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1. 发明申请

US20080230946A1 SOLUTION CASTING METHOD 审中-公开
标题翻译：解决方案
公开(公告)号：US20080230946A1
公开(公告)日：2008-09-25
申请号：US12053564
申请日：2008-03-22
申请人： Takuro NISHIMURA , Takashi SASAKI , Ryutaro KEMMOTSU , Hidekazu YAMAZAKI
发明人： Takuro NISHIMURA , Takashi SASAKI , Ryutaro KEMMOTSU , Hidekazu YAMAZAKI
IPC分类号： B29D7/01
CPC分类号： B29C41/26 , B29K2001/00 , B29K2001/12
摘要： A primary dope containing a polymer, a solvent and an additive is fed to a filtration device in a filtrating unit. The filtration device includes a filter on which a deposit layer of a filtration aid is formed, and impurities in the primary dope are adsorbed to the deposit layer. After the filtration, a residue containing the impurities and the filtration aid on the filter, and the filtration device is filled a cleaning liquid. Then a stirrer in the filtration device is stirred so as to disperse the residue to the cleaning liquid. Thus a slurry liquid is obtained and fed to a separation device. In the separation device, the slurry liquid is fed into a strainer to separate the slurry liquid to the residue and the liquid material. The residue is dried in a drying device and the solvent vapor is recovered.
摘要翻译：将含有聚合物，溶剂和添加剂的初级涂料送入过滤装置中的过滤装置。过滤装置包括过滤器，其上形成有助滤剂的沉积层，并且初级涂料中的杂质被吸附到沉积层。过滤后，将过滤器上含有杂质和过滤助剂的残余物，过滤装置填充清洗液。然后搅拌过滤装置中的搅拌器以将残余物分散到清洗液中。因此获得浆液，并送入分离装置。在分离装置中，将浆液送入过滤器中以将浆液分离成残留物和液体物质。将残余物在干燥装置中干燥并回收溶剂蒸气。

2. 发明申请

US20090057954A1 SOLUTION CASTING METHOD AND APPARATUS 审中-公开
标题翻译：解决方案和装置
公开(公告)号：US20090057954A1
公开(公告)日：2009-03-05
申请号：US12203736
申请日：2008-09-03
申请人： Takuro NISHIMURA , Hidekazu Yamazaki , Yukihiro Katai , Takao Taguchi
发明人： Takuro NISHIMURA , Hidekazu Yamazaki , Yukihiro Katai , Takao Taguchi
IPC分类号： B29C39/02 , B29C39/22 , B29C39/38
CPC分类号： B29C41/26 , B29C41/28 , B29C55/08 , B29K2001/00
摘要： A casting dope is cast onto a moving peripheral surface to form a casting film. The casting film is cooled to be hardened or solidified. The casting film is peeled from the peripheral surface by a peeling roller to form a primary wet film. The primary wet film is transported to a transfer section. The primary wet film is sent from the transfer section to a first drying chamber. Wet gas containing water vapor is applied to the primary wet film in the first drying chamber. Water molecules are absorbed into the primary wet film. The water molecules absorbed into the primary wet film expand meshes of network structure of polymer molecules of the primary wet film. The diffusion of liquid compounds contained in the primary wet film is accelerated. Thus, the elimination of the liquid compounds can be facilitated.
摘要翻译：将铸造涂料浇铸到移动的周边表面上以形成流延膜。将流延薄膜冷却至硬化或固化。通过剥离辊将流延薄膜从外周表面剥离以形成初级湿膜。初级湿膜被输送到转移部分。初级湿膜从转移部分送到第一干燥室。含有水蒸汽的湿气体被施加到第一干燥室中的初级湿膜。水分子被吸收到初级湿膜中。吸收到初级湿膜中的水分子扩大了初级湿膜聚合物分子的网状结构网格。包含在初级湿膜中的液体化合物的扩散加速。因此，可以促进液体化合物的消除。

3. 发明申请

US20090127736A1 SOLUTION CASTING METHOD AND SOLUTION CASTING APPARATUS 审中-公开
标题翻译：解决方案和解决方案铸造设备
公开(公告)号：US20090127736A1
公开(公告)日：2009-05-21
申请号：US12271691
申请日：2008-11-14
申请人： Takuro NISHIMURA , Hidekazu Yamazaki
发明人： Takuro NISHIMURA , Hidekazu Yamazaki
IPC分类号： B29C39/14 , B29C39/22
CPC分类号： B29C41/26 , B29K2001/00 , B29K2001/12
摘要： A casting film is formed by releasing a casting dope onto a moving circumferential surface. The casting film is cooled to obtain self supporting property. A peel roller peels the casting film as a primary wet film and sends the primary wet film to a transfer section. Through the transfer section and the like, the primary wet film is guided to a first drying chamber where a wet gas containing water vapor is blown onto the primary wet film. Water molecules are absorbed in the primary wet film. Absorption of the water molecules in the primary wet film promotes diffusion of the constituent compounds contained in the primary wet film, which facilitates release of constituent compounds.
摘要翻译：通过将浇铸涂料释放到移动的圆周表面上来形成流延薄膜。将流延膜冷却以获得自支撑性。剥离辊将流延膜剥离为初级湿膜，并将初级湿膜发送到转印部。通过转印部等，将一次湿膜引导到第一干燥室，在第一干燥室中，将含有水蒸汽的湿气吹入一次湿膜。水分子被吸收在初级湿膜中。初级湿膜中的水分子的吸收促进初级湿膜中包含的构成化合物的扩散，这有助于构成化合物的释放。

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