公开(公告)号：US20130302564A1

公开(公告)日：2013-11-14

申请号：US13976263

申请日：2012-01-12

申请人： Tsuyoshi Takihara ,  Eiko Okamoto ,  Go Otani ,  Yusuke Nakai

发明人： Tsuyoshi Takihara ,  Eiko Okamoto ,  Go Otani ,  Yusuke Nakai

IPC分类号： B32B3/10

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。

公开(公告)号：US09062142B2

公开(公告)日：2015-06-23

申请号：US13976263

申请日：2012-01-12

申请人： Tsuyoshi Takihara ,  Eiko Okamoto ,  Go Otani ,  Yusuke Nakai

发明人： Tsuyoshi Takihara ,  Eiko Okamoto ,  Go Otani ,  Yusuke Nakai

IPC分类号： A61K6/02 ,  B29D11/00 ,  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.

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。

公开(公告)号：US20140205805A1

公开(公告)日：2014-07-24

申请号：US14238053

申请日：2012-08-16

申请人： Tsuyoshi Takihara ,  Seiichiro Mori ,  Eiko Okamoto

发明人： Tsuyoshi Takihara ,  Seiichiro Mori ,  Eiko Okamoto

IPC分类号： G02B1/10 ,  C09J5/06

CPC分类号： G02B1/14 ,  C09J5/06 ,  G02B1/10 ,  G02B1/105 ,  G02B1/118 ,  Y10T156/10 ,  Y10T428/24364

摘要： In a protective film affixed to a microscopic roughness structure having a microscopically rough structure on the surface, water contact angle of the surface of the microscopic roughness structure is 40° or less, compressive stress obtainable when the adhesive layer of the protective film is compressed to a compression ratio of 20% is 0.6 MPa to 3.0 MPa; in the infrared absorption spectrum of the surface on the microscopically rough structure side of the microscopic roughness structure, ratio (A1/A2) of peak area A1 having absorption maximum of 3700 cm−1 to 3100 cm−1, and peak area A2 having absorption maximum of 1730±10 cm−1, is 0.1 to 0.8; in the surface of adhesive layer of the protective film, ratio (B1/B2) of peak area B1 having absorption maximum of 3700 cm−1 to 3100 cm−1, and peak area B2 having absorption maximum of 1730±10 cm−1, is 0.6 to 1.3.

摘要翻译： 在表面上具有微观粗糙结构的微观粗糙结构的保护膜中，微观粗糙结构的表面的水接触角为40°以下，当将保护膜的粘合剂层压缩至 20％的压缩比为0.6MPa〜3.0MPa; 在微观粗糙结构的微观粗糙结构侧的表面的红外吸收光谱中，吸收最大值为3700cm -1〜3100cm -1的峰面积A1与吸收峰面积A2的比（A1 / A2） 最大值为1730±10 cm-1，为0.1〜0.8; 在保护膜的粘合剂层的表面，吸收最大值为3700cm -1〜3100cm -1的峰面积B1与吸收最大值为1730±10cm -1的峰面积B2的比（B1 / B2） 为0.6〜1.3。

公开(公告)号：US20140037900A1

公开(公告)日：2014-02-06

申请号：US14111612

申请日：2012-04-12

申请人： Tsuyoshi Takihara ,  Eiko Okamoto

发明人： Tsuyoshi Takihara ,  Eiko Okamoto

IPC分类号： B29C59/02 ,  B29C59/16

CPC分类号： B29C59/02 ,  B29C59/16 ,  C08F2/48 ,  G02B1/04 ,  G02B1/118 ,  Y10T428/24355 ,  C08L33/10

摘要： Disclosed is an active energy ray-curable resin composition comprising 3 to 18 parts by mass of an alkyl (meth)acrylate (A) having an alkyl group of 12 or more carbon atoms, and 82 to 97 parts by mass of a multifunctional monomer (B) having 3 or more radical polymerizable functional groups in the molecule wherein the sp value as expressed by the Fedor's estimation method is 20 to 23, per 100 parts by mass of the total content of all monomers, and which gives a cured material having excellent water repellency and scratch resistance; and a molded article, a fine uneven structure body and a water-repellent article prepared by using the active energy ray-curable resin composition; and a method for producing a fine uneven structure body.

摘要翻译： 公开了一种活性能量射线固化性树脂组合物，其含有碳原子数为12以上的烷基的（甲基）丙烯酸烷基酯（A）和碳原子数为82〜97质量份的3〜18质量份 B）在分子中具有3个或更多个可自由基聚合的官能团，其中由Fedor估计方法表示的sp值为20至23，相对于所有单体的总含量为100质量份，并且其给出具有优异的固化材料 防水性和耐擦伤性; 以及通过使用活性能量射线固化型树脂组合物制备的成型体，微细凹凸结构体和防水制品; 以及微细凹凸结构体的制造方法。

公开(公告)号：US09519082B2

公开(公告)日：2016-12-13

申请号：US14238053

申请日：2012-08-16

申请人： Tsuyoshi Takihara ,  Seiichiro Mori ,  Eiko Okamoto

发明人： Tsuyoshi Takihara ,  Seiichiro Mori ,  Eiko Okamoto

IPC分类号： G02B1/10 ,  C09J5/06 ,  G02B1/118

CPC分类号： G02B1/14 ,  C09J5/06 ,  G02B1/10 ,  G02B1/105 ,  G02B1/118 ,  Y10T156/10 ,  Y10T428/24364

摘要： In a protective film affixed to a microscopic roughness structure having a microscopically rough structure on the surface, water contact angle of the surface of the microscopic roughness structure is 40° or less, compressive stress obtainable when the adhesive layer of the protective film is compressed to a compression ratio of 20% is 0.6 MPa to 3.0 MPa; in the infrared absorption spectrum of the surface on the microscopically rough structure side of the microscopic roughness structure, ratio (A1/A2) of peak area A1 having absorption maximum of 3700 cm−1 to 3100 cm−1, and peak area A2 having absorption maximum of 1730±10 cm−1, is 0.1 to 0.8; in the surface of adhesive layer of the protective film, ratio (B1/B2) of peak area B1 having absorption maximum of 3700 cm−1 to 3100 cm−1, and peak area B2 having absorption maximum of 1730±10 cm−1, is 0.6 to 1.3.

摘要翻译： 在表面上具有微观粗糙结构的微观粗糙结构的保护膜中，微观粗糙结构的表面的水接触角为40°以下，当将保护膜的粘合剂层压缩至 20％的压缩比为0.6MPa〜3.0MPa; 在微观粗糙结构的微观粗糙结构侧的表面的红外吸收光谱中，吸收最大值为3700cm -1〜3100cm -1的峰面积A1与吸收峰面积A2的比（A1 / A2） 最大值为1730±10 cm-1，为0.1〜0.8; 在保护膜的粘合剂层的表面，吸收最大值为3700cm -1〜3100cm -1的峰面积B1与吸收最大值为1730±10cm -1的峰面积B2的比（B1 / B2） 为0.6〜1.3。

公开(公告)号：US08703839B2

公开(公告)日：2014-04-22

申请号：US13639542

申请日：2011-04-04

申请人： Tsuyoshi Takihara ,  Hiroshi Onomoto ,  Eiko Okamoto

发明人： Tsuyoshi Takihara ,  Hiroshi Onomoto ,  Eiko Okamoto

IPC分类号： C08F20/22 ,  B29D11/00 ,  C08F2/46 ,  C08G61/04

CPC分类号： C08F220/22 ,  B05D1/40 ,  B05D3/067 ,  B05D5/08 ,  B29D11/00346 ,  C08F220/20 ,  C08F222/1006 ,  C09D4/00 ,  C09D5/1681 ,  G02B1/118

摘要： Disclosed is an activation energy ray-curable resin composition comprising 70 to 95 parts by mass of a multifunctional monomer (A) which has a surface free energy of 37 mJ/m2 or more when cured and 5 to 30 parts by mass of a fluorine (meth)acrylate (B) which is compatible with the multifunctional monomer (A) (a total content of all monomers in the composition shall be 100 parts by mass), wherein the multifunctional monomer (A) has three or more radical polymerizable functional groups in a molecule and a value of a molecular weight thereof divided by the number of the radical polymerizable functional group (molecular weight/number of radical polymerizable functional group) is 110 to 200, and wherein the fluorine (meth)acrylate (B) has one or more radical polymerizable functional groups in a molecule.

摘要翻译： 公开了一种活化能射线固化性树脂组合物，其包含70〜95质量份的固化时的表面自由能为37mJ / m 2以上的多官能单体（A），以及5〜30质量份的氟 （A）（组合物中所有单体的总含量为100质量份），其中多官能单体（A）具有三个或更多个可自由基聚合的官能团，其中多官能单体 分子量和分子量除以自由基聚合性官能团数（分子量/自由基聚合性官能团数）为110〜200，其中氟（甲基）丙烯酸酯（B）具有一个或多个 分子中更自由基聚合的官能团。

公开(公告)号：US09290666B2

公开(公告)日：2016-03-22

申请号：US13638058

申请日：2011-03-30

申请人： Tsuyoshi Takihara ,  Seiichiro Mori ,  Eiko Okamoto

发明人： Tsuyoshi Takihara ,  Seiichiro Mori ,  Eiko Okamoto

IPC分类号： B32B7/02 ,  C09D5/00 ,  G02B1/118 ,  B05D5/00 ,  C08J7/04

CPC分类号： C09D5/006 ,  B05D5/00 ,  B32B2307/536 ,  C08J7/042 ,  C08J2367/02 ,  C08J2475/16 ,  G02B1/118 ,  G02B1/18 ,  Y10T428/24355 ,  Y10T428/24975

摘要： A laminate includes a substrate, and a surface layer laminated on the substrate with an intermediate layer sandwiched therebetween. The intermediate layer has a thickness of 8 to 40 μm. The surface layer has a thickness 0.4 to 1.5 times that of the intermediate layer. The laminate satisfies the following (A) and/or (B): (A) tan δ (loss tangent) of the intermediate layer as measured under a condition of a vibration frequency of 1 Hz at 20° C. is 0.2 or greater; and (B) A ratio (MG/SG) of a storage modulus (MG) of the intermediate layer to a storage modulus (SG) of the surface layer as measured under a condition of a vibration frequency of 1 Hz at 20° C. is 0.003 or greater and 0.14 or less.

摘要翻译： 层压体包括基板和层叠在基板上的中间层夹在其间的表层。 中间层的厚度为8〜40μm。 表面层的厚度为中间层的厚度的0.4〜1.5倍。 层压体满足以下（A）和/或（B）：在20℃下，在振动频率为1Hz的条件下测定的（A）中间层的tanδ（损耗角正切）为0.2以上; 和（B）在20℃下以1Hz的振动条件测定的中​​间层的储能模量（MG）与表面层的储能模量（SG）的比（MG / SG） 为0.003以上且0.14以下。

公开(公告)号：US20130210957A1

公开(公告)日：2013-08-15

申请号：US13639542

申请日：2011-04-04

申请人： Tsuyoshi Takihara ,  Hiroshi Onomoto ,  Eiko Okamoto

发明人： Tsuyoshi Takihara ,  Hiroshi Onomoto ,  Eiko Okamoto

IPC分类号： C08F220/22

CPC分类号： C08F220/22 ,  B05D1/40 ,  B05D3/067 ,  B05D5/08 ,  B29D11/00346 ,  C08F220/20 ,  C08F222/1006 ,  C09D4/00 ,  C09D5/1681 ,  G02B1/118

摘要： Disclosed is an activation energy ray-curable resin composition comprising 70 to 95 parts by mass of a multifunctional monomer (A) which has a surface free energy of 37 mJ/m2 or more when cured and 5 to 30 parts by mass of a fluorine (meth)acrylate (B) which is compatible with the multifunctional monomer (A) (a total content of all monomers in the composition shall be 100 parts by mass), wherein the multifunctional monomer (A) has three or more radical polymerizable functional groups in a molecule and a value of a molecular weight thereof divided by the number of the radical polymerizable functional group (molecular weight/number of radical polymerizable functional group) is 110 to 200, and wherein the fluorine (meth)acrylate (B) has one or more radical polymerizable functional groups in a molecule.

摘要翻译： 公开了一种活化能射线固化性树脂组合物，其包含70〜95质量份的固化时的表面自由能为37mJ / m 2以上的多官能单体（A），以及5〜30质量份的氟 （A）（组合物中所有单体的总含量为100质量份），其中多官能单体（A）具有三个或更多个可自由基聚合的官能团，其中多官能单体 分子量和分子量除以自由基聚合性官能团数（分子量/自由基聚合性官能团数）为110〜200，其中氟（甲基）丙烯酸酯（B）具有一个或多个 分子中更自由基聚合的官能团。

公开(公告)号：US20130129977A1

公开(公告)日：2013-05-23

申请号：US13638058

申请日：2011-03-30

申请人： Tsuyoshi Takihara ,  Seiichiro Mori ,  Eiko Okamoto

发明人： Tsuyoshi Takihara ,  Seiichiro Mori ,  Eiko Okamoto

IPC分类号： C09D5/00 ,  B05D5/00

CPC分类号： C09D5/006 ,  B05D5/00 ,  B32B2307/536 ,  C08J7/042 ,  C08J2367/02 ,  C08J2475/16 ,  G02B1/118 ,  G02B1/18 ,  Y10T428/24355 ,  Y10T428/24975

摘要： A laminate includes a substrate, and a surface layer laminated on the substrate with an intermediate layer sandwiched therebetween. The intermediate layer has a thickness of 8 to 40 μm. The surface layer has a thickness 0.4 to 1.5 times that of the intermediate layer. The laminate satisfies the following (A) and/or (B): (A) tan δ (loss tangent) of the intermediate layer as measured under a condition of a vibration frequency of 1 Hz at 20° C. is 0.2 or greater; and (B) A ratio (MG/SG) of a storage modulus (MG) of the intermediate layer to a storage modulus (SG) of the surface layer as measured under a condition of a vibration frequency of 1 Hz at 20° C. is 0.003 or greater and 0.14 or less.

摘要翻译： 层压体包括基板和层叠在基板上的中间层夹在其间的表层。 中间层的厚度为8〜40μm。 表面层的厚度为中间层的厚度的0.4〜1.5倍。 层压体满足以下（A）和/或（B）：（A）在20℃下在1Hz振动条件下测定的中间层的tanδ（损耗角正切）为0.2以上; 和（B）在20℃下以1Hz的振动条件测定的中​​间层的储能模量（MG）与表面层的储能模量（SG）的比（MG / SG） 为0.003以上且0.14以下。

公开(公告)号：US09052444B2

公开(公告)日：2015-06-09

申请号：US13635318

申请日：2011-03-24

申请人： Yusuke Nakai ,  Tadashi Nakamura ,  Tetsuya Jigami ,  Satoru Ozawa ,  Eiko Okamoto

发明人： Yusuke Nakai ,  Tadashi Nakamura ,  Tetsuya Jigami ,  Satoru Ozawa ,  Eiko Okamoto

IPC分类号： H05H1/30 ,  H05H1/46 ,  B29C33/58 ,  B29C39/14 ,  B29C39/18 ,  B29C59/04 ,  C08G65/335 ,  C08L71/02 ,  G02B27/00 ,  C09D171/02 ,  B29C35/08

CPC分类号： G02B1/118 ,  B29C33/58 ,  B29C39/148 ,  B29C39/18 ,  B29C59/046 ,  B29C2035/0827 ,  B29C2035/0833 ,  B29K2995/0093 ,  C08G65/3351 ,  C08G65/3353 ,  C08L71/02 ,  C09D171/02 ,  G02B27/0006

摘要： The present invention relates to a production method for a product having a cured resin layer with a fine concave-convex structure formed on the surface of a substrate, the method including filling the space between a mold having a fine concave-convex structure composed of anodized alumina on the surface and a substrate with an active energy ray-curable resin composition, and curing the composition by irradiation with active energy rays, thereby forming a cured resin layer into which the fine concave-convex structure has been transferred on the surface of the substrate, wherein (A) the method includes treating the surface of the mold with a release agent, at least at transfer initiation, and (B) the active energy ray-curable resin composition includes a polymerizable compound, a polymerization initiator and a (poly)oxyethylene alkyl phosphate ester compound.

摘要翻译： 本发明涉及一种具有形成在基材表面上的具有细凹凸结构的固化树脂层的产品的制造方法，该方法包括填充具有由阳极氧化处理的细凹凸结构的模具之间的空间 氧化铝和具有活性能量射线固化树脂组合物的基材，通过用活性能量射线照射固化该组合物，从而形成在该表面上转印有微细凹凸结构的固化树脂层 基材，其中（A）所述方法包括至少在转移开始时用脱模剂处理模具的表面，和（B）活性能量射线固化树脂组合物包括可聚合化合物，聚合引发剂和（聚 ）氧乙烯烷基磷酸酯化合物。