y10T29/49826 , Y10T428/2918 , Y10T428/292 , Y10T428/2933 , Y10T428/2938 , Y10T428/2962 , Y10T428/2964 , Y10T442/50
摘要： Provided are inorganic fibers containing calcium and alumina as the major fiber components. The inorganic fibers containing calcia and alumina are provided with a coating of a phosphorous containing compound on at least a portion of the fiber surfaces. Also provided are methods of preparing the coated and non-coated inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers.
摘要翻译：提供含有钙和氧化铝作为主要纤维组分的无机纤维。包含氧化钙和氧化铝的无机纤维在至少一部分纤维表面上提供有含磷化合物的涂层。还提供了使用包含无机纤维的热绝缘制备经涂布和未经涂布的无机纤维和热绝缘制品的方法。

5. 发明申请

WO2005000971A3 HIGH TEMPERATURE RESISTANT VITREOUS INORGANIC FIBER 审中-公开
标题翻译：耐高温无毒无机纤维
公开(公告)号：WO2005000971A3
公开(公告)日：2005-03-10
申请号：PCT/US2004020341
申请日：2004-06-25
申请人： UNIFRAX CORP , ZOITOS BRUCE K , ANDREJCAK MICHAEL J , BOYMEL PAUL M
发明人： ZOITOS BRUCE K , ANDREJCAK MICHAEL J , BOYMEL PAUL M
IPC分类号： C03C3/095 , C03C13/00 , C03C13/06 , C09B20060101
CPC分类号： C03C13/00 , C03C3/095 , C03C3/11 , C03C3/111 , C03C3/112 , C03C13/06 , C03C2213/02
摘要： A temperature resistant vitreous inorganic fiber having a use temperature of up to at least 1000°C, or greater, having after service mechanical integrity, is non-durable (soluble) in physiological fluids, and is produced from a melt containing silica, magnesia, a lanthanide series element-containing compound, and optionally zirconia.
摘要翻译：使用温度高达至少1000℃或更高的具有机械完整性的耐温玻璃质无机纤维在生理流体中是非持久的（可溶解的），并且由含有二氧化硅，氧化镁，含镧系元素的化合物和任选的氧化锆。

6. 发明申请

WO2004031544A3 EXHAUST GAS TREATMENT DEVICE AND METHOD FOR MAKING THE SAME 审中-公开
标题翻译：排气处理装置及其制造方法
公开(公告)号：WO2004031544A3
公开(公告)日：2004-06-24
申请号：PCT/US0330095
申请日：2003-09-24
申请人： UNIFRAX CORP
发明人： KUMAR AMIT , TEN EYCK JOHN D , LACKI THOMAS
IPC分类号： B01D46/00 , B01D46/24 , B01D53/94 , C03C13/00 , C03C25/66 , F01N3/021 , F01N3/28 , B01D53/34 , F01N3/10
CPC分类号： B01D46/0001 , B01D46/2422 , B01D46/2425 , B01D46/2451 , B01D46/2455 , B01D53/9454 , B01D2046/2496 , B01D2265/024 , B01D2279/30 , C03C3/06 , C03C13/005 , C03C25/66 , C03C2217/71 , F01N3/0211 , F01N3/2853 , F01N2330/06 , F01N2350/02 , Y02T10/20 , Y02T10/22 , Y10S55/30
摘要： A device (10) for treatment of exhaust gases includes a housing (12); a fragile structure (18) resiliently mounted within the housing (12); and a non-intumescent mounting mat (20) disposed in a gap between the housing (12) and the fragile structure (18). The mounting mat (20) comprises melt-formed, leached glass fibers high in silica content and exerts a minimum holding pressure for holding the fragile structure (18) within the housing (12) of one of: (i) at least 10 kPa after 1000 cycles of testing at a hot face temperature of 900 DEG C, a gap bulk density of between 0.3 and 0.5 g/cm and a percent gap expansion of 5 percent; and (ii) at least 50 kPa after 1000 cycles of testing at a hot face temperature of 300 DEG C, a gap bulk density of between 0.3 and 0.5 g/cm , and a percent gap expansion of 2 percent.
摘要翻译：用于处理废气的装置（10）包括壳体（12）; 弹性地安装在所述壳体（12）内的脆弱结构（18）; 以及设置在所述壳体（12）和所述脆弱结构（18）之间的间隙中的非膨胀型安装垫（20）。安装垫（20）包括熔融成型的二氧化硅含量高的沥滤玻璃纤维，并施加最小保持压力，以将脆弱结构（18）保持在壳体（12）内，其中：（i）至少10kPa之后在900℃的热面温度下测试1000个循环，间隙堆积密度在0.3至0.5g / cm 3之间，间隙膨胀百分比为5％。和（ii）在热面温度为300℃，空隙体积密度为0.3〜0.5g / cm 3，间隙膨胀率为2％的1000次循环试验后为至少50kPa。

7. 发明申请

WO9946028A8 SUPPORT ELEMENT FOR FRAGILE STRUCTURES SUCH AS CATALYTIC CONVERTERS 审中-公开
标题翻译：用于脆性结构的支撑元件如催化转换器
公开(公告)号：WO9946028A8
公开(公告)日：2000-10-19
申请号：PCT/US9903461
申请日：1999-02-18
申请人： UNIFRAX CORP
发明人： FERNANDO JOSEPH A , TEN EYCK JOHN D , LACKI THOMAS S
IPC分类号： B01D53/86 , B01D53/94 , B01J19/24 , B01J33/00 , C04B35/80 , F01N3/021 , F01N3/28 , B01D50/00 , B01D53/34 , F01N3/10
CPC分类号： B01D53/9454 , F01N3/0211 , F01N3/2853 , F01N2350/02 , Y02T10/20 , Y02T10/22
摘要： A support element (20) is disposed between a housing (12) and a fragile structure (18) resiliently mounted within the housing (12). The support element (20) includes an integral, substantially non-expanding ply or layer of melt-formed ceramic fibers containing at least alumina and silica. The fibers have an average diameter ranging from about 1 micron to about 14 microns and have been heat treated by treating the fibers at a temperature of at least 1100 DEG C over a 30-minute period, or at a temperature of at least 990 DEG C for a period of at least on hour. The resultant heat treated fibers exhibit suitable handling properties, have at least about 5 to about 50 percent crystallinity as detected by x-ray diffraction, and have a crystallite size of from about 50 A to about 500 A. The resultant support element (20) provides a minimum residual pressure for holding the fragile structure (18) within the housing (12) after 200 cycles of testing at 900 DEG C of at least 4 psi. Such a support element (20) may be used in devices for the treatment of exhaust gases, such as catalytic converters (10), diesel particulate traps and the like. A method of mounting a fragile structure (18) in such a device is also provided.
摘要翻译：支撑元件（20）设置在壳体（12）和弹性地安装在壳体（12）内的脆弱结构（18）之间。支撑元件（20）包括至少含有氧化铝和二氧化硅的熔融成形陶瓷纤维的一体的，基本上不膨胀的层或层。纤维的平均直径为约1微米至约14微米，并且通过在至少1100℃的温度下在30分钟的时间内或在至少990℃的温度下处理纤维进行热处理至少一小时的时间。所得的热处理纤维表现出合适的处理性能，通过X射线衍射检测具有至少约5至约50％的结晶度，并且具有约50A至约500A的微晶尺寸。所得的支撑元件（20）在900℃下测试至少4psi的200个循环后，提供用于将脆弱结构（18）保持在壳体（12）内的最小残余压力。这种支撑元件（20）可用于处理废气的装置中，例如催化转化器（10），柴油颗粒捕集器等。还提供了将脆弱结构（18）安装在这种装置中的方法。

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