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公开(公告)号：EP0583169B1
公开(公告)日：2000-01-05
申请号：EP93306378.6
申请日：1993-08-12
发明人： Okazaki, Iwao, Lionsmansion Jyurakunijyo 504, 857 , Kimura, Masahiro , Masatoshi, Aoyama , Suzuki, Masaru , Abe, Koichi , Nakamori, Yukari , Minamizawa, Hidehito , Okamoto, Katsuya , Tanaka, Hiroyuki
CPC分类号： B32B27/20 , B32B27/08 , B32B27/36 , B32B2305/72 , B32B2307/518 , B32B2367/00 , C08J5/18 , C08J2367/02 , G11B5/7305 , G11B5/738 , Y10S428/91 , Y10T428/25 , Y10T428/254 , Y10T428/257 , Y10T428/259 , Y10T428/31786
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公开(公告)号：EP1006142A3
公开(公告)日：2001-01-17
申请号：EP99123843.7
申请日：1999-12-01
IPC分类号： C08J7/04
CPC分类号： C08J7/047 , C08J2367/02 , C08J2477/00 , Y10S428/90 , Y10T428/31725 , Y10T428/31736
摘要： A laminated film containing a heat resisting resin layer which is soluble in a dipolar aprotic solvent, is laminated on a biaxially oriented thermoplastic film, wherein the biaxially oriented thermoplastic film and the heat resisting resin layer are directly adhered to each other, and the heat resisting resin is stretched at least in one direction after coating; there is no intervening adhesive layer; the resulting laminated film has excellent adhesion and flatness, and a resin laminated film having high flatness and productivity is provided.
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公开(公告)号：EP0583169A2
公开(公告)日：1994-02-16
申请号：EP93306378.6
申请日：1993-08-12
发明人： Okazaki, Iwao, Lionsmansion Jyurakunijyo 504, 857 , Kimura, Masahiro , Masatoshi, Aoyama , Suzuki, Masaru , Abe, Koichi , Nakamori, Yukari , Minamizawa, Hidehito , Okamoto, Katsuya , Tanaka, Hiroyuki
CPC分类号： B32B27/20 , B32B27/08 , B32B27/36 , B32B2305/72 , B32B2307/518 , B32B2367/00 , C08J5/18 , C08J2367/02 , G11B5/7305 , G11B5/738 , Y10S428/91 , Y10T428/25 , Y10T428/254 , Y10T428/257 , Y10T428/259 , Y10T428/31786
摘要： A biaxially oriented film and a laminated film contain organic particles at a content of 0.001 to 20% by weight. The strength when deformed by 10% (S₁₀) of the organic particles is in the range of 3 to 30 kgf/mm² and the thermal decomposition temperature for causing 10% loss in weight thereof is not lower than 350°C. The weight average diameter thereof is in the range of 0.005 to 5 µm. The film is particularly useful as a base film of a magnetic tape.
摘要翻译： 双轴取向膜和层压膜含有0.001〜20重量％的有机粒子。 当有机颗粒变形10％（S10）时的强度在3至30kgf / mm 2的范围内，并且其重量损失10％的热分解温度不低于350℃。 重量平均直径在0.005〜5μm的范围内。 该胶片作为磁带的基膜特别有用。
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公开(公告)号：EP1006142A2
公开(公告)日：2000-06-07
申请号：EP99123843.7
申请日：1999-12-01
IPC分类号： C08J7/04
CPC分类号： C08J7/047 , C08J2367/02 , C08J2477/00 , Y10S428/90 , Y10T428/31725 , Y10T428/31736
摘要： A laminated film containing a heat resisting resin layer which is soluble in a dipolar aprotic solvent, is laminated on a biaxially oriented thermoplastic film, wherein the biaxially oriented thermoplastic film and the heat resisting resin layer are directly adhered to each other, and the heat resisting resin is stretched at least in one direction after coating; there is no intervening adhesive layer; the resulting laminated film has excellent adhesion and flatness, and a resin laminated film having high flatness and productivity is provided.
摘要翻译： 将含有可溶于偶极非质子传递溶剂的耐热树脂层的层叠膜层叠在双轴取向热塑性膜上，双轴取向热塑性膜和耐热树脂层直接粘接在一起，耐热性 树脂在涂布后至少在一个方向被拉伸; 没有中间粘合剂层; 所得到的层压膜具有优异的粘合性和平坦度，并且提供了具有高平整度和生产率的树脂层压膜。
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公开(公告)号：EP0583169A3
公开(公告)日：1995-01-25
申请号：EP93306378.6
申请日：1993-08-12
发明人： Okazaki, Iwao, Lionsmansion Jyurakunijyo 504, 857 , Kimura, Masahiro , Masatoshi, Aoyama , Suzuki, Masaru , Abe, Koichi , Nakamori, Yukari , Minamizawa, Hidehito , Okamoto, Katsuya , Tanaka, Hiroyuki
CPC分类号： B32B27/20 , B32B27/08 , B32B27/36 , B32B2305/72 , B32B2307/518 , B32B2367/00 , C08J5/18 , C08J2367/02 , G11B5/7305 , G11B5/738 , Y10S428/91 , Y10T428/25 , Y10T428/254 , Y10T428/257 , Y10T428/259 , Y10T428/31786
摘要： A biaxially oriented film and a laminated film contain organic particles at a content of 0.001 to 20% by weight. The strength when deformed by 10% (S₁₀) of the organic particles is in the range of 3 to 30 kgf/mm² and the thermal decomposition temperature for causing 10% loss in weight thereof is not lower than 350°C. The weight average diameter thereof is in the range of 0.005 to 5 µm. The film is particularly useful as a base film of a magnetic tape.
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