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    • 1. 发明申请
    • OPTICAL FILM
    • 光学胶片
    • US20090258976A1
    • 2009-10-15
    • US12400925
    • 2009-03-10
    • Yoshinori NEGISHIShinichi IshikawaEtsuo TobitaTakashi Ayabe
    • Yoshinori NEGISHIShinichi IshikawaEtsuo TobitaTakashi Ayabe
    • C08K5/3492
    • G02B5/223C08K5/3492
    • The present invention provides an optical film, which is excellent in ultraviolet absorption capability at 380 nm with little bleed-out, comprising a resin containing a triazine compound represented by the following general formula (I). (In the formula, R1-R6 may be a hydrogen atom; hydroxyl group; or an organic group selected from among an alkyl group, alkoxy group, dialkyl amino group, alkyl carbonyloxy group, aryl group, arylated alkyl group, aryloxy group, arylated alkyloxy group and an aryl carbonyloxy group having 18 or less carbon atoms, independently. However, the alkyl part of these organic groups may be substituted by a hydroxyl group, halogen atom, cyano group or nitro group, interrupted by an oxygen atom, sulfur atom, carbonyl group, ester group, amide group or imino group, or have a double bond, and these substitutions, interruptions and double bonds may be combined).
    • 本发明提供了一种光学膜,其在380nm,少量渗出时的紫外线吸收能力优异,包括含有由以下通式(I)表示的三嗪化合物的树脂。 (式中,R 1 -R 6可以为氢原子,羟基,或选自烷基,烷氧基,二烷基氨基,烷基羰氧基,芳基,芳基烷基,芳氧基,芳基化的有机基团 烷氧基和碳原子数为18以下的芳基羰氧基,但这些有机基团的烷基部分可以被氧原子,硫原子间隔的羟基,卤素原子,氰基或硝基取代 ,羰基,酯基,酰胺基或亚氨基,或具有双键,并且这些取代,中断和双键可以组合)。
    • 2. 发明授权
    • Optical film
    • 光学胶片
    • US07842744B2
    • 2010-11-30
    • US12400925
    • 2009-03-10
    • Yoshinori NegishiShinichi IshikawaEtsuo TobitaTakashi Ayabe
    • Yoshinori NegishiShinichi IshikawaEtsuo TobitaTakashi Ayabe
    • C08K5/3495
    • G02B5/223C08K5/3492
    • The present invention provides an optical film, which is excellent in ultraviolet absorption capability at 380 nm with little bleed-out, comprising a resin containing a triazine compound represented by the following general formula (I). (In the formula, R1-R6 may be a hydrogen atom; hydroxyl group; or an organic group selected from among an alkyl group, alkoxy group, dialkyl amino group, alkyl carbonyloxy group, aryl group, arylated alkyl group, aryloxy group, arylated alkyloxy group and an aryl carbonyloxy group having 18 or less carbon atoms, independently. However, the alkyl part of these organic groups may be substituted by a hydroxyl group, halogen atom, cyano group or nitro group, interrupted by an oxygen atom, sulfur atom, carbonyl group, ester group, amide group or imino group, or have a double bond, and these substitutions, interruptions and double bonds may be combined).
    • 本发明提供了一种光学膜,其在380nm,少量渗出时的紫外线吸收能力优异,包括含有由以下通式(I)表示的三嗪化合物的树脂。 (式中,R 1 -R 6可以为氢原子,羟基,或选自烷基,烷氧基,二烷基氨基,烷基羰氧基,芳基,芳基烷基,芳氧基,芳基化的有机基团 烷氧基和碳原子数为18以下的芳基羰氧基,但这些有机基团的烷基部分可以被氧原子,硫原子间隔的羟基,卤素原子,氰基或硝基取代 ,羰基,酯基,酰胺基或亚氨基,或具有双键,并且这些取代,中断和双键可以组合)。
    • 3. 发明申请
    • Optical Film
    • 光学胶片
    • US20070215845A1
    • 2007-09-20
    • US11596113
    • 2005-04-26
    • Yoshinori NegishiShinichi IshikawaEtsuo TobitaTakashi Ayabe
    • Yoshinori NegishiShinichi IshikawaEtsuo TobitaTakashi Ayabe
    • G02B5/30C08K5/3492G02B1/04
    • G02B5/223C08K5/3492
    • The present invention provides an optical film, which is excellent in ultraviolet absorption capability at 380 nm with little bleed-out, comprising a resin containing a triazine compound represented by the following general formula (I). (In the formula, R1-R6 may be a hydrogen atom; hydroxyl group; or an organic group selected from among an alkyl group, alkoxy group, dialkyl amino group, alkyl carbonyloxy group, aryl group, arylated alkyl group, aryloxy group, arylated alkyloxy group and an aryl carbonyloxy group having 18 or less carbon atoms, independently. However, the alkyl part of these organic groups may be substituted by a hydroxyl group, halogen atom, cyano group or nitro group, interrupted by an oxygen atom, sulfur atom, carbonyl group, ester group, amide group or imino group, or have a double bond, and these substitutions, interruptions and double bonds may be combined).
    • 本发明提供了一种光学膜,其在380nm,少量渗出时的紫外线吸收能力优异,包括含有由以下通式(I)表示的三嗪化合物的树脂。 (式中,R 1〜R 6可以是氢原子;羟基;或选自烷基,烷氧基,二烷基氨基的有机基团 烷基羰基氧基,芳基,芳基化烷基,芳氧基,芳基化烷氧基和碳原子数为18以下的芳基羰氧基,但这些有机基团的烷基部分可以被羟基,卤素 原子,氰基或硝基,被氧原子,硫原子,羰基,酯基,酰胺基或亚氨基间隔,或具有双键,并且这些取代,中断和双键可以组合)。
    • 4. 发明授权
    • Optical film
    • 光学胶片
    • US07553892B2
    • 2009-06-30
    • US11596113
    • 2005-04-26
    • Yoshinori NegishiShinichi IshikawaEtsuo TobitaTakashi Ayabe
    • Yoshinori NegishiShinichi IshikawaEtsuo TobitaTakashi Ayabe
    • C08K5/3495
    • G02B5/223C08K5/3492
    • The present invention provides an optical film, which is excellent in ultraviolet absorption capability at 380 nm with little bleed-out, comprising a resin containing a triazine compound represented by the following general formula (I). (In the formula, R1-R6 may be a hydrogen atom; hydroxyl group; or an organic group selected from among an alkyl group, alkoxy group, dialkyl amino group, alkyl carbonyloxy group, aryl group, arylated alkyl group, aryloxy group, arylated alkyloxy group and an aryl carbonyloxy group having 18 or less carbon atoms, independently. However, the alkyl part of these organic groups may be substituted by a hydroxyl group, halogen atom, cyano group or nitro group, interrupted by an oxygen atom, sulfur atom, carbonyl group, ester group, amide group or imino group, or have a double bond, and these substitutions, interruptions and double bonds may be combined).
    • 本发明提供了一种光学膜,其在380nm,少量渗出时的紫外线吸收能力优异,包括含有由以下通式(I)表示的三嗪化合物的树脂。 (式中,R 1 -R 6可以为氢原子,羟基,或选自烷基,烷氧基,二烷基氨基,烷基羰氧基,芳基,芳基烷基,芳氧基,芳基化的有机基团 烷氧基和碳原子数为18以下的芳基羰氧基,但这些有机基团的烷基部分可以被氧原子,硫原子间隔的羟基,卤素原子,氰基或硝基取代 ,羰基,酯基,酰胺基或亚氨基,或具有双键,并且这些取代,中断和双键可以组合)。
    • 5. 发明授权
    • Polymeric material composition
    • 聚合材料组成
    • US06500887B1
    • 2002-12-31
    • US09719421
    • 2001-02-22
    • Etsuo TobitaYoko NanbuShinichi IshikawaTakashi Ayabe
    • Etsuo TobitaYoko NanbuShinichi IshikawaTakashi Ayabe
    • C08K53492
    • C08K5/3492C08L33/12C08L69/00
    • A polymeric material composition with improved weatherability and resistance to discoloration, comprising 100 parts by weight of a polymer material and 0.001-10 parts by weight of a triazine compound represented by the following formula (I): (wherein A represents ring A; X and Y each independently represents ring A or ring B; R1 represents a C1-C25 alkyl group substituted by a (meth)acryloyloxy group, wherein the alkyl group may further be substituted by a hydroxyl group, a C1-C8 alkoxy group, or a C1-C8 acyloxy group, or the alkyl group my contain, as an insertion, an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amido group, or an imino group; R2 represents a hydrogen atom; R3, R4, R5 and R6 each independently represents a hydrogen atom, a halogen atom, a hydroxyl group, a C1-C12 alkyl group, a C1-C12 alkenyl group, a C1-C12 alkoxy group, a C1-C12 alkoxycarbonyl group, or an arylalkyl group, wherein the alkyl group, the alkoxy group, the alkoxycarbonyl group, and the arylalkyl group may be substituted by a hydroxyl group, a halogen atom, a C1-C12 alkyl group, a C1-C12 alkoxy group, a sulfonic acid group, a glycidyloxy group, a cyano group, an isocyanate group, or a (meth)acryloyl group, or, the alkyl group, the alkoxy group, the alkoxycarbonyl group, and the arylalkyl group may contain, as an insertion, an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amido group, or an imino group; and the substitution and the insertion may occur in combination, and R3 represents a hydrogen atom in the case of R3 being in the 5-position.)
    • 具有改善的耐候性和耐变质性的聚合物材料组合物,包含100重量份聚合物材料和0.001-10重量份由下式(I)表示的三嗪化合物:(其中A表示环A; X和 Y各自独立地表示环A或环B; R1表示被(甲基)丙烯酰氧基取代的C1-C25烷基,其中烷基可以进一步被羟基,C1-C8烷氧基或C1 -C8酰氧基或烷基,作为插入,含有氧原子,硫原子,羰基,酯基,酰胺基或亚氨基; R2表示氢原子; R3,R4 R 5和R 6各自独立地表示氢原子,卤素原子,羟基,C 1 -C 12烷基,C 1 -C 12烯基,C 1 -C 12烷氧基,C 1 -C 12烷氧基羰基或芳烷基 基团,其中烷基,烷氧基,烷氧基羰基和th 芳基烷基可以被羟基,卤素原子,C 1 -C 12烷基,C 1 -C 12烷氧基,磺酸基,缩水甘油氧基,氰基,异氰酸酯基或(甲基) )丙烯酰基,或者,烷基,烷氧基,烷氧基羰基和芳基烷基可以含有氧原子,硫原子,羰基,酯基,酰胺基,或 亚胺基 并且取代和插入可以组合发生,并且R 3表示在R3为5-位的情况下的氢原子。