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21. 发明申请

US20120289735A1 NOVEL BIS(FORMYLPHENYL) COMPOUND AND NOVEL POLYNUCLEAR POLYPHENOL COMPOUND DERIVED FROM THE SAME 有权
标题翻译：新型双（对甲苯基）化合物和衍生自其的新型多核多环戊二烯化合物
公开(公告)号：US20120289735A1
公开(公告)日：2012-11-15
申请号：US13555023
申请日：2012-07-20
申请人： Akira YOSHITOMO , Tatsuya IWAI
发明人： Akira YOSHITOMO , Tatsuya IWAI
IPC分类号： C07C69/734 , C07C67/30 , C07C55/24 , C07C51/29 , C07C55/22
CPC分类号： C07C69/712 , C07C51/29 , C07C59/68 , C07C69/738 , C07C2601/14
摘要： A bis(formylphenyl) compound expressed by general formula (2) is useful as a photo-sensitive resist material:
摘要翻译：由通式（2）表示的双（甲酰基苯基）化合物可用作光敏抗蚀剂材料：

22. 发明申请

US20100099908A1 TRIS(FORMYLPHENYL) AND NEW POLYNUCLEAR POLYPHENOL DERIVED THEREFROM 有权
标题翻译： TRIS（甲基苯酚）和衍生自其的新型多核聚苯乙烯
公开(公告)号：US20100099908A1
公开(公告)日：2010-04-22
申请号：US12304085
申请日：2007-06-11
申请人： Akira Yoshitomo , Tatsuya Iwai
发明人： Akira Yoshitomo , Tatsuya Iwai
IPC分类号： C07C47/57 , C07C69/66 , C07C69/76 , C07C59/74 , C07C39/15
CPC分类号： C07C47/57 , C07C39/15 , C07C59/74 , C07C69/712
摘要： A novel tris(formylphenyl) according to the following general formula and polynuclear phenol derived therefrom, which are useful as a material for heat resistant materials, material for photosensitive resist compositions, epoxy resin material or hardener, developer or anti-fade agent for thermosensitive recording materials, or sterilizer, fungicide, antioxidant, etc: In the formula, Y represents a hydrogen atom or —R2COOR3 group, R2 represents a monocyclic or condensed cyclic aromatic hydrocarbon group with a carbon atom number of 6 to 15 or an aliphatic hydrocarbon group with a carbon atom number of 1 to 8 that may have in its main chain a monocyclic or condensed cyclic aromatic hydrocarbon group with a carbon atom number of 6 to 15, and R3 represents a hydrogen atom or alkyl group with a carbon atom number of 1 to 6. R1s may be the same or different and respectively represent a hydrogen atom, alkyl group with a carbon atom number of 1 to 8 or alkoxyl group with a carbon atom number of 1 to 8. RB and RC may be the same or different, where RA, RB and RC respectively represent a hydrogen atom or alkyl group with a carbon atom number of 1 to 6 and n and m are respectively an integer of 0 or 1 to 3.
摘要翻译：根据以下通式的新型三（甲酰基苯基）和由其衍生的多核苯酚，其可用作耐热材料的材料，用于光敏抗蚀剂组合物的材料，环氧树脂材料或硬化剂，用于热敏记录的显影剂或抗褪色剂材料或杀菌剂，杀菌剂，抗氧化剂等：式中，Y表示氢原子或-R2COOR3基，R2表示碳原子数为6〜15的单环或稠环状芳香族烃基，碳原子数1〜8的碳原子数为6〜15的单环或稠环状芳香族烃基，其主链中可以具有碳原子数为1〜8的氢原子或烷基 R6可以相同或不同，分别表示氢原子，碳原子数为1〜8的烷基或碳原子数的烷氧基 R 1和R 2可以相同或不同，其中RA，RB和RC分别表示氢原子或碳原子数为1至6的烷基，n和m分别为0或1的整数到3。

23. 发明申请

US20090306329A1 NOVEL ESTER GROUP-CONTAINING TETRACARBOXYLIC ACID DIANHYDRIDE, NOVEL POLYESTERIMIDE PRECURSOR DERIVED THEREFROM, AND POLYESTERIMIDE 有权
标题翻译：新颖的含有四氢呋喃基二异氰酸酯的组合物，新型聚酰亚胺前体，其衍生物和聚酰亚胺
公开(公告)号：US20090306329A1
公开(公告)日：2009-12-10
申请号：US12523856
申请日：2008-01-28
申请人： Masatoshi Hasegawa
发明人： Masatoshi Hasegawa
IPC分类号： C08G73/16 , C07D307/83 , C07C229/38
CPC分类号： C07D307/89 , C08G73/16 , H05K1/0346
摘要： Provided are a polyimide that demonstrates low coefficient of hygroscopic expansion and low water absorption coefficient when used as an insulation film, as well as an ester group-containing tetracarboxylic acid dianhydride expressed by the general formula below, and a novel polyesterimide precursor derived therefrom and polyesterimide, for use in the production of such polyimide: In the formula, each R is independent and represents a straight or branched-chain alkyl group with 1 to 6 carbon atoms or straight or branched-chain alkoxyl group with 1 to 6 carbon atoms, n is an integer of 0 to 4, and m is an integer of 2 to 4, with the proviso that if m=2, n is an integer of 1 to 4.
摘要翻译：提供了当用作绝缘膜时显示出低吸湿膨胀系数和低吸水系数的聚酰亚胺以及由以下通式表示的含酯基的四羧酸二酐和由其衍生的新型聚酯酰亚胺前体和聚酯酰亚胺用于制造这种聚酰亚胺：式中，R独立地表示碳原子数为1〜6的直链或支链烷基或碳原子数1〜6的直链或支链烷氧基，n 是0〜4的整数，m为2〜4的整数，条件是如果m = 2，则n为1〜4的整数。

24. 发明授权

US07586009B2 Bis-(hydroxybenzaldehyde) compound and novel polynuclear polyphenol compound derived therefrom and method for production thereof 有权
标题翻译：双（羟基苯甲醛）化合物及其衍生的新型多核多酚化合物及其制备方法
公开(公告)号：US07586009B2
公开(公告)日：2009-09-08
申请号：US11817113
申请日：2006-02-23
申请人： Akira Yoshitomo , Tatsuya Iwai
发明人： Akira Yoshitomo , Tatsuya Iwai
IPC分类号： C07C45/00 , C07C47/57 , C07C39/15
CPC分类号： C07C39/15 , C07C39/17 , C07C45/71 , C07C47/57
摘要： Provide a new bis-(hydroxybenzaldehyde) compound, as well as a new polynuclear polyphenol compound derived therefrom, suitable for use as component materials for photosensitive resist compositions, component materials and hardeners for epoxy resins, developers and anti-fading agents used in thermosensitive recording materials, bactericides, fungicides, antioxidants and other functional chemical products or component materials thereof, wherein such bis-(hydroxybenzaldehyde) compound is produced by reacting in the presence of trihalogenated acetic acid catalyst or phosphoric acid catalyst a 2,6-di(hydroxymethyl)-4-alkylphenol with a hydroxybenzaldehyde expressed by general formula (14).
摘要翻译：提供一种新的双（羟基苯甲醛）化合物，以及衍生自其的新的多核多酚化合物，适用于光敏抗蚀剂组合物，组分材料和环氧树脂用硬化剂，显影剂和用于热敏记录的抗褪色剂的组分材料材料，杀菌剂，杀真菌剂，抗氧化剂等功能性化学产品或其组分材料，其中通过在三卤化乙酸催化剂或磷酸催化剂存在下，将2,6-二（羟基甲基） -4-烷基酚与通式（14）表示的羟基苯甲醛反应。

25. 发明授权

US07456323B2 1,3-bis(3-formyl-4-hydroxyphenyl)adamantanes and polynuclear polyphenols derived therefrom 有权
标题翻译： 1,3-双（3-甲酰基-4-羟基苯基）金刚烷和由其衍生的多核多酚
公开(公告)号：US07456323B2
公开(公告)日：2008-11-25
申请号：US11915829
申请日：2006-06-13
申请人： Akira Yoshitomo , Tatsuya Iwai , Kentaro Watanabe
发明人： Akira Yoshitomo , Tatsuya Iwai , Kentaro Watanabe
IPC分类号： C07C45/00 , C07C47/00 , C07C39/00
CPC分类号： C07C37/20 , C07C39/17 , C07C45/565 , C07C47/57 , C07C2601/14 , C07C2603/74
摘要： A new 1,3-bis(3-formyl-4-hydroxyphenyl)adamantane, which provides a material offering excellent properties such as heat resistance and mechanical strength for use as an intermediate material for adamantanebisphenol derivatives or use in photosensitive resist materials, epoxy resins and other synthetic resins, thermosensitive recording materials, and the like, can be obtained through an industrial process in an easy manner at a good yield and high purity by producing a Schiff base from a 1,3-bis(4-hydroxyphenyl)adamantane by causing it to react with a hexamethylenetetramine or other substance in the presence of an acid, and then hydrolyzing the obtained Schiff base using an acid. A new polynuclear polyphenol is also provided that may be derived from the same.
摘要翻译：一种新的1,3-双（3-甲酰基-4-羟基苯基）金刚烷，其提供提供优异性能的材料，例如用作金刚烷二苯酚衍生物的中间体材料或用于光敏抗蚀剂材料的耐热性和机械强度，环氧树脂和其它合成树脂，热敏记录材料等可以通过工业方法以容易的方式以良好的产率和高纯度通过从1,3-双（4-羟基苯基）金刚烷生成席夫碱得到，由使其在酸存在下与六亚甲基四胺或其他物质反应，然后使用酸水解所得的席夫碱。还提供了可以衍生自其的新的多核多酚。

26. 发明授权

US5763560A Method of producing styrene derivatives 失效
标题翻译：生产苯乙烯衍生物的方法
公开(公告)号：US5763560A
公开(公告)日：1998-06-09
申请号：US642823
申请日：1996-05-03
申请人： Kenzo Tsujimoto , Yoshiharu Ayabe , Fujihisa Matsunaga , Ikuzo Nishiguchi , Yoshio Ishino
发明人： Kenzo Tsujimoto , Yoshiharu Ayabe , Fujihisa Matsunaga , Ikuzo Nishiguchi , Yoshio Ishino
IPC分类号： C07D307/20 , B01J27/138 , B01J31/02 , C07B37/00 , C07B61/00 , C07C41/30 , C07C41/48 , C07C43/215 , C07C67/293 , C07C68/06 , C07C69/157 , C07C69/96 , C07D309/12 , C07F7/18 , C08G4/00
CPC分类号： C07F7/1892 , C07B37/00 , C07C41/30 , C07C41/48 , C07C67/293 , C07C69/96 , C07D309/12
摘要： A method of producing styrene derivatives expressed the general formula (2) by reacting a benzaldehyde derivative expressed by the general formula (1) with dibromomethane under the existence of zinc metal as well as an active chloride for producing various types of oxystyrene which are polymerized monomers as a photoresist material used in a high density integrated circuit process from easily available materials which also can easily be handled: ##STR1## (wherein R indicates a an alkyl group, alkoxyalkyl group, an alkylcarbonyl group, an alkoxycarbonyl group, a 5 or 6-atom heterocylclic groups, or an alkylsilyl group); ##STR2## (wherein R indicates any of the same substituents as those described above.)
摘要翻译：通过使由通式（1）表示的苯甲醛衍生物与存在锌金属的二溴甲烷反应生成苯乙烯衍生物的方法，以及用于制备作为聚合单体的各种类型的氧化苯乙烯的活性氯化物作为可以容易地处理的容易获得的材料的高密度集成电路工艺中使用的光致抗蚀剂材料：成型，烷氧基烷基，烷基羰基，烷氧基羰基，5或6原子杂环基或烷基甲硅烷基） ; （2）（其中R表示与上述相同的取代基。

27. 发明授权

US5099076A Method for preparing p,p'-biphenol 失效
标题翻译：制备P，P'-二苯酚的方法
公开(公告)号：US5099076A
公开(公告)日：1992-03-24
申请号：US593114
申请日：1990-10-05
申请人： Katsunori Takahashi , Mikio Kawahara , Shunji Yago , Yoshiharu Ayabe
发明人： Katsunori Takahashi , Mikio Kawahara , Shunji Yago , Yoshiharu Ayabe
IPC分类号： C07B61/00 , C07C37/11 , C07C37/14 , C07C37/50 , C07C37/84 , C07C39/15
CPC分类号： C07C37/11 , C07C37/14 , C07C37/50
摘要： The present invention is directed to a method for the preparation of p,p'-biphenol by simplified processes achieved by batch or continuous operations which comprises using phenol and isobutylene as starting materials, allowing phenol to react with isobutylene in the presence of aluminum phenoxide, oxidizing the resulting reaction liquid in the presence of an alkaline catalyst, and debutylating the reaction liquid in the presence of a debutylation catalyst.

28. 发明公开

US20240327572A1 CURABLE RESIN COMPOSITION, VARNISH, PREPREG, AND CURED PRODUCT 审中-公开
公开(公告)号：US20240327572A1
公开(公告)日：2024-10-03
申请号：US18580119
申请日：2022-08-09
申请人： HONSHU CHEMICAL INDUSTRY CO., LTD.
发明人： Akihito NASU , Takeru YOSHII , Ryota IMAI , Kentaro WATANABE
IPC分类号： C08G65/48 , C08G65/44 , C08J5/24
CPC分类号： C08G65/485 , C08G65/44 , C08J5/249 , C08J2371/12
摘要： A curable resin composition for obtaining a cured product having improved heat resistance contains a component (A), which is a polyphenylene ether resin, in an amount of 100 parts by weight, and a component (B), which is a diallyl ether compound represented by general formula (1), in an amount of 0.1 to 4.9 parts by weight:

wherein R1 to R8 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 5 carbon atoms.

29. 发明授权

US12037315B2 Production method for 4-hydroxy-2-methylbenzoic acid 有权
公开(公告)号：US12037315B2
公开(公告)日：2024-07-16
申请号：US17433192
申请日：2020-03-03
申请人： HONSHU CHEMICAL INDUSTRY CO., LTD.
发明人： Ryota Imai , Kazuhito Ashida
IPC分类号： C07C51/15 , C07C51/377
CPC分类号： C07C51/15 , C07C51/377
摘要： An object is to provide a novel production method for 4-hydroxy-2-methylbenzoic acid that is suitable for industrial use. As a solution, a production method for 4-hydroxy-2-methylbenzoic acid that includes performing a step (I) of reacting a compound represented by general formula (1) with carbon dioxide to obtain a compound represented by general formula (2), and then a step (II) of dealkylating the compound represented by general formula (2), is provided.

30. 发明公开

US20240101543A1 NOVEL BENZOXAZINE COMPOUND, RESIN RAW MATERIAL COMPOSITION CONTAINING THE SAME, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF 审中-公开
公开(公告)号：US20240101543A1
公开(公告)日：2024-03-28
申请号：US18262295
申请日：2022-01-24
申请人： HONSHU CHEMICAL INDUSTRY CO., LTD.
发明人： Yoshimi UTAKA
IPC分类号： C07D413/10 , C08J7/12 , C08K5/357
CPC分类号： C07D413/10 , C08J7/12 , C08K5/357
摘要： A benzoxazine compound is represented by general formula (1):

wherein R1 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, R2 represents a divalent group having 1 to 10 carbon atoms, and X represents a single bond, an oxygen atom, a sulfur atom, a sulfonyl group, a carbonyl group, or a divalent group represented by general formula (1a) or general formula (1b), and

wherein R3 and R4 each independently represent hydrogen, an alkyl group having 1 to 10 carbon atoms, an alkyl halide group having 1 to 10 carbon atoms, or an aryl group having 6 to 12 carbon atoms, R3 and R4 are optionally bonded to each other to together form a cycloalkylidene group having 5 to 20 carbon atoms, An and Are each independently represent an aryl group having 6 to 12 carbon atoms, and * represents a bonding position.

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