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101.发明专利
公开(公告)号：JP2011006330A
公开(公告)日：2011-01-13
申请号：JP2009148719
申请日：2009-06-23
Applicant: Air Water Inc , エア・ウォーター株式会社
Inventor： NAMEKATA TAKESHI , ITO IKUO , OKAMOTO ETSUYA
IPC: C07D307/89
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically and efficiently producing a high-purity aromatic carboxylic acid dianhydride having an ester group.SOLUTION: The method for producing the aromatic carboxylic acid dianhydride having the ester group by reacting acid chloride of trimellitic anhydride with an aromatic dihydroxy compound in the presence of a base uses acetonitrile as a reaction solvent. As a result, water-washing operation for removing by-produced hydrochloride becomes unnecessary, and a treating operation for returning a hydrolyzed product to the original becomes also unnecessary. Consequently, an impurity inhibiting the high purification is not formed. The aromatic carboxylic acid dianhydride free from such the impurity is suitable as a polymerization raw material because the impurity becomes an inhibiting factor for the polymerization reaction when using the aromatic carboxylic acid dianhydride as the polymerization raw material.
Abstract translation: 要解决的问题：提供一种经济有效地制备具有酯基的高纯度芳香族羧酸二酐的方法。溶液：通过使偏苯三酸酐的酰氯与丙烯酸酐反应生成具有酯基的芳族羧酸二酐的方法 芳基二羟基化合物在碱的存在下使用乙腈作为反应溶剂。 结果，不需要用于除去副产物的盐酸盐的水洗操作，并且也不需要将水解产物返回到原料的处理操作。 因此，不形成抑制高纯化的杂质。 不含这种杂质的芳族羧酸二酐适合作为聚合原料，因为当使用芳族羧酸二酐作为聚合原料时杂质成为聚合反应的抑制因子。
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102.发明专利Epoxy (meth)acrylate resin, curable resin composition, and cured product thereof 审中-公开环氧（甲基）丙烯酸酯树脂，可固化树脂组合物及其固化产物
公开(公告)号：JP2011001509A
公开(公告)日：2011-01-06
申请号：JP2009147533
申请日：2009-06-22
Applicant: Air Water Inc , エア・ウォーター株式会社
Inventor： ONDA SHINJI
IPC: C08G59/40 , C08F290/06 , G03F7/004 , G03F7/027 , H05K1/03
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy (meth)acrylate resin which provides a cured product, excellent in developability in a dilute alkali aqueous solution and excellent in photo curability, flexibility and bending property, and to provide a curable resin composition containing the same resin and the cured product thereof.SOLUTION: A reaction product (c) of dicarboxylic acids (a) and an unsaturated-group containing mono-epoxy compound (b) is reacted with diols (d) and diisocyanates (e) to provide a reaction product (f), which is further reacted with a bifunctional epoxy compound (g), an unsaturated-group containing monocarboxylic acid (h) and a polybasic acid anhydride (i) to provide the epoxy (meth)acrylate resin. The curable composition containing the same resin and the cured product thereof are provided.
Abstract translation: 要解决的问题：提供提供固化产物的环氧（甲基）丙烯酸酯树脂，在稀碱水溶液中的显影性优异，光固化性，柔软性和弯曲性优异，并提供含有该固化产物的固化性树脂组合物 树脂及其固化物。溶液：将二羧酸（a）和不饱和基团的单环氧化合物（b）的反应产物（c）与二醇（d）和二异氰酸酯（e）反应以提供反应 产物（f），其进一步与双官能环氧化合物（g），不饱和基团的单羧酸（h）和多元酸酐（i）反应以提供环氧（甲基）丙烯酸酯树脂。 提供含有相同树脂的固化性组合物及其固化物。
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公开(公告)号：JP2010195749A
公开(公告)日：2010-09-09
申请号：JP2009045686
申请日：2009-02-27
Applicant: Air Water Inc , Sumitomo Bakelite Co Ltd , エア・ウォーター株式会社 , 住友ベークライト株式会社
Inventor： IDA YUTAKA , YOKOTA KEIICHI
IPC: C07C201/08 , C07C205/22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-purity bis(3-nitro-4-hydroxyphenyl) represented by formula (1) wherein X represents CH
2 or CHCH
3 , at a high yield.
SOLUTION: The method includes nitrating bis(4-hydroxyphenyl)methane or bis(4-hydroxyphenyl)ethane with nitric acid in an aromatic hydrocarbon solvent.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 待解决的问题：提供一种制备由式（1）表示的高纯度双（3-硝基-4-羟基苯基）的方法，其中X表示CH
2 或CHCH 3 ，产率高。 解决方案：该方法包括在芳烃溶剂中用硝酸将双（4-羟基苯基）甲烷或双（4-羟基苯基）乙烷硝化。 版权所有（C）2010，JPO＆INPIT -
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公开(公告)号：JP4441802B2
公开(公告)日：2010-03-31
申请号：JP2002358020
申请日：2002-12-10
Applicant: エア・ウォーター株式会社 , 河北中化▲釜▼恒股分有限公司
IPC: C07D213/807 , C07B61/00 , C07D213/79 , C07D213/803
CPC classification number: C07D213/803
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Patent Agency Ranking
公开(公告)号：JP4424935B2
公开(公告)日：2010-03-03
申请号：JP2003270303
申请日：2003-07-02
Applicant: エア・ウォーター株式会社
CPC classification number: Y02E60/321 , Y02E60/324
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公开(公告)号：JP2010037461A
公开(公告)日：2010-02-18
申请号：JP2008203273
申请日：2008-08-06
Applicant: Air Water Inc , Tokyo Institute Of Technology , エア・ウォーター株式会社 , 国立大学法人東京工業大学
Inventor： ITO IKUO , TAKADA TOSHIKAZU , KOYAMA YASUTO
IPC: C08G73/06
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polyisoxazole compound in high yield by using a polyfunctional chloro-oxime as starting material, generating a polyfunctional nitrile oxide in the system, and then conducting a cyclopolyaddition between the polyfunctional nitrile oxide and a polyfunctional unsaturated monomer, while enabling side reactions to be suppressed.
SOLUTION: The method for producing a polyisoxazole having in the main chain an isoxazole skeleton and/or isoxazoline skeleton includes a step of conducting a reaction between a polyfunctional unsaturated monomer having in the molecule two or more carbon-carbon unsaturated bonds and a polyfunctional chloro-oxime having in the molecule two or more (hydroxyimino)chloromethyl groups in the presence of a base.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 待解决的问题：提供一种通过使用多官能氯肟作为原料以高产率高效制备聚异氰唑化合物的方法，在体系中产生多官能氧化腈，然后在多官能腈之间进行环加成 氧化物和多官能不饱和单体，同时能够抑制副反应。 解决方案：在主链中具有异恶唑骨架和/或异恶唑啉骨架的聚异恶唑的制造方法包括在分子中具有两个以上碳 - 碳不饱和键的多官能不饱和单体和 在碱存在下，在分子中具有两个或多个（羟基亚氨基）氯甲基的多官能氯肟。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010037288A
公开(公告)日：2010-02-18
申请号：JP2008203274
申请日：2008-08-06
Applicant: Air Water Inc , Tokyo Institute Of Technology , エア・ウォーター株式会社 , 国立大学法人東京工業大学
Inventor： ITO IKUO , TAKADA TOSHIKAZU , KOYAMA YASUTO
IPC: C07C291/06
Abstract: PROBLEM TO BE SOLVED: To provide a trifunctional nitrile oxide having three nitrile oxide groups in the molecule and exhibiting relatively good stability, and to provide a method for producing the same.
SOLUTION: The trifunctional nitrile oxide is represented by general formula (1), and a method for producing the trifunctional nitrile oxide, comprising preparing the trifunctional nitrile oxide from the corresponding triformyl compound through an oxime compound. In the general formula (1), R groups are preferably each independently H, an alkyl group or an alkoxy group.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 解决的问题：提供分子中具有三个氧化烯基团的三官能氧化腈，并表现出较好的稳定性，并提供其生产方法。 解决方案：三官能氧化腈由通式（1）表示，以及三官能氧化腈的制造方法，其包括通过肟化合物由相应的三甲酰基化合物制备三官能氧化腈。 在通式（1）中，R基优选各自独立地为H，烷基或烷氧基。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010032129A
公开(公告)日：2010-02-12
申请号：JP2008195074
申请日：2008-07-29
Applicant: Air Water Inc , Shinko Air Water Cryoplant Ltd , エア・ウォーター株式会社 , 神鋼エア・ウォーター・クライオプラント株式会社
Inventor： SANO YOKO , SUENAGA JUNYA , SATO KAZUYUKI , TANAKA KOJI , MIYAMOTO HIDEKI
IPC: F25J3/04
CPC classification number: F25J3/04503 , F25J3/0409 , F25J3/04224 , F25J3/04357 , F25J2245/42
Abstract: PROBLEM TO BE SOLVED: To provide an air separator capable of responding to a situation where oxygen demand is largely fluctuated from 0% to 100% or vice versa. SOLUTION: The air separator includes a fractionating tower for performing cryogenic liquefaction/separation of material air taken in from outside by using a difference of a boiling point to manufacture liquid oxygen and nitrogen gas and a liquid oxygen storage tank 3 for storing the liquid oxygen manufactured by the fractionating tower. The air separator is further provided with a heat exchanger 17 for liquefying the nitrogen gas manufactured by the fractionating tower and a liquid oxygen supply pump 4 for taking out the liquid oxygen stored in the liquid oxygen storage tank 3 and supplying the liquid oxygen to the heat exchanger 17 as a refrigerant. In accordance with the demand for oxygen gas, the liquid oxygen stored within the liquid oxygen storage tank 3 is supplied to the heat exchanger 17 and made to perform heat exchange with the nitrogen gas within the heat exchanger 17. Liquid nitrogen is generated by liquefying the nitrogen gas by cold heat of the liquid oxygen, and a necessary amount of oxygen gas is generated by vaporizing the liquid oxygen by warm heat of the nitrogen gas. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供一种能够响应氧需求在0％至100％之间大幅波动的情况的空气分离器，反之亦然。 解决方案：空气分离器包括用于通过使用沸点差来制造液氧和氮气来进行从外部吸入的材料的低温液化/分离的分馏塔和用于储存 由分馏塔制造的液氧。 空气分离器还设置有用于液化由分馏塔制造的氮气的热交换器17和用于取出储存在液体储氧罐3中的液氧并将液氧供应到热量的液氧供给泵4 交换器17作为制冷剂。 根据对氧气的需求，将存储在液体储氧罐3内的液氧供给至热交换器17，与热交换器17内的氮气进行热交换。通过液化氮 氮气通过液氧的冷热而产生，并且通过氮气的温热使液氧气化，产生必需量的氧气。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP4398817B2
公开(公告)日：2010-01-13
申请号：JP2004239723
申请日：2004-08-19
Applicant: エア・ウォーター株式会社
IPC: H01L21/205
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