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1. 发明公开

EP2754647A1 MOLDED INORGANIC-FIBER OBJECT AND PROCESS FOR PRODUCING SAME 有权转让
标题翻译： GEFORMTES ANORGANISCHES FASEROBJEKT UND VERFAHREN ZU SEINER HERSTELLUNG
公开(公告)号：EP2754647A1
公开(公告)日：2014-07-16
申请号：EP12830310.4
申请日：2012-08-31
申请人： Mitsubishi Plastics, Inc.
发明人： FUKUI, Tsuyoshi , ITO, Toshio , HATA, Yusaku , AOYAGI, Hisashi , ITO, Hidetaka
IPC分类号： C04B38/00 , D04H1/42 , F27D1/00
CPC分类号： B32B7/02 , B28B23/0081 , C04B35/111 , C04B35/803 , C04B2235/5228 , C04B2235/526 , C04B2235/5264 , C04B2235/606 , C04B2235/608 , C04B2235/616 , C04B2235/77 , C04B2235/786 , C04B2235/96 , D04H1/4209 , F01N3/2864 , F24B13/002 , F27D1/0006 , F27D1/0009 , F27D2001/0073 , Y10T428/24992
摘要： The inorganic fiber molded body of the present invention is characterized in that the molded body has an extremely light weight, and is free from problems such as scattering of fibers and particulate matters from a surface thereof and environmental pollution such as generation of harmful gases. In addition, the present invention provides an inorganic fiber molded body that is excellent in not only thermal shock resistance and mechanical shock resistance but also a high-speed wind erosion resistance, well-balanced in properties and can be used in the applications of various heat-insulating materials. The present invention relates to an inorganic fiber molded body comprising inorganic fibers and inorganic binder particles and having at least one set of a high-fiber density region and a low-fiber density region, in which a ratio of a content of the binder particles in the high-fiber density region to a content of the binder particles in the low-fiber density region as measured by a predetermined method is 0.5:1 to 5:1; and a number-average particle diameter and the number of the inorganic binder particles on an outermost surface of the molded body as measured by a predetermined method are 20 to 35 µ m and less than 15, respectively.
摘要翻译：本发明的无机纤维成型体的特征在于，成型体重量非常轻，并且不存在来自其表面的纤维和颗粒物质的散射等问题，以及诸如产生有害气体的环境污染。此外，本发明提供一种无机纤维成型体，其不仅耐热冲击性和机械冲击性优异，而且具有高速耐风蚀性，性能均衡，可用于各种热量的应用绝缘材料。本发明涉及无机纤维成型体，其包含无机纤维和无机粘合剂颗粒，并且具有至少一组高纤维密度区域和低纤维密度区域，其中粘合剂颗粒的含量比例通过预定方法测量的低纤维密度区域中的粘合剂颗粒的含量的高纤维密度区域为0.5:1至5:1; 并且通过预定方法测量的成型体的最外表面上的数均粒径和无机粘合剂颗粒的数量分别为20至35μm且小于15。

2. 发明公开

EP3106752A1 BURNER TILE, BURNER, AND FURNACE 有权转让
标题翻译： BRENNERSTEIN，BRENNER UND OFEN
公开(公告)号：EP3106752A1
公开(公告)日：2016-12-21
申请号：EP15748689.5
申请日：2015-01-29
申请人： Mitsubishi Plastics, Inc. , Chugai Ro Co., Ltd.
发明人： FUKUI, Tsuyoshi , SUZUKI, Mitsuo , YAMAMOTO, Shunsuke , OOHASHI, Takeshi , KAWABATA, Kensuke
IPC分类号： F23M5/00 , C04B35/80 , F27D7/02
摘要： Provided is a burner tile that has good fire resistance, good heat resistance, good erosion resistance, and good thermal shock resistance. A burner tile 1E includes a molded inorganic fiber product and has a burner main hole 3E. The burner tile 1E includes an inner layer 120 including a combination of inorganic fiber rods 121 and 122 such that the inner layer 120 defines an inner circumferential surface of the main hole 3E, and an outer layer 130 formed by surrounding an outer circumferential surface of the inner layer 120 with the molded inorganic fiber product. Part of the burner tile 1E extending along the inner circumferential surface of the main hole 3E has a high bulk density achieved by highly concentrating an inorganic binder in the inorganic fiber in part including the inner circumferential surface.
摘要翻译：具有耐火性好，耐热性好，耐侵蚀性好，耐热冲击性好的燃烧器瓦。燃烧器砖1E包括模制的无机纤维产品，并具有燃烧器主孔3E。燃烧器砖1E包括内层120，其包括无机纤维棒121和122的组合，使得内层120限定主孔3E的内圆周表面，以及外层130，其通过包围内层120与模制的无机纤维产品。沿着主孔3E的内圆周表面延伸的燃烧器瓦1E的一部分具有通过在无机纤维中高度集中无机粘合剂而部分包括内周面的高堆积密度。

3. 发明授权

EP2754647B1 MOLDED INORGANIC-FIBER OBJECT AND PROCESS FOR PRODUCING SAME 有权转让
标题翻译：状无机纤维对象及其制备方法
公开(公告)号：EP2754647B1
公开(公告)日：2016-11-02
申请号：EP12830310.4
申请日：2012-08-31
申请人： Mitsubishi Plastics, Inc.
发明人： FUKUI, Tsuyoshi , ITO, Toshio , HATA, Yusaku , AOYAGI, Hisashi , ITO, Hidetaka
IPC分类号： C04B38/00 , D04H1/42 , F27D1/00
CPC分类号： B32B7/02 , B28B23/0081 , C04B35/111 , C04B35/803 , C04B2235/5228 , C04B2235/526 , C04B2235/5264 , C04B2235/606 , C04B2235/608 , C04B2235/616 , C04B2235/77 , C04B2235/786 , C04B2235/96 , D04H1/4209 , F01N3/2864 , F24B13/002 , F27D1/0006 , F27D1/0009 , F27D2001/0073 , Y10T428/24992

4. 发明公开

EP2754747A1 MOLDED INORGANIC-FIBER OBJECT 有权转让
标题翻译： GEFORMTER GEGENSTAND AUS ANORGANISCHEN FASERN
公开(公告)号：EP2754747A1
公开(公告)日：2014-07-16
申请号：EP12830670.1
申请日：2012-08-31
申请人： Mitsubishi Plastics, Inc.
发明人： HATA, Yusaku , FUKUI, Tsuyoshi , ITO, Toshio , SUZUKI, Mitsuo , ITO, Hidetaka
IPC分类号： D06M11/36 , C04B41/85 , D04H1/4209 , D04H1/46
CPC分类号： D06M11/44 , C04B35/443 , C04B35/803 , C04B2235/5224 , C04B2235/5228 , C04B2235/5256 , C04B2235/5264 , C04B2235/616 , C04B2235/96 , C04B2235/9607 , D04H1/4209 , D04H1/46 , D04H1/587 , D06M11/36 , D06M11/45 , D10B2101/00 , F16L59/026 , Y10T442/2008 , Y10T442/2926
摘要： The present invention aims at providing an inorganic fiber molded body that is excellent in scale resistance, thermal shock resistance and mechanical shock resistance, and prevented from suffering from shrinkage when used under high-temperature heating conditions. The inorganic fiber molded body of the present invention is produced by impregnating a needle blanket of inorganic fibers with a liquid material of a precursor of a spinel-based compound represented by the general formula: Mg x Al y O 4 wherein an atomic ratio (y/x) is not less than 2 (y/x ≥ 2); drying the thus impregnated needle blanket; and firing the dried needle blanket to convert the precursor into an oxide thereof.
摘要翻译：本发明的目的在于提供一种耐水垢性，耐热冲击性和机械冲击性优异的无机纤维成形体，并且在高温加热条件下使用时，不会发生收缩。本发明的无机纤维成形体是通过用通式Mg x Al y O 4表示的尖晶石系化合物的前体的液体材料浸渍无机纤维的针织毯而制造的，其中原子比（y / x）不小于2（y / x‰¥2）; 干燥如此浸渍的针毯; 并焙烧干燥的针毯，将前体转化成其氧化物。

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