公开(公告)号：US20040052694A1

公开(公告)日：2004-03-18

申请号：US10399036

申请日：2003-09-22

发明人： Yoshio Nishikawa ,  Koji Fukushima ,  Keiji Yamada

IPC分类号： F01N003/28 ,  D04H001/42

CPC分类号： D04H1/46 ,  C04B35/62245 ,  C04B35/6263 ,  C04B35/62675 ,  C04B35/63416 ,  C04B2235/3463 ,  C04B2235/444 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5268 ,  C04B2235/763 ,  C04B2235/80 ,  D04H1/4209 ,  F01N3/2853

摘要： A holding and sealing material (1) for a catalytic converter is disposed between a cylindrical catalyst carrier (3) and a metal shell (2) covering the outer periphery of the catalyst carrier (3). The holding and sealing material (1) comprises a fiber aggregate mainly comprised of alumina-silica based ceramic fibers having a mullite crystal content of 10 wt % or less, and the fiber aggregate is subjected to a needle punch treatment. Owing to the improved holding and sealing material, a catalytic converter having excellent durability and assemblage and having extremely low pollution characteristics is provided.

摘要翻译： 用于催化转化器的保持和密封材料（1）设置在圆柱形催化剂载体（3）和覆盖催化剂载体（3）外周的金属壳体（2）之间。 保持和密封材料（1）包括主要由莫来石晶体含量为10重量％以下的氧化铝 - 二氧化硅基陶瓷纤维组成的纤维聚集体，并对该纤维聚集体进行针刺处理。 由于改进的保持和密封材料，提供了具有优异的耐久性和组合性并且具有极低污染特性的催化转化器。

公开(公告)号：US06675445B2

公开(公告)日：2004-01-13

申请号：US09775831

申请日：2001-02-05

申请人： Wilfried Naber ,  Ludwig Schorr

发明人： Wilfried Naber ,  Ludwig Schorr

IPC分类号： D01G2500

CPC分类号： D04H1/4209 ,  C03B37/01 ,  D04H1/00 ,  D04H1/4226 ,  D04H1/732 ,  D04H1/736 ,  D04H13/00 ,  Y02P40/57 ,  Y10T428/2933

摘要： A device for producing a mineral wool nonwoven fabric, comprising a drop shaft and fibrillation devices in addition to a conveyor device for the conveyance of mineral wool nonwoven fabric. A device is also provided to separate the strip of insulating material into a first section and a second section in a longitudinal direction. A conveyor device directs the first section in such a way that it is placed on the second section. The device enables a mineral fiber product to be created with a density distribution that is such that the upper area and the lower area have a higher density than the area located inbetween.

摘要翻译： 一种用于生产矿棉无纺织物的装置，除了用于输送矿棉无纺织物的输送装置之外，还包括下落轴和原纤维化装置。 还提供一种装置，用于将绝缘材料条沿纵向方向分离成第一部分和第二部分。 传送装置引导第一部分以使其放置在第二部分上。 该装置使得可以产生具有密度分布的矿物纤维产品，使得上部区域和下部区域具有比位于其间的区域更高的密度。

公开(公告)号：US06620277B1

公开(公告)日：2003-09-16

申请号：US09868684

申请日：2001-06-20

申请人： Johannes Horres

发明人： Johannes Horres

IPC分类号： D04H170

CPC分类号： D04H1/74 ,  B29C67/249 ,  D04H1/4209 ,  D04H1/4226 ,  D04H1/50 ,  D04H1/593 ,  D04H1/64 ,  D04H1/655 ,  D04H1/66 ,  Y10T156/1002 ,  Y10T442/60

摘要： Method for the production of binder-bound mineral wool products, in which mineral fibers are deposited on a production surface (13) to form a mineral wool web (12) and are compacted, and their relative positions are reoriented by mechanical action, for which purpose the web is guided on its large faces and at the same time forces, in particular upsetting forces, are introduced into the web in parallel with the large faces, the forces being introduced in introduction regions which are located next to one another transversely to the running direction in zones and in each case at a distance from one another and one behind the other in the running direction in longitudinal zones, and the introduction regions of adjacent longitudinal zones being arranged so as to be offset relative to one another, after which the binder is cured. The introduction regions are designed to be elongated in the running direction (14) of the mineral wool web (12), and the introduction regions of longitudinal zones located next to one another form overlap regions (27; 127). As a result, such high longitudinal forces can be introduced into the web that the material of the mineral wool web is exposed to a fulling action in the web plane.

摘要翻译： 用于生产粘合剂结合的矿棉产品的方法，其中矿物纤维沉积在生产表面（13）上以形成矿棉网（12）并被压实，并且它们的相对位置通过机械作用重新定向， 目的是在其大面上引导网，并且同时将力（特别是镦锻力）与大面平行地引入网中，力被引入横向于彼此相邻的引入区中 行进方向在各区域中并且在每种情况下在纵向区域中在运动方向上彼此间隔一个距离，并且相邻纵向区域的引入区域被布置为相对于彼此偏移，之后 粘合剂固化。 引入区域被设计成在矿棉网（12）的运行方向（14）上伸长，并且彼此相邻的纵向区域的引入区域形成重叠区域（27; 127）。 结果，可以将这样高的纵向力引入网中，使得矿棉网的材料暴露于网平面中的充满作用。

公开(公告)号：US20020168521A1

公开(公告)日：2002-11-14

申请号：US09419891

申请日：1999-10-18

发明人： PAOLO BARACCHINI ,  JEAN-PIERRE VULLIEME

IPC分类号： D02G003/00

CPC分类号： D04H1/4209 ,  D04H1/00 ,  D04H1/4218 ,  E04B2001/7683 ,  F16L59/04 ,  Y10T428/2967 ,  Y10T442/60 ,  Y10T442/608 ,  Y10T442/623 ,  Y10T442/627 ,  Y10T442/631

摘要： A mat of mineral fibers has a random or quasi-random fiber orientation. The fibers have diameters which, for the great majority of them, are 2.5 to 4.5 micrometers, and a length of 2 to 15 cm. Its density is less than 40 kg/m3. Its resistance to compression, for a crushing of 10%, is equal to at least 0.5 kN/m2. The fineness of the fibers and their random distribution imparts to the mat an exceptional lightness and an excellent flexibility, making possible the perfect application of the mat on cylindrical surfaces.

摘要翻译： 矿物纤维垫具有随机或准随机的纤维取向。 纤维的直径大多数为2.5至4.5微米，长度为2至15厘米。 其密度小于40 kg / m3。 其压缩抗压强度为10％，等于至少0.5kN / m2。 纤维的细度及其随机分布给垫子带来了非凡的亮度和优异的柔韧性，使得垫子在圆柱形表面上的完美应用成为可能。

公开(公告)号：US20010019767A1

公开(公告)日：2001-09-06

申请号：US09775831

申请日：2001-02-05

申请人： PFLEIDERER DAMMSTOFFTECHNIK INTERNATIONAL GmbH & Co.,

发明人： Wilfried Naber ,  Ludwig Schorr

IPC分类号： B05C001/00

CPC分类号： D04H1/4209 ,  C03B37/01 ,  D04H1/00 ,  D04H1/4226 ,  D04H1/732 ,  D04H1/736 ,  D04H13/00 ,  Y02P40/57 ,  Y10T428/2933

摘要： A device for producing a mineral wool nonwoven fabric, comprising a drop shaft and fibrillation devices in addition to a conveyor device for the conveyance of mineral wool nonwoven fabric. A device is also provided to separate the strip of insulating material into a first section and a second section in a longitudinal direction. A conveyor device directs the first section in such a way that it is placed on the second section. The device enables a mineral fiber product to be created with a density distribution that is such that the upper area and the lower area have a higher density than the area located inbetween.

摘要翻译： 一种用于生产矿棉无纺织物的装置，除了用于输送矿棉无纺织物的输送装置之外，还包括下落轴和原纤维化装置。 还提供一种装置，用于将绝缘材料条沿纵向方向分离成第一部分和第二部分。 传送装置引导第一部分以使其放置在第二部分上。 该装置使得可以产生具有密度分布的矿物纤维产品，使得上部区域和下部区域具有比位于其间的区域更高的密度。

公开(公告)号：US20010004573A1

公开(公告)日：2001-06-21

申请号：US09041538

申请日：1998-03-11

发明人： DENIS MENARD ,  RICHARD GUERIN ,  JEAN-PIERRE BOUTAUD ,  GERARD JACQ

IPC分类号： D04H001/00 ,  D04H003/00 ,  D04H005/00 ,  D04H013/00

CPC分类号： D04H1/74 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4266 ,  D04H1/43 ,  D04H1/4334 ,  D04H1/48 ,  D04H1/488 ,  D04H1/587 ,  D04H1/64 ,  D04H1/645 ,  D04H18/00 ,  F16D69/026 ,  F16D2200/0091 ,  Y10T156/1052 ,  Y10T428/213 ,  Y10T428/24355 ,  Y10T428/24405 ,  Y10T428/24994 ,  Y10T428/249952 ,  Y10T442/60 ,  Y10T442/604 ,  Y10T442/652 ,  Y10T442/653 ,  Y10T442/654 ,  Y10T442/658 ,  Y10T442/67 ,  Y10T442/671

摘要： A friction material for a liquid medium, according to the invention, consists of a fibre mat impregnated with a thermosetting resin, the fibres having a length of at least 12 mm. The method of producing such a material includes the following steps: a) a mixture of fibres of the same nature or of different natures is produced in a mixer; b) the mixture is carded to form a card web; c) the card web is lapped; d) the lap thus formed is needled; e) the needled mat is impregnated with a thermosetting resin.

摘要翻译： 根据本发明的用于液体介质的摩擦材料由浸渍有热固性树脂的纤维垫组成，纤维的长度至少为12mm。 制造这种材料的方法包括以下步骤：a）在混合器中产生具有相同性质或不同性质的纤维的混合物; b）将混合物梳理成形成纸幅; c）卡片网被研磨; d）如此形成的搭接针; e）用热固性树脂浸渍针刺垫。

公开(公告)号：US5980669A

公开(公告)日：1999-11-09

申请号：US750295

申请日：1996-12-05

申请人： Jean-Pierre Maumus ,  Guy Martin

发明人： Jean-Pierre Maumus ,  Guy Martin

IPC分类号： B29B11/16 ,  B29C53/02 ,  B29C67/00 ,  B29C70/54 ,  B29D12/00 ,  D04H1/00 ,  D04H1/4209 ,  D04H1/4242 ,  D04H1/498 ,  D04H1/52 ,  D04H18/00

CPC分类号： D04H1/498 ,  B29B11/16 ,  B29C67/0044 ,  B29C70/543 ,  B29D12/00 ,  D04H1/4209 ,  D04H1/4242 ,  D04H18/00 ,  D04H5/02 ,  B29C53/02 ,  B29K2105/06 ,  Y10T156/1052 ,  Y10T156/1075

摘要： A fiber preform is made solely from a deformable base fiber structure thats initially in the form of a plane plate constituted by superposed two-dimensional fiber plies bonded together by needling. Cuts and/or splits are formed in the base fiber structure, and the preform is made from the cut and/or split base fiber structure by making use of its ability to be deformed. The structural part is obtained by densifying the preform using a material that constitutes a composite material matrix. It is possible to use a single fiber structure plate which is deformed with the help of splits or cuts so as to obtain the desired preform and in which continuity of the base fiber structure is preserved, or else a plurality of base fiber structure plates can be used which are assembled together by mutual interfitting via the splits or cuts, by deforming at least one of the plates.

摘要翻译： PCT No.PCT / FR96 / 00492 Sec。 371日期：1996年12月5日 102（e）日期1996年12月5日PCT PCT 1996年4月2日PCT公布。 公开号WO96 / 32527 日期1996年10月17日光纤预成型件仅由可变形的基底纤维结构制成，其最初是由通过针刺结合在一起的叠置的二维纤维层构成的平面板的形式。 在基础纤维结构中形成切割和/或分割，并且通过利用其变形能力，由切割和/或分割的基底纤维结构制成预制件。 结构部分是通过使用构成复合材料基体的材料致密化预成型件获得的。 可以使用在分割或切割的帮助下变形的单个纤维结构板，以便获得所需的预制件，并且保持基础纤维结构的连续性，或者多个基础纤维结构板可以是 使用它们通过使至少一个板变形而通过分开或切割相互配合而组装在一起。

公开(公告)号：US5167738A

公开(公告)日：1992-12-01

申请号：US713281

申请日：1991-06-11

申请人： Bernard Bichot ,  Gerardus P. M. Van Oers ,  Cornelis G. A. Bakx

发明人： Bernard Bichot ,  Gerardus P. M. Van Oers ,  Cornelis G. A. Bakx

IPC分类号： A47C27/00 ,  B68G5/00 ,  C03B37/10 ,  D04H1/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/4274 ,  D04H1/72

CPC分类号： D04H1/4209 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/4274 ,  D04H1/72

摘要： For producing mineral fiber mats, the flock emanating from the waste to be recycled is stored and classified according to density. Furthermore, the reintroduced quantities are precisely measured and the flock is caused to burst open. Thus it is possible to reintroduce substantially larger quantities without altering either the appearance or the characteristics of the product obtained.

摘要翻译： 为了生产矿物纤维垫，从被回收的废物中发出的羊群根据密度进行储存和分类。 此外，重新引入的量被精确地测量，并且使鸡群爆裂。 因此，可以在不改变获得的产品的外观或特性的情况下重新引入大量的量。

公开(公告)号：US5165990A

公开(公告)日：1992-11-24

申请号：US615471

申请日：1990-11-19

申请人： Akikazu Nakano

发明人： Akikazu Nakano

IPC分类号： C08J5/04 ,  B29C70/12 ,  B29C70/40 ,  B32B27/12 ,  C08K7/00 ,  C08K7/02 ,  C08L25/00 ,  C08L25/06 ,  H05K1/03

CPC分类号： C08K7/02 ,  B29C70/12 ,  B29C70/40 ,  D04H1/4209 ,  D04H1/4266 ,  D04H1/4282 ,  D04H1/4342 ,  D04H1/4374 ,  B29K2025/00 ,  H05K1/032 ,  H05K1/0366 ,  Y10T428/24281 ,  Y10T428/24314 ,  Y10T428/24994 ,  Y10T442/2631

摘要： A stampable sheet which comprises 95 to 20% by weight of styrene polymer having a syndiotactic configuration (a) and 5 to 80% by weight of fibrous reinforcing material having an average fiber length of at least 1 mm (b) which is excellent in heat resistance, impact resistance, dimensional stability and dielectric properties is disclosed.

公开(公告)号：US5126201A

公开(公告)日：1992-06-30

申请号：US458063

申请日：1989-12-28

申请人： Daisuke Shiba ,  Norihiro Abe ,  Takatoshi Kobayashi

发明人： Daisuke Shiba ,  Norihiro Abe ,  Takatoshi Kobayashi

IPC分类号： A61F13/511 ,  A61F13/15 ,  A61F13/49 ,  A61L15/18 ,  D01F8/06 ,  D04H1/4382 ,  D04H1/541

CPC分类号： A61L15/18 ,  D04H1/4209 ,  D04H1/4382 ,  Y10S428/913 ,  Y10T428/2927 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T428/2958 ,  Y10T442/641

摘要： An absorbent article using, as a surface material (or a liquid-permeable top sheet), a nonwoven fabric is disclosed, the nonwoven fabric containing at least 10% by weight of a conjugate fiber comprising first and second parts differing from each other, wherein the second part covers at least a part of the first part, at least the first part contains an inorganic component in a proportion higher than that contained in the second part, and the content of the inorganic component in the first part is at least 1.5% by weight based on the weight of the first part. The nonwoven fabric has excellent cutting properties while retaining satisfactory strength, absorbency and touch.