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公开(公告)号：US20130018168A1
公开(公告)日：2013-01-17
申请号：US13580803
申请日：2011-02-08
申请人： Hitoshi Okazaki , Motoharu Takeuchi
发明人： Hitoshi Okazaki , Motoharu Takeuchi
IPC分类号： C08G75/14
摘要： The invention relates to a curable composition preferable as a raw material for optical materials such as adhesive agents for optical elements, coating agents for optical elements, resist materials, prisms, optical fibers, information recording substrates, filters and plastic lenses, and more specifically to a curable composition characterized by containing (A) an episulfide compound, and (B) a polymerization catalyst comprising a tetraalkylphosphonium dialkylphosphate represented by the following general formula (1): wherein R1 to R6 are the same or different, an alkyl group having 1 to 8 carbon atoms or an alkyl group having a hydroxyl group and 1 to 8 carbon atoms, and linear, branched or cycloaliphatic.
摘要翻译： 本发明涉及一种优选作为光学材料的原料的光固化性组合物，例如光学元件用粘合剂，光学元件用涂布剂，抗蚀剂材料，棱镜，光纤，信息记录基材，过滤器和塑料透镜，更特别地涉及 一种固化性组合物，其特征在于含有（A）环硫化合物，和（B）包含由以下通式（1）表示的磷酸二烷基鏻四烷基鏻的聚合催化剂：其中R 1至R 6相同或不同， 8个碳原子或具有羟基和1至8个碳原子的烷基，以及直链，支链或脂环族。
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公开(公告)号：US07026372B2
公开(公告)日：2006-04-11
申请号：US11000997
申请日：2004-12-02
IPC分类号： C07C321/12 , C07C325/02 , C08G75/02 , C08G75/14 , C08F2/46
CPC分类号： C08K5/0025 , C08K5/37
摘要： A composition containing 3,3′-thiobis(propane-1,2-dithiol) and one or more enic compounds which composition is photocurable and can give a cured product having a high refractive index and adequate hardness.
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公开(公告)号：US06872333B2
公开(公告)日：2005-03-29
申请号：US10359271
申请日：2003-02-06
CPC分类号： C08K5/0025 , C08K5/37
摘要： A composition containing 3,3′-thiobis(propane-1,2-dithiol) and one or more enic compounds which composition is photocurable and can give a cured product having a high refractive index and adequate hardness.
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4.发明申请Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof 有权烯化合物，含硫多元素化合物，含硫多硫醇化合物，高折射率光固化性组合物及其固化物公开(公告)号：US20050154073A1
公开(公告)日：2005-07-14
申请号：US11000997
申请日：2004-12-02
CPC分类号： C08K5/0025 , C08K5/37
摘要： A composition containing 3,3′-thiobis(propane-1,2-dithiol) and one or more enic compounds which composition is photocurable and can give a cured product having a high refractive index and adequate hardness.
摘要翻译： 含有3,3'-硫代双（丙烷-1,2-二硫酚）和一种或多种烯化合物的组合物，其组合物是光固化性的并且可以得到具有高折射率和足够硬度的固化产物。
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公开(公告)号：US07691555B2
公开(公告)日：2010-04-06
申请号：US10563868
申请日：2004-08-04
CPC分类号： C09D181/02 , C08G75/08 , C08K5/45 , Y10S430/121
摘要： There are provided a photocurable composition capable of being readily cured by irradiation of ultraviolet rays and a cured product of the photocurable composition, as well as a coating composition and a coating film obtained from the coating composition. The cured product exhibits a high refractive index, a less discoloration and an excellent transparency. The present invention relates to a photocurable composition comprising (A) an episulfide compound containing a thiirane ring; and (B) a photo-base generator represented by the general formula (1): wherein Ar is phenyl, etc.; R is an alkyl group, etc.; —A+ is an ammonium ion; and X− is a borate anion, etc., and a coating composition comprising the photocurable composition and (C) a modified silicone oil, as well as a cured product and a coating film obtained from these compositions.
摘要翻译： 提供了能够通过照射紫外线而容易地固化的光固化性组合物和光固化性组合物的固化物，以及由涂料组合物得到的涂料组合物和涂膜。 固化产物具有高的折射率，较少的变色和优异的透明度。 本发明涉及一种光固化组合物，其包含（A）含有硫杂环戊烯环的环硫化合物; 和（B）由通式（1）表示的光碱发生剂：其中Ar是苯基等; R是烷基等; -A +是铵离子; 和X-是硼酸根阴离子等，以及包含该可光固化组合物和（C）改性硅油的涂料组合物，以及由这些组合物获得的固化产物和涂膜。
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公开(公告)号：US07300747B2
公开(公告)日：2007-11-27
申请号：US11050740
申请日：2005-02-07
CPC分类号： C07D487/08 , C07D487/04 , C08G75/08 , C08L81/04 , G03F7/0045 , G03F7/038 , Y10S430/12 , Y10S430/121 , Y10S430/122 , Y10S430/124 , C08L2666/24
摘要： The photobase generator of the invention is represented by the following formula 1: wherein Ar, R, A+ and X− are as defined in the specification. Since the photobase generator of the formula 1 absorbs ultraviolet lights of relatively long wavelength and is photolyzed to generate a strong base efficiently, a composition containing the photobase generator and an episulfide compound is easily cured by polymerization under ultraviolet irradiation.
摘要翻译： 本发明的光碱产生剂由下式1表示：其中Ar，R，A +和/或O - 如说明书中所定义。 由于式1的光碱产生剂吸收相对长波长的紫外光，并被光解以产生强碱，所以含有光碱产生剂和环硫化合物的组合物在紫外线照射下容易固化。
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公开(公告)号：US08853346B2
公开(公告)日：2014-10-07
申请号：US13580803
申请日：2011-02-08
申请人： Hitoshi Okazaki , Motoharu Takeuchi
发明人： Hitoshi Okazaki , Motoharu Takeuchi
摘要： The invention relates to a curable composition preferable as a raw material for optical materials such as adhesive agents for optical elements, coating agents for optical elements, resist materials, prisms, optical fibers, information recording substrates, filters and plastic lenses, and more specifically to a curable composition characterized by containing (A) an episulfide compound, and (B) a polymerization catalyst comprising a tetraalkylphosphonium dialkylphosphate represented by the following general formula (1): wherein R1 to R6 are the same or different, an alkyl group having 1 to 8 carbon atoms or an alkyl group having a hydroxyl group and 1 to 8 carbon atoms, and linear, branched or cycloaliphatic.
摘要翻译： 本发明涉及一种优选作为光学材料的原料的光固化性组合物，例如光学元件用粘合剂，光学元件用涂布剂，抗蚀剂材料，棱镜，光纤，信息记录基材，过滤器和塑料透镜，更特别地涉及 一种固化性组合物，其特征在于含有（A）环硫化合物，和（B）包含由以下通式（1）表示的磷酸二烷基鏻四烷基鏻的聚合催化剂：其中R 1至R 6相同或不同， 8个碳原子或具有羟基和1至8个碳原子的烷基，以及直链，支链或脂环族。
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公开(公告)号：US20070066702A1
公开(公告)日：2007-03-22
申请号：US10563868
申请日：2004-08-04
IPC分类号： C08J3/28
CPC分类号： C09D181/02 , C08G75/08 , C08K5/45 , Y10S430/121
摘要： There are provided a photocurable composition capable of being readily cured by irradiation of ultraviolet rays and a cured product of the photocurable composition, as well as a coating composition and a coating film obtained from the coating composition. The cured product exhibits a high refractive index, a less discoloration and an excellent transparency. The present invention relates to a photocurable composition comprising (A) an episulfide compound containing a thiirane ring; and (B) a photo-base generator represented by the general formula (1): wherein Ar is phenyl, etc.; R is an alkyl group, etc.; —A+ is an ammonium ion; and X− is a borate anion, etc., and a coating composition comprising the photocurable composition and (C) a modified silicone oil, as well as a cured product and a coating film obtained from these compositions.
摘要翻译： 提供能够通过紫外线照射容易地固化的光固化性组合物和光固化性组合物的固化物，以及由涂料组合物得到的涂料组合物和涂膜。 固化产物具有高的折射率，较少的变色和优异的透明度。 本发明涉及一种光固化组合物，其包含（A）含有硫杂环戊烯环的环硫化合物; 和（B）由通式（1）表示的光碱发生剂：其中Ar是苯基等; R是烷基等; -A + 是铵离子; 和X - 是硼酸根阴离子等，以及包含可光固化组合物和（C）改性硅油的涂料组合物，以及由这些组合物获得的固化产物和涂膜。
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公开(公告)号：US20050181300A1
公开(公告)日：2005-08-18
申请号：US11050740
申请日：2005-02-07
IPC分类号： C07D331/02 , C07D487/04 , C07D487/08 , C08G75/06 , C08G75/08 , C08G75/14 , C08L81/04 , G02B1/04 , G03F7/004 , G03F7/038 , G03C1/76
CPC分类号： C07D487/08 , C07D487/04 , C08G75/08 , C08L81/04 , G03F7/0045 , G03F7/038 , Y10S430/12 , Y10S430/121 , Y10S430/122 , Y10S430/124 , C08L2666/24
摘要： The photobase generator of the invention is represented by the following formula 1: wherein Ar, R, A+ and X− are as defined in the specification. Since the photobase generator of the formula 1 absorbs ultraviolet lights of relatively long wavelength and is photolyzed to generate a strong base efficiently, a composition containing the photobase generator and an episulfide compound is easily cured by polymerization under ultraviolet irradiation.
摘要翻译： 本发明的光碱产生剂由下式1表示：其中Ar，R，A +和/或O - 如说明书中所定义。 由于式1的光碱产生剂吸收相对长波长的紫外光，并被光解以产生强碱，所以含有光碱产生剂和环硫化合物的组合物在紫外线照射下容易固化。
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公开(公告)号：US07354958B2
公开(公告)日：2008-04-08
申请号：US11195703
申请日：2005-08-03
CPC分类号： C08K3/22 , Y02P20/582 , Y10T428/31504 , Y10T428/31551 , Y10T428/31678
摘要： The invention provides a photopolymerizable composition comprising: flame-retardant particles which contains a hydrated metal and have an average diameter of about 1 to 500 nm; and a photopolymerization reactive material. The hydrated metal preferably includes at least one selected from the group consisting of a hydrated magnesium, hydrated calcium, hydrated aluminum, hydrated zinc, hydrated barium, hydrated copper and hydrated nickel. A cover layer which comprises an organic compound or a polysilicone is preferably formed on surfaces of the flame-retardant particles. The invention provides a flame-retardant resin-formed article which is formed of the photopolymerized photopolymerizable composition. A flame retardancy of the article measured in accordance with the UL-94 test preferably scores HB or higher.
摘要翻译： 本发明提供了一种可光聚合组合物，其包含：含有水合金属并具有约1至500nm的平均直径的阻燃颗粒; 和光聚合反应性材料。 水合金属优选包括选自水合镁，水合钙，水合铝，水合锌，水合钡，水合铜和水合镍中的至少一种。 包含有机化合物或聚硅氧烷的覆盖层优选形成在阻燃颗粒的表面上。 本发明提供由光聚合光聚合性组合物形成的阻燃性树脂成形体。 根据UL-94测试测量的制品的阻燃性优选为HB或更高。
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