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1. 发明申请

US20140154527A1 CHROMENE COMPOUND 有权
标题翻译：铬化合物
公开(公告)号：US20140154527A1
公开(公告)日：2014-06-05
申请号：US14129069
申请日：2012-06-19
申请人： Shinobu Izumi , Kazuhiro Teranishi , Yusuke Daikoku , Mitsuyoshi Sando
发明人： Shinobu Izumi , Kazuhiro Teranishi , Yusuke Daikoku , Mitsuyoshi Sando
IPC分类号： C09K9/02 , G02B5/23
CPC分类号： C09K9/02 , C07C39/17 , C07C39/23 , C07C43/23 , C07C323/21 , C07C2601/04 , C07C2601/08 , C07C2601/14 , C07C2601/16 , C07C2603/94 , C07D295/096 , C07D311/92 , C07D327/04 , C07D497/10 , C08L83/04 , C09K2211/1007 , C09K2211/1011 , C09K2211/1088 , G02B5/23 , Y10T428/31504
摘要： A chromene compound having a short fading half period, especially, a short fading half period even at a low temperature in a general-purpose polymer solid matrix.The chromene compound is represented by the following formula (1). wherein R1 is a hydroxyl group or the like, R2 and R3 are each an aryl group or the like, C* is a spiro carbon atom, a spiro ring A represented by the following formula is a saturated hydrocarbon ring having 4 to 12 ring member carbon atoms or the like, and at least one ring member carbon atom constituting the ring A is a group represented by the following formula (4), and X is a divalent group such as arylene group, wherein R7 and R8 are each a cycloalkyl group or the like.
摘要翻译：具有短衰减半周期的色烯化合物，特别是即使在通用聚合物固体基质中在低温下的短衰减半周期。色烯化合物由下式（1）表示。其中R1为羟基等，R2和R3各自为芳基等，C *为螺环碳原子，由下式表示的螺环A为具有4-12个环成员的饱和烃环碳原子等，构成环A的至少一个环成员碳原子是由下式（4）表示的基团，X是亚芳基等二价基团，其中，R 7和R 8各自为环烷基或类似物。

2. 发明授权

US09487693B2 Chromene compound 有权
标题翻译：色烯化合物
公开(公告)号：US09487693B2
公开(公告)日：2016-11-08
申请号：US14129069
申请日：2012-06-19
申请人： Shinobu Izumi , Kazuhiro Teranishi , Yusuke Daikoku , Mitsuyoshi Sando
发明人： Shinobu Izumi , Kazuhiro Teranishi , Yusuke Daikoku , Mitsuyoshi Sando
IPC分类号： C07C21/22 , C09K9/02 , C07C39/17 , C07C43/23 , G02B5/23 , C07C323/21 , C07C39/23 , C07D311/92 , C07D327/04 , C07D497/10 , C07D295/096 , C08L83/04
CPC分类号： C09K9/02 , C07C39/17 , C07C39/23 , C07C43/23 , C07C323/21 , C07C2601/04 , C07C2601/08 , C07C2601/14 , C07C2601/16 , C07C2603/94 , C07D295/096 , C07D311/92 , C07D327/04 , C07D497/10 , C08L83/04 , C09K2211/1007 , C09K2211/1011 , C09K2211/1088 , G02B5/23 , Y10T428/31504
摘要： A chromene compound having a short fading half period, especially, a short fading half period even at a low temperature in a general-purpose polymer solid matrix. The chromene compound is represented by the following formula (1). wherein R1 is a hydroxyl group or the like, R2 and R3 are each an aryl group or the like, C* is a spiro carbon atom, a spiro ring A represented by the following formula is a saturated hydrocarbon ring having 4 to 12 ring member carbon atoms or the like, and at least one ring member carbon atom constituting the ring A is a group represented by the following formula (4), and X is a divalent group such as arylene group, wherein R7 and R8 are each a cycloalkyl group or the like.

3. 发明授权

US08778236B2 Chromene compound 有权
标题翻译：色烯化合物
公开(公告)号：US08778236B2
公开(公告)日：2014-07-15
申请号：US14003666
申请日：2012-03-07
申请人： Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Toshiaki Takahashi , Mitsuyoshi Sando , Shinobu Izumi
发明人： Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Toshiaki Takahashi , Mitsuyoshi Sando , Shinobu Izumi
IPC分类号： G02B5/23 , F21V9/00 , G02B5/02 , G02C7/10 , G02F1/361 , G03B11/00 , G02F1/03 , G02F1/07
CPC分类号： G02B1/041 , C07D327/04 , C07D495/10 , C07D497/10 , C07D513/10 , C09K9/02 , C09K2211/1007 , C09K2211/1025 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1096 , G02B5/23
摘要： A novel photochromic compound which develops a color of a neutral tint and has high color optical density, high fading speed and excellent durability. The present invention is a chromene compound having an indeno(2,1-f)naphtho(1,2-b)pyran structure as the basic skeleton in which a hetero ring having two hetero atoms including at least one sulfur atom is directly bonded to the 6-position and the 7-position of the indeno(2,1-f)naphtho(1,2-b)pyran structure via the hetero atom like the compound represented by the following formula (18).
摘要翻译：一种新型的光致变色化合物，其具有中性色调的颜色，并且具有高的色光密度，高的褪色速度和优异的耐久性。本发明是具有茚并（2,1-f）萘酚（1,2-b）吡喃结构作为基本骨架的色烯化合物，其中具有至少一个硫原子的两个杂原子的杂环直接键合到茚并（2,1-f）萘酚（1,2-b）吡喃结构的6-位和7-位通过杂原子，如下式（18）表示的化合物。

4. 发明授权

US08709308B2 Chromene compound 有权
标题翻译：色烯化合物
公开(公告)号：US08709308B2
公开(公告)日：2014-04-29
申请号：US13982132
申请日：2012-01-26
申请人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Mitsuyoshi Sando , Shinobu Izumi
发明人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Mitsuyoshi Sando , Shinobu Izumi
IPC分类号： G02B5/23 , F21V9/00 , G02B5/02 , G02C7/10 , G02F1/361 , G03B11/00 , G02F1/03 , G02F1/07
CPC分类号： G02B1/041 , C07C323/21 , C07C2603/94 , C07D311/78 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1088 , C09K2211/1092 , G02B5/23 , G02C7/102
摘要： The chromene compound is represented by the following formula (I), wherein R3 at the 11-position is a sulfur-containing substituent selected from the group consisting of thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group, heteroarylthio group, sulfonyl group and sulfinyl group, R1 and R2 at the 6-position and the 7-position are a combination of an aryl group or a heteroaryl group and an electron donating group having a Hammett constant σp of −0.1 or less, or R1 and/or R2 is sulfur-containing substituent selected from thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group and heteroarylthio group.
摘要翻译：色烯化合物由下式（I）表示，其中，11位的R 3为选自硫醇基，烷硫基，烷氧基烷硫基，卤代烷硫基，环烷硫基，芳硫基，杂芳基硫基，磺酰基和亚磺酰基，6位和7位的R 1和R 2是芳基或杂芳基的组合和具有-0.1以下的哈米特常数p的电子给体基团或R 1和/或R 2为选自硫醇基，烷硫基，烷氧基烷硫基，卤代烷硫基，环烷硫基，芳硫基和杂芳硫基的含硫取代基。

5. 发明申请

US20140034884A1 CHROMENE COMPOUND 有权
标题翻译：铬化合物
公开(公告)号：US20140034884A1
公开(公告)日：2014-02-06
申请号：US13982132
申请日：2012-01-26
申请人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Mitsuyoshi Sando , Shinobu Izumi
发明人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Mitsuyoshi Sando , Shinobu Izumi
IPC分类号： G02B1/04
CPC分类号： G02B1/041 , C07C323/21 , C07C2603/94 , C07D311/78 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1088 , C09K2211/1092 , G02B5/23 , G02C7/102
摘要： A chromene compound which develops a color of a neutral tint and has little initial coloration, high double peak characteristic and high color development sensitivity, rarely experiences the reduction of color optical density though it has high fading speed, is excellent in the durability of photochromic properties and can dissolve in a monomer composition which will become a substrate for optical articles in a high concentration, and a photochromic curable composition comprising the chromene compound and polymerizable monomers.The chromene compound is represented by the following formula (1). (wherein R3 at the 11-position is a second sulfur-containing substituent selected from the group consisting of thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group, heteroarylthio group, sulfonyl group and sulfinyl group, R1 and R2 at the 6-position and the 7-position are a combination of an aryl group or a heteroaryl group and an electron donating group having a Hammett constant σp of −0.1 or less, or R1 and/or R2 is a first sulfur-containing substituent selected from thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group and heteroarylthio group.).
摘要翻译：产生中性色调的色素并且初始着色少，双峰特征高，显色灵敏度高的色烯化合物虽然具有高的褪色速度，但很少经历着色光密度的降低，光致变色性能的耐久性优异并且可以溶解在将成为高浓度的光学制品的基材的单体组合物中，以及包含色烯化合物和可聚合单体的光致变色固化组合物。色烯化合物由下式（1）表示。（其中，11位的R 3为选自硫醇基，烷硫基，烷氧基烷硫基，卤代烷硫基，环烷硫基，芳硫基，杂芳硫基，磺酰基和亚磺酰基的第二含硫取代基，R 1和 6-位和7-位的R2是芳基或杂芳基的组合和具有-0.5以下的哈米特常数sigmap的给电子基团，或者R 1和/或R 2是第一含硫的选自硫醇基，烷硫基，烷氧基烷硫基，卤代烷硫基，环烷硫基，芳硫基和杂芳基硫基的取代基）。

6. 发明申请

US20140054520A1 CHROMENE COMPOUND 有权
标题翻译：铬化合物
公开(公告)号：US20140054520A1
公开(公告)日：2014-02-27
申请号：US14003666
申请日：2012-03-07
申请人： Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Toshiaki Takahashi , Mitsuyoshi Sando , Shinobu Izumi
发明人： Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Toshiaki Takahashi , Mitsuyoshi Sando , Shinobu Izumi
IPC分类号： G02B1/04
CPC分类号： G02B1/041 , C07D327/04 , C07D495/10 , C07D497/10 , C07D513/10 , C09K9/02 , C09K2211/1007 , C09K2211/1025 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1096 , G02B5/23
摘要： A novel photochromic compound which develops a color of a neutral tint and has high color optical density, high fading speed and excellent durability.The present invention is a chromene compound having an indeno(2,1-f)naphtho(1,2-b)pyran structure as the basic skeleton in which a hetero ring having two hetero atoms including at least one sulfur atom is directly bonded to the 6-position and the 7-position of the indeno(2,1-f)naphtho(1,2-b)pyran structure via the hetero atom like the compound represented by the following formula (18).
摘要翻译：一种新型的光致变色化合物，其具有中性色调的颜色，并且具有高的色光密度，高的褪色速度和优异的耐久性。本发明是具有茚并（2,1-f）萘酚（1,2-b）吡喃结构作为基本骨架的色烯化合物，其中具有至少一个硫原子的两个杂原子的杂环直接键合到茚并（2,1-f）萘酚（1,2-b）吡喃结构的6-位和7-位通过杂原子，如下式（18）表示的化合物。

7. 发明授权

US08691120B2 Chromene compound 有权
标题翻译：色烯化合物
公开(公告)号：US08691120B2
公开(公告)日：2014-04-08
申请号：US13496689
申请日：2010-09-15
申请人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Mitsuyoshi Sando , Kazuhiro Teranishi
发明人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Mitsuyoshi Sando , Kazuhiro Teranishi
IPC分类号： G02B5/23 , F21V9/00 , G02B5/02 , G02C7/10 , G02F1/361 , G03B11/00 , G02F1/03 , G02F1/07
CPC分类号： C07D311/94 , C07D311/96 , C07D405/04 , C07D407/04 , C07D409/04 , C08F2/50
摘要： A photochromic chromene compound having an indeno(2,1-f)naphtho(1,2-b)pyran structure as its basic skeleton, an aryl group or a heteroaryl group at the 6-position carbon atom of the structure and an electron donor group having a Hammett constant σp of not more than −0.1 at the 7-position carbon atom.
摘要翻译：具有茚并（2,1-f）萘酚（1,2-b）吡喃结构作为其基本骨架的光致变色色烯化合物，该结构的6位碳原子上的芳基或杂芳基和电子给体在7位碳原子上具有不超过-0.1的Hammett常数的p组。

8. 发明授权

US09447224B2 Urethane (meth) acrylate monomer and production process thereof 有权
标题翻译：聚氨酯（甲基）丙烯酸酯单体及其制备方法
公开(公告)号：US09447224B2
公开(公告)日：2016-09-20
申请号：US13509829
申请日：2010-11-16
申请人： Shinobu Izumi , Mitsuyoshi Sando , Junji Takenaka , Junji Momoda
发明人： Shinobu Izumi , Mitsuyoshi Sando , Junji Takenaka , Junji Momoda
IPC分类号： C08G18/10 , C08G18/67 , C08G18/62 , C08G18/73 , C08G18/75 , C07C271/20 , C07C271/24
CPC分类号： C08G18/672 , C07C271/20 , C07C271/24 , C07C2601/14 , C08G18/62 , C08G18/6229 , C08G18/6725 , C08G18/673 , C08G18/73 , C08G18/755 , C08G18/42 , C08G18/44
摘要： A process of producing a urethane (meth)acrylate monomer having a low acid value and a low content of a hardly soluble high-molecular weight impurity which is crosslinked high-dimensionally, comprising the steps of: (1) contacting a first solution containing a urethane (meth)acrylate monomer having an acid value of more than 0.2 mgKOH/g and an organic solvent to a water-containing adsorbent capable of adsorbing an acid component to obtain a second solution containing a urethane (meth)acrylate monomer having an acid value of not more than 0.2 mgKOH/g, the organic solvent and more than 5,000 ppm (mass) of water based on the urethane (meth)acrylate monomer; (2) contacting the second solution to a dehydrating agent to obtain a third solution containing not more than 5,000 ppm (mass) of water based on the urethane (meth)acrylate monomer; and (3) removing the organic solvent from the third solution.

9. 发明申请

US20120170098A1 CHROMENE COMPOUND 有权
标题翻译：铬化合物
公开(公告)号：US20120170098A1
公开(公告)日：2012-07-05
申请号：US13496689
申请日：2010-09-15
申请人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Mitsuyoshi Sando , Kazuhiro Teranishi
发明人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Mitsuyoshi Sando , Kazuhiro Teranishi
IPC分类号： G02F1/03 , C07C43/21 , C07C43/295 , C07D413/10 , C07D295/096 , C07C217/94 , C07D405/10 , C07D211/14 , C07D207/06 , C07D209/08 , C07C291/00 , C07C43/235 , C07D413/14 , C07D407/10 , C07D307/42 , G02B5/23 , C07D311/94
CPC分类号： C07D311/94 , C07D311/96 , C07D405/04 , C07D407/04 , C07D409/04 , C08F2/50
摘要： A photochromic chromene compound having an indeno(2,1-f)naphtho(1,2-b)pyran structure as its basic skeleton, an aryl group or a heteroaryl group at the 6-position carbon atom of the structure and an electron donor group having a Hammett constant σp of not more than −0.1 at the 7-position carbon atom.
摘要翻译：具有茚并（2,1-f）萘酚（1,2-b）吡喃结构作为其基本骨架的光致变色色烯化合物，该结构的6位碳原子上的芳基或杂芳基和电子给体在7位碳原子上具有不超过-0.1的Hammett常数的p组。

10. 发明申请

US20120228567A1 URETHANE (METH) ACRYLATE MONOMER AND PRODUCTION PROCESS THEREOF 有权
标题翻译： URETHANE（METH）丙烯酸酯单体及其生产方法
公开(公告)号：US20120228567A1
公开(公告)日：2012-09-13
申请号：US13509829
申请日：2010-11-16
申请人： Shinobu Izumi , Mitsuyoshi Sando , Junji Takenaka , Junji Momoda
发明人： Shinobu Izumi , Mitsuyoshi Sando , Junji Takenaka , Junji Momoda
IPC分类号： G02B5/23 , C08F20/58 , C07C269/08 , C07C271/20 , C07C271/24
CPC分类号： C08G18/672 , C07C271/20 , C07C271/24 , C07C2601/14 , C08G18/62 , C08G18/6229 , C08G18/6725 , C08G18/673 , C08G18/73 , C08G18/755 , C08G18/42 , C08G18/44
摘要： A process of producing a urethane (meth)acrylate monomer having a low acid value and a low content of a hardly soluble high-molecular weight impurity which is crosslinked high-dimensionally, comprising the steps of: (1) contacting a first solution containing a urethane (meth)acrylate monomer having an acid value of more than 0.2 mgKOH/g and an organic solvent to a water-containing adsorbent capable of adsorbing an acid component to obtain a second solution containing a urethane (meth)acrylate monomer having an acid value of not more than 0.2 mgKOH/g, the organic solvent and more than 5,000 ppm (mass) of water based on the urethane (meth)acrylate monomer; (2) contacting the second solution to a dehydrating agent to obtain a third solution containing not more than 5,000 ppm (mass) of water based on the urethane (meth)acrylate monomer; and (3) removing the organic solvent from the third solution.
摘要翻译：一种生产具有低酸值和低含量的几乎不溶于水的高分子量杂质的聚氨酯（甲基）丙烯酸酯单体的方法，该方法是交联的，其包括以下步骤：（1）使含有酸性值大于0.2mgKOH / g的氨基甲酸酯（甲基）丙烯酸酯单体和有机溶剂加入能够吸附酸组分的含水吸附剂，得到含有酸值的氨基甲酸酯（甲基）丙烯酸酯单体的第二溶液不超过0.2mgKOH / g，有机溶剂和基于氨基甲酸酯（甲基）丙烯酸酯单体的大于5,000ppm（质量）的水）（2）使第二溶液与脱水剂接触，得到基于氨基甲酸酯（甲基）丙烯酸酯单体含有不超过5,000ppm（质量）的水的第三溶液; 和（3）从第三溶液中除去有机溶剂。

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