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1. 发明专利

JP2001239395A THERMOSETTING FLUX, SOLDERING METHOD, AND SUBSTRATE WITH ELECTRONIC PART 失效
公开(公告)号：JP2001239395A
公开(公告)日：2001-09-04
申请号：JP2000053724
申请日：2000-02-29
申请人： TDK CORP , NOF CORP
发明人： ABE TOSHIYUKI , ISHIDOYA MASAHIRO , SATO ATSUSHI , SAITO TAKASHI
IPC分类号： B23K35/363 , B23K35/26 , C08G59/42 , C08K3/08 , C08L63/00 , C08L67/00 , C08L101/08 , H05K3/34
摘要： PROBLEM TO BE SOLVED: To provide thermosetting flux, soldering method, and a substrate with electronic parts which has an ability to improve joint strength between electronic parts and the substrate even after soldering. SOLUTION: The soldering method uses thermosetting flux provided for soldering, which includes (A) a compound which has one more shadow carboxyl group in a molecule and (B) a compound which has two more reacting sensory groups able to be chemically bonded with carboxyl groups by heating in a molecule.

2. 发明专利

JP2009037008A Resin composition for color filter protective film and color filter 有权
标题翻译：用于彩色滤光片保护膜和彩色滤光片的树脂组合物
公开(公告)号：JP2009037008A
公开(公告)日：2009-02-19
申请号：JP2007201375
申请日：2007-08-01
申请人： Nof Corp , 日油株式会社
发明人： GOTO TAKAMICHI , FUJIMURA TOSHINOBU , NAKAJIMA KIWA , SATO HIROSHI , TAGUCHI HIROYUKI , SAITO TAKASHI
IPC分类号： G02B5/20 , C08F20/26 , C08G59/42 , C08G63/42 , G02F1/1333 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for a color filter protective film having excellent barrier property, liquid crystal staining property and chemical resistance, and a color filter having excellent protective film properties. SOLUTION: The resin composition for the color filter protective film comprises (A) a hemiacetal ester compound represented by formula (1) (wherein R 1 is a 3-30C alkyl group, a cycloalkyl group, an aryl group or an isocyanuric trialkyl group; n is an integer of 2-8; m is an integer of 1-4; R 2 is a 1-4C alkylene group; and R 3 is a hydrogen atom or a methyl group) and (B) a compound having two or more epoxy groups or oxetanyl groups per molecule, wherein the mol equivalent ratio of hemiacetal ester groups which the component (A) has to the epoxy groups or oxetanyl groups which the component (B) has, [(A)/(B)] is 2/10 to 50/10. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的阻隔性，液晶染色性和耐化学性的滤色器保护膜用树脂组合物和具有优异保护膜性能的滤色器。＆lt; P＆gt;解决方案：滤色器保护膜用树脂组合物包含（A）由式（1）表示的半缩醛酯化合物（其中R 1 为3-30C烷基，环烷基，芳基或异氰脲酸三烷基; n是2-8的整数; m是1-4的整数; R 2是一个1-4C的亚烷基; R“SP” 3是氢原子或甲基）和（B）每分子具有两个以上环氧基或氧杂环丁烷基的化合物，其中，（A）成分的半缩醛酯基的摩尔当量比与组分（B）具有的[（A）/（B）]的环氧基或氧杂环丁烷基为2/10〜50/10。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008273876A Method for producing 1,2,3,4-cyclobutane tetracarboxylic acid 有权
标题翻译：生产1,2,3,4-环己基四羧酸的方法
公开(公告)号：JP2008273876A
公开(公告)日：2008-11-13
申请号：JP2007119588
申请日：2007-04-27
申请人： Nof Corp , 日油株式会社
发明人： SAITO TAKASHI , NISHIMURA NAOYA
IPC分类号： C07C51/09 , C07C61/04
摘要： PROBLEM TO BE SOLVED: To provide a method for producing 1,2,3,4-cyclobutane tetracarboxylic acid in a high yield, with an easy production process, while dramatically reducing industrial waste materials.
SOLUTION: This method of production comprises the following processes I to III. The method for producing the 1,2,3,4-cyclobutane tetracarboxylic acid is characterized by performing the following processes I to III. The process I: a process of obtaining a maleic acid dihemiacetal ester by protecting with an α-unsaturated ether. The process II: a process of obtaining 1,2,3,4-cyclobutane tetracarboxylic acid tetrahemiacetal ester by the photocyclization dimerization of the maleic acid dihemiacetal ester obtained in the process I. The process III: a process of obtaining 1,2,3,4-cyclobutane tetracarboxylic acid by deprotecting the α-unsaturated ether from the 1,2,3,4-cyclobutane tetracarboxylic acid tetrahemiacetal ester obtained in the process II.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供一种以高产率制备1,2,3,4-环丁烷四羧酸的方法，其制备方法简单，同时显着减少工业废料。
解决方案：该生产方法包括以下步骤I至III。制备1,2,3,4-环丁烷四羧酸的方法的特征在于进行以下方法I至III。方法I：通过用α-不饱和醚保护获得马来酸二缩水甘油酯的方法。方法II：通过在方法I中获得的马来酸二缩水甘油酯的光环化二聚获得1,2,3,4-环丁烷四羧酸四缩水甘油酯的方法。方法III：获得1,2,3 ，4-环丁烷四羧酸，由方法II中得到的1,2,3,4-环丁烷四羧酸四缩水甘油酯脱保护α-不饱和醚。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007246553A Resin composition for sealing semiconductor 审中-公开
标题翻译：用于密封半导体的树脂组合物
公开(公告)号：JP2007246553A
公开(公告)日：2007-09-27
申请号：JP2006067809
申请日：2006-03-13
申请人： Nof Corp , 日本油脂株式会社
发明人： SAITO TAKASHI , NISHIMURA NAOYA , KATAOKA SHINGO
IPC分类号： C08L67/07 , C08G63/676 , C08L63/00 , H01L23/29 , H01L23/31
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for sealing a semiconductor, exhibiting an excellent flux effect for an oxide film on the surface of a metal such as a bump electrode and substrate plate electrode, capable of repairing a part after reflow, and further capable of preventing the generation of inferiority on sealing characteristics such as the generation of crack by thermal distortion stress, peeling, etc., since actually cured resin cured material by after curing has an excellent mechanical characteristics.
SOLUTION: This resin composition for sealing the semiconductor contains the following components (A) and (B) by 35 to 75 wt.% (A) and 25 to 65 wt.% (B). (A) an aromatic branched polyhemiacetal ester condensate having 1,500 to 100,000 weight-average molecular weight obtained by performing the addition reaction of a divinylether compound to a mixture obtained by mixing (a1) an aromatic dicarboxylic acid compound with (a2) an aromatic tricarboxylic acid by (a1:a2)=(70:30) to (95:5) ratio. (B) an epoxy resin (b1) or an oxetane resin (b2).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种用于密封半导体的树脂组合物，在诸如凸块电极和基板平板电极的金属的表面上对氧化膜表现出优异的磁通效应，能够在回流之后修复零件并且由于固化后的固化树脂固化物具有优异的机械特性，因此能够防止由热变形应力，剥离等产生裂纹等密封特性的劣化。解决方案：用于密封半导体的树脂组合物含有35至75重量％（A）和25至65重量％（B）的下列组分（A）和（B）。（A）通过将二乙烯基醚化合物与通过将（a1）芳香族三羧酸（a1）和（a2）芳族二羧酸化合物（a1）混合得到的混合物进行加成反应而得到的具有1500〜100000重均分子量的芳香族支链聚缩醛缩合物（a1：a2）=（70:30）〜（95:5）的比例。（B）环氧树脂（b1）或氧杂环丁烷树脂（b2）。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005290214A Polyhemiacetal ester resin, manufacturing method, resin composition, and hardened resin article 审中-公开
标题翻译：聚乙烯酯树脂，制造方法，树脂组合物和硬化树脂制品
公开(公告)号：JP2005290214A
公开(公告)日：2005-10-20
申请号：JP2004107707
申请日：2004-03-31
申请人： Nof Corp , 日本油脂株式会社
发明人： SAITO TAKASHI , NISHIMURA NAOYA
IPC分类号： C08G65/22 , C08G59/42 , C08G63/00
摘要： PROBLEM TO BE SOLVED: To provide a thermosetting composition providing a hardened article excellent in chemical and physical properties and having an excellent storage stability, and to provide a rosin derivative suitable for preparing the thermosetting composition.
SOLUTION: Hydroxy groups and cyclic anhydride groups are converted into a half ester in a reaction of a rosin alcohol with a chemical compound having in each molecule one cyclic anhydride group and one carboxyl group or with a chemical compound having in its molecule two cyclic anhydride groups. Further, to the carboxyl groups generated in this way, a divinyl (thio)ether compound is added for the generation of the polyhemiacetal ester resin in an addition reaction.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供提供具有优异的化学和物理性能并且具有优异的储存稳定性的硬化制品的热固性组合物，并提供适合于制备热固性组合物的松香衍生物。解决方案：在松香醇与每个分子中具有一个环状酸酐基团和一个羧基的化合物的反应中，羟基和环状酸酐基团转化成半酯，或者在分子中具有两个环状酸酐基团。此外，对于以这种方式产生的羧基，加入二乙烯基（硫代）醚化合物用于在加成反应中产生聚缩醛酯树脂。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005289887A Rosin derivative, its preparation method, resin composition and resin cured product 审中-公开
标题翻译：罗辛衍生物，其制备方法，树脂组合物和树脂固化产品
公开(公告)号：JP2005289887A
公开(公告)日：2005-10-20
申请号：JP2004107706
申请日：2004-03-31
申请人： Nof Corp , 日本油脂株式会社
发明人： SAITO TAKASHI , NISHIMURA NAOYA
IPC分类号： C07C69/75 , C07B61/00 , C07C67/24 , C08G59/42 , C08G65/22
摘要： PROBLEM TO BE SOLVED: To provide a thermosetting composition which yields a cured product excellent in chemical performance, physical performance, etc. and shows a good shelf stability, and a rosin derivative suitably used therefor. SOLUTION: The rosin derivative is obtained by using a rosin alcohol and a compound having at least one each of cyclic acid anhydride group and carboxy group within a molecule or a compound having at least two cyclic acid anhydride groups within a molecule to perform a half-esterification reaction of a hydroxy group and the cyclic acid anhydride group and further performing an addition reaction of a mono vinyl (thio)ether compound to the produced carboxy group. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种热固性组合物，其产生化学性能，物理性能等优异且显示出良好的储存稳定性的固化产物和适合用于其的松香衍生物。解决方案：松香衍生物通过使用松香醇和在分子内具有至少一个环状酸酐基和羧基的化合物或在分子内具有至少两个环状酸酐基团的化合物来进行，以进行羟基和环状酸酐基团的半酯化反应，并进一步进行单乙烯基（硫）醚化合物与所生成的羧基的加成反应。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005154495A Resin composition for sealing semiconductor and semiconductor apparatus 有权
标题翻译：用于密封半导体和半导体器件的树脂组合物
公开(公告)号：JP2005154495A
公开(公告)日：2005-06-16
申请号：JP2003392092
申请日：2003-11-21
申请人： Nof Corp , 日本油脂株式会社
发明人： SAITO TAKASHI
IPC分类号： C08L63/00 , C08G63/00 , C08G65/22 , C08L71/00 , H01L23/29 , H01L23/31
摘要： PROBLEM TO BE SOLVED: To obtain a resin composition for sealing a semiconductor, which prevents poor soldering resulting from poor wetting of solder and occurrence of poor conduction even without treatment with a flux in advance and provides a cured material having excellent properties. SOLUTION: The resin composition for sealing the semiconductor is a resin composition that is useful in a sealing and packing process of flip chip mounting and contains a compound having one or more latent carboxy groups and one or more latent oxetane groups in one molecule, respectively. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了获得半导体密封用树脂组合物，即使不预先用焊剂进行处理也能防止由于焊料润湿不良导致焊接不良导致焊接不良，导致导电性差的固化物质。解决方案：用于密封半导体的树脂组合物是可用于倒装芯片安装的密封和包装过程的树脂组合物，并且包含在一个分子中具有一个或多个潜在羧基和一个或多个潜在氧杂环丁烷基团的化合物，分别。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005152912A Composition of flux for soldering, soldering paste, and soldering method 有权
标题翻译：用于焊接，焊接和焊接方法的焊剂的组成
公开(公告)号：JP2005152912A
公开(公告)日：2005-06-16
申请号：JP2003392093
申请日：2003-11-21
申请人： Nof Corp , 日本油脂株式会社
发明人： SAITO TAKASHI , NAKAZATO KATSUMI , KATO YUKIHIRO
IPC分类号： B23K35/363 , B23K35/22 , C08G63/672 , H05K3/34
摘要： PROBLEM TO BE SOLVED: To provide a flux for soldering and a paste of high reliability which do not impair soldering property, reduce the occurrence of cracking and deterioration in the flux residues remaining on a printed circuit board even when the flux residues are subjected to a temperature change after soldering, and which do not give rise to an insulation defect and migration even under a high-temperature and high-humidity environment. SOLUTION: The flux composition for soldering containing compound with one or more carboxylic groups and oxcetane groups which are made latent in one molecule and the paste compounded with the same resin and solder powder are provided. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供不会损害焊接性能的高可靠性焊剂和糊剂，减少残留在印刷电路板上的焊剂残留物的开裂和劣化，即使焊剂残留物为在焊接后经历温度变化，即使在高温高湿环境下也不会引起绝缘缺陷和迁移。解决方案：提供用于焊接的助焊剂组合物，其含有一个或多个在一个分子中潜伏的羧基和氧代十八烷基的化合物和与相同的树脂和焊料粉末复合的浆料。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2008101134A Resin composition for sealing optical semiconductor 审中-公开
标题翻译：用于密封光学半导体的树脂组合物
公开(公告)号：JP2008101134A
公开(公告)日：2008-05-01
申请号：JP2006285303
申请日：2006-10-19
申请人： Nof Corp , 日油株式会社
发明人： SAITO TAKASHI , NISHIMURA NAOYA
IPC分类号： C08G59/40 , C08G59/20
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for the sealing of an optical semiconductor, having high reliability, developing little discoloration under the light irradiation at a high temperature and high energy radiation (light resistance to the light of short wavelength range), having excellent resistance to heat generated by light emission (heat-resistance), giving a cured product having sufficiently satisfiable void-free nature and moisture-resistant reliability and having excellent storage stability of the composition. SOLUTION: The resin composition for the sealing of an optical semiconductor is composed of the following components (A) and (B) and has a (hemiacetal group)/(epoxy group) equivalent ratio N A /N B of 0.2-2.0. The component A is a curing agent produced by the addition reaction of (a1) a 1,2,3,4-cyclobutanetetracarboxylic acid compound with (a2) a 2,3-dihydrofuran compound and the component B is a base resin composed of (b1) an epoxy resin having a cyclohexane ring skeleton and (b2) an epoxy-modified silicone resin, wherein the weight ratio of the component (b1) to the component (b2) is 50/50 to 90/10. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于密封光学半导体的树脂组合物，具有高可靠性，在高温和高能量辐射（对短波长范围的光的耐光性）下在光照射下几乎不发生变色），具有优异的耐发光性（耐热性）的耐热性，得到具有充分满足无空隙性和耐湿可靠性的固化物，并具有优异的组合物保存稳定性。解决方案：用于密封光学半导体的树脂组合物由以下组分（A）和（B）组成，并且具有（半缩醛基）/（环氧基）当量比N A / N B 为0.2-2.0。组分A是通过（a1）1,2,3,4-环丁烷四羧酸化合物与（a2）2,3-二氢呋喃化合物的加成反应制备的固化剂，组分B是由（ b1）具有环己烷环骨架的环氧树脂和（b2）环氧改性的有机硅树脂，其中组分（b1）与组分（b2）的重量比为50/50至90/10。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2005139335A Self crosslinking resin, manufacturing method, resin composition and usage 有权
标题翻译：自动交联树脂，制造方法，树脂组合物和用途
公开(公告)号：JP2005139335A
公开(公告)日：2005-06-02
申请号：JP2003378192
申请日：2003-11-07
申请人： Nof Corp , 日本油脂株式会社
发明人： SAITO TAKASHI
IPC分类号： C07D305/06 , C08G65/18 , C08G65/22
摘要： PROBLEM TO BE SOLVED: To obtain a self crosslinking resin which is hardened alone without requiring a hardening agent, and gives a hardened article superior in chemical performance, physical performance and further, in weatherability, and the like, and has good storage stability.
SOLUTION: The self crosslinking resin is obtained by half-esterifying a hydroxy group and a cyclic acid anhydride group by using a hydroxyoxetane compound having at least one hydroxy group and one oxetane group in one molecule, respectively and a compound having at least one cyclic acid anhydride in one molecule, to obtain a compound having a carboxyl group and the oxetane group, and further addition-reacting the carboxyl group of the compound with a monovinyl (thio)ether compound.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了获得单独硬化而不需要硬化剂的自交联树脂，并且得到化学性能，物理性能以及耐候性等优异的硬化物，并且具有良好的储存稳定性。解决方案：自交联树脂通过使用在一个分子中具有至少一个羟基和一个氧杂环丁烷基的羟基氧杂环丁烷化合物分别将羟基和环状酸酐基团半酯化得到，并且至少具有一个化合物一个分子中的一个环状酸酐，得到具有羧基和氧杂环丁烷基的化合物，并进一步使化合物的羧基与单乙烯基（硫代）醚化合物加成反应。版权所有（C）2005，JPO＆NCIPI

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