公开(公告)号：US3993696A

公开(公告)日：1976-11-23

申请号：US465137

申请日：1974-04-29

申请人： Katsumi Kobayashi ,  Iwao Dohgane ,  Yukimichi Nakao

发明人： Katsumi Kobayashi ,  Iwao Dohgane ,  Yukimichi Nakao

IPC分类号： C07C409/12 ,  C07C20060101 ,  C07C67/00 ,  C07C407/00 ,  C07C409/08 ,  C07C179/02

CPC分类号： C07C409/08 ,  C07C407/003 ,  C07C409/12

摘要： Diisopropylbenzene monohydroperoxide which is usable for the oxidation of diisopropylbenzene without prevention of the oxidation, is recovered from an oxidation product solution of diisopropylbenzene by steam-distilling the oxidation product solution at pH 6 to 9 and at a solution temperature of 80.degree. to 130.degree. C under a reduced pressure.

摘要翻译： 二异丙基苯单氢过氧化物，可用于氧化二异丙基苯而不防止氧化，从二异丙基苯的氧化产物溶液中回收，通过蒸汽蒸馏氧化产物溶液，pH6至9，溶液温度为80至130℃ 在减压下。

公开(公告)号：US3969420A

公开(公告)日：1976-07-13

申请号：US375920

申请日：1973-07-02

申请人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

发明人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

IPC分类号： C07C27/00 ,  C07C37/72 ,  C07C37/84 ,  C07C39/08 ,  C07C67/00 ,  C07C37/24

CPC分类号： C07C37/72 ,  C07C37/685 ,  C07C37/84

摘要： Resorcinol and hydroquinone are recovered in mixture at a high purity from a solution containing resorcinol and hydroquinone, especially, a solution resulting from cleavage of oxidation products of isopropylbenzene and successive distillation of the cleavage product thereby to remove lower and higher boiling components therefrom, by adding 0.5 to 20 parts by weight of at least one solvent selected from aromatic hydrocarbons, aromatic hydrocarbons having lower alkyl substituent groups, and aliphatic hydrocarbons having 7 to 10 carbon atoms to one part by weight of said solution, if necessary, together with 1 to 30% by weight of at least one compound selected from ketones having 3 to 10 carbon atoms, alcohols having 1 to 5 carbon atoms and aliphatic esters having 3 to 5 carbon atoms, based on the weight of the organic solvent, dissolving the solution into the organic solvent by heating, separating a mixture of resorcinol and hydroquinone as a solid phase from the organic solvent layer after slow cooling, and recovering the solid phase as a product. The resorcinol and hydroquinone in the organic solvent layer are further recovered through extraction with water. When water is used together with the organic solvent from the beginning of extraction, the resorcinol and hydrocarbon are obtained in an aqueous layer.

摘要翻译： 间苯二酚和氢醌以高纯度从含有间苯二酚和氢醌的溶液中回收，特别是从裂解异丙苯的氧化产物产生的溶液，并连续蒸馏裂解产物，从而通过加入从其中除去较低沸点和较高沸点的组分 0.5至20重量份的至少一种选自芳族烃，具有低级烷基取代基的芳族烃和具有7至10个碳原子的脂族烃的溶剂相对于所述溶液的1重量份，如果需要，连同1至30个 至少一种选自具有3至10个碳原子的化合物，具有1至5个碳原子的醇和3至5个碳原子的脂肪族酯的化合物，基于有机溶剂的重量，将该溶液溶解在有机溶剂中 溶剂，从有机溶剂层af分离作为固相的间苯二酚和氢醌的混合物 缓慢冷却，并回收作为产品的固相。 有机溶剂层中的间苯二酚和氢醌通过水提取进一步回收。 当水从开始开始与有机溶剂一起使用时，在水层中获得间苯二酚和烃。

公开(公告)号：US3933921A

公开(公告)日：1976-01-20

申请号：US370673

申请日：1973-06-18

申请人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

发明人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

IPC分类号： C07C67/00 ,  C07C407/00 ,  C07C409/08 ,  C07C409/10 ,  C07C409/12 ,  C07C179/02 ,  C07C179/04

CPC分类号： C07C409/08 ,  C07C407/00 ,  C07C409/10 ,  C07C409/12

摘要： In a process for the production of hydroperoxides by the oxidation of an aromatic hydrocarbon having at least one tertiary carbon atom with oxygen or an oxygen containing gas in the presence of an aqueous alkaline solution, an improvement is made in that the oxidation is effected in an emulsion phase which is caused by powerfully mixing all or a part of the materials to be brought into the oxidation reaction only by the aid of the hydroperoxides formed in the reaction, whereby enhancing the reaction rate with safety.

摘要翻译： 在碱性水溶液存在下，通过氧化具有至少一个叔碳原子的芳族烃与含氧气体生产氢过氧化物的方法中，氧化是在 乳液相是仅通过在反应中形成的氢过氧化物的有力地混合要进入氧化反应的全部或一部分材料而引起的，从而以安全性提高反应速率。

公开(公告)号：US3953521A

公开(公告)日：1976-04-27

申请号：US590930

申请日：1975-06-27

申请人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

发明人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

IPC分类号： C07C409/12 ,  C07C179/06

CPC分类号： C07C409/12 ,  C07C407/00 ,  C07C407/003

摘要： Meta-and/or paradiisopropylbenzene dihydroperoxides are continuously produced by oxidizing meta-and/or paradiisopropylbenzenes in liquid phase through contact with oxygen or a gas containing oxygen, while keeping the concentration of meta-and/or paradiisopropylbenzene monohydroperoxides of the oxidation product solution in a range of 20 to 40% by weight.

摘要翻译： 通过在与氧气或含氧气体接触的情况下液相氧化间位和/或对二异丙基苯，同时将氧化产物溶液的间 - 和/或对二甲基异丙基苯单氢过氧化物的浓度保持在一定范围内，从而连续制备元和/或对二异丙基苯二氢过氧化物 范围为20〜40重量％。

公开(公告)号：US3950431A

公开(公告)日：1976-04-13

申请号：US399248

申请日：1973-09-20

申请人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

发明人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

IPC分类号： C07C409/12 ,  B01D11/04 ,  C07C67/00 ,  C07C407/00 ,  C07C179/02

CPC分类号： C07C45/80 ,  B01D11/0488 ,  C07C407/00 ,  C07C407/003

摘要： Impurities, that is, by-products, in an oxidation product solution obtained by oxidation of diisopropylbenzene by molecular oxygen or in the oxidation product solution freed from diisopropylbenzene dihydroperoxide, are removed by extracting the by-products such as carbinols, ketones and styrenes from the solution with a mixture of an aqueous alkaline solution and at least one of alcohols having 1 to 3 carbon atoms such as methanol, ethanol, and isopropanol, as an extracting reagent at a temperature of 20.degree. to 80.degree.C.

摘要翻译： 通过用分子氧氧化二异丙基苯或通过从二异丙基苯二氢过氧化物中除去的氧化产物溶液获得的氧化产物溶液中的杂质，即副产物，通过从副产物溶液中提取副产物，例如甲醇，酮和苯乙烯 溶液与碱性水溶液和至少一种具有1至3个碳原子的醇的混合物如甲醇，乙醇和异丙醇作为萃取剂，在20至80℃的温度下进行。

公开(公告)号：US3932528A

公开(公告)日：1976-01-13

申请号：US391873

申请日：1973-08-27

申请人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

发明人： Hideaki Suda ,  Iwao Dohgane ,  Takashi Chinuki ,  Kenji Tanimoto ,  Hirokazu Hosaka ,  Yukimichi Nakao ,  Yuji Ueda ,  Seiya Imada ,  Hideki Yanagihara ,  Kunihiko Tanaka

IPC分类号： C07C409/12 ,  C07C67/00 ,  C07C407/00 ,  C07C179/02

CPC分类号： C07C407/006 ,  C07C407/003

摘要： Dihydroperoxides of dialkylaromatic hydrocarbons are separated in high yield from an aqueous alkaline solutions of hydroperoxides containing the dihydroperoxides by adding 0.01 to 1 % by weight of a compound having a nitrogen base, such as ammonia and aromatic amines, to the solution, based on the weight of the solution, thereby stabilizing the dihydroperoxides in the solution, and separating the dihydroperoxides therefrom by extraction.

摘要翻译： 基于重量，通过向溶液中加入0.01至1重量％的具有氮碱的化合物（例如氨和芳族胺），将二烷基芳烃的二氢​​过氧化物以高产率与含有二氢过氧化物的氢过氧化物的碱性水溶液分离。 的溶液，从而稳定溶液中的二氢过氧化物，并通过萃取从其中分离二氢过氧化物。

公开(公告)号：US5264191A

公开(公告)日：1993-11-23

申请号：US888380

申请日：1992-05-22

申请人： Yukimichi Nakao ,  Kyoji Kaeriyama

发明人： Yukimichi Nakao ,  Kyoji Kaeriyama

IPC分类号： C07C211/63 ,  C22B3/16 ,  C01B9/00 ,  C01G1/06 ,  C01G5/00 ,  C01G7/00

CPC分类号： C22B3/1625 ,  C07C211/63 ,  Y02P10/234

摘要： A quaternary ammonium trihalide, a novel compound, represented by the formula:[A--R'].sup.+ .multidot.X.sub.3.sup.-(wherein A stands for a trialkyl-amino radical or a pyridyl radical, R' for an alkyl radical of 6 to 22 carbon atoms, and X for a halogen atom) and a method for the dissolution of a metal with a liquid consisting essentially of an organic solvent and the quaternary ammonium trihalide.

摘要翻译： 由式[A-R'] + xX3-（其中A代表三烷基 - 氨基或吡啶基，由6至22个碳原子的烷基的R'表示的新化合物） ，X为卤素原子）以及用基本上由有机溶剂和季铵三卤化物组成的液体溶解金属的方法。

公开(公告)号：US4792645A

公开(公告)日：1988-12-20

申请号：US770095

申请日：1985-08-28

申请人： Yukimichi Nakao ,  Kyoji Kaeriyama ,  Yoshio Suda ,  Tomoyuki Imai ,  Osamu Oze ,  Nanao Horiishi

发明人： Yukimichi Nakao ,  Kyoji Kaeriyama ,  Yoshio Suda ,  Tomoyuki Imai ,  Osamu Oze ,  Nanao Horiishi

IPC分类号： C23C18/28 ,  D06M11/83 ,  B32B15/14 ,  C23C28/02 ,  D06M11/18 ,  D21H1/20 ,  H01B5/14

CPC分类号： C23C18/28 ,  D06M11/83 ,  Y10T428/12444 ,  Y10T428/12493 ,  Y10T428/12556 ,  Y10T428/2938 ,  Y10T428/2944 ,  Y10T442/3407

摘要： Disclosed herein is a process for producing electroconductive fibrous shaped-articles comprising the steps of:soaking water-absorptive fibrous shaped-articles in a palladium hydrosol containing a cationic surfactant, an anionic surfactant, a non-ionic surfactant or a mixture thereof, and after (i) drying the thus treated shaped-articles, (ii) washing the thus treated shaped-articles with water or (iii) washing the thus treated shaped-articles and then drying, subjecting the thus obtained, shaped-articles on which colloidal palladium is adsorbed to chemical plating, thereby obtaining the electroconductive fibrous shaped-articles of which fibers thereof are subjected to metallizing plating.

摘要翻译： 本文公开了一种生产导电纤维成型制品的方法，包括以下步骤：将吸水纤维成型制品浸入含有阳离子表面活性剂，阴离子表面活性剂，非离子表面活性剂或其混合物的钯水溶胶中，之后 （i）干燥如此处理的成形制品，（ii）用水洗涤经处理的成形制品，或（iii）洗涤经处理的成形制品，然后干燥，将由此获得的胶体状钯 被吸附到化学镀层上，从而获得其纤维经受金属镀覆的导电纤维成型制品。

公开(公告)号：US06284387B1

公开(公告)日：2001-09-04

申请号：US09514097

申请日：2000-02-28

申请人： Yukimichi Nakao

发明人： Yukimichi Nakao

IPC分类号： B32B1504

CPC分类号： C08J7/06 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31692

摘要： Disclosed is a method for the preparation of a polymer-metal cluster composite material having usefulness as a non-linear optical material or high-modulus material. The method comprises bringing a polymeric resin into contact with vapor of a heavy metal compound such as an acetylacetonato complex compound of palladium, platinum or copper under a non-oxidizing atmosphere at a temperature higher than the glass transition temperature of the polymeric resin so that the metal compound vapor is dissolved into the polymeric resin in a glassy state and is in situ reduced into the form of an elementary metal forming clusters of the metal particles.

摘要翻译： 公开了一种制备作为非线性光学材料或高模量材料有用的聚合物 - 金属簇复合材料的方法。 该方法包括在非氧化性气氛下，在高于聚合物树脂的玻璃化转变温度的温度下使聚合树脂与重金属化合物如钯，铂或铜的乙酰丙酮络合物的蒸气接触，使得 金属化合物蒸汽以玻璃状态溶解在聚合物树脂中，并原位还原为形成金属颗粒簇的基本金属的形式。

公开(公告)号：US5578664A

公开(公告)日：1996-11-26

申请号：US524041

申请日：1995-09-06

申请人： Mitsutoshi Masuda ,  Yukimichi Nakao ,  Toshimi Shimizu

发明人： Mitsutoshi Masuda ,  Yukimichi Nakao ,  Toshimi Shimizu

IPC分类号： C01B7/13 ,  A01N59/12 ,  C01B7/14 ,  C08F12/00 ,  C08F12/22 ,  C08K3/02 ,  C08L25/18

CPC分类号： C01B7/14 ,  A01N59/12

摘要： A method of solubilizing iodine in an aqueous medium is disclosed, which includes mixing the aqueous medium with iodine together with a polystyrene derivative having the recurring units of the formula ##STR1## wherein R represents an alkylene group having 1-4 carbon atoms and n is an integer of 2-20. An antiseptic composition includes an aqueous medium, the above polystryene derivative, and iodine dissolved in the aqueous medium.

摘要翻译： 公开了将碘溶解在水性介质中的方法，其包括将水性介质与碘一起与具有1-4个碳原子的公式的重复单元的聚苯乙烯衍生物混合，并且n是2-20的整数。 防腐剂组合物包括水性介质，上述聚苯衍生物和溶解在水性介质中的碘。