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1. 发明专利

JP2013014055A Method for manufacturing film 有权
标题翻译：制造薄膜的方法
公开(公告)号：JP2013014055A
公开(公告)日：2013-01-24
申请号：JP2011147926
申请日：2011-07-04
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KAMATA MASATOSHI , MATSUBARA YUJI , CHIGAMI TETSUYA
IPC分类号： B29C59/04 , B29C39/18 , B29L7/00 , B29L9/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a film that can suppress resin from being attached to a mold surface when switching the resin, can transfer a surface structure of the mold to a surface of a film-like supporting body in the same manner as prior to switching of the resin while preventing the residual trace of resin from being transferred even after switching of the resin, and reduces the waste.SOLUTION: The method for manufacturing film continuously supplies active energy ray-curable resin compositions by sequentially switching them from two or more resin supply means 12, 13 on a film-like supporting body 21 that is continuously fed to the mold 11, sandwiches the compositions with the supporting body 21 and the mold 11, applies the active energy ray to cure the compositions, and continuously manufactures the film. In the method for manufacturing the film, the resin composition supplied at least secondarily is supplied to the supporting body so that the active energy ray is not applied. When switching the resin, the resin composition is switched so that the total supply amount of the resin composition during supplying to the film-like supporting body and the next resin composition is constant or more.
摘要翻译：解决的问题：为了提供一种在切换树脂时能够抑制树脂附着到模具表面的膜的制造方法，可以将模具的表面结构转移到膜状支撑体的表面以与切换树脂之前相同的方式，同时防止树脂的残留痕迹即使在树脂切换之后也被转移，并且减少了浪费。解决方案：制造膜的方法通过在连续供给到模具11的薄膜状支撑体21上依次将它们从两个或更多个树脂供给装置12,13切换而供给活性能量射线固化树脂组合物，用支撑体21和模具11夹杂组合物，施加活性能量射线以固化组合物，并连续制造薄膜。在制造薄膜的方法中，将至少二次供给的树脂组合物供给到支撑体，使得不施加活性能量射线。当切换树脂时，切换树脂组合物，使得在向膜状支撑体和下一个树脂组合物供给期间树脂组合物的总供应量是恒定的或更多的。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012240303A Mold and method of manufacturing the same 审中-公开
标题翻译：模具及其制造方法
公开(公告)号：JP2012240303A
公开(公告)日：2012-12-10
申请号：JP2011112500
申请日：2011-05-19
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： MATSUBARA YUJI , KAMATA MASATOSHI , SHAKAGOORI MAYA
IPC分类号： B29C33/38 , C25D11/00 , C25D11/04
摘要： PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a mold in which the dispersion in the depth of a pore of the mold used in an imprint method of transferring a minute uneven structure formed on a surface is suppressed, and to provide the mold manufactured by the method.SOLUTION: The method is for manufacturing the mold formed with anode oxidation alumina having a plurality of pores on an outer circumferential surface by anodizing a cylindrical aluminum base material 30 in an electrolytic solution, and anodization is carried out so as not to bring the electrolytic solution into contact with the inner peripheral surface of the aluminum base material 30. Also, the mold manufactured by the method is disclosed.
摘要翻译：要解决的问题：提供一种能够制造模具的方法，其中抑制了在形成在表面上的微小凹凸结构的转印方法中使用的模具的孔深度的分散，并且提供通过该方法制造的模具。解决方案：该方法用于通过在电解液中阳极氧化圆柱形铝基材30来制造具有在外周表面上具有多个孔的阳极氧化氧化铝的模具，并进行阳极氧化以便不带来电解液与铝基材30的内周面接触。此外，公开了通过该方法制造的模具。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011240546A Apparatus and method of manufacturing film having fine rugged structure on surface 审中-公开
标题翻译：具有表面微结构的膜的制造方法和制造方法
公开(公告)号：JP2011240546A
公开(公告)日：2011-12-01
申请号：JP2010113225
申请日：2010-05-17
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： FUKUYAMA MITSUFUMI , KAWAZOE TAKANARI , KAMATA MASATOSHI
IPC分类号： B29C59/04
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method of stably manufacturing a film having a fine rugged structure on the surface while maintaining mold releasability of the surface of a rolled mold.SOLUTION: The apparatus is configured to transfer the fine rugged structure on the surface of the rolled mold 20 to the surface of a belt-like film body 42 that moves along a part of the surface of the rolled mold 20 in synchronism with rotation of the rolled mold 20 and to manufacture the film having a fine rugged structure on the surface. The apparatus includes: a rolled mold 20 having the fine rugged structure on the surface; a mold release agent supply means 50 for supplying a mold release agent onto the surface of the rolled mold 20, on a part other than the part where the film body 42 moves along a part of the surface of the rolled mold 20; and a mold release agent drying means 51 for drying the mold release agent supplied to the surface of the rolled mold 20.
摘要翻译：要解决的问题：提供一种在保持模具表面的脱模性的同时在表面上稳定地制造具有微细凹凸结构的膜的装置和方法。解决方案：该装置被配置为将轧制模具20的表面上的精细凹凸结构转移到带状膜体42的与轧制模具20的表面的一部分同步地移动的表面，同时轧制模具20的旋转，并且在表面上制造具有细小凹凸结构的薄膜。该装置包括：在表面上具有微细凹凸结构的轧制模具20; 脱模剂供给装置50，用于在除了膜体42沿轧制模具20的表面的一部分移动的部分之外的部分上将脱模剂供给到轧制模具20的表面上; 以及用于干燥供给到轧制模具20的表面的脱模剂的脱模剂干燥装置51.版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2009042522A Apparatus and method for manufacturing plastic optical fiber 审中-公开
标题翻译：制造塑料光纤的装置和方法
公开(公告)号：JP2009042522A
公开(公告)日：2009-02-26
申请号：JP2007207737
申请日：2007-08-09
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KAMATA MASATOSHI , AMAKAWA TAKEAKI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a plastic optical fiber, by which thermal contraction is suppressed without degrading mechanical strength and productivity is improved. SOLUTION: The POF (Plastic Optical Fiber) manufacturing apparatus includes a heat processing means 10 that performs heat processing on a plurality of stretched POFs 11, wherein the POF apparatus is characterized in that the heat processing means 10 has a holding member 12 for arraying the POF 11 without being overlapped. The method for manufacturing the POF includes a heat processing step in which the plurality of stretched POFs 11 are heat-processed by the heat processing means 10. The method is characterized in that the POFs 11 are arrayed without being overlapped by means of the holding member 12 in contact with the POFs 11 and that the POFs 11 are continuously heat-processed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造塑料光纤的装置和方法，其中通过其抑制热收缩而不降低机械强度并提高生产率。解决方案：POF（塑料光纤）制造装置包括对多个拉伸POF11进行热处理的热处理装置10，其中POF装置的特征在于，热处理装置10具有保持构件12 用于排列POF 11而不重叠。制造POF的方法包括热处理步骤，其中多个拉伸的POF 11由热处理装置10进行加热处理。该方法的特征在于，POF 11被排列而不与保持构件重叠 12与POF 11接触，并且POF 11被连续热处理。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2006056231A Manufacturing method of laminate 审中-公开
标题翻译：层压板的制造方法
公开(公告)号：JP2006056231A
公开(公告)日：2006-03-02
申请号：JP2004344004
申请日：2004-11-29
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： ITO SHOICHI , TAMAKI TOKUO , KAMATA MASATOSHI , KISHIMOTO YUICHIRO
IPC分类号： B29C39/10 , A47K3/02 , B29K67/00 , B29K105/16 , B29L31/00 , B32B1/02 , B32B27/08
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a laminate having good workability and stable quality of product, capable of reducing manufacturing cost and improving impact resistance.
SOLUTION: A manufacturing method of a bathtub comprises; putting a thermoplastic resin molding shaped to a predetermined shape beforehand on a male mold having mostly same profile with this thermoplastic resin molding; forming a cell by positioning a female mold in the counter side of this male mold having a predetermined spacing with this thermoplastic resin molding; casting a mixed liquid of a polymerization-hardenable resin raw material and a filler in this cell from the inlet of this female mold in the condition sealing the peripheral part of this thermoplastic resin molding and the peripheral part of this female mold and performing mold clamping; and hardening this. In addition, the temperature of the mixed liquid to be cast is within the range of 30-60°C and the viscosity is within the range of 100-8,000 mPa×s in the manufacturing method of the laminate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有良好的加工性和产品质量稳定的层压体的制造方法，能够降低制造成本并提高抗冲击性。浴缸的制造方法包括：将具有预定形状的热塑性树脂模制件预先放置在具有与该热塑性树脂模制件大致相同的轮廓的阳模上; 通过使用该热塑性树脂成形体将母模定位在该阳模的相对侧上而形成具有预定间隔的单元; 在将该热塑性树脂成型体的周边部分和该母模的周边部分密封并进行合模的状态下，从该阴模的入口浇铸该聚合可硬化树脂原料和填料的混合液体; 并硬化这一点。此外，在层叠体的制造方法中，铸态混合液的温度在30〜60℃的范围内，粘度在100〜8000mPa·s的范围内。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2012197504A Anodizing device, treatment tank, method for producing roll-shaped mold for imprinting, and method for producing article having plurality of protruding parts on surface 审中-公开
标题翻译：处理装置，处理罐，用于生产用于印刷的辊型模具的方法，以及用于生产具有表面涂层部件的多孔性的制品的方法
公开(公告)号：JP2012197504A
公开(公告)日：2012-10-18
申请号：JP2011230669
申请日：2011-10-20
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： MATSUBARA YUJI , KAMATA MASATOSHI , SHAKAGOORI MAYA , HIROHATA JITSUO , HOSHIIDE YOSHIHIKO , OBATA HIROSHI , KOJIMA KATSUHIRO , KAWAUCHI HIDEKI
IPC分类号： C25D11/04 , B29C33/38 , B29C33/42 , B29C59/04 , C25D11/00 , C25D17/00 , C25D21/00 , G02B1/11 , G02B1/118
CPC分类号： C25D11/04 , B29C33/62 , B29C33/64 , C25D11/005
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a roll-shaped mold for imprinting, in which the unevenness of pore depths is restrained.SOLUTION: In the method for producing a roll-shaped mold having a plurality of protuberances and recesses on the surface, a cylindrical aluminum base material, comprising aluminum immersed in an electrolysis solution in an anodizing tank, is anodized by electrification using an electrifying member. Furthermore, the method for producing a roll-shaped mold includes an anodizing step, in which, in a state where the aluminum base material is in contact with the electrifying member, the aluminum base material is electrified using the electrifying member, while rotating the aluminum base material with the central axis of the aluminum base material as the center of rotation.
摘要翻译：要解决的问题：提供一种制造用于压印的辊状模具的方法，其中抑制了孔深度的不均匀性。解决方案：在用于制造表面上具有多个突起和凹槽的辊状模具的方法中，将浸渍在阳极氧化槽中的电解溶液中的包含铝的圆柱形铝基材料通过使用电气会员此外，制造辊状模具的方法包括阳极氧化步骤，其中在铝基材与带电构件接触的状态下，铝基材料通过带电构件带电，同时使铝基材以铝基材的中心轴为中心。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011131424A Roll stamper 有权
标题翻译：滚筒钳
公开(公告)号：JP2011131424A
公开(公告)日：2011-07-07
申请号：JP2009290928
申请日：2009-12-22
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： HOSHIIDE YOSHIHIKO , KAMATA MASATOSHI , SHAKAGOORI MAYA
IPC分类号： B29C59/04 , B29C33/38 , G11B7/24 , G11B7/26 , H01L21/027
CPC分类号： F16C13/00
摘要： PROBLEM TO BE SOLVED: To provide a roll stamper in which mountability of a sleeve to a mandrel is favorable and rattling of the sleeve is suppressed. SOLUTION: The roll stamper 1 has the mandrel 10, and the sleeve 40 detachably attached to an outer circumference of the mandrel 10 toward a proximal end from a distal end of the mandrel 10, and transfers fine irregular structure formed on the outer circumferential surface 50 of the sleeve 40 onto a body to be transferred. In the mandrel 10, an outer diameter of the part (a large diameter part 22, a flange part 24) corresponding to openings (a large diameter opening 46, a flange receiving part 48) of the sleeve 40 at the proximal end of the mandrel 10, is set larger than the outer diameter of the part (a small diameter part 18) corresponding to the opening (a small diameter opening 42) of the sleeve at the distal end of the mandrel 10. A gap between the sleeve 40 and mandrel 10 is made wider at the sleeve intermediate part 44 between the openings of both ends of the sleeve 40 than a gap at the openings. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种辊压模，其中套筒对心轴的安装性是有利的，并且抑制了套筒的晃动。解决方案：辊压机1具有心轴10，并且套筒40从心轴10的远端朝向近端可拆卸地附接到心轴10的外周，并且转移形成在外部的细小的不规则结构套筒40的圆周表面50到待转移的主体上。在心轴10中，对应于心轴近端的套筒40的开口（大直径开口46，凸缘接收部分48）的部分（大直径部分22，凸缘部分24）的外径设置为大于与心轴10的远端处的套筒的开口（小直径开口42）相对应的部分（小直径部分18）的外径。套筒40和心轴之间的间隙在套筒中间部分44处，在套筒40的两端的开口之间比开口处的间隙更宽。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009051172A Curl correction method for thermoplastic resin belt-like material 有权
标题翻译：热塑性树脂皮带材料的CURL校正方法
公开(公告)号：JP2009051172A
公开(公告)日：2009-03-12
申请号：JP2007222474
申请日：2007-08-29
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KAMATA MASATOSHI , AMAKAWA TAKEAKI
IPC分类号： B29C71/02
摘要： PROBLEM TO BE SOLVED: To provide a curl correction method preventing damage to a material sheet surface, and allowing improvement of productivity by reducing a curl correction time.
SOLUTION: In this curl correction method for a thermoplastic resin belt-like material heating a material sheet of the thermoplastic resin belt-like material including at least one layer formed of an amorphous resin or a cut material thereof to correct curl, the thermoplastic resin belt-like material is placed on a carrying member, and thereafter the thermoplastic resin belt-like material is continuously carried in a state in which no tension is applied thereto by the carrying member, and is heat-treated. Here, a temperature inside a heating furnace is ≥(Tg-30)°C and ≤Tg°C where Tg°C is a glass transition point of the amorphous resin.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止材料片表面损坏的卷曲校正方法，并且通过减少卷曲校正时间来提高生产率。解决方案：在用于热塑性树脂带状材料的卷曲校正方法中，加热包含由非晶树脂或其切割材料形成的至少一层的热塑性树脂带状材料的材料片，以校正卷曲，将热塑性树脂带状材料放置在承载构件上，然后热塑性树脂带状材料在承载构件不向其施加张力的状态下连续承载，并进行热处理。这里，加热炉内的温度为≥（Tg-30）℃，≤Tg℃，Tg℃为非晶质树脂的玻璃化转变点。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008158205A Manufacturing method of plastic optical fiber 有权
标题翻译：塑料光纤的制造方法
公开(公告)号：JP2008158205A
公开(公告)日：2008-07-10
申请号：JP2006346136
申请日：2006-12-22
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： KAMATA MASATOSHI , AMAKAWA TAKEAKI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a plastic optical fiber which is subjected to a high speed and sufficient relaxing process and has excellent mechanical strength and optical characteristics. SOLUTION: In a heat processing apparatus for relaxing residual stress, a heat treatment is applied to the plastic optical fiber after a heating and drawing treatment. The manufacturing method of a plastic optical fiber includes: using an infrared light radiator 5 which is arranged inside a heating furnace 2 provided between a feeding device 6 and a drawing device 7; and irradiating optical fiber 1 passing through the heating furnace 2 with an electromagnetic wave of the infrared light wavelength region. In the method, irradiation of the electromagnetic wave in the infrared light wavelength region is implemented in a temperature-controlled atmosphere. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供经受高速和充分的松弛过程并且具有优异的机械强度和光学特性的塑料光纤。解决方案：在用于放松残余应力的热处理设备中，在加热和拉伸处理之后对塑料光纤进行热处理。塑料光纤的制造方法包括：使用布置在供给装置6和拉拔装置7之间的加热炉2内部的红外线散热器5; 并且用红外光波长区域的电磁波照射通过加热炉2的光纤1。在该方法中，在温度控制的气氛中实施红外光波长区域中的电磁波的照射。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006317691A Method of manufacturing plastic optical fiber 审中-公开
标题翻译：制造塑料光纤的方法
公开(公告)号：JP2006317691A
公开(公告)日：2006-11-24
申请号：JP2005139866
申请日：2005-05-12
申请人： Mitsubishi Rayon Co Ltd , 三菱レイヨン株式会社
发明人： OBATA HIROSHI , SHIBAHATA TAKESHI , AMAKAWA TAKEAKI , KAMATA MASATOSHI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a plastic optical fiber (POF), a method enabling a POF to be obtained that has a small outer diameter fluctuation in the longitudinal direction, by maximizing drawing in the entire length of a heating furnace. SOLUTION: The method of manufacturing the POF has a drawing process 4 in which an unstretched POF 1 is drawn while making it to travel in the heating furnace 32. The method is characterized by the drawing process in which the temperature of the POF immediately before the entrance of the heating furnace is set at Tg-90°C to Tg-30°C in the glass transition temperature (Tg) of the core material of the POF. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：为了提供一种制造塑料光纤（POF）的方法，可以通过最大限度地提高整个长度方向的拉伸，从而获得在长度方向上具有小外径波动的POF的方法加热炉。解决方案：制造POF的方法具有拉伸过程4，其中拉伸POF 1在加热炉32中行进时被拉伸。该方法的特征在于其中POF的温度在POF的芯材的玻璃化转变温度（Tg）内，在加热炉的入口之前立即设定Tg-90℃至Tg-30℃。版权所有（C）2007，JPO＆INPIT

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