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公开(公告)号:US20090274955A1
公开(公告)日:2009-11-05
申请号:US11995487
申请日:2006-07-14
申请人: Shintaro Kikuchi , Kotaro Takita , Koichi Kono
发明人: Shintaro Kikuchi , Kotaro Takita , Koichi Kono
IPC分类号: H01M2/16
CPC分类号: H01M10/4235 , B01D67/0027 , B01D69/02 , B01D69/12 , B01D71/26 , B01D2325/22 , B01D2325/24 , B29B7/002 , B29C47/0057 , B29C47/0064 , B29C55/023 , B29C55/16 , B29K2023/065 , B29K2023/0683 , B29K2105/0088 , B29K2105/04 , B29K2995/0068 , B29L2031/3468 , B29L2031/755 , B32B27/32 , H01M2/1653 , H01M2/1686 , H01M10/0525 , Y02E60/122
摘要: A multi-layer, microporous polyolefin membrane having at least three layers, which comprises first microporous layers made of a polyethylene resin for constituting at least both surface layers, and at least one second microporous layer comprising a polyethylene resin and polypropylene and disposed between both surface layers, the heat of fusion (ΔHm) of the polypropylene measured by differential scanning calorimetry being 90 J/g or more, and the polypropylene content in the second microporous layer being 50% or less by mass based on 100% by mass of the total of the polyethylene resin and the polypropylene.
摘要翻译: 一种具有至少三层的多层微孔聚烯烃膜,其包括由用于构成至少两个表面层的聚乙烯树脂制成的第一微孔层和至少一个包含聚乙烯树脂和聚丙烯的第二微孔层,并且设置在两个表面之间 通过差示扫描量热法测定的聚丙烯的熔融热(DeltaHm)为90J / g以上,第二微孔层的聚丙烯含量相对于总量的100质量%为50质量%以下 的聚乙烯树脂和聚丙烯。
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公开(公告)号:US20090277776A1
公开(公告)日:2009-11-12
申请号:US12066447
申请日:2006-09-11
申请人: Koichi Kono , Kotaro Kimishima , Kazuki Kiso
发明人: Koichi Kono , Kotaro Kimishima , Kazuki Kiso
CPC分类号: B01D71/26 , B01D67/009 , B01D2323/26 , B01D2323/34 , B01D2323/42 , B05D1/62 , D06M10/025 , D06M14/28 , H01J37/32082
摘要: A method for plasma-treating a porous body, comprising the steps of generating plasma using an inert gas or a mixed gas of an inert gas and a reactive gas, (a) blowing the resultant plasma gas to the porous body at a flow rate per a unit area of the porous body of 0.002 to 2 L/minute/cm2, (b) sucking the porous body in a plasma gas atmosphere, or (c) sucking the porous body while blowing the plasma gas to the porous body at said flow rate, thereby treating the plasma the surfaces and pores of said porous body with plasma.
摘要翻译: 一种用于等离子体处理多孔体的方法,包括以下步骤:使用惰性气体或惰性气体和反应性气体的混合气体产生等离子体,(a)以所述流动速率将所产生的等离子体气体吹送至多孔体 多孔体的单位面积为0.002〜2L /分/ cm 2,(b)在等离子体气体气氛中吸附多孔体,或者(c)在所述流动下将等离子体气体吹送到多孔体的同时吸入多孔体 速率,从而用等离子体处理所述多孔体的表面和孔隙的等离子体。
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