公开(公告)号：US08748520B2

公开(公告)日：2014-06-10

申请号：US12891148

申请日：2010-09-27

申请人： Takashi Kitagawa ,  Ichiro Amasaki ,  Yukie Watanabe ,  Keizo Kimura

发明人： Takashi Kitagawa ,  Ichiro Amasaki ,  Yukie Watanabe ,  Keizo Kimura

IPC分类号： C08K5/3492

CPC分类号： C08K5/3492 ,  C08L69/00

摘要： A polycarbonate resin composition comprising a compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent provided that OH is excluded, at least one of the substituents represents a substituent having a Hammett's σp value of 0.3 or more, and the substituents may be combined each other to form a ring; and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, and the substituents may be combined each other to form a ring.

摘要翻译： 包含由下式（1）表示的化合物的聚碳酸酯树脂组合物：其中R1a，R1b，R1c，R1d和R1e各自独立地表示氢原子或一价取代基，条件是排除OH，至少一个取代基表示 具有Hammett's和p值为0.3以上的取代基，并且取代基可以相互结合形成环; R1g，R1h，R1i，R1j，R1k，R1m，R1n和R1p各自独立地表示氢原子或一价取代基，并且取代基可以相互结合形成环。

公开(公告)号：US20110077330A1

公开(公告)日：2011-03-31

申请号：US12890822

申请日：2010-09-27

申请人： Ichiro Amasaki ,  Keizo Kimura

发明人： Ichiro Amasaki ,  Keizo Kimura

IPC分类号： C08K5/3492

CPC分类号： C08K5/3492 ,  C08L69/00

摘要： A polycarbonate resin composition containing a compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding —OH, at least one of the substituents represents a substituent having a positive Hammett's σp value, and the substituents may be combined each other to form a ring; each of R1f, R1g, R1h, R1i and R1j independently represents a hydrogen atom or a monovalent substituent excluding —OH, and the substituents may be combined each other to form a ring; and each of R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, and the substituents may be combined each other to form a ring.

摘要翻译： 含有下述式（1）表示的化合物的聚碳酸酯树脂组合物：其中R1a，R1b，R1c，R1d和R1e各自独立地表示氢原子或不包括-OH的一价取代基，至少一个取代基表示取代基 具有正的Hammett's和p值，并且取代基可以彼此组合以形成环; R1f，R1g，R1h，R1i和R1j各自独立地表示氢原子或不包括-OH的一价取代基，并且取代基可以相互结合形成环; R1k，R1m，R1n和R1p各自独立地表示氢原子或一价取代基，并且取代基可以相互结合形成环。

公开(公告)号：US08044123B2

公开(公告)日：2011-10-25

申请号：US12820663

申请日：2010-06-22

申请人： Ichiro Amasaki ,  Keizo Kimura

发明人： Ichiro Amasaki ,  Keizo Kimura

IPC分类号： C08K5/00 ,  C08K5/16 ,  C08K5/34 ,  C08K5/35 ,  C08K5/3435 ,  C08K5/3492 ,  C09K15/22 ,  F21V9/06

CPC分类号： C08K5/005 ,  C08K5/3492

摘要： An ultraviolet absorber composition is provided and includes: a compound represented by formula (I); and an ultraviolet absorber having a maximum absorption at a wavelength of from 340 to 400 nm: R1a, R1b, R1c, R1d, R1e, R1f, R1g, R1h, R1i, and R1j each independently represent a hydrogen atom or a monovalent substituent except OH, or adjacent two of R1a, R1b, R1c, R1d, R1e, R1f, R1g, R1h, R1i, and R1j may be taken together to form a ring; R1k, R1m, R1n, and R1p each independently represent a hydrogen atom or a monovalent substituent, or adjacent two of R1k, R1m, R1n, and R1p may be taken together to form a ring; and at least one of R1a, R1b, R1c, R1d, R1e, R1f, R1g, R1h, R1i, R1j, R1k, R1m, R1n, and R1p is a substituent having a positive σp value in Hammett equation.

摘要翻译： 提供紫外线吸收剂组合物，其包括：式（I）表示的化合物; 在340〜400nm的波长下具有最大吸收的紫外线吸收剂：R1a，R1b，R1c，R1d，R1e，R1f，R1g，R1h，R1i和R1j各自独立地表示氢原子或除OH以外的一价取代基 ，或R1a，R1b，R1c，R1d，R1e，R1f，R1g，R1h，R1i和R1j中的相邻两个可以一起形成环; R1k，R1m，R1n和R1p各自独立地表示氢原子或一价取代基，或者R1k，R1m，R1n和R1p的相邻两个可以一起形成环; 并且R1a，R1b，R1c，R1d，R1e，R1f，R1g，R1h，R1i，R1j，R1k，R1m，R1n和R1p中的至少一个是Hammett方程中具有正值和p值的取代基。

公开(公告)号：US20110092619A1

公开(公告)日：2011-04-21

申请号：US12934094

申请日：2009-03-24

申请人： Ichiro Amasaki ,  Keizo Kimura ,  Youichiro Takeshima

发明人： Ichiro Amasaki ,  Keizo Kimura ,  Youichiro Takeshima

IPC分类号： C08K5/45

CPC分类号： C09K15/30 ,  C08K5/357 ,  C08K5/45

摘要： A formed resin article, containing a compound and a polymer substance,wherein the compound has a maximum absorption wavelength in a range of 400 nm or less, measured in a solution of the compound, wherein the compound is contained in the polymer substance in a quantity of 5 g/m2 or less, and wherein a light transmittance of the article at a wavelength of 410 nm is 5% or less.

摘要翻译： 包含化合物和聚合物物质的成型树脂制品，其中所述化合物的最大吸收波长在400nm以下的范围内，在化合物的溶液中测定，其中所述化合物在所述聚合物物质中的含量 为5g / m 2以下，其中，物品在波长410nm处的透光率为5％以下。

公开(公告)号：US08957140B2

公开(公告)日：2015-02-17

申请号：US13387505

申请日：2010-07-28

申请人： Ichiro Amasaki ,  Keizo Kimura ,  Yukie Watanabe ,  Kyosuke Tsumura ,  Hiroshi Yokoyama ,  Takumi Nakamura

发明人： Ichiro Amasaki ,  Keizo Kimura ,  Yukie Watanabe ,  Kyosuke Tsumura ,  Hiroshi Yokoyama ,  Takumi Nakamura

IPC分类号： C08K5/3492 ,  C07D251/00 ,  C07D251/24 ,  C09K15/30

CPC分类号： C07D251/24 ,  C08K5/3492 ,  C09K15/30

摘要： To provide a novel triazine-based compound exhibiting an ultraviolet blocking effect even in the long-wavelength region and being useful as an ultraviolet absorber with excellent light resistance, and to provide an ultraviolet absorber and a resin composition, which can maintain a long-wavelength ultraviolet-blocking effect for a long period of time. A compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, provided that at least one substituent represents a substituent having a Hammett's σp value of 0.3 or more and substituents may combine with each other to form a ring, and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, provided that substituents may combine with each other to form a ring.

摘要翻译： 为了提供即使在长波长区域也具有紫外线阻挡效果的新颖的三嗪系化合物，作为具有优异的耐光性的紫外线吸收剂，可以提供可以保持长波长的紫外线吸收剂和树脂组合物 紫外线阻挡效果长时间。 由下式（1）表示的化合物：其中R1a，R1b，R1c，R1d和R1e各自独立地表示氢原子或除OH以外的一价取代基，条件是至少一个取代基表示具有哈米特和 取代基可以相互结合形成环，R1g，R1h，R1i，R1j，R1k，R1m，R1n和R1p各自独立地表示氢原子或一价取代基，条件是取代基可以组合 彼此形成一个戒指。

公开(公告)号：US08541488B2

公开(公告)日：2013-09-24

申请号：US12934094

申请日：2009-03-24

申请人： Ichiro Amasaki ,  Keizo Kimura ,  Youichiro Takeshima

发明人： Ichiro Amasaki ,  Keizo Kimura ,  Youichiro Takeshima

IPC分类号： C08K5/00 ,  C08K5/34 ,  C08K5/35 ,  C08K5/45 ,  C08K5/3492

CPC分类号： C09K15/30 ,  C08K5/357 ,  C08K5/45

摘要： A formed resin article, containing a compound and a polymer substance, wherein the compound has a maximum absorption wavelength in a range of 400 nm or less, measured in a solution of the compound, wherein the compound is contained in the polymer substance in a quantity of 5 g/m2 or less, and wherein a light transmittance of the article at a wavelength of 410 nm is 5% or less.

摘要翻译： 包含化合物和聚合物物质的成型树脂制品，其中所述化合物的最大吸收波长在400nm以下的范围内，在化合物的溶液中测定，其中所述化合物在所述聚合物物质中的含量 为5g / m 2以下，其中，物品在波长410nm处的透光率为5％以下。

公开(公告)号：US20110024701A1

公开(公告)日：2011-02-03

申请号：US12933712

申请日：2009-03-30

申请人： Kazushi Furukawa ,  Keizo Kimura ,  Youichiro Takeshima ,  Ichiro Amasaki

发明人： Kazushi Furukawa ,  Keizo Kimura ,  Youichiro Takeshima ,  Ichiro Amasaki

IPC分类号： F21V9/06

CPC分类号： C07D413/14 ,  C07D409/14 ,  C07D413/10 ,  C07D498/04 ,  C08K5/45

摘要： An ultraviolet absorbent composition, comprising: at least one kind of ultraviolet absorbent (A) that is a compound represented by the following Formula (1); and at least one kind of ultraviolet absorbent (B) that is a compound where absorbance at 320 nm is 20% or more of absorbance at absorption maximum wavelength in the range of from 270 nm to 400 nm and the absorption maximum wavelength is 380 nm or less: wherein Het1 represents a bivalent five- or six-membered aromatic heterocyclic residue; the aromatic heterocyclic residue may have a substituent; Xa, Xb, Xc and Xd each independently represent a heteroatom; Xa to Xd may have a substituent; Ya, Yb, Yc, Yd, Ye and Yf each independently represent a heteroatom or a carbon atom; Ya to Yf may have a substituent; and the rings bound to Het1 may have a double bond at any position.

摘要翻译： 一种紫外线吸收剂组合物，其包含：作为由下式（1）表示的化合物的至少一种紫外线吸收剂（A）; 以及至少一种紫外线吸收剂（B），其是在320nm处的吸光度为270nm〜400nm范围内的吸收最大波长处的吸光度的20％以上，吸收最大波长为380nm的化合物的紫外线吸收剂（B） 少：其中Het1表示二价五元或六元芳族杂环残基; 芳族杂环残基可以具有取代基; Xa，Xb，Xc和Xd各自独立地表示杂原子; Xa至Xd可以具有取代基; Ya，Yb，Yc，Yd，Ye和Yf各自独立地表示杂原子或碳原子; Ya至Yf可以具有取代基; 并且与Het1结合的环可以在任何位置具有双键。

公开(公告)号：US08623990B2

公开(公告)日：2014-01-07

申请号：US13522576

申请日：2011-01-13

申请人： Yukie Watanabe ,  Ichiro Amasaki ,  Keizo Kimura ,  Youichi Nagai

发明人： Yukie Watanabe ,  Ichiro Amasaki ,  Keizo Kimura ,  Youichi Nagai

IPC分类号： C08G63/02 ,  C08G64/00

CPC分类号： D01F6/62 ,  C08J5/18 ,  C08J2367/00 ,  C08K5/3477 ,  C08K5/3492 ,  C08L67/02 ,  C08L101/00 ,  D01F1/106 ,  H01L31/02013 ,  H01L31/048 ,  H01L31/049 ,  Y02E10/50 ,  C08L67/00

摘要： To provide a polyester resin composition being able to maintain a long-wavelength ultraviolet-blocking effect for a long period of time, ensuring high solubility for a solvent, and having excellent light resistance. A polyester resin composition comprising a compound represented by the following formula (1) and a polyester resin: wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, at least one of the substituents represents a substituent having a positive Hammett's σp value, and the substituents may combine with each other to form a ring; and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, and the substituents may combine with each other to form a ring.

摘要翻译： 为了提供长时间保持长波长紫外线阻断效果的聚酯树脂组合物，确保溶剂的高溶解性，耐光性优异。 一种聚酯树脂组合物，其包含由下式（1）表示的化合物和聚酯树脂：其中R1a，R1b，R1c，R1d和R1e各自独立地表示氢原子或除OH之外的一价取代基，至少一个取代基 表示具有正哈米特sigmap值的取代基，并且取代基可以彼此结合形成环; R1g，R1h，R1i，R1j，R1k，R1m，R1n和R1p各自独立地表示氢原子或一价取代基，并且取代基可以彼此结合形成环。

公开(公告)号：US20120301696A1

公开(公告)日：2012-11-29

申请号：US13522576

申请日：2011-01-13

申请人： Yukie Watanabe ,  Ichiro Amasaki ,  Keizo Kimura ,  Youichi Nagai

发明人： Yukie Watanabe ,  Ichiro Amasaki ,  Keizo Kimura ,  Youichi Nagai

IPC分类号： C08K5/3492 ,  C08L67/03

CPC分类号： D01F6/62 ,  C08J5/18 ,  C08J2367/00 ,  C08K5/3477 ,  C08K5/3492 ,  C08L67/02 ,  C08L101/00 ,  D01F1/106 ,  H01L31/02013 ,  H01L31/048 ,  H01L31/049 ,  Y02E10/50 ,  C08L67/00

摘要： To provide a polyester resin composition being able to maintain a long-wavelength ultraviolet-blocking effect for a long period of time, ensuring high solubility for a solvent, and having excellent light resistance.A polyester resin composition comprising a compound represented by the following formula (1) and a polyester resin: wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, at least one of the substituents represents a substituent having a positive Hammett's σp value, and the substituents may combine with each other to form a ring; and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, and the substituents may combine with each other to form a ring.

摘要翻译： 为了提供长时间保持长波长紫外线阻断效果的聚酯树脂组合物，确保溶剂的高溶解性，耐光性优异。 一种聚酯树脂组合物，其包含由下式（1）表示的化合物和聚酯树脂：其中R1a，R1b，R1c，R1d和R1e各自独立地表示氢原子或除OH之外的一价取代基，至少一个取代基 表示具有正哈米特和p值的取代基，并且取代基可以彼此结合形成环; R1g，R1h，R1i，R1j，R1k，R1m，R1n和R1p各自独立地表示氢原子或一价取代基，并且取代基可以彼此结合形成环。

公开(公告)号：US20120136098A1

公开(公告)日：2012-05-31

申请号：US13387505

申请日：2010-07-28

申请人： Ichiro Amasaki ,  Keizo Kimura ,  Yukie Watanabe ,  Kyosuke Tsumura ,  Hiroshi Yokoyama ,  Takumi Nakamura

发明人： Ichiro Amasaki ,  Keizo Kimura ,  Yukie Watanabe ,  Kyosuke Tsumura ,  Hiroshi Yokoyama ,  Takumi Nakamura

IPC分类号： C08K5/3492 ,  C07D401/10 ,  C07D251/24

CPC分类号： C07D251/24 ,  C08K5/3492 ,  C09K15/30

摘要： To provide a novel triazine-based compound exhibiting an ultraviolet blocking effect even in the long-wavelength region and being useful as an ultraviolet absorber with excellent light resistance, and to provide an ultraviolet absorber and a resin composition, which can maintain a long-wavelength ultraviolet-blocking effect for a long period of time.A compound represented by the following formula (1): wherein each of R1a, R1b, R1c, R1d and R1e independently represents a hydrogen atom or a monovalent substituent excluding OH, provided that at least one substituent represents a substituent having a Hammett's σp value of 0.3 or more and substituents may combine with each other to form a ring, and each of R1g, R1h, R1i, R1j, R1k, R1m, R1n and R1p independently represents a hydrogen atom or a monovalent substituent, provided that substituents may combine with each other to form a ring.

摘要翻译： 为了提供即使在长波长区域也具有紫外线阻挡效果的新颖的三嗪系化合物，作为具有优异的耐光性的紫外线吸收剂，可以提供可以保持长波长的紫外线吸收剂和树脂组合物 紫外线阻挡效果长时间。 由下式（1）表示的化合物：其中R1a，R1b，R1c，R1d和R1e各自独立地表示氢原子或除OH以外的一价取代基，条件是至少一个取代基表示具有哈米特和 取代基可以相互结合形成环，R1g，R1h，R1i，R1j，R1k，R1m，R1n和R1p各自独立地表示氢原子或一价取代基，条件是取代基可以组合 彼此形成一个戒指。