公开(公告)号：US08053378B2

公开(公告)日：2011-11-08

申请号：US11793710

申请日：2005-12-16

申请人： Takaharu Abe ,  Sunao Maeda ,  Tatsuhiro Urakami ,  Yukio Fukui ,  Masanobu Maeda ,  Hiroaki Narisawa

发明人： Takaharu Abe ,  Sunao Maeda ,  Tatsuhiro Urakami ,  Yukio Fukui ,  Masanobu Maeda ,  Hiroaki Narisawa

IPC分类号： B32B17/02

CPC分类号： C08G59/621 ,  B32B15/08 ,  B32B15/20 ,  B32B17/04 ,  C08G61/126 ,  H01L23/145 ,  H01L23/293 ,  H01L2924/0002 ,  H05K1/0326 ,  Y10S428/901 ,  Y10T428/31645 ,  Y10T442/2992 ,  H01L2924/00

摘要： A modified phenolic resin that is an alternate copolymer of at least one phenolic compound selected from phenol, naphthols, and their derivatives and a compound having a divalent connecting group, said modified phenolic resin having a side chain attached to an aromatic ring having a hydroxy group, said side chain being represented by defined formula (1-1). The modified phenolic resin can be used as a hardener for epoxy resins and a cured product thereof has excellent adhesion and flame retardancy without impairing properties of conventional phenolic resins such as gel time, glass transition temperature, moisture absorption, and mechanical properties. The epoxy resin composition can provide excellent adhesion and flame retardancy as hardeners for semiconductor sealing epoxy resins, insulating materials for electrical/electronic components, and laminates (printed circuit boards). A prepreg containing a glass substrate impregnated with the epoxy resin composition, a laminate, and an electronic circuit board are also provided.

摘要翻译： 作为选自苯酚，萘酚及其衍生物中的至少一种酚类化合物和具有二价连接基团的化合物的交替共聚物的改性酚醛树脂，所述改性酚醛树脂具有连接到具有羟基的芳环上的侧链 所述侧链由定义的式（1-1）表示。 改性酚醛树脂可用作环氧树脂的固化剂，其固化产物具有优异的粘合性和阻燃性，而不损害常规酚醛树脂的性能，如凝胶时间，玻璃化转变温度，吸湿性和机械性能。 环氧树脂组合物可以提供优异的粘合性和阻燃性，作为用于半导体密封环氧树脂的硬化剂，用于电气/电子部件的绝缘材料和层压板（印刷电路板））。 还提供了包含浸渍有环氧树脂组合物的玻璃基板，层压板和电子电路板的预浸料。

公开(公告)号：US5824414A

公开(公告)日：1998-10-20

申请号：US633378

申请日：1996-04-17

申请人： Shiro Kobayashi ,  Hiroshi Uyama ,  Sunao Maeda ,  Shinichirou Tawaki

发明人： Shiro Kobayashi ,  Hiroshi Uyama ,  Sunao Maeda ,  Shinichirou Tawaki

IPC分类号： C08G61/10 ,  C12P7/22 ,  C12P1/00

CPC分类号： C12P7/22 ,  C08G61/10 ,  Y10T428/2982

摘要： Phenols are reacted with hydrogen peroxide in a solution comprising an organic solvent compatible with water, water, a peroxidase and a dispersing agent to obtain spherical polyphenol particles.

摘要翻译： 苯酚与含有与水，水，过氧化物酶和分散剂相容的有机溶剂的溶液中的过氧化氢反应，得到球状多酚颗粒。

公开(公告)号：US20080044667A1

公开(公告)日：2008-02-21

申请号：US11793710

申请日：2005-12-16

申请人： Takaharu Abe ,  Sunao Maeda ,  Tatsuhiro Urakami ,  Yukio Fukui ,  Masanobu Maeda ,  Hiroaki Narisawa

发明人： Takaharu Abe ,  Sunao Maeda ,  Tatsuhiro Urakami ,  Yukio Fukui ,  Masanobu Maeda ,  Hiroaki Narisawa

IPC分类号： C08L41/00 ,  B32B17/10 ,  C08G59/08 ,  C08L33/14

CPC分类号： C08G59/621 ,  B32B15/08 ,  B32B15/20 ,  B32B17/04 ,  C08G61/126 ,  H01L23/145 ,  H01L23/293 ,  H01L2924/0002 ,  H05K1/0326 ,  Y10S428/901 ,  Y10T428/31645 ,  Y10T442/2992 ,  H01L2924/00

摘要： The modified phenolic resin of the present invention has a specific structure in which a side chain of an aromatic ring having a hydroxyl group in a phenolic resin that is an alternate copolymer of a phenolic compound and a compound having a divalent connecting group, is substituted with a group represented by general formula (1-1). By using the modified phenolic resin as a hardener for epoxy resins, there are provided an epoxy resin, a composition thereof, and a cured product thereof having excellent adhesion and flame retardancy without impairing properties of conventional phenolic resins such as gel time, glass transition temperature, moisture absorption, and mechanical properties. (In the formula, R1 represents a C1-8 linear, branched, or cyclic hydrocarbon group.) The present invention provides an epoxy resin composition with excellent adhesion and flame retardancy in uses such as hardeners for semiconductor sealing epoxy resins, insulating materials for electrical/electronic components, and laminates (printed circuit boards). A prepreg containing a glass substrate impregnated with the epoxy resin composition, a laminate, and an electronic circuit board are also provided.

摘要翻译： 本发明的改性酚醛树脂具有以下特定结构，其中在酚醛树脂中作为酚类化合物和具有二价连接基团的化合物的交替共聚物的酚醛树脂具有羟基的芳环的侧链被 由通式（1-1）表示的基团。 通过使用改性酚醛树脂作为环氧树脂的硬化剂，提供了环氧树脂，其组合物和其固化产物，其粘合性和阻燃性优异，而不损害常规酚醛树脂的性能，如凝胶时间，玻璃化转变温度 ，吸湿性和机械性能。 （式中，R 1表示C 1-8烷基直链，支链或环状烃基。）本发明提供具有优异粘合性和火焰性的环氧树脂组合物 用于半导体密封环氧树脂的硬化剂，电气/电子部件的绝缘材料和层压板（印刷电路板）等用途的阻滞性。 还提供了包含浸渍有环氧树脂组合物的玻璃基板，层压板和电子电路板的预浸料。

公开(公告)号：US20050249891A1

公开(公告)日：2005-11-10

申请号：US11137401

申请日：2005-05-26

申请人： Tadashi Kitamura ,  Hiroshi Kondo ,  Sunao Maeda

发明人： Tadashi Kitamura ,  Hiroshi Kondo ,  Sunao Maeda

IPC分类号： C08G59/66 ,  C08K5/16 ,  C08K5/37 ,  C08K5/54 ,  C08L63/00 ,  G02F1/1333 ,  G02F1/1339 ,  C09K19/52 ,  B32B27/38

CPC分类号： G02F1/1339 ,  C08G59/66 ,  C08K5/16 ,  C08K5/37 ,  C08K5/54 ,  C08L63/00 ,  G02F1/133305 ,  Y10T428/1073 ,  C08L2666/08

摘要： A two-component sealant composition for a plastic liquid crystal display cell of the invention contains the following components (1) to (6): (1) a liquid epoxy resin having from 1.7 to 6 in weight average of epoxy groups in one molecule and an ionic conductivity of an aqueous solution obtained by extraction separation by contact mixing with 10 times by weight of pure water at from 40 to 80° C. of 2 mS/m or less, (2) a curing agent containing one or a mixture of two or more selected from a tetrafunctional mercapto compound, a modified polymercapto derivative, a micro-encapsulated imidazole compound, or a methyl methacrylate adduct of an alicyclic diamine, having an ionic conductivity of an aqueous solution obtained by extraction separation by contact mixing with 10 times by weight of pure water at from 40 to 80° C. of 0.6 mS/m or less, (3) a curing accelerator,(4) an inorganic filler,(5) a silane coupling agent, and (6) rubbery polymer fine particles having a softening temperature of 0° C. or less and an average particle diameter of primary particles of from 0.01 to 5 μm.

摘要翻译： 本发明的塑料液晶显示元件用双组分密封剂组合物含有下列成分（1）〜（6）：（1）在1分子中具有1.7〜6重量％的环氧基的液体环氧树脂， 通过与40重量％的20重量％的纯水接触混合，通过萃取分离获得的水溶液的离子电导率为2mS / m以下，（2）含有一种或其混合物的固化剂 选自四官能巯基化合物，改性聚合物巯基衍生物，微囊化咪唑化合物或脂环族二胺的甲基丙烯酸甲酯加合物中的两种或更多种，其具有通过接触混合提取分离获得的水溶液的离子电导率为10倍 40℃〜80℃的纯水为0.6mS / m以下，（3）固化促进剂，（4）无机填料，（5）硅烷偶联剂，（6）橡胶状聚合物微粒 具有软化温度的颗粒 0℃以下，一次粒子的平均粒径为0.01〜5μm。

公开(公告)号：US06911503B2

公开(公告)日：2005-06-28

申请号：US10432368

申请日：2002-09-27

申请人： Sunao Maeda ,  Tatsuhiro Urakami ,  Tomoyuki Kawabata ,  Koutarou Suzuki ,  Tadahito Nobori

发明人： Sunao Maeda ,  Tatsuhiro Urakami ,  Tomoyuki Kawabata ,  Koutarou Suzuki ,  Tadahito Nobori

IPC分类号： C08G59/62 ,  C08G59/68 ,  H01L23/29 ,  C08L61/10 ,  C08L61/14 ,  C08L63/04 ,  C09K3/10

CPC分类号： H01L23/293 ,  C08G59/621 ,  C08G59/688 ,  H01L2924/0002 ,  H01L2924/00

摘要： An epoxy resin composition comprising an epoxy resin (A), a curing agent (B) and a curing accelerator (C), wherein the curing agent (B) is a phenol compound having two or more hydroxyl functional groups or a compound obtained by esterification of the phenol compound or a mixture of these compounds, and the curing accelerator (C) is a salt of a phosphazenium compound represented by a formula (I): (wherein R1s each represent a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms or an aryl or aralkyl group having 6 to 10 carbon atoms and may be all the same or different from one another; and Z− represents a halogen anion, hydroxy anion, alkoxy anion, aryloxy anion or carboxy anion).

摘要翻译： 包含环氧树脂（A），固化剂（B）和固化促进剂（C）的环氧树脂组合物，其中固化剂（B）是具有两个或多个羟基官能团的酚化合物或通过酯化获得的化合物 的酚化合物或这些化合物的混合物，固化促进剂（C）是式（I）表示的磷氮杂鎓化合物的盐：（其中R 1〜4各自表示氢原子 ，具有1至10个碳原子的直链，支链或环状烷基或具有6至10个碳原子的芳基或芳烷基，并且可以彼此相同或不同;且Z代表 卤素阴离子，羟基阴离子，烷氧基阴离子，芳氧基阴离子或羧基阴离子）。

公开(公告)号：US5202329A

公开(公告)日：1993-04-13

申请号：US849714

申请日：1992-03-11

申请人： Katsutoshi Ishikawa ,  Yukihiro Yoshikawa ,  Tsutomu Ishii ,  Hiroharu Tanikawa ,  Sunao Maeda ,  Hideo Kawashima ,  Yuji Yanese ,  Hitoshi Shimotori ,  Ryuichi Mita

发明人： Katsutoshi Ishikawa ,  Yukihiro Yoshikawa ,  Tsutomu Ishii ,  Hiroharu Tanikawa ,  Sunao Maeda ,  Hideo Kawashima ,  Yuji Yanese ,  Hitoshi Shimotori ,  Ryuichi Mita

IPC分类号： A01N43/54 ,  C07D215/18 ,  C07D239/40 ,  C07D401/12

CPC分类号： C07D401/12 ,  A01N43/54 ,  C07D215/18 ,  C07D239/40

摘要： Pyrimidinyloxy(thio)quinoline derivatives represented by the formula (I) which exhibit an excellent controlling effect for plant diseases and are also safe for crop plants, preparation processes of the derivatives, and agri-horticultural fungicides comprising the derivatives as an active ingredient, are disclosed. ##STR1## In the formula (I), X is an oxygen atom or sulfur atom, Y is a hydrogen atom or halogen atom, Z is a hydrogen atom or methyl, R.sup.1 and R.sup.2 are methoxy or methyl, and n is an integer of 1 or 2.

摘要翻译： 对植物病害表现出优异的防治效果，对作物安全，衍生物的制备方法和包含该衍生物作为有效成分的农业用杀真菌剂，式（I）表示的嘧啶氧基（硫代）喹啉衍生物为 披露 （I）在式（I）中，X为氧原子或硫原子，Y为氢原子或卤素原子，Z为氢原子或甲基，R1和R2为甲氧基或甲基，n为 1或2的整数。

公开(公告)号：US08119731B2

公开(公告)日：2012-02-21

申请号：US12449215

申请日：2008-02-01

申请人： Gen Miyata ,  Yoshitomo Saitou ,  Sunao Maeda

发明人： Gen Miyata ,  Yoshitomo Saitou ,  Sunao Maeda

IPC分类号： C08L61/22 ,  C08G12/06

CPC分类号： C09D161/34 ,  C08G14/06

摘要： An object of the present invention is to provide a definitely novel water-based amino resin which is a condensation product of an amino compound (a) having no acid functional group, an amino compound having an acid functional group or an amide compound (b) having an acid functional group, formaldehyde (c) and an alcohol (d), wherein an acid functional group originating in the compound (b) is neutralized with a basic compound (e).

摘要翻译： 本发明的目的是提供一种绝对新颖的水性氨基树脂，其是不具有酸官能团的氨基化合物（a），具有酸官能团的氨基化合物或酰胺化合物（b）的缩合产物， 具有酸官能团，甲醛（c）和醇（d），其中源自化合物（b）的酸官能团用碱性化合物（e）中和。

公开(公告)号：US07541075B2

公开(公告)日：2009-06-02

申请号：US11137401

申请日：2005-05-26

申请人： Tadashi Kitamura ,  Hiroshi Kondo ,  Sunao Maeda

发明人： Tadashi Kitamura ,  Hiroshi Kondo ,  Sunao Maeda

IPC分类号： B32B37/12 ,  C08G59/40 ,  C08L63/00 ,  G02F1/1339

CPC分类号： G02F1/1339 ,  C08G59/66 ,  C08K5/16 ,  C08K5/37 ,  C08K5/54 ,  C08L63/00 ,  G02F1/133305 ,  Y10T428/1073 ,  C08L2666/08

摘要： A sealant composition for a plastic liquid display cell is composed of a one-component epoxy resin composition of a base resin liquid and a curing agent liquid, wherein the base resin is a liquid epoxy resin having from 1.7 to 6 in weight average of epoxy groups in one molecule and an ionic conductivity of 2 mS/m or less; and the curing agent has an ionic conductivity of 0.6 mS/m or less. The sealant composition facilitates the fabrication of plastic liquid crystal displays having enhanced durability and sealant properties, particularly in high temperature and high humidity environments.

摘要翻译： 用于塑料液体显示池的密封剂组合物由基础树脂液体和固化剂液体的单组分环氧树脂组合物组成，其中基础树脂是具有1.7至6重量平均环氧基团的液体环氧树脂 在一分子中，离子电导率为2mS / m以下; 固化剂的离子电导率为0.6mS / m以下。 密封剂组合物有助于制造具有增强的耐久性和密封剂性质的塑料液晶显示器，特别是在高温和高湿度环境中。

公开(公告)号：US5178662A

公开(公告)日：1993-01-12

申请号：US807129

申请日：1991-12-16

申请人： Tsutomu Ishii ,  Katsutoshi Ishikawa ,  Sunao Maeda ,  Masatoshi Gohbara ,  Yasunaga Iwasaki ,  Makoto Nishida ,  Sadafumi Koda

发明人： Tsutomu Ishii ,  Katsutoshi Ishikawa ,  Sunao Maeda ,  Masatoshi Gohbara ,  Yasunaga Iwasaki ,  Makoto Nishida ,  Sadafumi Koda

IPC分类号： A01N43/54 ,  C07D239/60

CPC分类号： C07D239/60 ,  A01N43/54

摘要： Benzaldehyde acetal compounds represented by the following formula: ##STR1## in which each R is a C.sub.3-8 alkyl group and forms an ether bond with the corresponding oxygen atom of the orthoaldehyde moiety have no injury to crops and, moreover, exhibits superb herbicidal effects owing to the limitation of the number of carbon atoms of each alkyl group to 3-8.

摘要翻译： 由下式表示的苯甲醛缩醛化合物：其中每个R是C3-8烷基并与原醛部分的相应氧原子形成醚键的对作物没有损伤，此外，显示出极好的除草效果 由于每个烷基的碳原子数限制为3-8。

公开(公告)号：US20100056716A1

公开(公告)日：2010-03-04

申请号：US12449215

申请日：2008-02-01

申请人： Gen Miyata ,  Yoshitomo Saitou ,  Sunao Maeda

发明人： Gen Miyata ,  Yoshitomo Saitou ,  Sunao Maeda

IPC分类号： C08L61/22 ,  C08G12/06

CPC分类号： C09D161/34 ,  C08G14/06

摘要： An object of the present invention is to provide a definitely novel water-based amino resin improving the problems of a butylated amino resin which has excellent physical properties in a coated film but is less liable to be provided with a water base property as compared with a methylated amino resin and a methylated amino resin which is easy to be provided with a water base property but has inferior physical properties in a coated film as compared with a butylated amino resin.The water-based amino resin of the present invention is a water-based amino resin which is a condensation product of an amino compound (a) having no acid functional group, an amino compound having an acid functional group or an amide compound (b) having an acid functional group, formaldehyde (c) and an alcohol (d), wherein an acid functional group originating in the compound (b) is neutralized with a basic compound (e).

摘要翻译： 本发明的目的在于提供一种新颖的水性氨基树脂，其改善了在涂膜中具有优异的物理性能但不易于提供水基性能的丁基化氨基树脂的问题，与 甲基化氨基树脂和甲基化氨基树脂，与丁基化氨基树脂相比，易于提供水性，但在涂膜中的物理性能差。 本发明的水性氨基树脂是作为不具有酸官能团的氨基化合物（a），具有酸官能团的氨基化合物或酰胺化合物（b）的缩合物的水性氨基树脂， 具有酸官能团，甲醛（c）和醇（d），其中源自化合物（b）的酸官能团用碱性化合物（e）中和。