公开(公告)号：DE60315391T2

公开(公告)日：2008-04-17

申请号：DE60315391

申请日：2003-09-24

Applicant: TOSOH CORP

Inventor： KAGAWA TAKUMI ,  KAMBARA TAKESHI ,  SAKKA HIDEO ,  YANASE MANABU

IPC: C07D303/32 ,  C07B53/00 ,  C07C45/63 ,  C07C45/65 ,  C07C45/72 ,  C07C49/16 ,  C07C49/163 ,  C07C49/167 ,  C07C49/794 ,  C07C49/798 ,  C07C49/80 ,  C07C49/813 ,  C07C49/82 ,  C07C49/83 ,  C07D303/48

Abstract: An optically active substituted (2S,3R)-epoxyenone derivative (I), is new. Optically active substituted (2S,3R)-epoxyenone derivative of formula (I) is new. [Image] R 1>methyl, ethyl or 3-10C alkyl; and R 2>optionally substituted phenyl or tert-butyl. Independent claims are also included for: (a) method (M) for preparation of (I) involving: asymmetrically oxidizing an enone of formula R 1>-CH=CH-C(=O)-R 2>(II); (b) an optically active (2R,3S)-epoxyester of formula (III); (c) method (M1) for preparation of (III) involving: oxidizing (I) with an oxidizing agent; (d) method (M2) for preparation of an optically active (2S,3R)-2,3-epoxypropionic acid of formula (IV) having a substituent at 3-position involving hydrolyzing (III); (e) 3-halogenopropan-1-one derivative of formula R 1>-CH(X)-CH 2-C(=O)-R 2>(V); (f) method (M3) for preparation of (V) involving reacting a beta -hydroxyketone derivative of formula R 1>-CH(OH)CH 2-C(=O)-R 2>(VI) with a hydrogen halide or hydrogen halide acid; (g) method (M4) for preparation of (II) involving treating (V) with a base; (h) method (M5) for preparation of an optically active 2,3-epoxy-3-cyclohexylpropionic acid or its ester involving: reacting an enzyme having an ability to asymmetrically hydrolyze an ester bond, to a mixture of (2R,3S)-2,3-epoxy-3-cyclohexylpropionate and a (2R,3S)-2,3-epoxy-3-cyclohexylpropionate, of the 2,3-epoxy-3-cyclohexylpropionate of formula (VII) for stereoselective hydrolysis, followed by separation and purification. [Image] X : halo; A : optionally substituted cyclohexyl; and R 3>ester.

公开(公告)号：DE60315391D1

公开(公告)日：2007-09-20

申请号：DE60315391

申请日：2003-09-24

Applicant: TOSOH CORP

Inventor： KAGAWA TAKUMI ,  KAMBARA TAKESHI ,  SAKKA HIDEO ,  YANASE MANABU

IPC: C07D303/32 ,  C07B53/00 ,  C07C45/63 ,  C07C45/65 ,  C07C45/72 ,  C07C49/16 ,  C07C49/163 ,  C07C49/167 ,  C07C49/794 ,  C07C49/798 ,  C07C49/80 ,  C07C49/813 ,  C07C49/82 ,  C07C49/83 ,  C07D303/48

Abstract: An optically active substituted (2S,3R)-epoxyenone derivative (I), is new. Optically active substituted (2S,3R)-epoxyenone derivative of formula (I) is new. [Image] R 1>methyl, ethyl or 3-10C alkyl; and R 2>optionally substituted phenyl or tert-butyl. Independent claims are also included for: (a) method (M) for preparation of (I) involving: asymmetrically oxidizing an enone of formula R 1>-CH=CH-C(=O)-R 2>(II); (b) an optically active (2R,3S)-epoxyester of formula (III); (c) method (M1) for preparation of (III) involving: oxidizing (I) with an oxidizing agent; (d) method (M2) for preparation of an optically active (2S,3R)-2,3-epoxypropionic acid of formula (IV) having a substituent at 3-position involving hydrolyzing (III); (e) 3-halogenopropan-1-one derivative of formula R 1>-CH(X)-CH 2-C(=O)-R 2>(V); (f) method (M3) for preparation of (V) involving reacting a beta -hydroxyketone derivative of formula R 1>-CH(OH)CH 2-C(=O)-R 2>(VI) with a hydrogen halide or hydrogen halide acid; (g) method (M4) for preparation of (II) involving treating (V) with a base; (h) method (M5) for preparation of an optically active 2,3-epoxy-3-cyclohexylpropionic acid or its ester involving: reacting an enzyme having an ability to asymmetrically hydrolyze an ester bond, to a mixture of (2R,3S)-2,3-epoxy-3-cyclohexylpropionate and a (2R,3S)-2,3-epoxy-3-cyclohexylpropionate, of the 2,3-epoxy-3-cyclohexylpropionate of formula (VII) for stereoselective hydrolysis, followed by separation and purification. [Image] X : halo; A : optionally substituted cyclohexyl; and R 3>ester.

公开(公告)号：JP2011243436A

公开(公告)日：2011-12-01

申请号：JP2010115121

申请日：2010-05-19

Applicant: Tosoh Corp ,  東ソー株式会社

Inventor： YANASE MANABU ,  HARA YASUSHI

IPC: H01B13/00 ,  B01J23/72 ,  B01J23/89 ,  C01G3/00 ,  H01B1/22 ,  H01B5/00 ,  H01B5/14

Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a composition for conductive film formation by which a conductive film can be formed at such a temperature as to use a resin as a base material in a material for conductive film formation mainly composed of copper, and that can secure the uniformity and dispersibility in the produced composition for conductive film formation.SOLUTION: Copper salt or a copper salt-metal catalyst assembly are pulverized in the presence of a coordinating compound so as to produce a composition for conductive film formation including copper salt fine particles or copper salt-metal catalyst assembly fine particles and a coordinating compound.

Abstract translation: 要解决的问题：提供一种制造导电膜形成用组合物的方法，在导电膜形成用组合物中，以导电膜形成材料为主要成分的树脂作为基材的温度可以形成导电膜 的铜，并且可以确保所生产的用于导电膜形成的组合物的均匀性和分散性。 解决方案：在配位化合物的存在下，将铜盐或铜盐金属催化剂组合物粉碎，以制备包括铜盐微粒或铜盐 - 金属催化剂组合物微粒的导电膜形成用组合物和 配位化合物。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2010176976A

公开(公告)日：2010-08-12

申请号：JP2009017061

申请日：2009-01-28

Applicant: Tosoh Corp ,  東ソー株式会社

Inventor： YANASE MANABU ,  HARA YASUSHI

IPC: H01B1/22 ,  H01B13/00

Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a conductive film, and its manufacturing method, as well as, a formation method of the conductive film, capable of forming a conductive film which is mainly constituted of copper, with less voids inside a thin film, and with high film density, and yet eliminating the need for hydrogen gas that presents high hazards, even in a baking process. SOLUTION: The composition for forming a conductive film containing metal fine particles, a copper precursor, and a reducing agent is manufactured in a method of adding and mixing the copper precursor and the reducing agent to and with the metal fine particles, with the use of which the conductive film is formed. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种导电膜形成用组合物及其制造方法以及能够形成主要由铜构成的导电膜的导电膜的形成方法，具有较少的 薄膜内的空隙，膜密度高，而且即使在烘烤过程中也不需要高危险的氢气。 解决方案：在铜前体和还原剂与金属微粒之间添加和混合的方法中，制造含有金属微粒，铜前体和还原剂的导电膜形成用组合物，与 使用其形成导电膜。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010174312A

公开(公告)日：2010-08-12

申请号：JP2009017062

申请日：2009-01-28

Applicant: Tosoh Corp ,  東ソー株式会社

Inventor： YANASE MANABU

IPC: B22F9/24 ,  B22F1/00 ,  B22F1/02 ,  B22F9/00 ,  B22F9/20 ,  H01B5/00 ,  H01B13/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a copper particulate dispersion which contains a high concentration of copper when produced and is suitable for a stable production in an industrial scale, with high production efficiency. SOLUTION: The production method includes the steps of: (a) mixing an amine expressed by R 1 -N-(R 2 )R 3 (wherein R 1 and R 2 represent an hydrogen atom or a methyl group; and R 3 represents an alkyl group, an aromatic group, a methyl group or ethyl group substituted with a phenyl group), or expressed by HN-(R 4 )R 5 (wherein R 4 and R 5 represent an alkyl group, an aromatic group, a methyl group or ethyl group substituted with a phenyl group), with a hydrazine derivative expressed by (R 1 )-HN-N-(R 2 )R 3 (wherein R 1 to R 3 represent a hydrogen atom, an alkyl group, an aromatic group, or an alkyl group substituted with an aromatic group), and a divalent copper compound; (b) adding a reducing agent which has been dissolved in water to a mixture obtained in the step (a) to reduce and deposit copper particulates; and (c) removing a phase-separated aqueous phase from the mixture obtained in the step (b). COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 解决问题的方案：提供一种低成本地制造含有高浓度铜的铜微粒分散体的方法，该方法在生产时具有工业规模的稳定生产，生产效率高。 解决方案：制备方法包括以下步骤：（a）将由R SB 1 -N（R SB 2）/ R SB 3表示的胺混合， / SB>（其中R SB 1和R SB 2表示氢原子或甲基; R SB 3表示烷基，芳基 基团，被苯基取代的甲基或乙基），或者由HN-（R SB 7）R SB 5表示（其中R SB = 4 / SB >和R 5 表示烷基，芳基，甲基或被苯基取代的乙基）与由（R 1 SBB）表示的肼衍生物 -HN-N-（R SB 2）R SB 3（其中R SB 1至R SB 3表示氢原子 ，烷基，芳族基团或被芳基取代的烷基）和二价铜化合物; （b）将已经溶解在水中的还原剂加入到步骤（a）中获得的混合物中以还原和沉积铜颗粒; 和（c）从步骤（b）中获得的混合物中除去相分离的水相。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2012131895A

公开(公告)日：2012-07-12

申请号：JP2010284627

申请日：2010-12-21

Applicant: Tosoh Corp ,  東ソー株式会社

Inventor： YANASE MANABU ,  HARA YASUSHI

IPC: C09D11/00 ,  C09D11/52

Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive ink composition using only low-cost copper excellent in electromigration resistance as a metal species for forming an electric conduction part, and formable of an electric conduction part by a heat treatment in the air, and an electric conduction part produced using the same.SOLUTION: The electrically conductive ink composition comprises an alkanolamine, a carboxylic acid having reducing power, and copper particles. The electric conduction part is produced by applying or filling the ink composition on or into a base material and heat-treating the base material in the air.

Abstract translation: 要解决的问题：提供一种导电油墨组合物，其仅使用具有优异的电迁移性的低成本铜作为用于形成导电部分的金属种类，并且可通过空气中的热处理形成导电部分 ，以及使用其制造的导电部。 解决方案：导电油墨组合物包含链烷醇胺，具有还原力的羧酸和铜颗粒。 通过将油墨组合物涂布或填充到基材上或将其填充到基材中并对空气中的基材进行热处理来制造导电部。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011122177A

公开(公告)日：2011-06-23

申请号：JP2009278236

申请日：2009-12-08

Applicant: Tosoh Corp ,  東ソー株式会社

Inventor： YANASE MANABU ,  HARA YASUSHI

IPC: C23C20/04 ,  H01B1/22 ,  H01B13/00 ,  H05K1/09 ,  H05K3/12

Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a conductive film mainly composed of copper at the temperature at which a resin can be used as a base material, and which is less in a pattern shape change before and after the heating treatment during the pattern formation of the wiring or the like, to provide a method for forming the conductive film, to provide complex particulate with which a conductive film can be formed at the temperature at which the resin can be used as the base material in a material for forming the conductive film mainly composed of copper, and which can be applied to the composition for forming the conductive film for performing pattern formation of the wiring or the like by a printing method, and a method for manufacturing the complex particulate.
SOLUTION: The composition for forming the conductive film containing complex particulate of copper salt composed of carbonic acid with the reducing power and copper ions, and catalyst metal is coated on a base material, and heated under the non-oxidizing atmosphere to form a conductive film on a substrate.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于在可以使用树脂作为基材的温度下形成主要由铜构成的导电膜的组合物，并且在加热之前和之后图案形状变化较小 在布线等的图案形成期间的处理，以提供形成导电膜的方法，以提供可以在树脂可以用作基材的温度下形成导电膜的复合颗粒 用于形成主要由铜组成的导电膜的材料，并且可以应用于通过印刷方法形成用于形成布线图案的导电膜的组合物，以及用于制造复合颗粒的方法。 解决方案：用于形成含有由还原能和铜离子组成的碳酸铜复合颗粒的导电膜的组合物和催化剂金属涂覆在基材上，并在非氧化性气氛下加热形成 基板上的导电膜。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010174313A

公开(公告)日：2010-08-12

申请号：JP2009017063

申请日：2009-01-28

Applicant: Tosoh Corp ,  東ソー株式会社

Inventor： YANASE MANABU

IPC: B22F9/00 ,  B22F1/00 ,  B22F1/02 ,  B22F9/24 ,  B82Y30/00 ,  B82Y40/00 ,  B82Y99/00 ,  C09D11/00 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38 ,  C09D11/52 ,  H01B1/22 ,  H01B5/00 ,  H01B13/00

Abstract: PROBLEM TO BE SOLVED: To provide a copper particulate dispersion which contains copper particulates with the average particle diameter of 10 nm or less, and a polymer that can be decomposed or can be converted to a compound with a lower molecular weight as a dispersing agent which works as an oxidation-inhibiting agent as well, in a calcination step, and to provide a method for producing the same.
SOLUTION: The method for producing the copper particulate dispersion includes the steps of: (a) mixing a hydrazine derivative, a polyhydrazone compound and a copper particulate precursor; and (b) reducing and depositing copper particulates.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种含有平均粒径为10nm以下的铜微粒的铜微粒分散体，以及能够分解或能够转化为较低分子量的化合物的聚合物，作为 在煅烧步骤中也用作氧化抑制剂的分散剂，并提供其制备方法。 解决方案：铜颗粒分散体的制备方法包括以下步骤：（a）将肼衍生物，聚腙化合物和铜颗粒前体混合; 和（b）还原和沉积铜颗粒。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010031067A

公开(公告)日：2010-02-12

申请号：JP2008191400

申请日：2008-07-24

Applicant: Tosoh Corp ,  東ソー株式会社

Inventor： YANASE MANABU

IPC: C08F8/32 ,  C23F11/00

Abstract: PROBLEM TO BE SOLVED: To provide a polymer which is a decomposable polymer and has an anticorrosive effect on metals, and to provide a method for producing the same. SOLUTION: A polymer is provided which includes using, as anticorrosive agents for metals, a polyhydrazone compound represented by general formula (1) obtained by dehydration condensation of a polycarbonyl compound with a hydrazine derivative. [Wherein, X, Y, R 1 , and R 2 each independently represents a hydrogen atom, 1-18C alkyl group, 5-10C aromatic group, 5-10C aromatic group in which 1-3 hydrogen atoms on its aromatic ring are substituted with a 1-4C alkyl group, or 1-4C alkyl group in which 1-3 hydrogen atoms are substituted with a 5-10C aromatic group]. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供可分解聚合物的聚合物，并且对金属具有防腐蚀作用，并提供其制备方法。 解决方案：提供一种聚合物，其包括使用通过多羰基化合物与肼衍生物的脱水缩合获得的由通式（1）表示的聚腙化合物作为金属的防腐剂。 [其中，X，Y，R SB 1，和R SB 2各自独立地表示氢原子，1-18C烷基，5-10C芳族基团，5-10C芳族 其中芳环上1-3个氢原子被1-4C烷基取代的基团，或其中1-3个氢原子被5-10C芳族基团取代的1-4C烷基。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2008153271A

公开(公告)日：2008-07-03

申请号：JP2006336916

申请日：2006-12-14

Applicant: Tosoh Corp ,  東ソー株式会社

Inventor： HARA YASUSHI ,  TAKAHASHI FUMIHARU ,  YANASE MANABU

IPC: H01L21/304 ,  C11D7/08 ,  C11D7/10

Abstract: PROBLEM TO BE SOLVED: To provide a method of cleaning a used jig, capable of efficiently removing only deposits while suppressing corrosion of the surface of a base material, applicable to cleaning of a jig made of a member such as ceramics and not using hydrofluoric acid extremely harmful to a human body and superior in cost benefit and safety in the jig to be used in a semiconductor element manufacturing process and is made of a quartz member. SOLUTION: This cleaning method cleans a used jig by allowing the used jig to contact a cleaning solution composition obtained by mixing an inorganic acid, such as a nitric acid with fluorides except hydrofluoric acid, thereby enabling the jig to be reused. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种清洁使用的夹具的方法，能够有效地除去沉积物，同时抑制基材表面的腐蚀，适用于清洁由诸如陶瓷的构件制成的夹具，而不是 使用对人体极为有害的氢氟酸，并且在用于半导体元件制造工艺中的夹具中具有优异的成本优势和安全性，并且由石英构件制成。 解决方案：该清洁方法通过使所使用的夹具接触通过将硝酸等无机酸与氢氟酸以外的氟化物混合而获得的清洁溶液组合物来清洁使用的夹具，从而使夹具能够再次使用。 版权所有（C）2008，JPO＆INPIT