公开(公告)号：US5300345A

公开(公告)日：1994-04-05

申请号：US769252

申请日：1991-10-01

申请人： Kintaro Aihara ,  Tadashi Honda

发明人： Kintaro Aihara ,  Tadashi Honda

IPC分类号： B32B5/02 ,  B26F1/20 ,  B29D28/00 ,  B32B5/12 ,  D04H13/00 ,  D04H13/02 ,  B26D3/08 ,  B32B3/10 ,  B65H18/00

CPC分类号： B26F1/20 ,  B29D28/00 ,  B32B5/12 ,  D04H13/02 ,  Y10T428/24322 ,  Y10T83/04 ,  Y10T83/0586 ,  Y10T83/768

摘要： A laminated nonwoven fabric comprising a first web having a network structure having laterally extending ribbons and nodes interconnecting longitudinally adjacent ribbons, and a second web laminated to the first web. The first web is fabricated such that one node is laterally shifted from another longitudinally adjacent node so that the nodes are uniformly distributed in the first web. Preferably, the nodes are arranged in a regular pattern and on a line extending oblique to the longitudinal direction of the first web.

摘要翻译： 一种层压无纺织物，其包括具有网状结构的第一网状物，所述网状结构具有横向延伸的带状物和连接纵向相邻的带状物的节点，以及层压到所述第一纤维网的 第一网被制造成使得一个节点从另一纵向相邻节点横向移位，使得节点均匀分布在第一网中。 优选地，节点布置成规则图案并且沿着与第一幅材的纵向方向倾斜延伸的线。

公开(公告)号：US5290377A

公开(公告)日：1994-03-01

申请号：US730532

申请日：1991-07-16

申请人： Kintaro Aihara ,  Tadashi Honda ,  Masashi Kobayashi ,  Hideyo Rohyama ,  Kazuhiko Kurihara ,  Hiroshi Yazawa ,  Toshikazu Ohishi

发明人： Kintaro Aihara ,  Tadashi Honda ,  Masashi Kobayashi ,  Hideyo Rohyama ,  Kazuhiko Kurihara ,  Hiroshi Yazawa ,  Toshikazu Ohishi

IPC分类号： D04H13/02 ,  B32B5/12 ,  D04H3/02 ,  D04H13/00 ,  B29C31/00

CPC分类号： D04H3/02 ,  B32B38/1825 ,  B32B5/12 ,  D04H1/559 ,  D04H13/02 ,  D04H3/045 ,  B32B2305/10 ,  Y10T156/1059 ,  Y10T156/1067 ,  Y10T156/1074 ,  Y10T156/1098

摘要： An improved method for producing a reticular nonwoven fabric in which the velocity of the transversely stretching line step can be much increased by providing the transversely stretching step with a longitudinally orienting step, thereby accelerating the whole production line. The method of the invention includes the continuous steps of: a first feeding step to feed a first film material; a longitudinally stretching step to stretch the first film material; a splitting step to split the longitudinally the stretched first film material; a laterally spreading step to spread the split film; a second feeding step to feed a second film material; a longitudinally orienting step to orient the second film material; a transversely slitting step to slit the oriented second film material; a transversely stretching step to stretch the slit second film material; and a laminating step to laminate the first film material with the second film material.

摘要翻译： 一种网状无纺布的改进方法，其中横向拉伸步骤的横向拉伸步骤具有纵向定向步骤，可以大大提高横向拉伸步骤的速度，从而加速整个生产线。 本发明的方法包括以下连续步骤：第一进料步骤，以进料第一薄膜材料; 拉伸第一薄膜材料的纵向拉伸步骤; 分割步骤，纵向分割拉伸的第一薄膜材料; 横向扩展步骤，用于扩展分割膜; 第二进料步骤，用于进料第二薄膜材料; 定向第二薄膜材料的纵向定向步骤; 横向切割步骤，以切割定向的第二薄膜材料; 横向拉伸步骤，以拉伸狭缝第二薄膜材料; 以及将第一薄膜材料与第二薄膜材料层压的层压步骤。

公开(公告)号：US5265506A

公开(公告)日：1993-11-30

申请号：US923934

申请日：1992-09-04

申请人： Kintaro Aihara ,  Tadashi Honda

发明人： Kintaro Aihara ,  Tadashi Honda

IPC分类号： B26F1/26 ,  B26D5/20 ,  B26D7/22 ,  B26F1/10 ,  B26F1/20 ,  B26F1/24 ,  B26F3/08 ,  B23D5/00 ,  B23D7/10

CPC分类号： B26F3/08 ,  B26D5/20 ,  B26D7/22 ,  B26F1/10 ,  B26F1/20 ,  B26F1/24 ,  Y10T83/0414 ,  Y10T83/0424 ,  Y10T83/0481 ,  Y10T83/0515 ,  Y10T83/141 ,  Y10T83/293 ,  Y10T83/323 ,  Y10T83/4656 ,  Y10T83/4838 ,  Y10T83/538

摘要： Method and apparatus for fabricating a perforated film comprising the steps of pinching a film material, (3) between a cutter roll (1) with cutting edges (12) and a backing roll (2) to press the cutting edges (12) to the film material (3) and driving, to rotate least one of the cutter roll (1) and the backing roll (2), to form holes such as slits in a film material. The apparatus is decelerated by a stop command signal of an apparatus, detecting the speed of the apparatus attaining a predetermined small speed, generating an advance stop signal when the apparatus is approaching a stop a condition, and displacing the backing roll (2) so that the cutter roll is separated from the backing roll.

摘要翻译： PCT No.PCT / JP92 / 00012 Sec。 371日期：1992年9月4日 102（e）1992年9月4日PCT PCT 1992年1月10日PCT公布。 出版物WO92 / 11977 日本1992年7月23日。用于制造穿孔膜的方法和装置包括以下步骤：在具有切割刃（12）的切割辊（1）和背衬辊（2）之间夹紧薄膜材料，（3） 切割边缘（12）到薄膜材料（3）并且驱动以旋转至少一个切割辊（1）和背衬辊（2），以在薄膜材料中形成诸如狭缝的孔。 装置通过装置的停止命令信号减速，检测到达到预定小速度的装置的速度，当装置接近停止状态时产生提前停止信号，并且使背衬辊（2）移位，使得 刀辊与背衬辊分离。

公开(公告)号：US5259097A

公开(公告)日：1993-11-09

申请号：US749555

申请日：1991-08-23

申请人： Kintaro Aihara ,  Tadashi Honda ,  Masashi Kobayashi ,  Hideyo Rohyama ,  Kazuhiko Kurihara ,  Hiroshi Yazawa ,  Toshikazu Ohishi

发明人： Kintaro Aihara ,  Tadashi Honda ,  Masashi Kobayashi ,  Hideyo Rohyama ,  Kazuhiko Kurihara ,  Hiroshi Yazawa ,  Toshikazu Ohishi

IPC分类号： B29C55/16 ,  D06C3/02

CPC分类号： B29C55/165

摘要： A pair of stretching pulleys are rotatably mounted on a pair of support plates within a housing. A belt is wound around the upper part of the stretching pulley and a number of turn pulleys. A film introduced onto the stretching pulley is held between the belt and the stretching pulley and is transferred. Air flow generated by a fan and heated with a heater is blown against the film through a louver and circulates through bellows mounted to the housing to return to the fan. The stretching pulley is partially cooled in a water bath. The support plates are rotatably connected to screw shafts, thereby changing a distance and angle between the plates. The stretch width or stretch ratio of the film is thus adjusted with the change of the distance and angle.

公开(公告)号：US4665201A

公开(公告)日：1987-05-12

申请号：US691723

申请日：1985-01-15

申请人： Tadashi Honda ,  Kayoko Imao ,  Nobuo Nakatsuka ,  Toshihiro Nakanishi

发明人： Tadashi Honda ,  Kayoko Imao ,  Nobuo Nakatsuka ,  Toshihiro Nakanishi

IPC分类号： A61K31/35 ,  A61K31/352 ,  A61K31/365 ,  A61P35/00 ,  C07D311/78 ,  C07D493/08 ,  C07H19/01

CPC分类号： C07D311/78 ,  C07H19/01 ,  Y10S514/908

摘要： Novel antineoplastic ailanthone derivatives (IIb) represented by the following formula wherein R.sub.2 is C.sub.5 -C.sub.18 .alpha.,.beta.-unsaturated acyl group and its related compounds are disclosed. ##STR1## Particularly, some of the above compounds are far more effective than mitomycin C against mouse lymphocytic leucemia p388.These compounds can be synthesized from known ailanthone via important intermediates, triacyloxy ailanthone, represented by the formula: ##STR2## wherein R.sub.1 is acyl group.

摘要翻译： 公开了由下式表示的新型抗肿瘤性耳聋酮衍生物（IIb），其中R2为C5-C18α，β-不饱和酰基及其相关化合物。 特别地，上述化合物中的一些比针对小鼠淋巴细胞性贫血p388的丝裂霉素C更有效。 这些化合物可以通过重要的中间体，由下式表示的三酰氧基苯胺酮从已知的艾美酮合成：其中R 1是酰基。