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1. 发明授权

US08257468B2 Carbon membrane and method of manufacturing the same 有权
标题翻译：碳膜及其制造方法
公开(公告)号：US08257468B2
公开(公告)日：2012-09-04
申请号：US12635069
申请日：2009-12-10
申请人： Akimasa Ichikawa , Shogo Takeno , Tetsuya Uchikawa , Tetsuya Sakai , Hideyuki Suzuki
发明人： Akimasa Ichikawa , Shogo Takeno , Tetsuya Uchikawa , Tetsuya Sakai , Hideyuki Suzuki
IPC分类号： B01D53/22
CPC分类号： B01D67/0067 , B01D53/228 , B01D61/362 , B01D63/066 , B01D67/0088 , B01D67/0095 , B01D69/02 , B01D71/021 , B01D71/028 , B01D2325/28
摘要： A porous carbon membrane has as a loaded component water, alcohol, ether, or ketone loaded on a surface or in a pore, or on the surface and in the pore thereof. The carbon membrane has the loaded component preferably having a molecular weight of 100 or less. The carbon membrane has the loaded component preferably being linear alcohol or linear ether. The carbon membrane has the loaded component preferably being at least one selected from methanol, ethanol, n-propanol, and n-butanol. There is provided a carbon membrane having high separation performance and little change in the separation performance with the passage of time.
摘要翻译：多孔碳膜作为负载的组分，具有负载在表面或孔中的水，醇，醚或酮，或其表面和孔中。碳膜的负载成分的分子量优选为100以下。碳膜的负载成分优选为直链醇或直链醚。碳膜的负载成分优选为选自甲醇，乙醇，正丙醇和正丁醇中的至少一种。提供了具有高分离性能并随着时间的推移分离性能变化小的碳膜。

2. 发明申请

US20100083837A1 CARBON MEMBRANE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：碳膜及其制造方法
公开(公告)号：US20100083837A1
公开(公告)日：2010-04-08
申请号：US12635069
申请日：2009-12-10
申请人： Akimasa Ichikawa , Shogo Takeno , Tetsuya Uchikawa , Tetsuya Sakai , Hideyuki Suzuki
发明人： Akimasa Ichikawa , Shogo Takeno , Tetsuya Uchikawa , Tetsuya Sakai , Hideyuki Suzuki
IPC分类号： B01D59/12 , B01D67/00
CPC分类号： B01D67/0067 , B01D53/228 , B01D61/362 , B01D63/066 , B01D67/0088 , B01D67/0095 , B01D69/02 , B01D71/021 , B01D71/028 , B01D2325/28
摘要： A porous carbon membrane has as a loaded component water, alcohol, ether, or ketone loaded on a surface or in a pore, or on the surface and in the pore thereof. The carbon membrane has the loaded component preferably having a molecular weight of 100 or less. The carbon membrane has the loaded component preferably being linear alcohol or linear ether. The carbon membrane has the loaded component preferably being at least one selected from methanol, ethanol, n-propanol, and n-butanol. There is provided a carbon membrane having high separation performance and little change in the separation performance with the passage of time.
摘要翻译：多孔碳膜作为负载的组分，具有负载在表面或孔中的水，醇，醚或酮，或其表面和孔中。碳膜的负载成分的分子量优选为100以下。碳膜的负载成分优选为直链醇或直链醚。碳膜的负载成分优选为选自甲醇，乙醇，正丙醇和正丁醇中的至少一种。提供了具有高分离性能并随着时间的推移分离性能变化小的碳膜。

3. 发明授权

US07677399B2 Separation membrane and manufacturing process thereof 有权
标题翻译：分离膜及其制造方法
公开(公告)号：US07677399B2
公开(公告)日：2010-03-16
申请号：US11867188
申请日：2007-10-04
申请人： Shogo Takeno , Akimasa Ichikawa
发明人： Shogo Takeno , Akimasa Ichikawa
IPC分类号： B01D39/00 , B01D39/14 , B05D3/02 , B05D5/00
CPC分类号： B01D63/066 , B01D67/0067 , B01D67/0095 , B01D71/021 , B01D71/64 , B01D2323/42 , Y10T428/24273 , Y10T428/24298
摘要： A process for manufacturing a separation membrane with excellent productivity, which can uniformly dry and imidize a separation membrane precursor solution formed on an inner surface of through-holes of a monolith substrate and which does not require complicated operations such as placement of a monolith substrate in a dryer, and the separation membrane manufactured by the process are provided. The separation membrane is manufactured comprising: causing a separation membrane precursor solution to pass through through-holes in a porous monolith substrate, to form a membrane of the precursor solution on the surface of the through-holes, and drying the membrane by causing hot wind to pass through the through-holes.
摘要翻译：一种制造具有优异生产率的分离膜的方法，其可以均匀地干燥和酰亚胺化形成在整料基板的通孔的内表面上的分离膜前体溶液，并且不需要复杂的操作，例如将整料基板放置在提供干燥器和通过该方法制造的分离膜。制造分离膜包括：使分离膜前体溶液通过多孔整料基板中的通孔，在通孔的表面上形成前体溶液的膜，并通过引起热风干燥膜穿过通孔。

4. 发明申请

US20080105613A1 CERAMIC FILTER 审中-公开
标题翻译：陶瓷过滤器
公开(公告)号：US20080105613A1
公开(公告)日：2008-05-08
申请号：US11966122
申请日：2007-12-28
申请人： Akimasa Ichikawa , Toshihiro Tomita
发明人： Akimasa Ichikawa , Toshihiro Tomita
IPC分类号： B01D24/00
CPC分类号： B01D71/021 , B01D63/066 , B01D67/0067 , B01D69/12 , B01D2325/02 , B01D2325/022 , B01D2325/20 , C04B35/10 , C04B35/52 , C04B38/0032 , C04B2111/00405 , C04B2111/00801
摘要： There is provided a ceramic filter formed on a porous base material and having satisfactory transmission amount and selectivity. The ceramic filter has a first surface dense layer 3 having an average pore diameter of 0.1 to 3 μm on an alumina porous base material 2 having an average pore diameter of 1 to 30 μm, a second surface dense layer 4 having an average pore diameter of 0.01 to 0.5 μm on the first surface dense layer 3, and a third surface dense layer 5 made of a titania sol and having an average pore diameter of 0.3 to 20 nm on the second surface dense layer 4. Moreover, on the third surface dense layer 5, a carbon membrane layer 6 as a molecular sieve carbon membrane is formed.
摘要翻译：提供一种形成在多孔基材上并具有令人满意的透光量和选择性的陶瓷过滤器。陶瓷过滤器在平均孔径为1〜30μm的氧化铝多孔基材2上具有平均孔径为0.1〜3μm的第1表面致密层3，平均孔径为在第一表面致密层3上具有0.01至0.5μm的母体，在第二表面致密层4上具有由二氧化钛溶胶制成的平均孔径为0.3至20nm的第三表面致密层5。此外，在第三表面致密层5上形成作为分子筛碳膜的碳膜层6。

5. 发明申请

US20090242478A1 CARBON MEMBRANE LAMINATED BODY AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：碳膜层压体及其制造方法
公开(公告)号：US20090242478A1
公开(公告)日：2009-10-01
申请号：US12471532
申请日：2009-05-26
申请人： Akimasa Ichikawa , Miyuki Yabuki
发明人： Akimasa Ichikawa , Miyuki Yabuki
IPC分类号： B01D71/02 , B01D53/22 , B01D67/00 , B01D71/12 , B01D71/64 , B01D69/12
CPC分类号： B01D71/021 , B01D53/228 , B01D63/066 , B01D67/0067 , B01D69/12 , B01D69/125 , B01D2325/04
摘要： A carbon membrane laminated body includes: a porous substrate, a first porous carbon membrane as a carbon membrane underlayer disposed on a surface of the porous substrate, and a second porous carbon membrane as a carbon membrane separation layer disposed on a surface of the carbon membrane underlayer, having a smaller film thickness, and a smaller average pore diameter, compared with those of the carbon membrane underlayer. It is preferable to form the carbon membrane underlayer and the carbon membrane separation layer by carbonizing a carbon membrane underlayer precursor disposed on a surface of the porous substrate and the carbon membrane separation layer precursor disposed on a surface of the carbon membrane underlayer precursor at 400 to 1000° C. in a non-oxidation atmosphere. The carbon membrane laminated body is a separation membrane excellent in both separation performance and flux when it is used as a separation membrane of a mixture.
摘要翻译：碳膜层压体包括：多孔基材，作为设置在多孔基材的表面上的碳膜底层的第一多孔碳膜和设置在碳膜表面上的作为碳膜分离层的第二多孔碳膜与碳膜底层相比具有更小的膜厚度和更小的平均孔径。优选通过将设置在多孔基材的表面上的碳膜下层前体碳化和碳膜下层前体的碳膜分离层前体在400〜80℃下碳化来形成碳膜底层和碳膜分离层 1000℃，在非氧化气氛中。碳膜层叠体是当用作混合物的分离膜时，分离性能和通量均优异的分离膜。

6. 发明授权

US07971729B2 Separation membrane complex, and method for manufacturing the separation membrane complex 有权
标题翻译：分离膜复合物，以及分离膜复合体的制造方法
公开(公告)号：US07971729B2
公开(公告)日：2011-07-05
申请号：US12629409
申请日：2009-12-02
申请人： Akimasa Ichikawa , Hisayoshi Nonaka , Toshihiro Tomita
发明人： Akimasa Ichikawa , Hisayoshi Nonaka , Toshihiro Tomita
IPC分类号： B01D69/12 , B01D71/02 , B01D71/06 , B01D67/00 , B01D61/36 , B01D29/05
CPC分类号： B01D69/12 , B01D63/066 , B01D67/0046 , B01D67/0067 , B01D69/02 , B01D71/021 , B01D71/025 , B01D71/027 , B01D71/028 , B01D2325/04
摘要： A separation membrane complex where a carbon membrane is formed directly on a porous body (surface layer) and an intermediate layer has a thickness of 10 to 100 μm can be used as a filter having improved flux and selectivity in comparison with a conventional one.
摘要翻译：与现有技术相比，可以使用直径在多孔体（表面层）上形成的碳膜和中间层的厚度为10〜100μm的分离膜复合物作为具有改善的通量和选择性的过滤器。

7. 发明授权

US07891499B2 Carbon membrane laminated body and method for manufacturing the same 有权
标题翻译：碳膜层叠体及其制造方法
公开(公告)号：US07891499B2
公开(公告)日：2011-02-22
申请号：US12471532
申请日：2009-05-26
申请人： Akimasa Ichikawa , Miyuki Yabuki
发明人： Akimasa Ichikawa , Miyuki Yabuki
IPC分类号： B01D69/12 , B01D71/06 , B01D71/64 , B01D67/00 , B01D53/22
CPC分类号： B01D71/021 , B01D53/228 , B01D63/066 , B01D67/0067 , B01D69/12 , B01D69/125 , B01D2325/04
摘要： A carbon membrane laminated body includes: a porous substrate, a first porous carbon membrane as a carbon membrane underlayer disposed on a surface of the porous substrate, and a second porous carbon membrane as a carbon membrane separation layer disposed on a surface of the carbon membrane underlayer, having a smaller film thickness, and a smaller average pore diameter, compared with those of the carbon membrane underlayer. It is preferable to form the carbon membrane underlayer and the carbon membrane separation layer by carbonizing a carbon membrane underlayer precursor disposed on a surface of the porous substrate and the carbon membrane separation layer precursor disposed on a surface of the carbon membrane underlayer precursor at 400 to 1000° C. in a non-oxidation atmosphere. The carbon membrane laminated body is a separation membrane excellent in both separation performance and flux when it is used as a separation membrane of a mixture.
摘要翻译：碳膜层压体包括：多孔基材，作为设置在多孔基材的表面上的碳膜底层的第一多孔碳膜和设置在碳膜表面上的作为碳膜分离层的第二多孔碳膜与碳膜底层相比具有更小的膜厚度和更小的平均孔径。优选通过将设置在多孔基材的表面上的碳膜下层前体碳化和碳膜下层前体的碳膜分离层前体在400〜80℃下碳化来形成碳膜底层和碳膜分离层 1000℃，在非氧化气氛中。碳膜层叠体是当用作混合物的分离膜时，分离性能和通量均优异的分离膜。

8. 发明授权

US08623465B2 Coat film forming method and coat film forming apparatus 有权
标题翻译：涂膜成膜方法和涂膜成膜装置
公开(公告)号：US08623465B2
公开(公告)日：2014-01-07
申请号：US12627092
申请日：2009-11-30
申请人： Masami Nonokawa , Akimasa Ichikawa
发明人： Masami Nonokawa , Akimasa Ichikawa
IPC分类号： B05D1/18 , B05D3/04
CPC分类号： B01D63/066 , B01D67/0088 , B01D71/021 , B01D2323/42
摘要： A coating membrane forming method for forming a coating membrane on an object to be coated, the method comprising the steps of: setting the object to be coated for forming a coating membrane thereon in a dipping tank; sending an application liquid for forming the coating membrane into the dipping tank to raise a liquid level of the application liquid till the top of a region for forming the coating membrane thereon in the object to be coated is immersed in the application liquid; and thereafter discharging the application liquid outside the dipping tank to lower the liquid level of the application liquid.
摘要翻译：一种用于在待涂覆物体上形成涂膜的涂膜形成方法，所述方法包括以下步骤：将涂覆物体在其上设置在浸渍槽中; 将用于形成所述涂膜的涂布液送入所述浸渍槽中以将涂布液的液面升高到其被涂覆物上形成涂膜的区域的顶部浸渍在所述涂布液中; 然后将涂布液排出浸渍槽外，以降低涂布液的液面。

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