-
公开(公告)号：US09605355B2
公开(公告)日：2017-03-28
申请号：US14647254
申请日：2013-12-09
发明人： Hiroshi Onomoto , Jitsuo Hirohata , Eiko Okamoto , Yuji Matsubara , Masashi Ikawa , Hideki Masuda , Takashi Yanagishita
IPC分类号： C25D11/06 , C25D11/02 , C25D11/12 , C25D11/08 , C25D11/10 , C25D11/04 , B29C59/04 , B29C59/02
CPC分类号： C25D11/06 , B29C59/022 , B29C59/046 , B29C2059/023 , C25D11/024 , C25D11/045 , C25D11/08 , C25D11/10 , C25D11/12
摘要： This method for producing anodic porous alumina such that an oxide coating film having a plurality of minute pores is formed at the surface of an aluminum substrate is characterized by containing: a step (a) for immersing the aluminum substrate in an electrolytic liquid resulting from mixing a plurality of acids; a step (b) for imposing a voltage on the aluminum substrate immersed in the electrolytic liquid; a step (c) for holding the aluminum substrate in the state of being immersed in the electrolytic liquid essentially without imposing a voltage on the aluminum substrate; and a step (d) for alternately repeating step (b) and step (c). By means of the present invention, it is possible using a simple device and with few steps to provide a method that easily produces anodic porous alumina such that an oxide coating film having a plurality of minute pores is formed at the surface of an aluminum substrate.
-
2.发明申请METHOD OF MANUFACTURING MOLD, AND MOLDED ARTICLE HAVING FINE RELIEF STRUCTURE ON SURFACE AND METHOD OF MANUFACTURING THE SAME 有权制造模具的方法以及在表面上具有精细的缓冲结构的模制品及其制造方法公开(公告)号：US20150290844A1
公开(公告)日：2015-10-15
申请号：US14419293
申请日：2013-08-06
发明人： Masashi Ikawa , Eiko Okamoto , Hiroshi Onomoto , Jitsuo Hirohata , Yuji Matsubara , Hideki Masuda
CPC分类号： B29C33/3842 , B29K2905/02 , C25D1/10 , C25D5/48 , C25D7/00 , C25D9/06 , C25D11/024 , C25D11/045 , C25D11/10 , C25D11/12 , C25D11/24 , C25D21/12
摘要： The present invention relates to a method of manufacturing a mold having an oxide film with a plurality of pores formed on a surface of an aluminum substrate, the method including (a) a process of applying a voltage to a machined aluminum substrate and anodizing a surface of the aluminum substrate to form an oxide film; and (b) a process of removing at least a part of the oxide film formed in the process (a), wherein a voltage (Va [V]) immediately before the process (a) is terminated and a time (ta [sec]) required to reach the voltage (Va [V]) after starting the application of voltage satisfy the following Equation (i) in the process (a). 0.010
摘要翻译： 本发明涉及一种制造具有在铝基板的表面上形成有多个孔的氧化膜的模具的方法，该方法包括（a）向加工铝基板施加电压并对表面进行阳极氧化的工艺 的铝基板以形成氧化膜; 和（b）除去在工序（a）中形成的氧化膜的至少一部分的工序，其中，在工序（a）之前的电压（Va [V]）终止，时间（ta [sec] ）在开始施加电压之后达到电压（Va [V]）满足下面的等式（i）（a）。 0.010
-
3.发明申请METHOD FOR MANUFACTURING MOLD AND METHOD FOR MANUFACTURING MOLDED ARTICLE HAVING FINE UNEVEN STRUCTURE ON SURFACE 有权用于制造模具的方法和用于制造具有表面上的非均匀结构的模制件的方法公开(公告)号：US20150140268A1
公开(公告)日：2015-05-21
申请号：US14403908
申请日：2013-05-28
发明人： Masashi Ikawa , Eiko Okamoto , Hideki Masuda
CPC分类号： C25D11/24 , B08B17/065 , B29C33/38 , B29C33/3814 , B29C33/3842 , B29C33/42 , B29C37/0067 , B29C59/046 , B29C2035/0827 , C25D11/045 , C25D11/08 , C25D11/10 , C25D11/12 , G02B1/118 , Y10T428/24355
摘要： A method for manufacturing a mold includes (a) anodizing an aluminum substrate at a voltage of 60 V to 120 V in an electrolytic solution in which two or more species of acid are mixed, and forming an oxide film having a plurality of minute holes on a surface of the aluminum substrate; and (b) removing at least a portion of the oxide film. The electrolytic solution used in (a) satisfies the relation (D1)/2
摘要翻译： 一种模具的制造方法，其特征在于，包括：（a）在混合有两种以上酸的电解液中，在60V〜120V的电压下对铝基板进行阳极氧化，在其上形成具有多个微孔的氧化膜 铝基板的表面; 和（b）除去氧化膜的至少一部分。 （a）中使用的电解液满足关系式（D1）/ 2
-
公开(公告)号：US09908265B2
公开(公告)日：2018-03-06
申请号：US14419293
申请日：2013-08-06
发明人： Masashi Ikawa , Eiko Okamoto , Hiroshi Onomoto , Jitsuo Hirohata , Yuji Matsubara , Hideki Masuda
IPC分类号： C25D11/04 , C25D11/10 , C25D5/18 , C25D21/12 , B29C33/38 , C25D1/10 , C25D5/48 , C25D7/00 , C25D9/06 , C25D11/02 , C25D11/12 , C25D11/24
CPC分类号： B29C33/3842 , B29K2905/02 , C25D1/10 , C25D5/48 , C25D7/00 , C25D9/06 , C25D11/024 , C25D11/045 , C25D11/10 , C25D11/12 , C25D11/24 , C25D21/12
摘要： The present invention relates to a method of manufacturing a mold having an oxide film with a plurality of pores formed on a surface of an aluminum substrate, the method including (a) a process of applying a voltage to a machined aluminum substrate and anodizing a surface of the aluminum substrate to form an oxide film; and (b) a process of removing at least a part of the oxide film formed in the process (a), wherein a voltage (Va[V]) immediately before the process (a) is terminated and a time (ta[sec]) required to reach the voltage (Va[V]) after starting the application of voltage satisfy the following Equation (i) in the process (a). 0.010
-
公开(公告)号：US09797059B2
公开(公告)日：2017-10-24
申请号：US14403908
申请日：2013-05-28
发明人： Masashi Ikawa , Eiko Okamoto , Hideki Masuda
IPC分类号： C25D11/08 , C25D11/10 , C25D11/24 , C25D11/12 , C25D11/04 , B29C33/38 , B29C33/42 , G02B1/118 , B08B17/06 , B29C59/04 , B29C35/08 , B29C37/00
CPC分类号： C25D11/24 , B08B17/065 , B29C33/38 , B29C33/3814 , B29C33/3842 , B29C33/42 , B29C37/0067 , B29C59/046 , B29C2035/0827 , C25D11/045 , C25D11/08 , C25D11/10 , C25D11/12 , G02B1/118 , Y10T428/24355
摘要： A method for manufacturing a mold includes (a) anodizing an aluminum substrate at a voltage of 60 V to 120 V in an electrolytic solution in which two or more species of acid are mixed, and forming an oxide film having a plurality of minute holes on a surface of the aluminum substrate; and (b) removing at least a portion of the oxide film. The electrolytic solution used in (a) satisfies the relation (D1)/2
-
公开(公告)号：US09902792B2
公开(公告)日：2018-02-27
申请号：US14912531
申请日：2014-08-20
发明人： Saori Kikuchi , Eiko Okamoto , Hiroshi Niino
IPC分类号： C08F220/28 , C08J5/18 , C08L33/14 , C08F290/06 , C08F220/14
CPC分类号： C08F220/28 , C08F220/14 , C08F290/062 , C08F2220/285 , C08J5/18 , C08J2333/00 , C08J2333/14 , C08L33/14 , C08F2222/1013
摘要： This dispersion-type acrylic copolymer has a matrix (I) formed of an acrylic copolymer having a glass transition temperature of 50° C. or higher and a polymer unit (II) formed of an acrylic copolymer having a glass transition temperature of less than 50° C., the polymer unit (II) forms localized regions having an average diameter of 5-300 nm in the matrix (I), the matrix (I) and polymer unit (II) contain units of a crosslinking component, and the content of these units of a crosslinking component is more than 2% by mass relative to the total weight of the acrylic copolymer.
-
公开(公告)号：US20150165733A1
公开(公告)日：2015-06-18
申请号：US14407967
申请日：2013-06-18
发明人： Tsuyoshi Takihara , Eiko Okamoto
CPC分类号： B32B27/08 , B29C39/026 , B29C39/26 , B32B3/28 , B32B27/16 , B32B27/28 , B32B27/308 , B32B27/32 , B32B27/36 , B32B27/365 , B32B33/00 , B32B37/12 , B32B37/1284 , B32B37/18 , B32B38/0008 , B32B43/006 , B32B2307/50 , B32B2307/51 , B32B2307/584 , B32B2307/712 , B32B2307/73 , B32B2457/20 , B32B2519/00 , B32B2551/00 , Y10T156/10 , Y10T428/24355
摘要： Described is a method for producing a laminate having a micro concave-convex structural body and a film, wherein the body has, at its surface, a micro concave-convex structure having a period less than a wavelength of visible light, the water contact angle of the surface is 120° or greater, and the film contains a film substrate and a film resin layer to protect the surface. A curable resin composition is disposed as the film resin layer between a side surface of the micro concave-convex structure and the film substrate. The micro concave-convex structural body and the film substrate are bonded via the curable resin composition. The curable resin composition is cured to obtain a cured product thereof. The compressive elastic modulus of the cured product is 30 MPa or greater, and is less than that of a cured product of the material constituting the micro concave-convex structure.
摘要翻译： 描述了一种具有微凹凸结构体和薄膜的层压体的制造方法，其中所述主体在其表面具有周期小于可见光波长的微凹凸结构，水接触角 的表面为120°以上，膜含有膜基材和膜树脂层，以保护表面。 作为薄膜树脂层，在微凹凸结构的侧面和薄膜基板之间设置固化性树脂组合物。 微凹凸结构体和薄膜基片通过固化性树脂组合物粘结。 将固化性树脂组合物固化，得到其固化物。 固化物的压缩弹性模量为30MPa以上，小于构成微凹凸结构的材料的固化物的压缩弹性模量。
-
公开(公告)号：US09234065B2
公开(公告)日：2016-01-12
申请号：US14317197
申请日：2014-06-27
发明人： Tsuyoshi Takihara , Eiko Okamoto , Go Otani , Yusuke Nakai
IPC分类号： C08F2/46 , C08G61/04 , C08F220/36 , C08F290/04 , B32B3/10 , B08B17/06 , B29C59/16 , C08F290/06
CPC分类号： C08F220/36 , B08B17/065 , B29C59/16 , B32B3/10 , C08F290/046 , C08F290/062 , Y10T428/24355 , C08F222/1006
摘要： The present invention provides an active energy ray-curable resin composition comprising at least a multifunctional monomer having three or more radical polymerizable functional groups in the molecule in which the cured product of the composition exhibits anti-reflective function because of an uneven microstructure formed on the surface of the cured product, and provides a product having the uneven microstructure having high decontaminating properties such as fingerprint removal properties and high scratch resistance.
-
公开(公告)号：US10137661B2
公开(公告)日：2018-11-27
申请号：US14780698
申请日：2014-04-04
发明人： Tsuyoshi Takihara , Eiko Okamoto
IPC分类号： B32B3/30 , B32B27/06 , B32B27/08 , B32B27/30 , B29C33/42 , B29C45/16 , B29C51/02 , B29C37/00 , G02B1/118 , B32B27/36 , B29C45/14 , B29L31/00 , B29C51/14 , B29K33/04 , B29K69/00 , B29K105/00
摘要： A structural body which comprises a base and a microrelief structure layer having a microrelief structure. The microrelief structure layer is laminated on the base so as to form the surface layer of this structural body, and the microrelief structure layer has at least one physical property selected from the group consisting of (A) and (B) described below. (A) The elastic modulus at 25° C. is 50 MPa or more, and the elastic modulus at 80° C. is 30 MPa or less. (B) The tensile elongation at break at 80° C. is from 20% to 100% (inclusive).
-
10.发明申请ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION, PRODUCT HAVING THE UNEVEN MICROSTRUCTURE, AND METHOD FOR PRODUCING PRODUCT HAVING THE UNEVEN MICROSTRUCTURE 有权活性能量可固化树脂组合物，具有未结晶微结构的产品，以及生产具有未来微结构的产品的方法公开(公告)号：US20140314993A1
公开(公告)日：2014-10-23
申请号：US14317197
申请日：2014-06-27
发明人： Tsuyoshi Takihara , Eiko Okamoto , Go Otani , Yusuke Nakai
IPC分类号： C08F220/36 , B29C59/16
CPC分类号： C08F220/36 , B08B17/065 , B29C59/16 , B32B3/10 , C08F290/046 , C08F290/062 , Y10T428/24355 , C08F222/1006
摘要： The present invention provides an active energy ray-curable resin composition comprising at least a multifunctional monomer having three or more radical polymerizable functional groups in the molecule in which the cured product of the composition exhibits anti-reflective function because of an uneven microstructure formed on the surface of the cured product, and provides a product having the uneven microstructure having high decontaminating properties such as fingerprint removal properties and high scratch resistance.
摘要翻译： 本发明提供一种活性能量射线固化性树脂组合物，其含有至少一种在分子中具有三个以上自由基聚合性官能团的多官能单体，其中组合物的固化物表现出抗反射功能，因为在 并且提供具有不均匀微观结构的产品，其具有高的去污性能，如指纹去除性能和高耐擦伤性。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.026 秒)
