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1. 发明授权

US08716474B2 Method for producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound 有权
标题翻译：制备2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法
公开(公告)号：US08716474B2
公开(公告)日：2014-05-06
申请号：US12995844
申请日：2009-06-02
申请人： Tetsuo Kamimoto , Masato Suzuki , Yuji Yamazaki
发明人： Tetsuo Kamimoto , Masato Suzuki , Yuji Yamazaki
IPC分类号： C07D251/24 , C07D251/28
CPC分类号： C07D251/22 , C07D251/24
摘要： The present invention provides a method of producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound in which no rapid solidification or the like occurs and generation of by-products is suppressed, thereby enabling to reduce decrease in the yield.Particularly, the present invention is a method of producing 2,4,6-tris(hydroxyphenyl)-1,3,5-triazine compound represented by the following Formula (1): wherein the reaction between cyanuric halide compound represented by the following Formula (2): and hydroxyphenyl compound represented by the following Formula (3): is carried out by using, as the reaction solvent, a solvent containing sulfolane as the main component in the presence of a Lewis acid at an amount of 0.3 to 0.7 equivalent with respect to 1 equivalent of halogen atom of the cyanuric halide compound represented by the Formula (2), or by using a mixed solvent of inert solvent and cycloalkyl alkyl ether represented by the following Formula (4): Z1—O—Z2. (4)
摘要翻译：本发明提供一种制造2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法，其中不发生快速凝固等，抑制副产物的产生，从而能够减少在产量。特别地，本发明是生产由下式（1）表示的2,4,6-三（羟基苯基）-1,3,5-三嗪化合物的方法：其中由下式（2）表示的羟基苯基化合物和下式（3）表示的羟基苯基化合物：在路易斯酸存在下，以0.3〜0.7当量的量使用作为反应溶剂的环丁砜作为主要成分的溶剂进行相对于1当量的由式（2）表示的氰尿酰卤化合物的卤素原子，或通过使用惰性溶剂和由下式（4）表示的环烷基烷基醚的混合溶剂：Z1-O-Z2。（4）

2. 发明申请

US20120093747A1 SUNSCREEN COSMETIC COMPOSITION CONTAINING ULTRAVIOLET ABSORBER 有权
标题翻译：含有超紫外线吸收剂的SUNSCREEN化妆品组合物
公开(公告)号：US20120093747A1
公开(公告)日：2012-04-19
申请号：US13376430
申请日：2010-08-25
申请人： Tetsuo Kamimoto , Yoshinori Negishi
发明人： Tetsuo Kamimoto , Yoshinori Negishi
IPC分类号： A61K8/49 , A61Q17/04
CPC分类号： A61Q17/04 , A61K8/4966
摘要： A sunscreen cosmetic composition contains an ultraviolet absorber composed of a triazine compound (a) represented by the general formula (1) below and a triazine compound (b) represented by chemical formula (2) below. In the general formula (I) below, R1 represents a linear or branched C1-12 alkyl group, a C3-8 cycloalkyl group, a C3-8 alkenyl group, a C6-18 aryl group, a C7-18 alkylaryl group, or a C7-18 arylalkyl group (with the proviso that these groups may be substituted by a hydroxy group, a halogen atom or a C1-12 alkyl or alkoxy group, and may be interrupted by an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group or an imino group, and further that the substitution and the interruption may be combined); and R2 represents a C1-8 alkyl group, or a C3-8 alkenyl group.
摘要翻译：防晒化妆品组合物含有由下述通式（1）表示的三嗪化合物（a）和由下述化学式（2）表示的三嗪化合物（b）组成的紫外线吸收剂。在下述通式（I）中，R 1表示直链或支链C 1-12烷基，C 3-8环烷基，C 3-8烯基，C 6-18芳基，C 7-18烷基芳基或 C7-18芳烷基（条件是这些基团可以被羟基，卤素原子或C 1-12烷基或烷氧基取代，并且可以被氧原子，硫原子，羰基中断），酯基，酰胺基或亚氨基，并且还可以组合取代和中断）; 并且R 2表示C 1-8烷基或C 3-8烯基。

3. 发明授权

US09315473B2 Method for producing pyrophosphate 有权
标题翻译：焦磷酸盐生产方法
公开(公告)号：US09315473B2
公开(公告)日：2016-04-19
申请号：US13821641
申请日：2011-08-25
申请人： Tetsuo Kamimoto , Takayoshi Kaneda , Hitoshi Kinoshita , Shinji Nakano , Susumu Ishii
发明人： Tetsuo Kamimoto , Takayoshi Kaneda , Hitoshi Kinoshita , Shinji Nakano , Susumu Ishii
IPC分类号： C01B25/42 , C07D251/56
CPC分类号： C07D251/56 , C01B25/42
摘要： A producing method of a high-purity pyrophosphate comprising a calcination of the orthophosphate under the condition of 120° C.-350° C.; and a producing method suitable for manufacturing effectively the high-purity melamine pyrophosphate.
摘要翻译：包括在120℃-350℃的条件下煅烧正磷酸盐的高纯度焦磷酸盐的制备方法。以及适合制造高纯度三聚氰胺焦磷酸盐的生产方法。

4. 发明授权

US07449577B2 High purity piperazine pyrophosphate and process of producing same 有权
标题翻译：高纯度哌嗪焦磷酸盐及其制备方法
公开(公告)号：US07449577B2
公开(公告)日：2008-11-11
申请号：US10563478
申请日：2004-08-27
申请人： Ryoji Kimura , Hisashi Murase , Masaru Nagahama , Tetsuo Kamimoto , Sinji Nakano
发明人： Ryoji Kimura , Hisashi Murase , Masaru Nagahama , Tetsuo Kamimoto , Sinji Nakano
IPC分类号： C07F9/02
CPC分类号： C09K21/12 , C07D295/02
摘要： The present invention provides piperazine pyrophosphate represented by chemical formula (I) which has a sodium content of 10 ppm or lower and a process of producing the same. The piperazine pyrophosphate has high purity and provides a flame retardant composition exhibiting excellent flame retardancy. The process includes dehydration condensation of piperazine diphosphate and is able to produce the piperazine pyrophosphate at low cost.
摘要翻译：本发明提供了钠含量为10ppm以下的化学式（I）所示的焦磷酸哌嗪及其制造方法。焦磷酸哌嗪具有高纯度，并提供阻燃性优异的阻燃组合物。该方法包括哌嗪二磷酸酯的脱水缩合，能够以低成本生产焦磷酸哌嗪。

5. 发明授权

US06403820B1 Process for preparing low-acid-value phosphoric esters 有权
标题翻译：制备低酸值磷酸酯的方法
公开(公告)号：US06403820B1
公开(公告)日：2002-06-11
申请号：US09762566
申请日：2001-02-08
申请人： Kazuhiko Hayashi , Tetsuo Kamimoto , Hisashi Murase , Ryoji Kimura
发明人： Kazuhiko Hayashi , Tetsuo Kamimoto , Hisashi Murase , Ryoji Kimura
IPC分类号： C07F902
CPC分类号： C07F9/025 , C07F9/12
摘要： The process for producing a low acid value phosphoric ester of the present invention is characterized by comprising treating a phosphoric ester having an acid value with an organic ortho-acid ester. The phosphoric ester preferably has a specific structure. The organic ortho-acid ester is preferably an ester of orthoformic acid, orthoacetic acid or orthopropionic acid with an alkyl group having 1 to 4 carbon atoms.
摘要翻译：本发明的低酸值磷酸酯的制造方法的特征在于，使用有机原酸酯处理具有酸值的磷酸酯。磷酸酯优选具有特定结构。有机原酸酯优选为具有1至4个碳原子的烷基的正己酸，原乙酸或邻丙酸的酯。

6. 发明申请

US20130294994A1 METHOD FOR PRODUCING PYROPHOSPHATE 有权
标题翻译：磷酸生产方法
公开(公告)号：US20130294994A1
公开(公告)日：2013-11-07
申请号：US13821641
申请日：2011-08-25
申请人： Tetsuo Kamimoto , Takayoshi Kaneda , Hitoshi Kinoshita , Shinji Nakano , Susumu Ishii
发明人： Tetsuo Kamimoto , Takayoshi Kaneda , Hitoshi Kinoshita , Shinji Nakano , Susumu Ishii
IPC分类号： C07D251/56
CPC分类号： C07D251/56 , C01B25/42
摘要： A producing method of a high-purity pyrophosphate comprising a calcination of the orthophosphate under the condition of 120° C.-350° C.; and a producing method suitable for manufacturing effectively the high-purity melamine pyrophosphate.
摘要翻译：包括在120℃-350℃的条件下煅烧正磷酸盐的高纯度焦磷酸盐的制备方法。以及适合制造高纯度三聚氰胺焦磷酸盐的生产方法。

7. 发明授权

US09498653B2 Sunscreen cosmetic composition containing ultraviolet absorber 有权
标题翻译：含有紫外线吸收剂的防晒化妆品
公开(公告)号：US09498653B2
公开(公告)日：2016-11-22
申请号：US13376430
申请日：2010-08-26
申请人： Tetsuo Kamimoto , Yoshinori Negishi
发明人： Tetsuo Kamimoto , Yoshinori Negishi
IPC分类号： A61Q17/04 , A61K8/49
CPC分类号： A61Q17/04 , A61K8/4966
摘要： A sunscreen cosmetic composition contains an ultraviolet absorber composed of a triazine compound (a) represented by the general formula (1) below and a triazine compound (b) represented by chemical formula (2) below. In the general formula (I) below, R1 represents a linear or branched C1-12 alkyl group, a C3-8 cycloalkyl group, a C3-8 alkenyl group, a C6-18 aryl group, a C7-18 alkylaryl group, or a C7-18 arylalkyl group (with the proviso that these groups may be substituted by a hydroxy group, a halogen atom or a C1-12 alkyl or alkoxy group, and may be interrupted by an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group or an imino group, and further that the substitution and the interruption may be combined); and R2 represents a C1-8 alkyl group, or a C3-8 alkenyl group.

8. 发明授权

US08968611B2 Process for solidification of phosphoric ester-based flame retardants 有权
标题翻译：磷酸酯类阻燃剂固化方法
公开(公告)号：US08968611B2
公开(公告)日：2015-03-03
申请号：US12996886
申请日：2008-06-09
申请人： Tetsuo Kamimoto , Yuki Tanaka , Tomomasa Tezuka , Hisashi Murase
发明人： Tetsuo Kamimoto , Yuki Tanaka , Tomomasa Tezuka , Hisashi Murase
IPC分类号： C09K21/12 , C09K21/14 , C07F9/09 , C08K5/523 , B01D9/00 , C08L21/00
CPC分类号： C09K21/12 , B01D9/0036 , C08K5/523 , C08L21/00
摘要： The present invention provides a process of solidifying a phosphoric ester-based flame retardant in which high-level purification is not required and stress load is not employed.In the process of solidifying a phosphoric ester-based flame retardant, a seed crystal is added at a temperature of not higher than 55° C. and at an amount of 1 to 50 parts by mass with respect to 100 parts by mass of a phosphoric ester compound in a molten state, which compound is represented by the following Formula (I): (wherein, R1 and R2 each independently represent a hydrogen atom or a methyl group; and n represents a number of 1 to 5). It is preferred that the amount of the phosphoric ester compound represented by the aforementioned Formula (I) wherein n is 1 be less than 90% by mass and that R1 and R2 be a hydrogen atom.
摘要翻译：本发明提供一种固化不需要高级净化的磷酸酯系阻燃剂，不应用负荷的方法。在固化磷酸酯类阻燃剂的过程中，在不高于55℃的温度下加入晶种，相对于100质量份的磷酸盐，添加1〜50质量份酯化合物，该化合物由下式（I）表示：（其中，R 1和R 2各自独立地表示氢原子或甲基，n表示1〜5的数）。其中n为1的上述式（I）表示的磷酸酯化合物的量优选小于90质量％，R1和R2为氢原子。

9. 发明授权

US08742044B2 Method for producing polymer nanocomposite, and flame-retardant polymer nanocomposite formed by the production method 失效
标题翻译：生产聚合物纳米复合材料的方法和通过生产方法形成的阻燃聚合物纳米复合材料
公开(公告)号：US08742044B2
公开(公告)日：2014-06-03
申请号：US13128773
申请日：2009-11-18
申请人： Atsushi Takahara , Hideyuki Otsuka , Motoyasu Kobayashi , Hideaki Yukutake , Tetsuo Kamimoto
发明人： Atsushi Takahara , Hideyuki Otsuka , Motoyasu Kobayashi , Hideaki Yukutake , Tetsuo Kamimoto
IPC分类号： C08F4/04 , C08F12/08
CPC分类号： C08F2/44 , B82Y30/00 , B82Y40/00 , C08F4/00 , C08F4/16 , C08F292/00 , C08F212/08
摘要： A method for producing a polymer nanocomposite, includes: after expanding an interlayer space of a layered inorganic compound using an organic onium salt, immobilizing a radical polymerization initiator having a group represented by formula (1) on an interlayer surface of the layered inorganic compound via a covalent bond; and carrying out surface-initiated radical polymerization in a monomer from the immobilized radical polymerization initiator. Preferably, in the radical polymerization initiator having the group represented by the general formula (1), at least one of X1 to X3 in the formula is a chlorine atom, or R1 in the formula is a C1-25 alkylene group or a C2-25 alkenylene group optionally interrupted by an oxygen atom or an ester group and optionally substituted by a phenyl group: R1 represents a C1-25 alkylene group, a C2-25 alkenylene group, a C5-8 cycloalkylene group, or a C6-12 arylene group.
摘要翻译：一种聚合物纳米复合体的制造方法，其特征在于，在使用有机鎓盐使层叠无机化合物的层间间隔膨胀后，将由式（1）表示的基团的自由基聚合引发剂固定在层状无机化合物的层间表面上，经过共价键并在固体自由基聚合引发剂的单体中进行表面引发的自由基聚合。优选地，在具有通式（1）表示的基团的自由基聚合引发剂中，式中X1至X3中的至少一个为氯原子，或式中的R1为C1-25亚烷基或C2- 任选地被氧原子或酯基中断并且任选被苯基取代的25个亚链烯基：R 1表示C 1-5亚烷基，C 2-20亚烯基，C 5-8亚环烷基或C 6-12亚芳基组。

10. 发明授权

US08287778B2 Ultraviolet absorber composition with improved heat resistance and synthetic resin composition containing the same 有权
标题翻译：具有改善的耐热性的紫外线吸收剂组合物和包含其的合成树脂组合物
公开(公告)号：US08287778B2
公开(公告)日：2012-10-16
申请号：US13144861
申请日：2010-02-01
申请人： Mitsuru Fukushima , Toshitaka Yoshitake , Tetsuo Kamimoto , Toshio Nakajima
发明人： Mitsuru Fukushima , Toshitaka Yoshitake , Tetsuo Kamimoto , Toshio Nakajima
IPC分类号： F21V9/04 , F21V9/06 , G02B5/22 , G02B5/26 , C07D251/00 , C07D253/00
CPC分类号： C08K5/3492 , C08K5/1345 , C08K5/527 , Y10T428/31507
摘要： A synthetic resin composition containing, 100 parts by mass of a synthetic resin, 0.001-10 parts by mass of a triazine compound represented by (1) below, and 0.001-10 parts by mass of a diarylpentaerythritol diphosphite compound represented by general formula (2) shown below and/or 0.001-10 parts by mass of an organic cyclic phosphite compound represented by formula (3) below and/or 0.001-10 parts by mass of a hindered phenol compound represented by formula (4) below. In formula (1), R1 is C1-C12 alkyl group, etc.; R2 is C1-C8 alkyl group, etc.; R3 is hydroxyl group, etc.; and R4 is —O—R1, etc. In formula (2), R5 is C1-C4 alkyl group, etc. In formula (3), R6 and R8 is each C1-C4 alkyl group, etc, and R7 is C1-C18 alkyl group. In formula (4), R9 is a residue remaining after removing n hydroxyl groups from a mono- to tetravalent alcohol, and n is an integer 1-4.
摘要翻译：一种合成树脂组合物，其含有100质量份合成树脂，0.001-10质量份由下述（1）表示的三嗪化合物和0.001-10质量份由通式（2）表示的二芳基季戊四醇二亚磷酸酯化合物）和/或0.001-10质量份由下式（3）表示的有机环状亚磷酸酯化合物和/或0.001-10质量份由下式（4）表示的受阻酚化合物。式（1）中，R 1为C 1〜C 12烷基等。 R2是C1-C8烷基等; R3是羟基等; 在式（2）中，R 5为C 1〜C 4烷基等。在式（3）中，R 6和R 8各自为C 1〜C 4烷基等，R 7为C 1〜C 4烷基， C18烷基。在式（4）中，R 9为从一价至四价醇除去n个羟基后剩余的残基，n为整数1-4。

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