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公开(公告)号：US20110319518A1
公开(公告)日：2011-12-29
申请号：US13254573
申请日：2010-03-04
申请人： Kenji Kadonaga , Kenji Tada , Masazumi Sasabe , Seiji Kato
发明人： Kenji Kadonaga , Kenji Tada , Masazumi Sasabe , Seiji Kato
IPC分类号： C08F301/00 , C08F2/46
CPC分类号： C08J3/245 , B01F7/00466 , B01F7/169 , C08F20/06 , C08F220/06 , C08J2333/02
摘要： The present invention is a method for producing a water absorbent resin which method is a method for producing surface cross-linked water absorbent resin particles, the method including the successive steps of: (a) adding a surface cross-linking agent and water to a particulate water absorbent resin in a mixer; and (b) reacting the resulting water absorbent resin mixture taken out from the mixer with the surface cross-linking agent in a reactor by heating or active energy ray irradiation, water vapor being used as part or all of the water added in the mixer. This makes it possible to provide a method for producing a water absorbent resin in which method a surface cross-linked water absorbent resin that has excellent properties can be obtained efficiently at low cost with high productivity.
摘要翻译： 本发明是一种吸水性树脂的制造方法，其为表面交联型吸水性树脂粒子的制造方法，该方法包括以下连续步骤：（a）将表面交联剂和水加入到 混合器中的颗粒状吸水性树脂; 和（b）通过加热或活性能量射线照射将从混合器中取出的所得吸水性树脂混合物与表面交联剂反应在反应器中，使用水蒸气作为混合器中加入的部分或全部水。 这使得可以提供一种制造吸水性树脂的方法，其中可以以低成本有效地以高生产率获得具有优异性能的表面交联吸水性树脂的方法。
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公开(公告)号：US08648150B2
公开(公告)日：2014-02-11
申请号：US13254573
申请日：2010-03-04
申请人： Kenji Kadonaga , Kenji Tada , Masazumi Sasabe , Seiji Kato
发明人： Kenji Kadonaga , Kenji Tada , Masazumi Sasabe , Seiji Kato
IPC分类号： C08F20/02 , C08F220/00 , B01F13/00 , B01J19/00
CPC分类号： C08J3/245 , B01F7/00466 , B01F7/169 , C08F20/06 , C08F220/06 , C08J2333/02
摘要： The present invention is a method for producing a water absorbent resin which method is a method for producing surface cross-linked water absorbent resin particles, the method including the successive steps of: (a) adding a surface cross-linking agent and water to a particulate water absorbent resin in a mixer; and (b) reacting the resulting water absorbent resin mixture taken out from the mixer with the surface cross-linking agent in a reactor by heating or active energy ray irradiation, water vapor being used as part or all of the water added in the mixer. This makes it possible to provide a method for producing a water absorbent resin in which method a surface cross-linked water absorbent resin that has excellent properties can be obtained efficiently at low cost with high productivity.
摘要翻译： 本发明是一种吸水性树脂的制造方法，其为表面交联型吸水性树脂粒子的制造方法，该方法包括以下连续步骤：（a）将表面交联剂和水添加至 混合器中的颗粒状吸水性树脂; 和（b）通过加热或活性能量射线照射将从混合器中取出的所得吸水性树脂混合物与表面交联剂反应在反应器中，使用水蒸气作为混合器中加入的部分或全部水。 这使得可以提供一种制造吸水性树脂的方法，其中可以以低成本有效地以高生产率获得具有优异性能的表面交联吸水性树脂的方法。
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公开(公告)号：US08598254B2
公开(公告)日：2013-12-03
申请号：US12673425
申请日：2008-09-04
申请人： Kenji Tada , Kenji Kadonaga , Masazumi Sasabe
发明人： Kenji Tada , Kenji Kadonaga , Masazumi Sasabe
CPC分类号： C08J3/245 , A61L15/60 , B01D53/02 , B01D2253/202 , B01D2257/80 , C08J3/12 , C08J2333/02
摘要： Aqueous liquid and moisture vapor are added to water absorbent resin powder so that particles of the water absorbent resin powder are bound. Supplying the aqueous liquid and moisture vapor to the water absorbent resin powder reduces the amount of particles that remain unbound (ungranulated) and increases the concentration of the water absorbent resin bound particles to provide improved drying efficiency and to obtain particulate water absorbent resin having excellent properties even when the bound particles are highly concentrated. The present invention provides (i) a method for binding water absorbent resin and (ii) a method for producing particulate water absorbent resin including the step of binding particles of water absorbent resin powder.
摘要翻译： 向吸水性树脂粉末中加入水性和水蒸汽，使吸水性树脂粉末的粒子结合。 向吸水性树脂粉末供给含水液体和水分蒸气减少了未结合（未经漂白）的颗粒的数量，并且增加了吸水性树脂结合颗粒的浓度，以提供改进的干燥效率并获得具有优异性能的颗粒状吸水性树脂 即使结合的颗粒高度浓缩。 本发明提供（i）粘合吸水性树脂的方法和（ii）包含粘合吸水性树脂粉末颗粒的步骤的颗粒状吸水性树脂的制造方法。
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公开(公告)号：US20110237739A1
公开(公告)日：2011-09-29
申请号：US12673425
申请日：2008-09-04
申请人： Kenji Tada , Kenji Kadonaga , Masazumi Sasabe
发明人： Kenji Tada , Kenji Kadonaga , Masazumi Sasabe
IPC分类号： C08L33/08 , C08F220/26
CPC分类号： C08J3/245 , A61L15/60 , B01D53/02 , B01D2253/202 , B01D2257/80 , C08J3/12 , C08J2333/02
摘要： Aqueous liquid and moisture vapor are added to water absorbent resin powder so that particles of the water absorbent resin powder are bound. In forming bound particles by supplying aqueous liquid and moisture vapor to the water absorbent resin powder, the foregoing arrangement makes it possible to supply moisture to whole the powder so that a less amount of particles remains unbound (ungranulated) and increase of a concentration of the water absorbent resin bound particles allows for further improvement of a drying efficiency and makes it possible to obtain particulate water absorbent resin having excellent properties even when the bound particles are highly concentrated. The present invention provides (i) a method for binding water absorbent resin and (ii) a method for producing particulate water absorbent resin which method includes the step of binding particles of water absorbent resin powder. The foregoing effect can be obtained by these methods.
摘要翻译： 向吸水性树脂粉末中加入水性和水蒸汽，使吸水性树脂粉末的粒子结合。 在通过向吸水性树脂粉末供给水性液体和水蒸汽来形成结合粒子的情况下，通过上述结构，能够使整体粉末供给水分，使得少量的粒子保持未结合（未成粒），并且增加浓度 吸水性树脂结合颗粒允许进一步提高干燥效率，并且使得即使当结合颗粒高度浓缩时也可获得具有优异性能的颗粒状吸水性树脂。 本发明提供（i）粘合吸水性树脂的方法和（ii）颗粒状吸水性树脂的制造方法，其特征在于，包括粘合吸水性树脂粉末的粒子的工序。 通过这些方法可以获得上述效果。
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公开(公告)号：US08851032B2
公开(公告)日：2014-10-07
申请号：US13604823
申请日：2012-09-06
申请人： Kenji Tada
发明人： Kenji Tada
CPC分类号： F01L1/3442 , F01L2001/3443 , F01L2001/34433 , F01L2001/34469 , F01L2101/00 , F01L2250/02 , F01L2250/04
摘要： A variable-camshaft-timing mechanism is provided with a conically spiral spring valve as a check valve. When the conically spiral spring valve is opened, a plurality of flow passage clearances are formed between adjacent windings of the check valve, whereby a pressure loss of the working fluid can be reduced when passing through the check valve. When a reverse flow is generated, the check valve receives the reverse flow in its axial direction. Thus, the reverse flow of the working fluid can be utilized as a thrust force in a close direction of the check valve. A valve closing responsiveness of the check valve can be improved.
摘要翻译： 可变凸轮轴正时机构设有锥形螺旋弹簧阀作为止回阀。 当锥形螺旋弹簧阀打开时，在止回阀的相邻绕组之间形成多个流动通道间隙，由此当通过止回阀时可以减小工作流体的压力损失。 当产生逆流时，止回阀在其轴向方向上接收逆流。 因此，工作流体的逆流可以用作止回阀的紧密方向上的推力。 可以提高止回阀的关闭阀的关闭性。
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6.发明授权Method for disintegrating hydrate polymer and method for production of water-absorbent resin 有权水合物聚合物的分解方法和吸水性树脂的制造方法公开(公告)号：US07694900B2
公开(公告)日：2010-04-13
申请号：US10829706
申请日：2004-04-22
CPC分类号： B29C47/762 , B29C47/0004 , B29C47/0011 , B29C47/10 , B29C47/1027 , B29C47/1063 , B29C47/1072 , B29K2995/0092 , C08J3/124 , C08J2300/14
摘要： A method for disintegrating a hydrate polymer characterized by disintegrating a hydrate polymer having a solid content in the range of 50-70 wt. % with a screw extruder while supplying 0.1-30 parts by weight of water per 100 parts by weight of the polymer to the extruder. Since the product of disintegration is prevented from inducing mutual adhesion, it does not form masses of conglomeration when it is dried.
摘要翻译： 一种水合物聚合物的分解方法，其特征在于将固体成分在50〜70重量％范围内的水合物聚合物分解。 ％，同时向挤出机中加入每100重量份聚合物0.1-30重量份的水。 由于防止分解产物引起相互粘合，所以当其干燥时不会形成团聚体。
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7.发明申请公开(公告)号：US20060231053A1
公开(公告)日：2006-10-19
申请号：US11406362
申请日：2006-04-19
申请人： Kenji Tada
发明人： Kenji Tada
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L1/022 , F01L1/024 , F01L2001/34469 , F01L2001/34479 , F01L2001/34483 , F01L2101/00
摘要： A driving force transmitter includes a housing rotating with the driving shaft, a transmitting member rotating with the driving shaft; and a torsion coil spring having a first end engaged with the housing and a second end engaged with the transmitting member. The spring biases the transmitting member in an advance direction or a retard direction relative to the housing. The housing includes an opening confronting the transmitting member. The transmitting member includes a projecting portion rotatably supported by the opening. An intersection point of a rotational center axis of the transmitting member and a line passing through an engaging point of the first end of the biasing member and substantially vertically intersecting the rotational center axis is positioned in a range corresponding to a width in which the projecting portion is supported by the opening.
摘要翻译： 驱动力变送器包括：与驱动轴一起旋转的壳体;与驱动轴一起旋转的传动部件; 以及扭力螺旋弹簧，其具有与所述壳体接合的第一端和与所述传递构件接合的第二端。 弹簧相对于壳体沿前进方向或延迟方向偏压传递构件。 壳体包括面向发射构件的开口。 传递构件包括由开口可旋转地支撑的突出部分。 透射构件的旋转中心轴线与通过偏置构件的第一端的接合点并且与旋转中心轴线大致垂直相交的线的交点位于与突出部分的宽度相对应的范围内 由开幕式支持。
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8.发明授权公开(公告)号：US06968866B2
公开(公告)日：2005-11-29
申请号：US10275578
申请日：2001-10-04
CPC分类号： D02G3/042 , D02G3/04 , D02G3/26 , D03D15/00 , D10B2201/01 , D10B2201/02 , D10B2201/06 , D10B2201/24 , D10B2331/04 , D10B2401/063 , D10B2505/18 , Y10T428/2913 , Y10T428/2931 , Y10T442/30 , Y10T442/313 , Y10T442/3146
摘要： A tent fabric comprising a woven fabric made of yarns containing kenaf fibers in an amount of 10 wt. % or more. The tent fabric after use can easily be recycled and hence contributes to resource saving and environmental protection.
摘要翻译： 一种帐篷织物，包括由含有10重量％的洋麻纤维的纱线制成的机织织物。 ％ 或者更多。 使用后的帐篷织物可以轻松回收，从而有助于资源节约和环保。
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公开(公告)号：US08327813B2
公开(公告)日：2012-12-11
申请号：US12756302
申请日：2010-04-08
申请人： Kenji Tada , Masayasu Ushida
发明人： Kenji Tada , Masayasu Ushida
CPC分类号： F01L1/3442 , F01L1/022 , F01L1/185 , F01L2001/34426 , F01L2001/3443 , F01L2001/34469 , F01L2001/34483 , F01L2105/00 , F01L2820/041
摘要： An assist spring is fixed at its one end to a vane rotor and at its other end to a spring hook provided at an outside of a housing 18. A signal plate is fixed to the vane rotor on a side of the spring hook. A cam angle sensor is provided at an outer peripheral side of the signal plate for detecting a rotational angle of the signal plate. The assist spring and the spring hook are arranged in an area, which is inside of an outer periphery of the signal plate in a radial direction, so that the cam angle sensor may not misidentify the assist spring and the spring hook and thereby exactly detects the rotational angle of the signal plate.
摘要翻译： 辅助弹簧的一端固定在叶片转子上，另一端固定在设在壳体18的外侧的弹簧钩。信号板在弹簧钩的一侧固定在叶片转子上。 凸轮角传感器设置在信号板的外周侧，用于检测信号板的旋转角度。 辅助弹簧和弹簧钩布置在信号板的径向外侧的区域内，使得凸轮角度传感器可能不会使辅助弹簧和弹簧钩错误识别，从而精确地检测到 信号板的旋转角度。
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公开(公告)号：US07622535B2
公开(公告)日：2009-11-24
申请号：US11089160
申请日：2005-03-24
申请人： Yorimichi Dairoku , Yoshio Irie , Shinichi Fujino , Yasuhiro Fujita , Kenji Tada , Hiroki Inoue , Makoto Nagasawa , Hirofumi Shibata
发明人： Yorimichi Dairoku , Yoshio Irie , Shinichi Fujino , Yasuhiro Fujita , Kenji Tada , Hiroki Inoue , Makoto Nagasawa , Hirofumi Shibata
IPC分类号： C08F2/00 , C08F236/00 , C08F20/06
CPC分类号： C08F6/006
摘要： The present invention relates to a method for continuous production of a water-absorbent resin by use of an continuous polymerization device having a charge part of a monomer aqueous solution; an endless belt on which the monomer and a hydropolymer formed are conveyed; and a discharge part of the hydropolymer, wherein the continuous polymerization device has side walls and a ceiling, and the space ratio in the device represented by the equation, “space ratio in the device=B/A”, is in the range of 1.2 to 20. In the equation, A is a maximum cross-sectional area (cm2) of the hydropolymer during the polymerization in the width direction of the endless belt, and B is a maximum cross-sectional area (cm2) of the space between the endless belt of the continuous polymerization device and the ceiling of the continuous polymerization device in the width direction of the endless belt.
摘要翻译： 本发明涉及使用具有单体水溶液的电荷部分的连续聚合装置连续制造吸水性树脂的方法; 输送单体和形成的氢化聚合物的环状带; 和氢化聚合物的排出部分，其中连续聚合装置具有侧壁和天花板，并且由等式“器件中的空间比= B / A”表示的器件中的空间比在1.2 在该方程式中，A是在环形带的宽度方向上的聚合期间的氢化聚合物的最大横截面积（cm2），B是在环状带的宽度方向上的最大横截面积（cm2） 连续聚合装置的环形带和连续聚合装置的天花板在环形带的宽度方向上。
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