公开(公告)号：JP2012008532A

公开(公告)日：2012-01-12

申请号：JP2011098475

申请日：2011-04-26

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： ASANO TAKAYUKI ,  TSUBOUCHI TAKASHI ,  OHASHI YUKIE ,  TANIGUCHI KOTA ,  MITSUI TATSURO ,  HATAKEYAMA KOJI ,  SUGIYAMA NAOKI ,  NAGAYA KATSUYA

IPC: G02B5/22 ,  C08K5/3417 ,  C08L101/00 ,  G03B11/00

Abstract: PROBLEM TO BE SOLVED: To obtain a near-infrared ray cut filter which has a wide viewing angle, is superior in near-infrared ray cutting capability, has a low hygroscopicity, and is free from foreign matters and warpage.SOLUTION: The near-infrared ray cut filter includes a resin substrate (I) containing a compound (I) which has a structure derived from a compound expressed by a formula (I).

Abstract translation: 要解决的问题为了获得具有宽视角的近红外线截止滤光片，近红外线切割能力优异，吸湿性低，无异物和翘曲。 解决方案：近红外线截止滤光器包括含有衍生自由式（I）表示的化合物的结构的化合物（I）的树脂基材（I）。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2009012274A

公开(公告)日：2009-01-22

申请号：JP2007176075

申请日：2007-07-04

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TSUBOUCHI TAKASHI ,  SAKAGAMI TOSHIKI

IPC: B32B27/00 ,  B32B27/30 ,  C08J7/04

Abstract: PROBLEM TO BE SOLVED: To provide a polymer film composed of a cycloolefinic addition (co)polymer, a laminate film having excellent adhesion with the clad layer of a polymer light waveguide and a manufacturing method for the laminate film. SOLUTION: The laminate film has a hardened layer prepared by applying a hardening solution comprising (A) an oligomer of a radical polymerizable urethane (meth)acrylate having a structure meeting specified requirements, (B) a (meth)acrylate other than the urethane (meth)acrylate of (A) and (C) a photopolymerization initiator onto a polymer film composed of a polymer having one or more structural units meeting specified requirements and hardening the applied solution. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供由环烯加成（共）聚合物构成的聚合物膜，与聚合物光波导的包覆层具有优异粘附性的层压膜和用于层压膜的制造方法。 层压膜具有通过涂布硬化溶液而制备的硬化层，所述硬化溶液包含（A）具有满足规定要求的结构的可自由基聚合的氨基甲酸酯（甲基）丙烯酸酯的低聚物，（B）除（甲基）丙烯酸酯以外的（甲基）丙烯酸酯 （A）的聚氨酯（甲基）丙烯酸酯和（C）光聚合引发剂在由具有一个以上满足特定要求的结构单元的聚合物构成的聚合物膜上，并使涂布溶液硬化。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008275847A

公开(公告)日：2008-11-13

申请号：JP2007118628

申请日：2007-04-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAKAGAMI TOSHIKI ,  TSUBOUCHI TAKASHI ,  SAKABE NOBUYUKI

IPC: G02B6/12

Abstract: PROBLEM TO BE SOLVED: To provide a polymer optical waveguide that is superior in properties, such as waveguide loss, refractive index, heat resistance, moisture resistance and flexibility and moreover, that is superior in processibility. SOLUTION: The polymer optical waveguide has formed a core and a clad comprising a hardened material of a photosensitive resin composition, containing two kinds of different (meth) acrylate containing an aromatic ring and photo radical polymerization initiator as components on a polymer film composed of cyclic olefin based addition copolymer. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种性能优异的聚合物光波导，例如波导损耗，折射率，耐热性，耐湿性和柔性，而且加工性优异。 解决方案：聚合物光波导形成芯和包含感光性树脂组合物的硬化材料的包层，其包含两种不同的含有芳环的（甲基）丙烯酸酯和光自由基聚合引发剂作为聚合物膜的组分 由环烯烃加成共聚物组成。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2004074662A

公开(公告)日：2004-03-11

申请号：JP2002240117

申请日：2002-08-21

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAWADA KATSUTOSHI ,  TSUBOUCHI TAKASHI ,  OSHIMA NOBORU

IPC: C08J5/18 ,  B29C41/24 ,  B29K45/00 ,  B29L7/00 ,  C08F232/08

Abstract: PROBLEM TO BE SOLVED: To improve adhesion/adhesive properties with another member by forming a film or a sheet having high appearance and shape stability without a wrinkle or a warp, providing a process which can remove the residual solvent of the film or the sheet and high transparency and heat resistance obtained by the process, improving destructive characteristics in forming of the film or the sheet by a solution casting process with a cycloolefin addition polymer.
SOLUTION: The film or the sheet for an optical material is obtained by dissolving the cycloolefin addition polymer of a specific structure by using a mixed solvent containing a solvent (I) for dissolving the polymer at 25°C and having a boiling point at 1 atm or lower of 130°C or lower and a solvent (II) for not dissolving the polymer at a boiling point at 1 atm or lower of 150°C or lower for dissolving the polymer at 25°C as a cast solvent, and depositing the film by a solution casting process.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2014044431A

公开(公告)日：2014-03-13

申请号：JP2013222226

申请日：2013-10-25

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： ASANO TAKAYUKI ,  TSUBOUCHI TAKASHI

IPC: G02B5/22 ,  H01L27/14

Abstract: PROBLEM TO BE SOLVED: To obtain a near-infrared cut filter which has a wide view angle, a superior near-infrared cutting performance, and low hygroscopicity, and has no foreign matter or warpage.SOLUTION: A resin composition for forming a near-infrared cut filter includes a transparent resin and an absorbent having an absorption maximum in a wavelength range of 600-800 nm.

Abstract translation: 要解决的问题：为了获得具有宽视角，近红外切割性能优异，吸湿性低的近红外截止滤光片，并且没有异物或翘曲。解决方案：一种用于形成近红外截止滤光片的树脂组合物， 红外线截止滤光器包括透明树脂和在600-800nm的波长范围内具有最大吸收的吸收剂。

公开(公告)号：JP2011100084A

公开(公告)日：2011-05-19

申请号：JP2009266077

申请日：2009-11-24

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： ASANO TAKAYUKI ,  TSUBOUCHI TAKASHI

IPC: G02B5/22 ,  B32B7/02 ,  G02B5/26 ,  G03B11/00 ,  H01L27/14

Abstract: PROBLEM TO BE SOLVED: To obtain a near-infrared cut filter which has the advantages of a wide visual angle, superior near-infrared cutting performance, low hygroscopicity, without foreign matters or warpages.
SOLUTION: The near-infrared ray cut filter is such that the transmittance satisfies conditions (A) to (D): (A) in the range of the wavelength 430-580 nm, the mean value of the transmittance is 75% or greater; (B) in the range of the wavelength 800-1000 nm, the mean value of the transmittance is 20% or less; (C) the absolute value of the difference between the longest wavelength which has 70% transmittance measured in the wavelength range lower than 800 nm and the shortest wavelength which has 30% transmittance measured in the wavelength range higher than 580 nm is less than 75 nm; and (D) in the range of the wavelength 560-800 nm, the absolute value of difference between a wavelength value which has 50% transmittance measured in a vertical direction and a wavelength value which has 50% transmittance measured in a direction at an angle of 30° relatively to the vertical direction is less than 15 nm.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：获得具有视角宽，近红外切割性能优异，吸湿性低，无异物或翘曲的近红外截止滤光片。 解决方案：近红外线截止滤光片的透光率满足条件（A）至（D）：（A）在波长430-580nm的范围内，透射率的平均值为75％ 或更大; （B）在波长800-1000nm的范围内，透射率的平均值为20％以下; （C）在低于800nm的波长范围内测量的具有70％透射率的最长波长与在高于580nm的波长范围内测量的30％透射率的最短波长之间的差的绝对值小于75nm ; 和（D）在波长560-800nm的范围内，在垂直方向上测量的具有50％透光率的波长值与在一角度方向上测量的透光率为50％的波长值之间的差的绝对值 相对于垂直方向30°的角度小于15nm。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2008158088A

公开(公告)日：2008-07-10

申请号：JP2006344672

申请日：2006-12-21

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TSUBOUCHI TAKASHI ,  IMAMURA TAKASHI ,  SAKAGAMI TOSHIKI

IPC: G02B5/30 ,  B29C55/02 ,  B29K45/00 ,  B29L7/00 ,  B29L11/00 ,  C08F232/04 ,  C08J5/18

Abstract: PROBLEM TO BE SOLVED: To provide a retardation film for extending a film making a principal component of a ring-like olefin-based additional copolymer exhibiting characteristics such as melting molding working, excellent transparency, heat resistance, low water absorption and a low dielectric constant.
SOLUTION: The retardation film has: a structural unit (1) induced from a ring-like olefin-based compound having 4C alkyl group; and a structural unit (2) induced from a ring-like olefin-based compound having 5-12C alkyl group. The retardation film extends the film consisting of a ring-like olefin-based compound additional copolymer having a structural unit (3) induced from the other ring-like olefin-based compound at need. The retardation film consisting of the ring-like olefin-based additional copolymer has excellent transparency, heat resistance, low water absorption, dielectric constant, a small metal constant, excellent flexibility and toughness. The retardation film has high uniformity of retardation in the face of the film, hardly influences temperature and humidity of an environment by obtained retardation properties, has excellent elapse stability and excellent expression of the retardation.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于延伸膜的延迟膜，该膜形成呈现熔融加工，优异的透明性，耐热性，低吸水性等特性的环状烯烃类附加共聚物的主要成分 低介电常数。 解决方案：延迟膜具有：由具有4C烷基的环状烯烃类化合物引发的结构单元（1） 和由具有5-12个C烷基的环状烯烃类化合物引发的结构单元（2）。 延迟膜延伸了由需要时由其他环状烯烃类化合物引发的具有结构单元（3）的环状烯烃类化合物附加共聚物构成的膜。 由环状烯烃类附加共聚物构成的延迟膜具有优异的透明性，耐热性，低吸水性，介电常数，小的金属常数，优异的柔韧性和韧性。 延迟膜在膜的表面上具有高的相位差均匀性，通过获得的延迟特性几乎不影响环境的温度和湿度，具有优异的经过稳定性和优异的延迟表达。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007313755A

公开(公告)日：2007-12-06

申请号：JP2006145824

申请日：2006-05-25

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： TSUBOUCHI TAKASHI ,  SAWADA KATSUTOSHI ,  REIBA TSUYOSHI

IPC: B29C55/02 ,  B29K45/00 ,  C08J5/18 ,  G02B5/30

Abstract: PROBLEM TO BE SOLVED: To provide a film which is excellent in transparency and heat resistance, and whose optical physical properties such as the angle of orientation of the optical axis and intra-plane retardation are controlled without causing thermal deterioration.
SOLUTION: A method for manufacturing the film is characterized by performing heat-orientation processing of a resin molded body comprising a polymer with a constitutional unit expressed by general formula (1) and an organic solvent, and having an including ratio of the organic solvent of 1-25 wt.%.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供透明性和耐热性优异的膜，并且其光学物理性质如光轴的定向角度和面内相位差被控制而不引起热劣化。 ＆lt; P＆gt;解决方案：一种制造薄膜的方法的特征在于进行包括具有由通式（1）表示的结构单元的聚合物和有机溶剂的树脂成型体的热取向处理，并且其包含比例 有机溶剂为1-25重量％。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007197603A

公开(公告)日：2007-08-09

申请号：JP2006019021

申请日：2006-01-27

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： OSHIMA NOBORU ,  MARUYAMA YOICHIRO ,  OKITA KENZO ,  TSUBOUCHI TAKASHI ,  IMAMURA TAKASHI

IPC: C08F32/04 ,  C08F4/70 ,  C08J5/18

Abstract: PROBLEM TO BE SOLVED: To provide a norbornene-based addition copolymer having excellent heat resistance, being excellent in transparency and toughness, melt-moldable and suitably used as an optical material; a process for producing the addition copolymer; and a film or sheet prepared by molding the addition copolymer. SOLUTION: The norbornene-based addition copolymer of the invention has a structural unit derived from bicyclo[2.2.1]hepta-2-ene and a structural unit derived from bicyclo[2.2.1]hepta-2-ene having a ≥6C alkyl substituent at a specific proportion. In a wide angle X-ray scattering (WAXS) pattern for the addition copolymer, 2θ of a lower angle peak of the measured two peaks is 10° or greater. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供具有优异的耐热性，透明性和韧性优异的可降冰片烯类加成共聚物，可熔融模塑并适合用作光学材料; 一种生产加成共聚物的方法; 以及通过模制加成共聚物制备的薄膜或薄片。 解决方案：本发明的降冰片烯基加成共聚物具有衍生自双环[2.2.1]七-2-烯的结构单元和衍生自双环[2.2.1]庚-2-烯的结构单元，其具有 ≥6C烷基取代基。 在加成共聚物的广角X射线散射（WAXS）图案中，测得的两个峰的较低角度峰的2θ为10°或更大。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006328174A

公开(公告)日：2006-12-07

申请号：JP2005152161

申请日：2005-05-25

Applicant: Jsr Corp ,  Jsr株式会社

Inventor： SAWADA KATSUTOSHI ,  OSHIMA NOBORU ,  TSUBOUCHI TAKASHI

IPC: C08L45/00 ,  C08K5/521

Abstract: PROBLEM TO BE SOLVED: To provide a cyclic olefin resin composition that retains desirable transparency, heat resistance and mechanical properties inherent in a specific cyclic olefin addition (co)polymer and exhibits excellent flame retardancy by compounding the cyclic olefin addition (co)polymer and a specific flame-retardant into a composite.
SOLUTION: The cyclic olefin resin composition comprises 100 pts.wt. of the cyclic olefin addition (co)polymer [I] obtained by addition polymerization of a monomer containing the specific cyclic olefin compound and 2-40 pts.wt. of the specific condensed phosphate ester compound [II].
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种环状烯烃树脂组合物，其保持特定的环烯烃加成（共）聚合物中固有的期望的透明度，耐热性和机械性能，并且通过将环烯烃添加（共） 聚合物和具有特定阻燃性的复合材料。 解决方案：环烯烃树脂组合物包含100重量份 的通过含有特定的环状烯烃化合物的单体和2-40重量份的加成聚合获得的环烯烃加成（共）聚合物[I] 的特定缩合磷酸酯化合物[II]。 版权所有（C）2007，JPO＆INPIT