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1. 发明授权

US08097231B2 Method and system for producing activated carbon 有权
标题翻译：生产活性炭的方法和系统
公开(公告)号：US08097231B2
公开(公告)日：2012-01-17
申请号：US12324946
申请日：2008-11-28
申请人： Masayoshi Nagata , Ryou Takeda , Noboru Ishibashi , Kazuyoshi Yamamoto , Yoshio Hara
发明人： Masayoshi Nagata , Ryou Takeda , Noboru Ishibashi , Kazuyoshi Yamamoto , Yoshio Hara
IPC分类号： B29D7/00 , C01B31/08 , C01B31/00 , D01F9/16
CPC分类号： C01B32/336 , C01B32/324 , C01B32/39 , Y02P20/145
摘要： An activated carbon producing system includes a carbonizer for carbonizing cellulose triacetate as cellulose acylate to create carbonized material. A pulverizer pulverizes the carbonized material to obtain granules. An activation device activates the granules to create activated carbon. The activated carbon producing system includes a dispenser for supplying the cellulose triacetate at a plural number of times. A heating furnace is operated at each time after the dispenser operates, for thermally decomposing the cellulose triacetate from the dispenser, to obtain the carbonized material by carbonization. The pulverizer pulverizes the carbonized material in a size equal to or more than 2 mm and equal to or less than 20 mm. Temperature of the heating furnace is equal to or higher than 300 deg. C. and equal to or lower than 600 deg. C.
摘要翻译：活性炭生产系统包括碳酸化纤维素三乙酸酯作为纤维素酰化物以产生碳化材料的碳化器。粉碎机粉碎碳化材料以获得颗粒。激活装置激活颗粒以产生活性炭。活性炭生成系统包括用于多次供给三乙酸纤维素的分配器。在分配器操作之后，每隔一段时间操作加热炉，用于从分配器热分解三乙酸纤维素，通过碳化获得碳化材料。粉碎机将碳化材料粉碎成等于或大于2mm且等于或小于20mm的尺寸。加热炉的温度等于或高于300度。并且等于或低于600度。 C。

2. 发明授权

US08038976B2 Method and system for producing activated carbon 有权
标题翻译：生产活性炭的方法和系统
公开(公告)号：US08038976B2
公开(公告)日：2011-10-18
申请号：US12324957
申请日：2008-11-28
申请人： Masayoshi Nagata , Ryou Takeda
发明人： Masayoshi Nagata , Ryou Takeda
IPC分类号： B29D7/00 , C01B31/08 , C01B31/00 , D01F9/16
CPC分类号： B01D53/02 , B01D2253/102 , C01B32/05 , C01B32/39 , C01B32/50 , C01P2004/60 , Y02P20/124 , Y02P20/152
摘要： An activated carbon producing system includes a heating furnace for thermally decomposing multi-layer film including a polyvinyl alcohol layer and cellulose triacetate (TAC) layers formed on surfaces of the polyvinyl alcohol layer, to produce carbonized material by carbonization. An activation device activates the carbonized material with heat, to produce activated carbon by forming fine pores therein. A burner assembly combusts acetic acid contained in pyrolysis gas created by thermal decomposition in the heating furnace, to produce gaseous carbon dioxide. A first heat exchanger exchanges heat between the pyrolysis gas from the burner assembly and heat exchange medium, to provide the heating furnace with the heat of the heat exchange medium. A washer absorbs gaseous carbon dioxide contained in the pyrolysis gas from the first heat exchanger by use of alkaline absorption solution. If the multi-layer film contains additive, the washer washes away the combusted additive.
摘要翻译：活性炭生产系统包括用于热分解多层膜的加热炉，所述多层膜包括聚乙烯醇层和形成在聚乙烯醇层的表面上的三乙酸纤维素（TAC）层，以通过碳化生产碳化材料。活化装置通过加热活化碳化材料，通过在其中形成细孔而产生活性炭。燃烧器组件在加热炉中燃烧由热分解产生的热解气体中所含的乙酸，以产生气态二氧化碳。第一热交换器在来自燃烧器组件的热解气体和热交换介质之间交换热量，为加热炉提供热交换介质的热量。洗涤器通过使用碱性吸收溶液从第一热交换器吸收包含在热解气体中的气态二氧化碳。如果多层膜含有添加剂，则洗涤剂洗掉已燃烧的添加剂。

3. 发明申请

US20090108487A1 PRODUCING METHOD OF POLYMER FILM 审中-公开
标题翻译：聚合物薄膜的生产方法
公开(公告)号：US20090108487A1
公开(公告)日：2009-04-30
申请号：US11909712
申请日：2006-03-20
申请人： Nobuyoshi Suzuki , Ryou Takeda
发明人： Nobuyoshi Suzuki , Ryou Takeda
IPC分类号： B29C47/04 , B29C47/00
CPC分类号： F26B17/023 , B29C41/28 , B29D7/01 , F26B21/004 , F26B21/06
摘要： A casting film (80) having a base layer and one outer layer on the base layer is formed by a co-casting. Viscosity of an outer layer dope was at most 40 Pa·s. Just after formation of the casting film (80), the drying air is fed out from an outlet (82a) opening to a belt (73). The temperature and the static pressure are respectively predetermined valued 50-160° C. and 50 Pa-200 Pa. The first outlet is partitioned by partitioning members, and meshed plates are attached to the partitions confronting to both side edge portions of the casting film (80). Another drying air is fed out from an outlet (83a) in a running direction of the belt 73. The temperature and the wind speed are respectively predetermined valued 50° C.-160° C. and 5 m/s-20 m/s. The occurrence of unevenness and foaming was reduced and a film excellent in planarity was produced.
摘要翻译：通过共铸造形成在基底层上具有基底层和一个外层的流延薄膜（80）。外层涂料的粘度至多为40帕。刚刚形成流延薄膜（80）之后，将干燥空气从通向皮带（73）的出口（82a）送出。温度和静压分别预定值为50-160℃和50Pa-200Pa，第一出口被分隔件分隔，并且网板连接到面对流延膜的两个侧边缘部分的隔板（80）。在带73的运行方向上，从出口（83a）输出另外的干燥空气。温度和风速分别为50℃-160℃和5m / s-20m / s 。发生不均匀性和发泡性降低，并且产生平面性优异的膜。

4. 发明申请

US20080203595A1 SOLUTION CASTING METHOD 审中-公开
标题翻译：解决方案
公开(公告)号：US20080203595A1
公开(公告)日：2008-08-28
申请号：US12035098
申请日：2008-02-21
申请人： Kazumasa YOKOYAMA , Ryou Takeda
发明人： Kazumasa YOKOYAMA , Ryou Takeda
IPC分类号： B29C39/02 , B29C35/16
CPC分类号： B08B7/0035 , B24C1/003 , B24C1/086 , B29C35/16
摘要： A dope is cast onto a drum whose surface is cooled, so as to form a casting film. After the peeling of the casting film, a cleaning gas containing dry ice particles is applied to a periphery of the casting drum with use of a drum cleaning unit. Thus the dry ice particles collide to the periphery of the casting drum, and the colliding energy is effective of removing from the periphery an organic material adhered on the casting drum. The organic material mainly contains aliphatic acid, aliphatic acid ester and metal salt of aliphatic acid. Before the increase of the amount of the organic material, it is removed and therefore isn't transmitted onto the surface of the casting film. Thus a high quality film having no optical unevenness is produced without the decrease of the productivity.
摘要翻译：将涂料浇铸到其表面冷却的鼓上，以形成流延膜。在剥离流延膜之后，使用滚筒清洁单元将含有干冰颗粒的清洁气体施加到流延滚筒的周边。因此，干冰颗粒碰撞到流延鼓的周边，并且碰撞能量有效地从周围移除附着在流延鼓上的有机材料。有机材料主要含有脂肪酸，脂肪酸酯和脂肪酸的金属盐。在有机材料的量增加之前，其被去除，因此不会传递到流延膜的表面上。因此，在不降低生产率的情况下，产生不具有光学不均匀性的高质量薄膜。

5. 发明申请

US20080296807A1 SOLUTION CASTING APPARATUS AND SOLUTION CASTING METHOD 审中-公开
标题翻译：解决方案铸造设备和溶液铸造方法
公开(公告)号：US20080296807A1
公开(公告)日：2008-12-04
申请号：US12049425
申请日：2008-03-17
申请人： Daisaku ABIRU , Ryou Takeda
发明人： Daisaku ABIRU , Ryou Takeda
IPC分类号： B28B1/32
CPC分类号： B29C41/26 , B29K2001/00 , C08J3/09 , C08J2301/10
摘要： A casting die includes lip plates and inner deckle plates, each of which has a contact face. The contact faces form an outlet of the casing die. A distance between a ridge of the lip plate and that of the inner deckle plate is at most 9 μm. Further, nozzles are disposed so as to be close to the outlet. A casting dope is discharged from the outlet to a support, so as to form a dope bead between the outlet and a periphery of the support. The nozzles supply a solution to side edges of the dope bead.
摘要翻译：铸模包括唇板和内板板，每个板具有接触面。接触面形成壳体模具的出口。唇板的脊与内板板之间的距离最大为9um。此外，喷嘴设置成靠近出口。浇铸液体从出口排出到支撑体上，以便在出口和支撑体的周边之间形成一个涂料珠。喷嘴为溶液珠的侧边提供溶液。

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