Method for producing 3,4-dihydroxy-3-methylbutyronitrile
    81.
    发明专利
    Method for producing 3,4-dihydroxy-3-methylbutyronitrile 审中-公开
    生产3,4-二羟基-3-甲基丁子酮的方法

    公开(公告)号:JP2007297301A

    公开(公告)日:2007-11-15

    申请号:JP2006124984

    申请日:2006-04-28

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing, economically in a high yield, 3,4-dihydroxy-3-methylbutyronitrile, especially its optically active substance, which is useful as an intermediate of medicines, agrochemicals, etc.
    SOLUTION: The production method is characterized by that a racemic or optically active 3-halogeno-2-methyl-1,2-propanediol is reacted with a so-called prussiate, such as a prussiate of an alkali metal or a prussiate of an alkaline earth metal, if necessary in the presence of a solvent, such as N,N-dimethylformamide, dimethylsulfoxide, methanol, or water.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 待解决的问题:提供一种生产高收率的3,4-二羟基-3-甲基丁腈,特别是其光学活性物质的方法,其可用作药物,农药等的中间体。 解决方案:制备方法的特征在于外消旋或光学活性的3-卤代-2-甲基-1,2-丙二醇与所谓的仲丁酸反应,例如碱金属或叔丁基 的碱土金属,如果需要,在溶剂存在下,如N,N-二甲基甲酰胺,二甲基亚砜,甲醇或水。 版权所有(C)2008,JPO&INPIT

    System for producing sodium chloride
    82.
    发明专利
    System for producing sodium chloride 有权
    氯化钠生产系统

    公开(公告)号:JP2007269579A

    公开(公告)日:2007-10-18

    申请号:JP2006097945

    申请日:2006-03-31

    Abstract: PROBLEM TO BE SOLVED: To provide a system for producing sodium chloride in which high-purity sodium chloride is purified by a simple treatment method.
    SOLUTION: The system for producing sodium chloride, in which sodium bicarbonate is added to exhaust gas, the obtained product is dissolved in water and a product-dissolved solution is purified to produce sodium chloride, is provided with: a decarbonation tank 4 for decomposing/removing a carbonate radical in the product-dissolved solution; a precipitating/removing means for precipitating/removing a sulfate radical, heavy metals and fluorine compounds from the product-dissolved solution from which the carbonate radical is removed in the decarbonation tank 4; a crystallization tank 10 for heating/concentrating a supernatant liquid, which is obtained by precipitating/removing the sulfate radical, heavy metals and fluorine compounds by the precipitating/removing means, to crystallize sodium chloride; and a liquid sending means 14 for returning/circulating a mother liquid, which is obtained by separating the sodium chloride crystallized in the crystallization tank 10, again into this system.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种生产氯化钠的系统,其中通过简单的处理方法纯化高纯度氯化钠。 解决方案:将得到的产物溶解在水中,将产物溶解的溶液纯化生成氯化钠,生成氯化钠的制造方法,其中将碳酸氢钠加入到废气中,提供:脱碳槽4 用于在产物溶解的溶液中分解/除去碳酸根; 用于从脱碳槽4中除去碳酸根的产物溶解的溶液中沉淀/除去硫酸根,重金属和氟化合物的沉淀/除去装置; 用于通过沉淀/除去装置沉淀/除去硫酸根,重金属和氟化合物而获得的用于加热/浓缩上清液的结晶槽10使氯化钠结晶; 以及通过将在结晶槽10中结晶的氯化钠分离而获得的母液返回/循环的液体送出装置14再次进入该系统。 版权所有(C)2008,JPO&INPIT

    Rubber composition and vulcanized rubber molded article
    83.
    发明专利
    Rubber composition and vulcanized rubber molded article 有权
    橡胶组合物和VULCANIZED RUBBER MOLDED ARTICLE

    公开(公告)号:JP2007262387A

    公开(公告)日:2007-10-11

    申请号:JP2007042645

    申请日:2007-02-22

    Abstract: PROBLEM TO BE SOLVED: To provide a low hardness vulcanized rubber molded article which can be used as a roller, a belt, or the like for the charging, development, transfer or the like of an electrographic process used in a copying machine, a printer, or the like, has a good volume resistivity in a semi-conductive region and good migration resistance. SOLUTION: This rubber composition comprises an epichlorohydrin-based polymer rubber in an amount of ≥20 wt.% per 100 wt.% of a rubber component, and an oxidized mineral oil and a vulcanizing agent in amounts of 0.1 to 20 pts.wt. and 0.1 to 10 pts.wt., respectively, per 100 pts.wt. of the rubber component. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种低硬度硫化橡胶模塑制品,其可用作复印机中使用的电印方法的充电,显影,转印等中的辊,带等 ,打印机等,在半导体区域具有良好的体积电阻率和良好的耐迁移性。 解决方案:该橡胶组合物包含表面氯醇类聚合物橡胶,其量为每100重量%橡胶组分≥20重量%,氧化矿物油和硫化剂的量为0.1至20重量份 .wt。 和0.1〜10重量份,每100重量份 的橡胶组分。 版权所有(C)2008,JPO&INPIT

    Composition for hologram recording material, hologram recording medium and method for producing the same
    84.
    发明专利
    Composition for hologram recording material, hologram recording medium and method for producing the same 审中-公开
    HOLOGRAM记录材料的组合物,HOLOGRAM记录介质及其制造方法

    公开(公告)号:JP2007139843A

    公开(公告)日:2007-06-07

    申请号:JP2005329711

    申请日:2005-11-15

    Abstract: PROBLEM TO BE SOLVED: To provide a composition for a volume hologram recording material excellent in refractive index modulation, wavelength selectivity and durability; and also to provide a method for producing a hologram recording medium and a volume hologram. SOLUTION: The photopolymer composition for a volume phase type hologram recording material contains a binder polymer (A) of formula (I) having a glass transition temperature of 40-200°C and a number average molecular weight of 10,000-1,000,000, a radically polymerizable substance (B) and a radical polymerization initiator (C), wherein R k and R l are each H or a saturated or unsaturated aliphatic hydrocarbon, alicyclic hydrocarbon, aromatic hydrocarbon or heteroaromatic hydrocarbon. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供折射率调制,波长选择性和耐久性优异的体积全息图记录材料的组合物; 并且还提供了制造全息图记录介质和体积全息图的方法。 解决方案:用于体积相型全息记录材料的光聚合物组合物含有玻璃化转变温度为40-200℃,数均分子量为10,000-1,000,000的式(I)的粘合剂聚合物(A) 自由基聚合性物质(B)和自由基聚合引发剂(C),其中R SB和R SB均为H或饱和或不饱和脂族烃,脂环族烃, 芳烃或杂芳烃。 版权所有(C)2007,JPO&INPIT

    Optically active spiro isooxazoline-isooxazole derivative, its manufacturing method and asymmetric catalyst reaction using its metal complex
    85.
    发明专利
    Optically active spiro isooxazoline-isooxazole derivative, its manufacturing method and asymmetric catalyst reaction using its metal complex 有权
    光学活性螺旋ISOOXAZOLINE-ISOOXAZOLE DERIVATIVE,其制造方法和使用其金属复合物的非对称催化剂反应

    公开(公告)号:JP2007070283A

    公开(公告)日:2007-03-22

    申请号:JP2005258614

    申请日:2005-09-07

    Abstract: PROBLEM TO BE SOLVED: To provide a novel spiro structural compound useful in the asymmetric catalyst reaction and its manufacturing method.
    SOLUTION: The spiro isooxazoline-isooxazole derivative and its optically active isomer have a spiro ring skeleton represented by formula (1) (wherein m and n are each an integer of 0-3, and R
    1 , R
    2 , and R
    3 are the same or different and selected from hydrogen, a 1-4C alkyl group, a 2-4C alkenyl group, a substituted or nonsubstituted aralkyl group, and a substituted or nonsubstituted aryl group), and their manufacturing methods are disclosed.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供可用于不对称催化剂反应的新颖的螺结构化合物及其制备方法。 解决方案:异恶唑啉 - 异恶唑衍生物及其旋光异构体具有由式(1)表示的螺环骨架(其中m和n各自为0-3的整数,R 1 ,R 2 和R 3 相同或不同,选自氢,1-4C烷基,2-4C烯基,取代或未取代的 芳烷基和取代或未取代的芳基),并且公开了它们的制造方法。 版权所有(C)2007,JPO&INPIT

    Composition for wavelength selection filter, wavelength selection filter, and its manufacturing method
    88.
    发明专利
    Composition for wavelength selection filter, wavelength selection filter, and its manufacturing method 审中-公开
    波长选择滤波器,波长选择滤波器的组成及其制造方法

    公开(公告)号:JP2006208772A

    公开(公告)日:2006-08-10

    申请号:JP2005021206

    申请日:2005-01-28

    Abstract: PROBLEM TO BE SOLVED: To provide a photopolymer composition for a wavelength selection filter, the composition that can achieve improvement in yield and production efficiency. SOLUTION: The photopolymer composition for a wavelength selection filter is to be used for recording the intensity distribution of interference fringes as changes in the refractive index, which is obtained by interfering light having excellent coherence, wherein the composition comprises: (A) a specified radical polymerizable compound having a 9,9-diarylfluorene skeleton; (B) a cationic polymerizable compound; (C) a binder polymer; (D) a specified photo-radical polymerization initiator; (E) a photo-sensitization dye to sensitize the photo-radical polymerization initiator; and (F) a specified photo-cation polymerization initiator. The refractive index of the (A) radical polymerizable compound is higher than the weighted average of the refractive indices of the (B) cationic polymerizable compound and the (C) binder polymer. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种用于波长选择过滤器的光聚合物组合物,其可以实现提高产率和生产效率。 解决方案:用于波长选择滤光器的光聚合物组合物用于记录干涉条纹的强度分布,作为通过干涉具有优异相干性的光获得的折射率的变化,其中组合物包含:(A) 具有9,9-二芳基芴骨架的指定的可自由基聚合的化合物; (B)阳离子聚合性化合物; (C)粘合剂聚合物; (D)指定的光自由基聚合引发剂; (E)光敏染料使光自由基聚合引发剂敏化; 和(F)指定的光阳离子聚合引发剂。 (A)自由基聚合性化合物的折射率高于(B)阳离子聚合性化合物和(C)粘合剂聚合物的折射率的加权平均值。 版权所有(C)2006,JPO&NCIPI

    New method for oxidizing primary or secondary alcohol
    90.
    发明专利
    New method for oxidizing primary or secondary alcohol 审中-公开
    用于氧化主要或次要醇的新方法

    公开(公告)号:JP2006182764A

    公开(公告)日:2006-07-13

    申请号:JP2005339162

    申请日:2005-11-24

    Abstract: PROBLEM TO BE SOLVED: To provide a new method for oxidizing a primary or secondary alcohol.
    SOLUTION: The new method for oxidizing the primary or secondary alcohol to produce the corresponding aldehyde or ketone is provided, involving using a nitroxy radical compound of the formula(1)(wherein, R
    0 to R
    4 are each a straight-chain or branched 1-10C alkyl, wherein two R
    0 groups may be bound to each other to form a 5 to 7-membered heterocyclic ring together with the intramolecular nitrogen atom) and a co-oxidizing agent. In this process, the co-oxidizing agent to be used is an organic N-bromoamide compound or a combination of N-chlorosuccinimide with a bromide ion.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供氧化伯醇或仲醇的新方法。 提供了用于氧化伯醇或仲醇以产生相应的醛或酮的新方法,包括使用式(1)的硝基自由基化合物(其中,R 0 至 R“SP 4”各自为直链或支链的1-10C烷基,其中两个R“SP”基团可以彼此结合形成5至7元杂环 与分子内氮原子一起)和共氧化剂。 在该方法中,所使用的助氧化剂是有机N-溴代酰胺化合物或N-氯代琥珀酰亚胺与溴离子的组合。 版权所有(C)2006,JPO&NCIPI

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