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    • 1. 发明专利
    • Method for preparing norbornene polymer and palladium complex
    • 制备异戊烯聚合物和钯复合物的方法
    • JP2010083928A
    • 2010-04-15
    • JP2008251928
    • 2008-09-29
    • Fujifilm Corp富士フイルム株式会社
    • HAGIO HIROYUKIWATANABE TADASUKETAKEUCHI KIYOSHI
    • C08F4/70C08F32/04
    • PROBLEM TO BE SOLVED: To provide a method for preparing a norbornene polymer with high productivity, and a novel palladium complex suitably used as a catalyst in the method.
      SOLUTION: The method for preparing the norbornene polymer uses at least one metal compound component (A) represented by formula (I) (wherein X
      1 is non-substituted 1-20C alkyl; a plurality of R's are each independently 3-8C secondary alkyl or 4-8C cycloalkyl; X
      2 is hydrogen, optionally substituted 1-20C aliphatic hydrocarbon, optionally substituted 6-20C aromatic hydrocarbon, halogen, acetoxy, amino, amido, carboxyl, nitro, carbonyl, trifluoromethanesulfonyl or trifluoroacetoxy; and M is a group 10 element of the periodic table) as a catalyst. A compound represented by formula (IV) is also provided.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种制备高生产率的降冰片烯聚合物的方法,以及在该方法中适合用作催化剂的新型钯络合物。 解决方案:制备降冰片烯聚合物的方法使用由式(I)表示的至少一种金属化合物组分(A)(其中X 1 是未取代的1-20C烷基;多个 R 3各自独立地为3-8C仲烷基或4-8C环烷基; X为二价氢,任选取代的1-20C脂族烃,任选取代的6-20C芳族烃,卤素,乙酰氧基,氨基, 酰胺基,羧基,硝基,羰基,三氟甲磺酰基或三氟乙酰氧基; M是周期表的第10族元素)作为催化剂。 还提供由式(IV)表示的化合物。 版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Optical film, polarizer, liquid crystal display and homeotropic surfactant
    • 光学膜,极化仪,液晶显示器和家庭表面活性剂
    • JP2012208397A
    • 2012-10-25
    • JP2011075247
    • 2011-03-30
    • Fujifilm Corp富士フイルム株式会社
    • NAGASE HISATONISHIKAWA HIDEYUKIHAGIO HIROYUKIMURAMATSU AYAKO
    • G02B5/30G02F1/13363
    • PROBLEM TO BE SOLVED: To provide an optical film that includes an optical anisotropic layer excellent in adhesiveness between the optical anisotropic layer and an alignment film.SOLUTION: An optical film comprises a base 1, a rubbed alignment film 2 and an optical anisotropic layer 3 including a liquid crystal compound, in this order. The optical anisotropic layer includes at least one type of onium compound represented by general formula (I). In the general formula (I), a ring A represents a quaternary ammonium ion of nitrogen-containing heterocyclic ring, X represents an anion, Lrepresents a divalent linking group, Lrepresents a singly-bonded or divalent linking group, Yrepresents a divalent linking group including a five- or six-membered ring as a partial structure, Z represents a divalent linking group including an alkylene group of Cto Cas a partial structure, and Pand Pindividually and independently represent a monovalent substituent including a polymerizable unsaturated ethylene group.
    • 要解决的问题:提供一种包括光学各向异性层和取向膜之间的粘合性优异的光学各向异性层的光学膜。 解决方案:光学膜依次包括基底1,摩擦取向膜2和包括液晶化合物的光学各向异性层3。 光学各向异性层包括由通式(I)表示的至少一种鎓化合物。 在通式(I)中,环A表示含氮杂环的季铵离子,X表示阴离子,表示二价连接基,L < SP POS =“POST”> 2 表示单键或二价连接基团,Y 1表示包含五元或六元环的二价连接基团 作为部分结构,Z表示作为部分结构的包含C 2 的亚烷基的二价连接基团,以C 20 并且P 1 和P 2 分别独立地表示包含可聚合不饱和亚乙基的一价取代基。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • New compound, photopolymerizable composition, color filter, method for producing the same, solid state image-taking element and original plate of lithographic printing
    • 新化合物,光聚合组合物,彩色滤光片,其制造方法,固态摄像元件和原始印刷机原版
    • JP2011074042A
    • 2011-04-14
    • JP2009229849
    • 2009-10-01
    • Fujifilm Corp富士フイルム株式会社
    • YUMOTO MASATOSHIHAGIO HIROYUKITSUCHIMURA TOMOTAKAMAKINO MASAOMIYAMAZAKI KENTA
    • C07D209/86C08F2/48C08F4/00G02B5/20G03F7/004G03F7/031H01L27/14
    • PROBLEM TO BE SOLVED: To provide a photopolymerizable composition having a high sensitivity to a short wavelength ultraviolet light, having less coloration originated from a compound, excellent in stability over time, and further capable of forming a cured film capable of inhibiting the coloration on heating over time, a new oxime compound suitably used as the photopolymerizable composition, a photopolymerizable composition and the photopolymerizable composition used for a color filter by using the new oxime compound, and a method for producing the color filter, a solid image-taking element and an original plate for lithographic printing by using the photopolymerizable composition. SOLUTION: This new compound is expressed by general formula (1) [wherein, Ar is aryl; A is a divalent organic group; R 1 is a monovalent substituent; X is a monovalent substituent; R 2 is an electron-attracting group; L is an (m+1) valent linking group which may have a substituent; and (m) is an integer of 1 to 3 and (n) is an integer of 0 to 5]. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了提供对短波长紫外光具有高灵敏度的光聚合性组合物,其具有起源于化合物的着色少,随时间稳定性优异,并且还能够形成能够抑制 适用于光聚合组合物的新的肟化合物,通过使用新的肟化合物用于滤色器的可光聚合组合物和可光聚合组合物,以及制备滤色器的方法,固体摄像 元素和通过使用光聚合组合物的平版印刷的原版。 解决方案:该新化合物由通式(1)表示[其中Ar为芳基; A是二价有机基团; R 1 是一价取代基; X是一价取代基; R 2 是吸电子基团; L是可以具有取代基的(m + 1)价连接基团; 和(m)为1〜3的整数,(n)为0〜5的整数]。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Cellulose acylate film, retardation plate, polarizing plate and liquid crystal display device
    • 纤维素丙烯酸酯薄膜,延展板,偏光板和液晶显示装置
    • JP2011207964A
    • 2011-10-20
    • JP2010075570
    • 2010-03-29
    • Fujifilm Corp富士フイルム株式会社
    • HAGIO HIROYUKIYOSHIDA AIKOFUKAGAWA NOBUTAKA
    • C08J5/18C08K5/00C08L1/12C08L3/04G02F1/13363
    • C09K19/36C08J5/18C08J2301/12G02B5/3033G02B5/3083Y10T428/1041
    • PROBLEM TO BE SOLVED: To provide a cellulose acylate film, in which in-plane retardation Re is developed and the Re exhibits reverse wavelength dispersion characteristics.SOLUTION: The cellulose acylate film comprises at least one cellulose acylate, at least one sterol derivative represented by formula (1), and at least one saccharide derivative and/or at least one oligomer plasticizer. In the formula, R, Rand Reach represent a hydrogen atom, a hydroxyl group or a substituent represented by -L-R, provided that at least one of them represents the substituent represented by -L-R; L represents a single bond or a divalent connecting group selected from a group consisting of -O-, -CO-, -CONR-, -CH- and a combination thereof; Rrepresents a substituted or unsubstituted aromatic ring group, heterocyclic group or alkyl group; Rrepresents a carboxyl group or -CHR-CH(CH); and Rrepresents a hydrogen atom or a methyl group.
    • 要解决的问题:提供一种纤维素酰化物膜,其中面内延迟Re显现出来,并且Re表现出反向波长分散特性。解决方案:酰化纤维素膜包含至少一种纤维素酰化物,至少一种由 式(1)和至少一种糖衍生物和/或至少一种低聚物增塑剂。 在式中,R,Rand Reach表示氢原子,羟基或-L-R表示的取代基,条件是它们中至少有一个表示由-L-R表示的取代基; L表示单键或选自-O - , - CO - , - CONR - , - CH-及其组合的二价连接基团; R表示取代或未取代的芳族环基,杂环基或烷基; R表示羧基或-CHR-CH(CH); 并且R表示氢原子或甲基。