公开(公告)号：US20090247798A1

公开(公告)日：2009-10-01

申请号：US12416451

申请日：2009-04-01

Applicant: Yoshikazu Miyamoto ,  Nobuyuki Miyaki ,  Kohei Goto ,  Yuichi Hashiguchi

Inventor： Yoshikazu Miyamoto ,  Nobuyuki Miyaki ,  Kohei Goto ,  Yuichi Hashiguchi

IPC: C07C13/567

CPC classification number: C07C43/215 ,  C07C13/72 ,  C07C25/24 ,  C07C43/285 ,  C07C2603/97 ,  C08G61/06

Abstract: The norbornene derivative of the present invention is represented by the following formula (Im). According to the present invention, a novel norbornene derivative that is useful as a precursor monomer for preparing a cycloolefin polymer exhibiting excellent transparency, heat resistance and low-water absorption properties and having been freely controlled in the birefringence properties and the wavelength dispersion properties can be provided. According to the present invention, further, a norbornene ring-opened (co)polymer having excellent transparency and heat resistance, exhibiting high solubility in organic solvents and having specific birefringence properties and wavelength dependence, and a process for preparing the ring-opened (co)polymer can be provided.

Abstract translation: 本发明的降冰片烯衍生物由下式（Im）表示。 根据本发明，作为用于制备具有优异的透明性，耐热性和低吸水性的环烯烃聚合物的前体单体的新型降冰片烯衍生物可以在双折射性和波长分散性中自由控制， 提供。 根据本发明，另外，具有优异的透明性和耐热性，在有机溶剂中显示出高溶解性并具有特定的双折射性和波长依赖性的降冰片烯开环（共）聚合物，以及制备开环（共 ）聚合物。

公开(公告)号：US07332254B2

公开(公告)日：2008-02-19

申请号：US11465671

申请日：2006-08-18

Applicant: Hirofumi Sasaki ,  Atsushi Ito ,  Hirofumi Goto ,  Yuichi Hashiguchi

Inventor： Hirofumi Sasaki ,  Atsushi Ito ,  Hirofumi Goto ,  Yuichi Hashiguchi

IPC: G03F7/023 ,  G03F7/30

CPC classification number: G03F7/0236 ,  G03F7/0226 ,  G03F7/0233 ,  H05K3/287 ,  H05K3/4676

Abstract: Disclosed is a positive photosensitive insulating resin composition including: (A) an alkali soluble resin, (B) a compound having a quinonediazide group, and (C) an epoxy resin having a softening point of not lower than 30° C.; and a cured product which is obtained by curing the composition. The cured product obtained by curing the composition is excellent in resolution, electrical insulation, thermal shock resistance and adhesion, and exhibits reduced deformation after post-baking.

Abstract translation: 公开了一种正型感光性绝缘树脂组合物，其包含：（A）碱溶性树脂，（B）具有醌二叠氮基的化合物和（C）软化点不低于30℃的环氧树脂; 和通过固化组合物获得的固化产物。 通过固化该组合物得到的固化物的分辨率，电绝缘性，耐热冲击性和粘合性优异，后烘​​后呈现较小的变形。

公开(公告)号：US06737169B2

公开(公告)日：2004-05-18

申请号：US10058423

申请日：2002-01-30

Applicant: Mibuko Shimada ,  Nakaatsu Yoshimura ,  Yuichi Hashiguchi

Inventor： Mibuko Shimada ,  Nakaatsu Yoshimura ,  Yuichi Hashiguchi

IPC: B32B904

CPC classification number: G03F7/0758 ,  C08L43/04 ,  C09D143/04 ,  C09D201/10 ,  G03F7/0755 ,  G03F7/0757 ,  Y10T428/24388 ,  Y10T428/24405 ,  Y10T428/31663 ,  C08L2666/44

Abstract: A polymer composition containing a specific silyl group-containing polymer, in which the maximum size of particles contained therein is 2 &mgr;m or less, and the number of particles having a size of 0.2 &mgr;m to 2 &mgr;m is 1,000 particles/ml or less. The composition may further contain a specific compound or at least one component selected from an organosilane represented by (R1)nSi(X)4-n, a hydrolyzate of the organosilane and a condensate of the organosilane. The composition is excellent in storage stability, high in hardness and excellent in mechanical strength such as wear resistance, so that a coating film having good taking-up properties even when no lubricant is contained, extremely smooth and having no difference in film thickness can be formed.

Abstract translation: 含有特定含甲硅烷基的聚合物的聚合物组合物，其中包含的颗粒的最大尺寸为2μm或更小，并且具有0.2μm至2μm的尺寸的颗粒的数量为1,000个/ ml或更小。 该组合物还可以含有选自（R 1）n Si（X）4-n表示的有机硅烷，有机硅烷的水解产物和有机硅烷的缩合物中的至少一种成分。 该组合物的保存稳定性，硬度高，耐磨性等机械强度优异，因此即使不含润滑剂也具有良好的卷取性的涂膜，非常光滑，膜厚无差别 形成。

公开(公告)号：US07759437B2

公开(公告)日：2010-07-20

申请号：US12416451

申请日：2009-04-01

Applicant: Yoshikazu Miyamoto ,  Nobuyuki Miyaki ,  Kohei Goto ,  Yuichi Hashiguchi

Inventor： Yoshikazu Miyamoto ,  Nobuyuki Miyaki ,  Kohei Goto ,  Yuichi Hashiguchi

IPC: C08G61/00 ,  C08G61/06 ,  C07C1/00 ,  C07C13/00 ,  C07C13/72 ,  C07C25/24 ,  C07C43/215 ,  C07C43/285

CPC classification number: C07C43/215 ,  C07C13/72 ,  C07C25/24 ,  C07C43/285 ,  C07C2603/97 ,  C08G61/06

Abstract: The norbornene derivative of the present invention is represented by the following formula (Im). According to the present invention, a novel norbornene derivative that is useful as a precursor monomer for preparing a cycloolefin polymer exhibiting excellent transparency, heat resistance and low-water absorption properties and having been freely controlled in the birefringence properties and the wavelength dispersion properties can be provided. According to the present invention, further, a norbornene ring-opened (co)polymer having excellent transparency and heat resistance, exhibiting high solubility in organic solvents and having specific birefringence properties and wavelength dependence, and a process for preparing the ring-opened (co)polymer can be provided.

Abstract translation: 本发明的降冰片烯衍生物由下式（Im）表示。 根据本发明，作为用于制备具有优异的透明性，耐热性和低吸水性的环烯烃聚合物的前体单体的新型降冰片烯衍生物可以在双折射性和波长分散性中自由控制， 提供。 根据本发明，另外，具有优异的透明性和耐热性，在有机溶剂中显示出高溶解性并具有特定的双折射性和波长依赖性的降冰片烯开环（共）聚合物，以及制备开环（共 ）聚合物。

公开(公告)号：US07449532B2

公开(公告)日：2008-11-11

申请号：US11587050

申请日：2005-04-20

Applicant: Motoki Okaniwa ,  Ichiro Kajiwara ,  Yoshimi Suwa ,  Yoichiro Maruyama ,  Yuichi Hashiguchi

Inventor： Motoki Okaniwa ,  Ichiro Kajiwara ,  Yoshimi Suwa ,  Yoichiro Maruyama ,  Yuichi Hashiguchi

IPC: C08G61/08 ,  C08F8/04 ,  G02B1/04

CPC classification number: C08G61/06 ,  B29C55/06 ,  B29K2023/38

Abstract: A cycloolefin copolymer obtained by ring opening polymerization according to the present invention is characterized by comprising a specific structural unit and exhibiting a single peak in a derivative differential scanning calorimetry curve obtained by differential scanning calorimeter (DSC), having a temperature width of the rising part in the peak of 35° C. or below, and having a glass transition temperature (Tg) of 110° C. or above. The cycloolefin copolymer provided by the present invention has excellent heat resistance and optical properties, is suitable for the formation of a film or sheet therefrom, and can be stretched even at a relatively low temperature around the Tg without causing troubles such as cloudiness. A film or sheet comprising the cycloolefin copolymer, which has excellent optical properties and heat resistance and is also suitable for stretching even at a relatively low temperature, is also provided. Further, there are also provided a retardation plate having excellent optical properties and heat resistance and having uniform retardation, and a process for producing the retardation plate.

Abstract translation: 通过本发明的开环聚合获得的环烯烃共聚物的特征在于包含特定结构单元，并且通过差示扫描量热计（DSC）获得的衍生差示扫描量热法曲线中显示单峰，其具有上升部分的温度宽度 在35℃以下的峰值，玻璃化转变温度（Tg）为110℃以上。 由本发明提供的环烯烃共聚物具有优异的耐热性和光学性能，适用于从其形成膜或片，并且即使在Tg附近的相对低的温度下也可以拉伸，而不会引起诸如浑浊的麻烦。 还提供了包含环烯烃共聚物的薄膜或片材，其具有优异的光学性能和耐热性，并且也适用于即使在较低温度下的拉伸。 此外，还提供了具有优异的光学性能和耐热性并且具有均匀延迟的相位差板以及用于制造延迟板的工艺。

公开(公告)号：US20070172604A1

公开(公告)日：2007-07-26

申请号：US10588656

申请日：2005-01-12

Applicant: Naoki Sugiyama ,  Takuhiro Ushino ,  Yuichi Hashiguchi ,  Masayuki Sekiguchi

Inventor： Naoki Sugiyama ,  Takuhiro Ushino ,  Yuichi Hashiguchi ,  Masayuki Sekiguchi

IPC: C09K19/00

CPC classification number: G02B5/30 ,  C08L45/00 ,  G02F1/133634 ,  Y10T428/1036

Abstract: There is provided by the invention a retardation film stably exhibiting excellent optical properties over a long period of time. The retardation film of the invention is a retardation film comprising (A) a cycloolefin resin and (B) inorganic particles which have a longer diameter and a shorter diameter and exhibit shape anisotropy, a refractive index of which in the longer diameter direction is larger than an average refractive index of which in the direction crossing the longer diameter direction at right angles and which exhibit birefringence, wherein the inorganic particles (B) are orientated and the retardation film has a difference in refractive index between the film plane direction and the film thickness direction.

Abstract translation: 本发明提供了长时间稳定地表现出优异的光学特性的延迟膜。 本发明的延迟膜是包含（A）环烯烃树脂和（B）具有较长直径和较短直径并且具有形状各向异性的无机颗粒的延迟膜，其长度方向的折射率大于 其平均折射率在直角方向与直角方向交叉的方向上呈现双折射，其中无机颗粒（B）被取向，延迟膜在膜平面方向和膜厚之间具有差异的折射率 方向。

公开(公告)号：US20070065747A1

公开(公告)日：2007-03-22

申请号：US10556717

申请日：2004-04-27

Applicant: Yoshikazu Miyamoto ,  Nobuyuki Miyaki ,  Kohei Goto ,  Yuichi Hashiguchi

Inventor： Yoshikazu Miyamoto ,  Nobuyuki Miyaki ,  Kohei Goto ,  Yuichi Hashiguchi

IPC: G03C1/00

CPC classification number: C07C43/215 ,  C07C13/72 ,  C07C25/24 ,  C07C43/285 ,  C07C2603/97 ,  C08G61/06

Abstract: The norbornene derivative of the present invention is represented by the following formula (Im). According to the present invention, a novel norbornene derivative that is useful as a precursor monomer for preparing a cycloolefin polymer exhibiting excellent transparency, heat resistance and low-water absorption properties and having been freely controlled in the birefringence properties and the wavelength dispersion properties can be provided. According to the present invention, further, a norbornene ring-opened (co)polymer having excellent transparency and heat resistance, exhibiting high solubility in organic solvents and having specific birefringence properties and wavelength dependence, and a process for preparing the ring-opened (co)polymer can be provided.

Abstract translation: 本发明的降冰片烯衍生物由下式（Im）表示。 根据本发明，作为用于制备具有优异的透明性，耐热性和低吸水性的环烯烃聚合物的前体单体的新型降冰片烯衍生物可以在双折射性和波长分散性中自由控制， 提供。 根据本发明，另外，具有优异的透明性和耐热性，在有机溶剂中显示出高溶解性并具有特定的双折射性和波长依赖性的降冰片烯开环（共）聚合物，以及制备开环（共 ）聚合物。

公开(公告)号：US20070042296A1

公开(公告)日：2007-02-22

申请号：US11465671

申请日：2006-08-18

Applicant: Hirofumi Sasaki ,  Atsushi Ito ,  Hirofumi Goto ,  Yuichi Hashiguchi

Inventor： Hirofumi Sasaki ,  Atsushi Ito ,  Hirofumi Goto ,  Yuichi Hashiguchi

IPC: G03C1/00

CPC classification number: G03F7/0236 ,  G03F7/0226 ,  G03F7/0233 ,  H05K3/287 ,  H05K3/4676

Abstract: Disclosed is a positive photosensitive insulating resin composition including: (A) an alkali soluble resin, (B) a compound having a quinonediazide group, and (C) an epoxy resin having a softening point of not lower than 30° C.; and a cured product which is obtained by curing the composition. The cured product obtained by curing the composition is excellent in resolution, electrical insulation, thermal shock resistance and adhesion, and exhibits reduced deformation after post-baking.

Abstract translation: 公开了一种正型感光性绝缘树脂组合物，其包含：（A）碱溶性树脂，（B）具有醌二叠氮基的化合物和（C）软化点不低于30℃的环氧树脂; 和通过固化组合物获得的固化产物。 通过固化该组合物得到的固化物的分辨率，电绝缘性，耐热冲击性和粘合性优异，后烘​​后呈现较小的变形。

公开(公告)号：US20060189771A1

公开(公告)日：2006-08-24

申请号：US11362086

申请日：2006-02-27

Applicant: Nobuyuki Miyaki ,  Yoshikazu Miyamoto ,  Souichi Yoshida ,  Yuichi Hashiguchi

Inventor： Nobuyuki Miyaki ,  Yoshikazu Miyamoto ,  Souichi Yoshida ,  Yuichi Hashiguchi

IPC: C08F222/40

CPC classification number: C08G61/06 ,  Y10S525/94

Abstract: The invention provides a ring-opened norbornene polymer that is relatively small in birefringence, has specific wavelength dependency about birefringence and is excellent in transparency and heat resistance. [Solving means] The polymer of the present invention has a structural unit (I) of the general formula (I): wherein in the general formula (I), m and n are integers of 0 to 2, X1 is an ethylene or vinylene group, R1 and R2 are individually a hydrogen atom or a substituted or unsubstituted hydrocarbon group having 1 to 30 carbon atoms, and R3 is a group of the general formula (I-1) or (I-2), in which in the general formulae (I-1) and (I-2), R11 to R27 are individually a hydrogen atom; a halogen atom; a substituted or unsubstituted hydrocarbon group having 1 to 30 carbon atoms, which may have a linkage containing or not containing oxygen, sulfur, nitrogen and/or silicon atom(s); or a polar group, p and q in the general formula (I-1) are individually 0 or a positive integer, with the proviso that when both p and q are 0, R12 and R15, or R19 and R15 may be bonded to each other to form a carbon ring or heterocyclic ring, and the carbon ring or heterocyclic ring may be either a monocyclic structure or a polycyclic structure, and s in the general formula (I-2) is 0 or a positive integer.

Abstract translation: 本发明提供双折射相对较小的开环降冰片烯聚合物，具有关于双折射的特定波长依赖性，透明性和耐热性优异。 [解决方案]本发明的聚合物具有通式（I）的结构单元（I）：其中在通式（I）中，m和n为0-2的整数，X 1， / SUP>是乙烯或亚乙烯基，R 1和R 2分别是氢原子或取代或未取代的具有1至30个碳原子的烃基，R 3是通式（I-1）或（I-2）的基团，其中在通式（I-1）和（I-2）中，R 11 R 27彼此独立地为氢原子; 卤素原子; 取代或未取代的具有1至30个碳原子的烃基，其可以具有含有或不含氧，硫，氮和/或硅原子的键; 或通式（I-1）中的极性基团p和q分别为0或正整数，条件是当p和q均为0时，R 12和R SUP > 15，或R 19和R 15可以彼此键合以形成碳环或杂环，并且碳环或杂环可以 为单环结构或多环结构，通式（I-2）中的s为0或正整数。

公开(公告)号：US20060041092A1

公开(公告)日：2006-02-23

申请号：US10534003

申请日：2003-11-12

Applicant: Nobuyuki Miyaki ,  Yoshikazu Miyamoto ,  Souichi Yoshida ,  Yuichi Hashiguchi

Inventor： Nobuyuki Miyaki ,  Yoshikazu Miyamoto ,  Souichi Yoshida ,  Yuichi Hashiguchi

IPC: C08F36/00 ,  C08F136/00

CPC classification number: C08G61/06 ,  Y10S525/94

Abstract: The invention provides a ring-opened polynorbornene that is relatively low in birefringence, has specific wavelength dependency about birefringence and is excellent in transparency and heat resistance. [Solving means] The polymer of the present invention has a structural unit (I) of the general formula (I): [Chemical formula 1] wherein in the general formula (I), m and n are integers of 0 to 2, X1 is an ethylene or vinylene group, R1 and R2 are individually a hydrogen atom or a substituted or unsubstituted hydrocarbon group having 1 to 30 carbon atoms, and R3 is a group of the general formula (I-1) or (I-2), in which in the general formulae (I-1) and (I-2), R11 to R27 are individually a hydrogen atom; a halogen atom; a substituted or unsubstituted hydrocarbon group having 1 to 30 carbon atoms, which may have a linkage containing or not containing oxygen, sulfur, nitrogen and/or silicon atom(s); or a polar group, p and q in the general formula (I-1) are individually 0 or a positive integer, with the proviso that when both p and q are 0, R12 and R15, or R19 and R15 may be bonded to each other to form a carbon ring or heterocyclic ring, and the carbon ring or heterocyclic ring may be either a monocyclic structure or a polycyclic structure, and s in the general formula (I-2) is 0 or a positive integer.

Abstract translation: 本发明提供双折射相对较低的开环聚降冰片烯，对双折射具有特定的波长依赖性，透明性和耐热性优异。 [解决方案]本发明的聚合物具有通式（I）的结构单元（I）：[化学式1]其中在通式（I）中，m和n为0〜2的整数，X 1是乙烯或亚乙烯基，R 1和R 2各自独立地为氢原子或取代或未取代的具有1至30个的烃基 碳原子和R 3是通式（I-1）或（I-2）中的基团，其中在通式（I-1）和（I-2）中， R 11至R 27彼此独立地为氢原子; 卤素原子; 取代或未取代的具有1至30个碳原子的烃基，其可以具有含有或不含氧，硫，氮和/或硅原子的键; 或通式（I-1）中的极性基团p和q分别为0或正整数，条件是当p和q均为0时，R 12和R SUP > 15，或R 19和R 15可以彼此键合以形成碳环或杂环，并且碳环或杂环可以 为单环结构或多环结构，通式（I-2）中的s为0或正整数。