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1. 发明授权

US09290656B2 Polymerizable composition for polythiourethane optical material 有权
标题翻译：聚硫氨酯光学材料的可聚合组合物
公开(公告)号：US09290656B2
公开(公告)日：2016-03-22
申请号：US12280300
申请日：2007-02-15
申请人： Hidetoshi Hayashi , Nobuo Kawato , Masanori Iwazumi , Mamoru Tanaka , Seiichi Kobayashi
发明人： Hidetoshi Hayashi , Nobuo Kawato , Masanori Iwazumi , Mamoru Tanaka , Seiichi Kobayashi
IPC分类号： C08G18/38 , C08L75/04 , C08G18/22 , C08G18/75 , C08G18/76 , G02B1/04 , G11B7/2533
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。

2. 发明授权

US08586694B2 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
标题翻译：聚硫氨酯类光学材料用聚合催化剂，含有催化剂的聚合性组合物，由该组合物得到的光学材料及其制备方法
公开(公告)号：US08586694B2
公开(公告)日：2013-11-19
申请号：US12528369
申请日：2008-02-04
申请人： Masanori Iwazumi , Nobuo Kawato , Mamoru Tanaka , Hidetoshi Hayashi , Seiichi Kobayashi
发明人： Masanori Iwazumi , Nobuo Kawato , Mamoru Tanaka , Hidetoshi Hayashi , Seiichi Kobayashi
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。

3. 发明申请

US20100016517A1 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
标题翻译：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
申请人： Masanori Iwazumi , Nobuo Kawato , Mamoru Tanaka , Hidetoshi Hayashi , Seiichi Kobayashi
发明人： Masanori Iwazumi , Nobuo Kawato , Mamoru Tanaka , Hidetoshi Hayashi , Seiichi Kobayashi
IPC分类号： C08G18/06 , B01J31/02
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。

4. 发明授权

US08304507B2 Polymerizable composition for polythiourethane optical material, polythiourethane optical material obtained from the polymerizable composition, and polymerization catalyst for polythiourethane optical material 有权
标题翻译：聚硫氨酯类光学材料的聚合性组合物，聚合性组合物得到的聚硫氨酯类光学材料，聚硫氨酯类光学材料用聚合催化剂
公开(公告)号：US08304507B2
公开(公告)日：2012-11-06
申请号：US13001648
申请日：2009-06-24
申请人： Masanori Iwazumi , Mamoru Tanaka
发明人： Masanori Iwazumi , Mamoru Tanaka
IPC分类号： C08G18/22
CPC分类号： C08G18/757 , C08G18/161 , C08G18/163 , C08G18/18 , C08G18/1875 , C08G18/222 , C08G18/3876 , C08G18/7642 , G02B1/04 , C08L75/04 , C08L81/00
摘要： The polymerizable composition for a polythiourethane optical material of the present invention includes (A) a polymerization catalyst for a polythiourethane optical material, (B) at least one compound selected from an isocyanate compound and an isothiocyanate compound, and (C) a compound containing one or more mercapto groups, wherein said polymerization catalyst for a polythiourethane optical material (A) includes (a1) a zinc compound, (a2) a compound represented by the following general formula (1), and (a3) a sulfonic acid represented by the following general formula (2):
摘要翻译：本发明的聚硫氨酯类光学材料用聚合性组合物包括（A）聚硫氨酯类光学材料用聚合催化剂，（B）至少一种选自异氰酸酯化合物和异硫氰酸酯化合物的化合物，（C）含有一种或更多的巯基，其中所述聚硫氨酯类光学材料（A）用聚合催化剂包括（a1）锌化合物，（a2）由以下通式（1）表示的化合物和（a3）由以下通式（2）：

5. 发明授权

US08022163B2 Internal mold release agent for production of polythiourethane optical material 有权
标题翻译：用于生产聚硫氨酯光学材料的内部脱模剂
公开(公告)号：US08022163B2
公开(公告)日：2011-09-20
申请号：US12280312
申请日：2007-02-19
申请人： Masanori Iwazumi , Nobuo Kawato , Hidetoshi Hayashi , Mamoru Tanaka , Seiichi Kobayashi
发明人： Masanori Iwazumi , Nobuo Kawato , Hidetoshi Hayashi , Mamoru Tanaka , Seiichi Kobayashi
IPC分类号： C08G18/22 , C08K5/521
CPC分类号： C08G18/52 , C08G18/00 , C08G18/161 , C08G18/168 , C08G18/222 , C08G18/3874 , C08G18/3876 , C08G18/72 , C08G18/7642 , C08G2125/00 , C08K3/08 , C08K5/521 , C08L75/04
摘要： Disclosed is an internal mold release agent for the production of polythiourethane optical materials, which is obtained by mixing an acidic phosphate ester compound and at least one metal selected from the group consisting of Zn, Cu, Fe, Ga, Bi, Al and Zr. The internal mold release agent for the production of polythiourethane optical materials contains the metal in an amount of 0.01 to 20 weight %.
摘要翻译：公开了一种用于制备聚硫氨酯光学材料的内部脱模剂，其通过将酸性磷酸酯化合物和选自Zn，Cu，Fe，Ga，Bi，Al和Zr中的至少一种金属混合而获得。用于生产聚硫氨酯光学材料的内部脱模剂含有0.01至20重量％的金属。

6. 发明申请

US20110190466A1 POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL 有权
标题翻译：聚四氟乙烯光学材料的可聚合组合物
公开(公告)号：US20110190466A1
公开(公告)日：2011-08-04
申请号：US12280300
申请日：2007-02-15
申请人： Hidetoshi Hayashi , Nobuo Kawato , Masanori Iwazumi , Mamoru Tanaka , Seiichi Kobayshi
发明人： Hidetoshi Hayashi , Nobuo Kawato , Masanori Iwazumi , Mamoru Tanaka , Seiichi Kobayshi
IPC分类号： C08G75/04 , C08G18/00 , C08G18/73
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。

7. 发明申请

US20110112269A1 POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL, POLYTHIOURETHANE OPTICAL MATERIAL OBTAINED FROM THE POLYMERIZABLE COMPOSITION, AND POLYMERIZATION CATALYST FOR POLYTHIOURETHANE OPTICAL MATERIAL 有权
标题翻译：聚合物乙烯聚合物的聚合物组合物，由聚合物组合物获得的聚亚烷基乙酸酯光学材料，聚四氟乙烯光学材料聚合催化剂
公开(公告)号：US20110112269A1
公开(公告)日：2011-05-12
申请号：US13001648
申请日：2009-06-24
申请人： Masanori Iwazumi , Mamoru Tanaka
发明人： Masanori Iwazumi , Mamoru Tanaka
IPC分类号： C08G18/22 , B01J31/02 , B01J31/26
CPC分类号： C08G18/757 , C08G18/161 , C08G18/163 , C08G18/18 , C08G18/1875 , C08G18/222 , C08G18/3876 , C08G18/7642 , G02B1/04 , C08L75/04 , C08L81/00
摘要： The polymerizable composition for a polythiourethane optical material of the present invention includes (A) a polymerization catalyst for a polythiourethane optical material, (B) at least one compound selected from an isocyanate compound and an isothiocyanate compound, and (C) a compound containing one or more mercapto groups, wherein said polymerization catalyst for a polythiourethane optical material (A) includes (a1) a zinc compound, (a2) a compound represented by the following general formula (1), and (a3) a sulfonic acid represented by the following general formula (2):
摘要翻译：本发明的聚硫氨酯类光学材料用聚合性组合物包括（A）聚硫氨酯类光学材料用聚合催化剂，（B）至少一种选自异氰酸酯化合物和异硫氰酸酯化合物的化合物，（C）含有一种或更多的巯基，其中所述聚硫氨酯类光学材料（A）用聚合催化剂包括（a1）锌化合物，（a2）由以下通式（1）表示的化合物和（a3）由以下通式（2）：

8. 发明申请

US20100234498A1 INTERNAL MOLD RELEASE AGENT FOR PRODUCTION OF POLYTHIOURETHANE OPTICAL MATERIAL 有权
标题翻译：用于生产聚硫脲酮光学材料的内部模具释放剂
公开(公告)号：US20100234498A1
公开(公告)日：2010-09-16
申请号：US12280312
申请日：2007-02-19
申请人： Masanori Iwazumi , Nobuo Kawato , Hidetoshi Hayashi , Mamoru Tanaka , Seiichi Kobayashi
发明人： Masanori Iwazumi , Nobuo Kawato , Hidetoshi Hayashi , Mamoru Tanaka , Seiichi Kobayashi
IPC分类号： C08K5/52 , B28B7/36
CPC分类号： C08G18/52 , C08G18/00 , C08G18/161 , C08G18/168 , C08G18/222 , C08G18/3874 , C08G18/3876 , C08G18/72 , C08G18/7642 , C08G2125/00 , C08K3/08 , C08K5/521 , C08L75/04
摘要： Disclosed is an internal mold release agent for the production of polythiourethane optical materials, which is obtained by mixing an acidic phosphate ester compound and at least one metal selected from the group consisting of Zn, Cu, Fe, Ga, Bi, Al and Zr. The internal mold release agent for the production of polythiourethane optical materials contains the metal in an amount of 0.01 to 20 weight %.
摘要翻译：公开了一种用于制备聚硫氨酯光学材料的内部脱模剂，其通过将酸性磷酸酯化合物和选自Zn，Cu，Fe，Ga，Bi，Al和Zr中的至少一种金属混合而获得。用于生产聚硫氨酯光学材料的内部脱模剂含有0.01至20重量％的金属。

9. 发明授权

US08830811B2 Resin composition and optical component 有权
标题翻译：树脂组合物和光学组件
公开(公告)号：US08830811B2
公开(公告)日：2014-09-09
申请号：US11918641
申请日：2006-04-17
申请人： Atsushi Shibuya , Masanori Iwazumi
发明人： Atsushi Shibuya , Masanori Iwazumi
IPC分类号： G11B7/00
CPC分类号： G02B1/04 , C08K5/34 , C08L45/00
摘要： There are provided a resin composition that is suitable for an optical component which, while maintaining moldability, low birefringence, heat resistance, mass productivity, mechanical strength, and light transmittance, hardly exhibits a low light transmittance during the use of a blue-violet laser beam source and a deterioration in optical properties, and an optical component produced by molding the resin composition, and a optical pickup device using the optical component. The present invention provides a resin composition comprising 0.05 to 5 parts by weight of the specific hindered amine compound based on 100 parts by weight of the polymer having an alicyclic structure in at least a part of repeating structural unit, an optical component produced by molding the resin composition, and a optical pickup device using the optical component.
摘要翻译：提供了适用于光学部件的树脂组合物，其在保持成型性的同时具有低双折射性，耐热性，质量生产率，机械强度和光透射率，在使用蓝紫激光时几乎不显示低透光性光束源和光学性质的劣化，以及通过模制树脂组合物而制造的光学部件，以及使用该光学部件的光学拾取装置。本发明提供一种树脂组合物，其含有0.05〜5重量份的特定受阻胺化合物，相对于100重量份在至少部分重复结构单元中具有脂环结构的聚合物，通过将树脂组合物和使用该光学部件的光学拾取装置。

10. 发明授权

US09631120B2 Anti-fog organosiloxane coating compositions and coatings 有权
公开(公告)号：US09631120B2
公开(公告)日：2017-04-25
申请号：US13211683
申请日：2011-08-17
申请人： Masanori Iwazumi
发明人： Masanori Iwazumi
IPC分类号： B32B9/00 , C08K5/42 , C09D183/06 , C08J7/04 , C08G77/14 , C08K5/5415 , C08K5/5435 , C08K5/092
CPC分类号： C09D183/06 , C08G77/14 , C08J7/042 , C08J7/047 , C08J2369/00 , C08J2483/06 , C08K5/092 , C08K5/5415 , C08K5/5435 , Y10T428/31511
摘要： Stable organosiloxane coating compositions that provide transparent, abrasion-resistant, chemical-resistant, low-tack, and water-washable anti-fog coatings when cured, are described herein. The coating compositions comprise an epoxy functional alkoxysilane, a tetrafunctional alkoxysilane, an alkoxysilyl functional polymer having polyethylene oxide segments, an alkoxysilyl functional cationic surfactant, and a carboxylic acid functional compound. Articles coated with the coating compositions, processes for coating substrates with the anti-fog coating compositions, and processes for making the coating compositions are also described herein.

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