公开(公告)号：US20160193808A1

公开(公告)日：2016-07-07

申请号：US14910598

申请日：2014-06-04

Applicant: DEXERIALS CORPORATION

Inventor： Kimitaka NISHIMURA ,  Emi YOSHIDA ,  Eiji OHTA ,  Shinichi MATSUMURA ,  Shigehisa OHKAWARA

IPC: B32B7/06 ,  B32B7/12 ,  A42B3/22 ,  B32B3/30

CPC classification number: B32B7/06 ,  A42B3/22 ,  B32B3/30 ,  B32B7/12 ,  B32B2307/412 ,  B32B2437/04 ,  B32B2571/00 ,  G02B1/118

Abstract: The purpose of the present invention is to prevent an increase in reflectance and a decrease in transmittance, retain the intact instantaneousness and ease of stripping, improve the releasability of the adhesive, avoid the generation of distortion due to the thickness of the adhesive, and ensure the visibility, by laminating filmy members (10) each equipped with a moth-eye structure (12). This transparent laminate (1) comprises a plurality of filmy members (10) which each comprise a base (11) and, disposed on at least one surface thereof, a structure (12) made up of recesses and protrusions which have been regularly arranged at a pitch not longer than the wavelengths of visible light. At least the ends of the filmy members (10) have been superposed, with a pressure-sensitive adhesive layer (2) interposed therebetween. In the superposed filmy members (10), there is a space (14) between the opposed structures (12).

Abstract translation: 本发明的目的是防止反射率的增加和透射率的降低，保持完整的瞬时性和易剥离性，改善粘合剂的脱模性，避免由于粘合剂的厚度而产生变形，并确保 通过层压每个配备有蛾眼结构（12）的薄膜构件（10）可见度。 这种透明层压体（1）包括多个薄膜构件（10），每个薄膜构件（10）各自包括基部（11），并且在其至少一个表面上设置由凹部和突起构成的结构（12），所述凹部和突起被规则地布置在 不超过可见光波长的间距。 薄膜构件（10）的至少端部已经被叠置在其间插入压敏粘合剂层（2）。 在重叠的薄膜构件（10）中，在相对的结构（12）之间存在空间（14）。

公开(公告)号：US20150323704A1

公开(公告)日：2015-11-12

申请号：US14649063

申请日：2014-01-16

Applicant: DEXERIALS CORPORATION

Inventor： Kimitaka NISHIMURA ,  Toru ABIKO ,  Shinichi MATSUMURA

IPC: G02B1/11 ,  A41D13/11

CPC classification number: G02B1/11 ,  A41D13/1184 ,  B32B3/30 ,  B32B27/06 ,  B32B27/16 ,  B32B2250/40 ,  B32B2307/418 ,  B32B2307/728 ,  B32B2551/00 ,  G02B1/118

Abstract: An optical element is provided which reflects a reduced amount of light even under a very high intensity lighting system used for a surgical operation, a dental treatment etc., has anti-fogging performance, and is transparent and useful for face protection. The optical element has a flexible transparent substrate and a plurality of structures disposed on opposite surfaces of the substrate at a pitch equal to or less than the wavelength of visible light. The structures are formed from a cured product of a resin having a hydrophilic functional group.

Abstract translation: 即使在用于外科手术的非常高强度的照明系统，牙科治疗等中也可以反射减少光量的光学元件具有防雾性能，并且对于脸部保护是透明的和有用的。 光学元件具有柔性透明基板和以等于或小于可见光波长的间距设置在基板的相对表面上的多个结构。 该结构由具有亲水性官能团的树脂的固化产物形成。

公开(公告)号：US20160208130A1

公开(公告)日：2016-07-21

申请号：US15082781

申请日：2016-03-28

Applicant: DEXERIALS CORPORATION

Inventor： Kentaroh ISHIKAWA ,  Ikuo KAKEFUDA ,  Shinichi MATSUMURA

IPC: C09D133/14

CPC classification number: C09D133/14 ,  C08J7/18 ,  C08J2333/02 ,  C09D4/00 ,  C09D133/04 ,  C09D133/08 ,  C09D201/005 ,  Y10T428/252 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/31551

Abstract: A high-hardness hard coat film having a reduced degree of curling and an ionizing ray polymerizable resin composition for forming the hard coat layer of such a hard coat film are provided. The hard coat film includes a resin film and a hard coat layer disposed on the surface of the resin film. The hard coat layer is formed of a cured product of a photopolymerizable composition containing an acrylic component, a hyperbranched acrylate resin, a silicone component, and silica particles. The cured product is produced by exposure to ionizing rays.

Abstract translation: 提供了一种具有降低的卷曲度的高硬度硬涂膜和用于形成这种硬涂膜的硬涂层的电离线可聚合树脂组合物。 硬涂膜包括树脂膜和设置在树脂膜的表面上的硬涂层。 硬涂层由含有丙烯酸成分，超支化丙烯酸酯树脂，硅酮成分和二氧化硅粒子的光聚合性组合物的固化物形成。 固化产物通过暴露于电离射线产生。