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1.发明申请Process for production of isocyanate, isocyanate produced by the process, and use of the isocyanate 有权通过该方法生产异氰酸酯，异氰酸酯和使用异氰酸酯的方法公开(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。
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2.发明授权Process for production of isocyanate, isocyanate produced by the process, and use of the isocyanate 有权通过该方法生产异氰酸酯，异氰酸酯和使用异氰酸酯的方法公开(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。
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3.发明授权Polymerizable composition for optical material, optical material, and method for preparing the optical material 有权用于光学材料的可聚合组合物，光学材料和用于制备光学材料的方法公开(公告)号：US08434866B2
公开(公告)日：2013-05-07
申请号：US12535745
申请日：2009-08-05
申请人： Hidetoshi Hayashi , Masaru Kawaguchi , Akinori Ryu , Hironori Kuboi , Mamoru Takashina , Seiichi Kobayashi , Touru Miura
发明人： Hidetoshi Hayashi , Masaru Kawaguchi , Akinori Ryu , Hironori Kuboi , Mamoru Takashina , Seiichi Kobayashi , Touru Miura
CPC分类号： C08G18/7607 , C08G18/222 , C08G18/242 , C08G18/3876 , C08G18/724 , C08G18/7614 , C08G18/7642 , C08G2125/00 , C08K5/36 , C08K5/521 , G02B1/041 , Y10T428/31551 , Y10T428/31609 , C08L75/04 , C08L81/00
摘要： The polymerizable composition for an optical material of the present invention comprises a phenylene diisocyanate, at least one polythiol compound selected from the group consisting of 4-mercaptomethyl-1,8-dimercapto-3,6-dithiaoctane, 4,8-, 4,7- or 5,7-dimercaptomethyl-1,11-dimercapto-3,6,9-trithiaundecane, 2,5-bis(mercaptomethyl)-1,4-dithiane, bis(mercaptoethyl)sulfide, 1,1,3,3-tetrakis(mercaptomethylthio)propane, 4,6-bis(mercaptomethylthio)-1,3-dithiane, 2-(2,2-bis(mercaptomethylthio)ethyl)-1,3-dithietane, 1,1,2,2-tetrakis(mercaptomethylthio)ethane 3-mercaptomethyl-1,5-dimercapto-2,4-dithiapentane and tris(mercaptomethylthio)methane.
摘要翻译： 本发明的光学材料用聚合性组合物含有苯二异氰酸酯，至少一种选自4-巯基甲基-1,8-二巯基-3,6-二硫杂辛烷，4,8-，4 - 7-或5,7-二巯基甲基-1,11-二巯基-3,6,9-三硫代十一烷，2,5-双（巯基甲基）-1,4-二噻烷，双（巯基乙基）硫醚，1,1,3， （巯基甲硫基）丙烷，4,6-双（巯基甲硫基）-1,3-二噻烷，2-（2,2-双（巯基甲硫基）乙基）-1,3-二硫杂环丁烷，1,1,2,2 - 四（巯基甲硫基）乙烷3-巯基甲基-1,5-二巯基-2,4-二硫杂戊烷和三（巯基甲硫基）甲烷。
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4.发明授权公开(公告)号：US08586694B2
公开(公告)日：2013-11-19
申请号：US12528369
申请日：2008-02-04
IPC分类号： C08G18/00
CPC分类号： C08G18/1875 , C08G18/3876 , C08G18/758 , C08G18/7642 , G02B1/04 , Y10T428/31551 , C08L75/04
摘要： The polymerization catalyst for a polythiourethane-based optical material of the present invention includes a sulfonate represented by the following general formula (1). Furthermore, in the formula, R1, R2, R3 and R4 each independently represent an alkyl group having 1 to 18 carbon atoms, R1, R2, R3 and R4 may be bonded to each other to form a ring. R5 represents a hydrogen atom or an alkyl group having 1 to 18 carbon atoms, and X represents a nitrogen atom or a phosphorus atom.
摘要翻译： 本发明的聚硫氨酯类光学材料用聚合催化剂含有下述通式（1）表示的磺酸盐。 此外，在该式中，R 1，R 2，R 3和R 4各自独立地表示具有1至18个碳原子的烷基，R 1，R 2，R 3和R 4可以彼此键合形成环。 R5表示氢原子或碳原子数1〜18的烷基，X表示氮原子或磷原子。
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5.发明申请THIETANE COMPOUND, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, RESIN, METHOD FOR PRODUCING THE RESIN, AND USE OF THE POLYMERIZABLE COMPOSITION AND THE RESIN 有权含硫化合物，含有它们的可聚合组合物，树脂，生产树脂的方法，以及可聚合组合物和树脂的使用公开(公告)号：US20110118412A1
公开(公告)日：2011-05-19
申请号：US12864703
申请日：2009-02-18
IPC分类号： C08G75/06 , C07D409/12 , C08L81/02
CPC分类号： C07D331/04 , C07D303/34 , C07D409/12 , C08G75/06
摘要： A thietane compound represented by the following formula (30): in formula (30), A represents an OH group or an SH group.
摘要翻译： 由下式（30）表示的硫杂环丁烷化合物：式（30）中，A表示OH基或SH基。
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6.发明申请POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND PROCESS FOR PRODUCING THE RESIN 审中-公开用于聚氧乙烯醚光学材料的聚合催化剂，其组合物的可聚合组合物，由组合物获得的聚羟基乙烯树脂以及用于生产树脂的方法公开(公告)号：US20100029890A1
公开(公告)日：2010-02-04
申请号：US12440243
申请日：2007-09-11
IPC分类号： C08G18/18 , C07C211/54 , C07C211/45 , C07C211/07 , C07C211/08
CPC分类号： C08G18/3876 , C08G18/1875 , C08G18/757 , C08G18/7642 , G02B1/04 , Y10T428/31551 , C08L75/04 , C08L81/00
摘要： By using an amine hydrochloride represented by the formula (1) as a catalyst, a polythiourethane resin which is suitably used for a transparent resin for optical use, can be obtained without using an organotin compound which has been conventionally used as a catalyst for polythiourethane resins and without being affected by the acidity of an additive: wherein R1, R2 and R3 independently represent a monovalent or higher valent linear aliphatic, branched aliphatic, cyclic aliphatic or aromatic organic residue which may have a hydroxyl group or an amino group; and R1, R2 and R3 may be arbitrarily bonded to each other to form a ring.
摘要翻译： 通过使用由式（1）表示的胺盐酸盐作为催化剂，可以在不使用常规用作聚硫氨酯树脂的催化剂的有机锡化合物的情况下获得适合用于光学用透明树脂的聚硫氨酯树脂 并且不受添加剂的酸度的影响：其中R1，R2和R3独立地表示可以具有羟基或氨基的一价或更高价的直链脂族，支链脂族，环状脂族或芳族有机残基; 并且R 1，R 2和R 3可以彼此任意地键合形成环。
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7.发明申请POLYMERIZATION CATALYST FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE CATALYST, OPTICAL MATERIAL OBTAINED FROM THE COMPOSITION, AND METHOD FOR PREPARING THE OPTICAL MATERIAL 有权用于聚硫醚基的光学材料的聚合催化剂，包含催化剂的可聚合组合物，由组合物获得的光学材料，以及制备光学材料的方法公开(公告)号：US20100016517A1
公开(公告)日：2010-01-21
申请号：US12528369
申请日：2008-02-04
CPC分类号： C08G18/1875 , C08G18/3876 , C08G18/758 , C08G18/7642 , G02B1/04 , Y10T428/31551 , C08L75/04
摘要： The polymerization catalyst for a polythiourethane-based optical material of the present invention includes a sulfonate represented by the following general formula (1). Furthermore, in the formula, R1, R2, R3 and R4 each independently represent an alkyl group having 1 to 18 carbon atoms, R1, R2, R3 and R4 may be bonded to each other to form a ring. R5 represents a hydrogen atom or an alkyl group having 1 to 18 carbon atoms, and X represents a nitrogen atom or a phosphorus atom.
摘要翻译： 本发明的聚硫氨酯类光学材料用聚合催化剂含有下述通式（1）表示的磺酸盐。 此外，在该式中，R 1，R 2，R 3和R 4各自独立地表示具有1至18个碳原子的烷基，R 1，R 2，R 3和R 4可以彼此键合形成环。 R5表示氢原子或碳原子数1〜18的烷基，X表示氮原子或磷原子。
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公开(公告)号：US09290656B2
公开(公告)日：2016-03-22
申请号：US12280300
申请日：2007-02-15
CPC分类号： C08L75/04 , C08G18/222 , C08G18/3876 , C08G18/757 , C08G18/7642 , G02B1/041 , G11B7/2533
摘要： A polymerizable composition for polythiourethane optical materials comprising a compound represented by the general formula (1), M(L)n (1) wherein, in the formula, M is Al, Fe, Cu, Zn, Zr or Bi; L is a dithiocarbamic acid group, a sulfonic acid group, a mono- or di-alkyl phosphoric acid ester group, a substituted acetylacetonato group or a halogen; and n is an integer of 1 to 5, one or two or more isocyanates selected from the group consisting of isocyanate compounds and isothiocyanate compounds, and one or two or more active hydrogen compounds each having a mercapto group. The compounds represented by the general formula (1) exhibit catalytic activity equal to or superior to that of organotin catalysts having been employed as catalysts for the production of polythiourethane optical materials from the past, and have high safety. Further, the thus obtained polythiourethane resins satisfactorily meet the property requirements for optical materials, in particular, excelling in weather resistance. Therefore, the proposed catalysts are available as novel catalysts replacing the organotin catalysts.
摘要翻译： 一种聚硫氨酯类光学材料用聚合性组合物，其含有通式（1）表示的化合物，M（L）n（1），式中，M为Al，Fe，Cu，Zn，Zr或Bi; L是二硫代氨基甲酸基，磺酸基，一烷基或二烷基磷酸酯基，取代的乙酰丙酮基或卤素; n为1〜5的整数，选自由异氰酸酯化合物和异硫氰酸酯化合物组成的组中的一种或两种以上的异氰酸酯，以及一种或两种以上具有巯基的活性氢化合物。 由通式（1）表示的化合物具有等于或优于已经用作生产聚硫氨酯光学材料的催化剂的有机锡催化剂的催化活性，并且具有高安全性。 此外，由此得到的聚硫氨酯树脂令人满意地满足光学材料的性能要求，特别是耐候性优异。 因此，所提出的催化剂可用作替代有机锡催化剂的新型催化剂。
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9.发明申请POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, POLYTHIOURETHANE RESIN OBTAINED FROM THE COMPOSITION, AND PROCESS FOR PRODUCING THE RESIN 有权用于聚氧乙烯醚光学材料的聚合催化剂，其组合物的可聚合组合物，由组合物获得的聚羟基乙烯树脂以及用于生产树脂的方法公开(公告)号：US20110065884A1
公开(公告)日：2011-03-17
申请号：US12948988
申请日：2010-11-18
IPC分类号： C08G18/18 , C07C211/63
CPC分类号： C08G18/3876 , C08G18/1875 , C08G18/757 , C08G18/7642 , G02B1/04 , Y10T428/31551 , C08L75/04 , C08L81/00
摘要： By using an amine hydrochloride represented by the formula (1) as a catalyst, a polythiourethane resin which is suitably used for a transparent resin for optical use, can be obtained without using an organotin compound which has been conventionally used as a catalyst for polythiourethane resins and without being affected by the acidity of an additive: wherein R1, R2 and R3 independently represent a monovalent or higher valent linear aliphatic, branched aliphatic, cyclic aliphatic or aromatic organic residue which may have a hydroxyl group or an amino group; and R1, R2 and R3 may be arbitrarily bonded to each other to form a ring.
摘要翻译： 通过使用由式（1）表示的胺盐酸盐作为催化剂，可以在不使用常规用作聚硫氨酯树脂的催化剂的有机锡化合物的情况下获得适合用于光学用透明树脂的聚硫氨酯树脂 并且不受添加剂的酸度的影响：其中R1，R2和R3独立地表示可以具有羟基或氨基的一价或更高价的直链脂族，支链脂族，环状脂族或芳族有机残基; 并且R 1，R 2和R 3可以彼此任意地键合形成环。
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10.发明申请METAL THIETANE COMPOUND, POLYMERIZABLE COMPOSITION CONTAINING THE COMPOUND, RESIN AND USE OF THE RESIN 有权金属硫醇化合物，含有化合物，树脂和树脂使用的可聚合组合物公开(公告)号：US20100240862A1
公开(公告)日：2010-09-23
申请号：US12527845
申请日：2008-02-19
申请人： Masakazu Murakami , Tomoyuki Ando , Hironori Kuboi , Hidetoshi Hayashi , Osamu Kohgo , Seiichi Kobayashi
发明人： Masakazu Murakami , Tomoyuki Ando , Hironori Kuboi , Hidetoshi Hayashi , Osamu Kohgo , Seiichi Kobayashi
IPC分类号： C08G75/00 , C07D331/04
摘要： Disclosed is a metal thietane compound represented by the following general formula (120), (wherein, in the above general formula (120), M is a member selected from the group consisting of Bi, Sb, Ti, Zr and Ta; X1 and X2 are each independently a sulfur atom or an oxygen atom; R1 is a divalent organic group; the bond between M and T shown by a dotted line and a solid line represents a single or double bond; m is an integer of 0 or 1 or more; n is the number of valence of M; and p is an integer of equal to or more than 1 and equal to or less than n, provided that when r is 1, q is 0 and Y is a monovalent inorganic or organic group; when r is 1 and n-p-q is 2 or more, a plurality of Ys contained are each independently selected from monovalent inorganic or organic groups; when r is 1 and n-p-q is 2 or more, a plurality of Ys may be bonded to each other to form a ring containing M; when r is 2, n-p-q is 1 or 2 and Y is a divalent group; when r is 2 and n-p-q is 2, two Ys may form a ring together with two Ms; and when r is 2 and q is 2, a plurality of Ts contained are each independently selected from inorganic or organic groups).
摘要翻译： 公开了由以下通式（120）表示的金属硫杂环丁烷化合物（其中，在上述通式（120）中，M为选自Bi，Sb，Ti，Zr和Ta的成员; X1和 X2各自独立地为硫原子或氧原子; R1为二价有机基团;虚线和实线所示的M和T之间的键表示单键或双键; m为0或1的整数，或 更多; n是M的化合价数; p是等于或大于1且等于或小于n的整数，条件是当r为1时，q为0，Y为单价无机或有机基团 当r为1且npq为2以上时，多个Y为独立地选自一价无机或有机基团;当r为1且npq为2以上时，可以将多个Y彼此键合， 形成含有M的环;当r为2时，npq为1或2，Y为二价基团;当r为2且npq为2时，两个Y可以形成环 两个女儿 当r为2且q为2时，多个Ts独立地选自无机或有机基团）。
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