公开(公告)号：US08183404B2

公开(公告)日：2012-05-22

申请号：US12306889

申请日：2007-06-22

申请人： Norihiko Fukatsu ,  Hiroyuki Morijiri ,  Chitoshi Shimakawa ,  Koichi Tokunaga ,  Seiichi Kobayashi

发明人： Norihiko Fukatsu ,  Hiroyuki Morijiri ,  Chitoshi Shimakawa ,  Koichi Tokunaga ,  Seiichi Kobayashi

IPC分类号： C07C253/10

CPC分类号： B01J31/185 ,  B01J2231/32 ,  B01J2531/847 ,  C07C209/48 ,  C07C253/10 ,  C07C2602/42 ,  C07C211/19 ,  C07C255/47

摘要： The present invention is to provide a process for producing dicyanonorbornane characterized by causing hydrogen cyanide to undergo addition reaction with cyanonorbornene (bicyclo[2.2.1]-5-heptene-2-carbonitrile) in the presence of a zerovalent nickel complex catalyst which is produced by using a phosphite represented by P(x)(y)(z) (wherein P is a phosphorus atom, and x, y and z are each OR, where R represents an aryl group having not more than 18 carbon atoms) as a ligand to reduce a nickel halide with at least one metal selected among zinc, cadmium, beryllium, aluminum, iron and cobalt, wherein the phosphite is one which has a phosphate content of 1.0 weight % or lower based on the whole phosphite.

摘要翻译： 本发明提供一种制备二氰基降冰片烷的方法，其特征在于在生成的零价镍络合物催化剂存在下使氰化氢与氰基降冰片烯（双环[2.2.1] -5-庚烯-2-腈）进行加成反应 通过使用由P（x）（y）（z）表示的亚磷酸酯（其中P是磷原子，x，y和z各自为OR，其中R表示不超过18个碳原子的芳基）作为 配体，用锌，镉，铍，铝，铁和钴中的至少一种金属还原卤化镍，其中亚磷酸盐是基于全部亚磷酸盐的磷酸盐含量为1.0重量％以下的亚磷酸盐。

公开(公告)号：US20090198082A1

公开(公告)日：2009-08-06

申请号：US12306889

申请日：2007-06-22

申请人： Norihiko Fukatsu ,  Hiroyuki Morijiri ,  Chitoshi Shimakawa ,  Koichi Tokunaga ,  Seiichi Kobayashi

发明人： Norihiko Fukatsu ,  Hiroyuki Morijiri ,  Chitoshi Shimakawa ,  Koichi Tokunaga ,  Seiichi Kobayashi

IPC分类号： C07C255/47 ,  C07C253/10 ,  B01J31/22 ,  C07C209/48

CPC分类号： B01J31/185 ,  B01J2231/32 ,  B01J2531/847 ,  C07C209/48 ,  C07C253/10 ,  C07C2602/42 ,  C07C211/19 ,  C07C255/47

摘要： The present invention is to provide a process for producing dicyanonorbornane characterized by causing hydrogen cyanide to undergo addition reaction with cyanonorbornene (bicyclo[2.2.1]-5-heptene-2-carbonitrile) in the presence of a zerovalent nickel complex catalyst which is produced by using a phosphite represented by P(x)(y)(z) (wherein P is a phosphorus atom, and x, y and z are each OR, where R represents an aryl group having not more than 18 carbon atoms) as a ligand to reduce a nickel halide with at least one metal selected among zinc, cadmium, beryllium, aluminum, iron and cobalt, wherein the phosphite is one which has a phosphate content of 1.0 weight % or lower based on the whole phosphite.

摘要翻译： 本发明提供一种制备二氰基降冰片烷的方法，其特征在于在生成的零价镍络合物催化剂存在下使氰化氢与氰基降冰片烯（双环[2.2.1] -5-庚烯-2-腈）进行加成反应 通过使用由P（x）（y）（z）表示的亚磷酸酯（其中P为磷原子，x，y和z各自为OR，其中R为不大于18个碳原子的芳基）为 配体，用锌，镉，铍，铝，铁和钴中的至少一种金属还原卤化镍，其中亚磷酸盐是基于全部亚磷酸盐的磷酸盐含量为1.0重量％以下的亚磷酸盐。

公开(公告)号：US20090124785A1

公开(公告)日：2009-05-14

申请号：US11988490

申请日：2006-07-20

申请人： Chitoshi Shimakawa ,  Hiroyuki Morijiri ,  Hidetoshi Hayashi ,  Norihiko Fukatsu ,  Seiichi Kobayashi ,  Homare Yumoto ,  Junichi Ishiyama ,  Shinya Tsuchiyama

发明人： Chitoshi Shimakawa ,  Hiroyuki Morijiri ,  Hidetoshi Hayashi ,  Norihiko Fukatsu ,  Seiichi Kobayashi ,  Homare Yumoto ,  Junichi Ishiyama ,  Shinya Tsuchiyama

IPC分类号： C08G18/32 ,  C07C263/00 ,  C07C209/74

CPC分类号： C08G18/72 ,  C07C263/10 ,  C08G18/757 ,  C08G18/7642 ,  C07C265/14

摘要： An isocyanate has been widely used as a starting material for the production of a polyurethane material, a polyisocyanurate material or the like which is suitably applicable to the field of optical materials. Disclosed is a process for producing an isocyanate which includes a step for producing the isocyanate in the form of a hydrochloride with improved productivity. A process for producing a linear or cyclic aliphatic isocyanate comprising the step of reacting a linear or cyclic aliphatic amine with hydrogen chloride to yield a hydrochloride of the linear or cyclic aliphatic amine, the step being performed under a pressure higher by 0.01 MPa or more than the atmospheric pressure.

摘要翻译： 异氰酸酯已经广泛用作生产适用于光学材料领域的聚氨酯材料，聚异氰脲酸酯材料等的起始材料。 公开了一种异氰酸酯的制造方法，其包括以生产率提高的盐酸盐形式的异氰酸酯的制造工序。 一种直链或环状脂肪族异氰酸酯的制造方法，其特征在于，使直链状或环状的脂肪族胺与氯化氢反应，生成线性或环状脂族胺的盐酸盐，该步骤是在高于0.01MPa以上的压力下进行的 大气压力。

公开(公告)号：US08183407B2

公开(公告)日：2012-05-22

申请号：US11988490

申请日：2006-07-20

申请人： Chitoshi Shimakawa ,  Hiroyuki Morijiri ,  Hidetoshi Hayashi ,  Norihiko Fukatsu ,  Seiichi Kobayashi ,  Homare Yumoto ,  Junichi Ishiyama ,  Shinya Tsuchiyama

发明人： Chitoshi Shimakawa ,  Hiroyuki Morijiri ,  Hidetoshi Hayashi ,  Norihiko Fukatsu ,  Seiichi Kobayashi ,  Homare Yumoto ,  Junichi Ishiyama ,  Shinya Tsuchiyama

IPC分类号： C07C291/00

CPC分类号： C08G18/72 ,  C07C263/10 ,  C08G18/757 ,  C08G18/7642 ,  C07C265/14

摘要： An isocyanate has been widely used as a starting material for the production of a polyurethane material, a polyisocyanurate material or the like which is suitably applicable to the field of optical materials. Disclosed is a process for producing an isocyanate which includes a step for producing the isocyanate in the form of a hydrochloride with improved productivity. A process for producing a linear or cyclic aliphatic isocyanate comprising the step of reacting a linear or cyclic aliphatic amine with hydrogen chloride to yield a hydrochloride of the linear or cyclic aliphatic amine, the step being performed under a pressure higher by 0.01 MPa or more than the atmospheric pressure.

摘要翻译： 异氰酸酯已经广泛用作生产适用于光学材料领域的聚氨酯材料，聚异氰脲酸酯材料等的起始材料。 公开了一种异氰酸酯的制造方法，其包括以生产率提高的盐酸盐形式的异氰酸酯的制造工序。 一种直链或环状脂肪族异氰酸酯的制造方法，其特征在于，使直链状或环状的脂肪族胺与氯化氢反应，生成线性或环状脂族胺的盐酸盐，该步骤是在高于0.01MPa以上的压力下进行的 大气压力。

公开(公告)号：US06458917B2

公开(公告)日：2002-10-01

申请号：US09918549

申请日：2001-08-01

申请人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Koju Okazaki ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Yoshinobu Kanemura

发明人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Koju Okazaki ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Yoshinobu Kanemura

IPC分类号： C08G7508

CPC分类号： C08G75/08 ,  C07D303/34 ,  C07D331/02 ,  C08G59/302 ,  C08G65/22 ,  G02B1/04 ,  C08L81/00

摘要： An optical resin prepared by curing a polymerizable composition comprising a (thio)epoxy compound having at least one intramolecular disulfide bond exhibits a considerably high refractive index while maintaining good optical properties and a high Abbe number. In addition, the above polymerizable composition to which is added primary and/or secondary amines as an yellowing inhibitor in a proportion of 0.001 to 0.5 of the total molar number of NH2 and NH groups in the amines to the total molar number of thioepoxy and epoxy groups in the (thio)epoxy compound having at least one intramolecular disulfide bond, can provide a transparent resin in which yellowing and reduction in heat resistance associated therewith are adequately prevented while maintaining a high refractive index.

摘要翻译： 通过固化包含具有至少一个分子内二硫键的（硫代）环氧化合物的可聚合组合物制备的光学树脂显示相当高的折射率，同时保持良好的光学性能和高的阿贝数。 此外，上述可聚合组合物中加入伯胺和/或仲胺作为泛黄抑制剂，其比例为胺的总NH 2和NH基总数的0.001至0.5，硫代环氧和环氧基的总摩尔数 具有至少一个分子内二硫键的（硫代）环氧化合物中的基团可以提供透明树脂，其中在保持高折射率的同时充分防止与其相关的黄变和降低的耐热性。

公开(公告)号：US07354989B2

公开(公告)日：2008-04-08

申请号：US10506033

申请日：2003-03-11

申请人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Nobuo Kawato

发明人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Nobuo Kawato

IPC分类号： C08G75/00 ,  C08G75/12 ,  C08G75/14 ,  C08L81/00

CPC分类号： G02B1/041 ,  C08G65/22 ,  C08G75/06 ,  C08G75/08 ,  C08L81/00

摘要： A polymerizable composition and a manufacturing method thereof are provided, in which the composition is capable of meeting requirements of overcoming decrease in production yield of a resin composed of a thioepoxy compound, the decrease being caused by variations in refractive index, hue, and optical strain. In a polymerizable composition containing a compound having at least one structure represented by the above formula (where R1 represents a hydrocarbon having 1 to 10 carbon atoms, R2, R3, and R4 each represent a hydrocarbon group having 1 to 10 carbon atoms or a hydrogen atom.), the total of a thioepoxy compound A, which has at least one structure represented by formula (2) and at least one structure represented by formula (3), and a thioepoxy compound B, which has at least one structure represented by formula (4) and at least one structure represented by formula (3), is 4 mass percent or less with respect to the total mass of the polymerizable composition.

摘要翻译： 提供了一种聚合性组合物及其制造方法，其中组合物能够满足由硫代环氧化合物构成的树脂的生产率降低的要求，其降低是由折射率，色调和光学应变的变化引起的 。 在含有具有至少一个由上式表示的结构的化合物的聚合性组合物中（其中R 1表示碳原子数1〜10的烃，R 2，R 2， SUB 3和R 4各自表示具有1〜10个碳原子的烃基或氢原子），硫代环氧化合物A的总量，其具有至少一种结构 由式（2）表示的至少一种结构和由式（3）表示的至少一种结构，和具有至少一个由式（4）表示的结构和至少一个由式（3）表示的结构的硫代环氧化合物B为4 相对于聚合性组合物的总质量为质量％以下。

公开(公告)号：US06365707B1

公开(公告)日：2002-04-02

申请号：US09584105

申请日：2000-05-31

申请人： Akinori Ryu ,  Seiichi Kobayashi ,  Hiroyuki Morijiri ,  Chitoshi Shimakawa ,  Koju Okazaki ,  Yoshinobu Kanemura ,  Nobuo Kawato

发明人： Akinori Ryu ,  Seiichi Kobayashi ,  Hiroyuki Morijiri ,  Chitoshi Shimakawa ,  Koju Okazaki ,  Yoshinobu Kanemura ,  Nobuo Kawato

IPC分类号： C08G7500

CPC分类号： C08G75/08 ,  C08G59/302 ,  C08G65/22 ,  G02B1/04 ,  C08L81/00

摘要： A polymerizable composition according to the present invention is characterized by that it comprises a compound (a) having at least one structure represented by the following formula (1): wherein R1 is a divalent hydrocarbon group having 1 to 10 carbon atoms, R2, R3 and R4 each independently represents a hydrocarbon group having 1 to 10 carbon atoms or a hydrogen atom; X stands for an S or O atom and the average number of S atom is at least 50% based on the total number of S and O atoms which consist of the three membered ring; and X′ is —S— or —O—, at least two compounds (b) having a tertiary amino group substituted with aliphatic and/or aromatic group(s), which are each different in catalytic activity as a polymerization catalyst, with the proviso that the ratio of the total of the tertiary amino groups in the at least two compounds (b) to the episulfide groups in compound (a) is in the range of 0.0001 to 0.02 in terms of a molar ratio of amino/episulfide functional group.

摘要翻译： 根据本发明的可聚合组合物的特征在于其包含具有至少一个由下式（1）表示的结构的化合物（a）：其中R1是具有1-10个碳原子的二价烃基，R2，R3 R 4各自独立地表示碳原子数1〜10的烃基或氢原子。 基于由三元环组成的S和O原子的总数，X表示S或O原子，S原子的平均数至少为50％ X'为-S-或-O-，至少两个具有被脂肪族和/或芳香族基团取代的叔氨基的化合物（b），它们各自作为聚合催化剂的催化活性各不相同，与 条件是化合物（a）中至少两种化合物（b）中的叔胺基团与环硫化物基团的总量的比例以氨基/环硫化物官能团的摩尔比计在0.0001至0.02的范围内 。

公开(公告)号：US06204311B1

公开(公告)日：2001-03-20

申请号：US09263483

申请日：1999-03-08

申请人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Koju Okazaki ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Yoshinobu Kanemura

发明人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Koju Okazaki ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Yoshinobu Kanemura

IPC分类号： C08L6300

CPC分类号： C08G75/08 ,  C07D303/34 ,  C07D331/02 ,  C08G59/302 ,  C08G65/22 ,  G02B1/04 ,  C08L81/00

摘要： An optical resin prepared by curing a polymerizable composition comprising a (thio)epoxy compound having at least one intramolecular disulfide bond exhibits a considerably high refractive index while maintaining good optical properties and a high Abbe number. In addition, the above polymerizable composition to which is added primary and/or secondary amines as an yellowing inhibitor in a proportion of 0.001 to 0.5 of the total molar number of NH2 and NH groups in the amines to the total molar number of thioepoxy and epoxy groups in the (thio)epoxy compound having at least one intramolecular disulfide bond, can provide a transparent resin in which yellowing and reduction in heat resistance associated therewith are adequately prevented while maintaining a high refractive index.

公开(公告)号：US20050124783A1

公开(公告)日：2005-06-09

申请号：US10506033

申请日：2003-03-11

申请人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Nobuo Kawato

发明人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Nobuo Kawato

IPC分类号： C08G65/22 ,  C08G75/06 ,  C08G75/08 ,  G02B1/04 ,  C08G75/00

CPC分类号： G02B1/041 ,  C08G65/22 ,  C08G75/06 ,  C08G75/08 ,  C08L81/00

摘要： A polymerizable composition and a manufacturing method thereof are provided, in which the composition is capable of meeting requirements of overcoming decrease in production yield of a resin composed of a thioepoxy compound, the decrease being caused by variations in refractive index, hue, and optical strain. In a polymerizable composition containing a compound having at least one structure represented by the above formula (where R1 represents a hydrocarbon having 1 to 10 carbon atoms, R2, R3, and R4 each represent a hydrocarbon group having 1 to 10 carbon atoms or a hydrogen atom.), the total of a thioepoxy compound A, which has at least one structure represented by formula (2) and at least one structure represented by formula (3), and a thioepoxy compound B, which has at least one structure represented by formula (4) and at least one structure represented by formula (3), is 4 mass percent or less with respect to the total mass of the polymerizable composition.

摘要翻译： 提供了一种聚合性组合物及其制造方法，其中组合物能够满足由硫代环氧化合物构成的树脂的生产率降低的要求，其降低是由折射率，色调和光学应变的变化引起的 。 在含有具有至少一个由上式表示的结构的化合物的聚合性组合物中（其中R 1表示碳原子数1〜10的烃，R 2，R 2， SUB 3和R 4各自表示具有1〜10个碳原子的烃基或氢原子），硫代环氧化合物A的总量，其具有至少一种结构 由式（2）表示的至少一种结构和由式（3）表示的至少一种结构，和具有至少一个由式（4）表示的结构和至少一个由式（3）表示的结构的硫代环氧化合物B为4 相对于聚合性组合物的总质量为质量％以下。

公开(公告)号：US06300464B2

公开(公告)日：2001-10-09

申请号：US09745448

申请日：2000-12-26

申请人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Koju Okazaki ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Yoshinobu Kanemura

发明人： Hiroyuki Morijiri ,  Seiichi Kobayashi ,  Koju Okazaki ,  Chitoshi Shimakawa ,  Akinori Ryu ,  Yoshinobu Kanemura

IPC分类号： C08G7508

CPC分类号： C08G75/08 ,  C07D303/34 ,  C07D331/02 ,  C08G59/302 ,  C08G65/22 ,  G02B1/04 ,  C08L81/00

摘要： An optical resin prepared by curing a polymerizable composition comprising a (thio)epoxy compound having at least one intramolecular disulfide bond exhibits a considerably high refractive index while maintaining good optical properties and a high Abbe number. In addition, the above polymerizable composition to which is added primary and/or secondary amines as an yellowing inhibitor in a proportion of 0.001 to 0.5 of the total molar number of NH2 and NH groups in the amines to the total molar number of thioepoxy and epoxy groups in the (thio)epoxy compound having at least one intramolecular disulfide bond, can provide a transparent resin in which yellowing and reduction in heat resistance associated therewith are adequately prevented while maintaining a high refractive index.

摘要翻译： 通过固化包含具有至少一个分子内二硫键的（硫代）环氧化合物的可聚合组合物制备的光学树脂显示相当高的折射率，同时保持良好的光学性能和高的阿贝数。 此外，上述可聚合组合物中加入伯胺和/或仲胺作为泛黄抑制剂，其比例为胺的总NH 2和NH基总数的0.001至0.5，硫代环氧和环氧基的总摩尔数 具有至少一个分子内二硫键的（硫代）环氧化合物中的基团可以提供透明树脂，其中在保持高折射率的同时充分防止与其相关的黄变和降低的耐热性。