公开(公告)号：DE69214424D1

公开(公告)日：1996-11-14

申请号：DE69214424

申请日：1992-11-26

Applicant: SUMITOMO CHEMICAL CO

Inventor： KAJIKURI HIROSHI ,  KITAMURA MASARU ,  HIGASHIO YASUHIKO

IPC: C07C249/14 ,  C07C251/44

Abstract: Thermal decomposition of cycloalkanone oximes is inhibited by allowing nitrogen-containing compounds represented by the following formula (1) to coexist with the cycloalkanone oximes: NR1R2R3 (1> (wherein R1, R2 and R3 each represents a hydrogen atom or a lower alkyl group).

公开(公告)号：FR2619991A1

公开(公告)日：1989-03-10

申请号：FR8811525

申请日：1988-09-02

Applicant: SUMITOMO CHEMICAL CO

Inventor： SIROSITA MASAO ,  MIZUTANI MASATO ,  KIMURA SHIGEKO ,  OGURI YUKIO ,  KITAMURA MASARU ,  UMADA YOUICHI ,  SATO HIROSHI

IPC: A01N59/20 ,  C01B39/02

Abstract: A novel agricultural and horticultural fungicide is disclosed. It contains as an active ingredient at least one crystalline zeolite selected from the group consisting of the faujasite group, the chabazite group and the phillipsite group represented by the formula aCuO.(1-a)M2O.Al2O3.bSiO2.cH2O wherein M represents a sodium and/or potassium atom, and a, b and c fall in the following ranges 0

公开(公告)号：ES2262071T3

公开(公告)日：2006-11-16

申请号：ES04015886

申请日：2004-07-06

Applicant: SUMITOMO CHEMICAL CO

Inventor： YOKOTA MASAHI ,  KOBAYASHI YOSHINORI ,  KITAMURA MASARU

IPC: C07D201/10 ,  C07D201/04

Abstract: Un método para producir -caprolactama, comprendiendo dicho método la etapa de introducir un gas que comprende ciclohexanona oxima en una capa de partículas de catalizador sólidas a través de una pluralidad de agujeros de una placa de difusión de gas con el fin de que las partículas de catalizador sólidas entren en contacto con el gas, al mismo tiempo que se fluidiza la capa de catalizador, caracterizado por que los agujeros tienen un diámetro medio de aproximadamente 3 mm o menos.

公开(公告)号：DE69230876T2

公开(公告)日：2000-08-03

申请号：DE69230876

申请日：1992-11-26

Applicant: SUMITOMO CHEMICAL CO

Inventor： ICHIHASHI HIROSHI ,  KAJIKURI HIROSHI ,  KITAMURA MASARU ,  TASAKA EIJI

IPC: B01J29/06 ,  C07D201/04 ,  B01J29/04

Abstract: epsilon -Caprolactam is prepared by bringing cyclohexanone oxime into contact in gas phase with solid catalysts such as a zeolite catalyst in the presence of at least one nitrogen-containing compound selected from the group consisting of ammonia, methylamines and epsilon -caprolactam.

公开(公告)号：DE69230876D1

公开(公告)日：2000-05-11

申请号：DE69230876

申请日：1992-11-26

Applicant: SUMITOMO CHEMICAL CO

Inventor： ICHIHASHI HIROSHI ,  KAJIKURI HIROSHI ,  KITAMURA MASARU ,  TASAKA EIJI

IPC: B01J29/06 ,  C07D201/04 ,  B01J29/04

Abstract: epsilon -Caprolactam is prepared by bringing cyclohexanone oxime into contact in gas phase with solid catalysts such as a zeolite catalyst in the presence of at least one nitrogen-containing compound selected from the group consisting of ammonia, methylamines and epsilon -caprolactam.

公开(公告)号：DE69230820D1

公开(公告)日：2000-04-27

申请号：DE69230820

申请日：1992-11-26

Applicant: SUMITOMO CHEMICAL CO

Inventor： KAJIKURI HIROSHI ,  KITAMURA MASARU ,  HIGASHIO YASUHIKO

IPC: B01J29/04 ,  C07D201/04

Abstract: epsilon -Caprolactam is prepared by subjecting cyclohexanone oxime in a gas phase to a catalytic reaction using zeolite catalysts in the presence of water and at least one compound selected from alcohols and ether compounds.

公开(公告)号：DE69214424T2

公开(公告)日：1997-03-20

申请号：DE69214424

申请日：1992-11-26

Applicant: SUMITOMO CHEMICAL CO

Inventor： KAJIKURI HIROSHI ,  KITAMURA MASARU ,  HIGASHIO YASUHIKO

IPC: C07C249/14 ,  C07C251/44

Abstract: Thermal decomposition of cycloalkanone oximes is inhibited by allowing nitrogen-containing compounds represented by the following formula (1) to coexist with the cycloalkanone oximes: NR1R2R3 (1> (wherein R1, R2 and R3 each represents a hydrogen atom or a lower alkyl group).

公开(公告)号：DE69020172T2

公开(公告)日：1995-12-07

申请号：DE69020172

申请日：1990-01-26

Applicant: SUMITOMO CHEMICAL CO

Inventor： KITAMURA MASARU ,  ICHIHASHI HIROSHI ,  SUZUKAMO GOHFU ,  NAKAMURA YASUO

IPC: C07D201/04

Abstract: epsilon -caprolactam is produced by gas phase reaction of cyclohexanone oxime using a solid acid as a catalyst in the presence of a compound represented by the formula (I): R -O-R (wherein R represents a lower alkyl group which may be substituted with fluorine and R represents a hydrogen atom, a lower alkyl group or a phenyl group) such as a lower alcohol or an ether compound. The solid acid includes a crystalline metallosilicate or a crystalline silicate.

公开(公告)号：DE69000118T2

公开(公告)日：1993-01-14

申请号：DE69000118

申请日：1990-03-07

Applicant: SUMITOMO CHEMICAL CO ,  KOEI CHEMICAL CO

Inventor： SHIMIZU SHINKICHI ,  NIWA TAKAYASU ,  ABE NOBUYUKI ,  DOBA MASANORI ,  IGUCHI AKIRA ,  ICHIHASHI HIROSHI ,  KITAMURA MASARU

IPC: B01J23/90 ,  B01J29/90 ,  B01J38/52 ,  C07D201/04 ,  C07D213/10 ,  B01J29/38

Abstract: Carbonaceous materials deposited on solid catalysts and produced, for example, in Beckmann rearrangement in a gaseous phase are burned off by effecting the treatment in the presence of alcohols such as methanol or ethanol together with molecular oxygen-containing gas in order to regenerate the catalyst activity.

公开(公告)号：JP2010024144A

公开(公告)日：2010-02-04

申请号：JP2008183467

申请日：2008-07-15

Applicant: Sumitomo Chemical Co Ltd ,  住友化学株式会社

Inventor： OIKAWA MIYUKI ,  KITAMURA MASARU

IPC: C07C249/04 ,  B01J29/89 ,  C07B61/00 ,  C07C251/44

CPC classification number: C07C249/04 ,  C07C2601/14 ,  C07C251/44

Abstract: PROBLEM TO BE SOLVED: To produce an oxime in a good selectivity and a good yield by performing the ammoximation reaction of a ketone with an organic peroxide and ammonia. SOLUTION: The method for producing the oxime by performing the ammoximation reaction of the ketone with the organic peroxide and ammonia in a reaction vessel, in a solvent and in the presence of a titanosilicate is characterized by supplying the ketone and ammonia into the reaction vessel in which the solvent, titanosilicate and organic peroxide are placed in advance, and performing the above reaction. As the ketone, a cycloalkanone is preferable. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 待解决的问题：通过进行酮与有机过氧化物和氨的氨肟化反应，以良好的选择性和良好的产率制备肟。 解决方案：通过在反应容器中，在溶剂中和在钛硅酸盐存在下，通过进行酮与有机过氧化物和氨的氨肟化反应来制备肟的方法的特征在于将酮和氨供给到 反应容器，其中溶剂，钛硅酸盐和有机过氧化物预先放置，并进行上述反应。 作为酮，优选环烷酮。 版权所有（C）2010，JPO＆INPIT