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1. 发明专利

JP2011037803A Process for production of formyl-substituted aromatic compounds 审中-公开
标题翻译：生产甲醛取代芳族化合物的方法
公开(公告)号：JP2011037803A
公开(公告)日：2011-02-24
申请号：JP2009189346
申请日：2009-08-18
申请人： Central Glass Co Ltd , セントラル硝子株式会社
发明人： KONDO TAKESHI
IPC分类号： C07C45/43 , C07B61/00 , C07C47/55
CPC分类号： C07C45/43 , C07C47/55
摘要： PROBLEM TO BE SOLVED: To provide a process by which the dihalomethyl group of a dihalomethyl-substituted aromatic compound having a trifluoromethyl group as a substituent can be hydrolyzed in a short time.
SOLUTION: The process for the production of formyl-substituted aromatic compounds which comprises hydrolyzing a dihalomethyl-substituted aromatic compound represented by general formula (1) into the corresponding formyl-substituted aromatic compound in the presence of an iron salt, wherein an aldehyde compound and an iron salt are dissolved in the dihalomethyl-substituted aromatic compound prior to the occurrence of hydrolysis, and after the resulting reaction system reaches a reaction temperature sufficient to cause the hydrolysis, water is added to the reaction system at a rate that does not exceed the rate of consumption of water. In general formula (1), Ar is an aromatic ring; X is a halogen atom; Rs are each independently a monovalent organic group which may be different from each other; and l is an integer of 1 to 3, m is an integer of 1 to 5, and n is an integer of 0 to 5, with l, m and n satisfying the relationship: 1≤l+m+n≤6.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有三氟甲基作为取代基的二卤代甲基取代的芳族化合物的二卤代甲基可以在短时间内水解的方法。解决方案：生产甲酰取代的芳族化合物的方法，其包括在铁盐存在下将通式（1）表示的二卤代甲基取代的芳族化合物水解成相应的甲酰基取代的芳族化合物，其中醛化合物和铁盐在水解发生之前溶解在二卤代甲基取代的芳族化合物中，在所得反应体系达到足以引起水解的反应温度之后，以反应体系的速度加入水不超过用水量。通式（1）中，Ar为芳香环， X是卤原子; Rs各自独立地为可以彼此不同的一价有机基团; l为1〜3的整数，m为1〜5的整数，n为0〜5的整数，l，m，n满足1≤l+ m +n≤6的关系。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2003267712A METHOD FOR PRODUCING CARBONYL DIFLUORIDE 审中-公开
公开(公告)号：JP2003267712A
公开(公告)日：2003-09-25
申请号：JP2002074611
申请日：2002-03-18
申请人： CENTRAL GLASS CO LTD
发明人： MORI ISAMU , TAMURA TETSUYA , KONDO TAKESHI , OHASHI MITSUYA , KAWASHIMA TADAYUKI
IPC分类号： C01B31/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing carbonyl difluoride (COF 2 ) useful for an organic synthesis reagent, a cleaning gas or an etching gas or the like for a semiconductor producing apparatus and the like. SOLUTION: When carbonyl difluoride is produced continuously by the reaction of carbon monoxide with gaseous fluorine, the third component gas which is at least one or more kinds selected from the group consisting of N 2 , He, Ne and Ar is added and reacted at a dynamic state and under a reduced pressure while flowing the gas. After carbonyl difluoride is caught at a cooling trap, the third component gas or the third component gas containing unreacted carbon monoxide is recycled. COPYRIGHT: (C)2003,JPO

3. 发明专利

JP2001214012A RAW MATERIAL RESIN FOR FILM AND METHOD FOR PRODUCING THE SAME 失效
公开(公告)号：JP2001214012A
公开(公告)日：2001-08-07
申请号：JP2000380253
申请日：2000-12-14
申请人： CENTRAL GLASS CO LTD
发明人： KONDO TAKESHI
IPC分类号： C08J3/20 , C03C27/12 , C08K3/00 , C08K5/00 , C08L23/08 , C08L29/14 , C08L31/04
摘要： PROBLEM TO BE SOLVED: To obtain a resin film made by providing a polybutyral-based resin or an ethylene-vinyl acetate copolymer-based resin with functionalities such as heat insulating performances, ultraviolet screening performances, radio wave transmission, etc. SOLUTION: This raw material resin for film is obtained by dispersing 10.0 to 0.01 wt.% of functional ultrafine particle having 0.15-0.001 μm particle diameter and developing heat insulating performances, ultraviolet screening performances, coloring performances and light screening performances into a raw material resin for a polyvinylbutyral-based resin film or an ethylene-vinyl acetate copolymer-based film.

4. 发明专利

JPH1135342A POLYFUNCTIONAL GLASS AND ITS PRODUCTION 失效
公开(公告)号：JPH1135342A
公开(公告)日：1999-02-09
申请号：JP19029497
申请日：1997-07-15
申请人： CENTRAL GLASS CO LTD , NISSAN MOTOR
发明人： KONDO TAKESHI , YAMAMOTO HIDEKI
IPC分类号： A47G1/00 , B01J35/02 , B60J1/00 , C03C17/00 , C03C17/34
摘要： PROBLEM TO BE SOLVED: To prevent the transfer of sodium ions to a photocatalyst membrane from a glass and to improve durability such as resistances to hot water, moisture and alkali by forming a SiO2 film containing Ti and a metallic element having an electronegativity approximate to that of the Ti on the surface of a soda lime glass substrate and forming a TiO2 film thereon as the photocatalyst membrane. SOLUTION: The SiO2 film containing Ti and more than one kind metallic element having the electronegativity approximate to that of Ti, preferably 1.3-1.7, such as Zr, Al, V, Cr, Mn, Zn and Sm preferably is formed as the first layer on the surface of the soda lime glass substrate, and as the photocatalyst membrane, the TiO2 film or the SiO2 film in which 10-90 wt.% TiO2 particulates are incorporated preferably and dispersed is formed thereon as the second layer. As a result, the metallic element of the first layer causes interaction with the Ti element in the second layer, and adhesion strength between the first layer and the second layer becomes firm and the durability is improved.

5. 发明专利

JPH10202776A TRANSPARENT LAMINATE AND ITS MANUFACTURE 失效
公开(公告)号：JPH10202776A
公开(公告)日：1998-08-04
申请号：JP1386497
申请日：1997-01-28
申请人： CENTRAL GLASS CO LTD
发明人： KAMIDATE TAKAYOSHI , KOBAYASHI KOJI , KONDO TAKESHI
IPC分类号： E06B9/24 , B01J35/02 , B32B7/02 , B32B17/06 , B60J1/00 , B60J3/00 , C03C17/34 , C23C16/30
摘要： PROBLEM TO BE SOLVED: To provide a function of an optical catalyst which indicates optical characteristics being equal to those of ordinary glass or near thereto, and is non luster by a method wherein a specified refractive index of a transparent film indicates an intermediate refractive index between the refractive index of a semiconductor film having an optically activated function and that of a glass substrate. SOLUTION: A transparent laminate is composed of a glass substrate having a refractive index n0 being a transparent film having a refractive index n1 being an intermediate refractive index between a refractive index n2 formed on the glass substrate and the refractive index n0 , and a semi-conductive film having an optically activating function having the refractive index n2 formed on the transparent film. The refractive index n1 of the transparent film as an intermediate refractive index layer is 1.55 to 2.0. As the transparent film, respective films of aluminum oxide, tin oxide, indium oxide, zinc oxide, and siliconoxidecarbide which are jointly equipped with an effect as an alkali diffusion preventive film (barrier film), or a film composed of components of two or more kind among those components are preferable.

6. 发明专利

JPH08259279A LAMINATED GLASS AND ITS PRODUCTION 失效
公开(公告)号：JPH08259279A
公开(公告)日：1996-10-08
申请号：JP16548995
申请日：1995-06-30
申请人： CENTRAL GLASS CO LTD
发明人： KONDO TAKESHI
IPC分类号： E06B5/00 , B01D61/44 , B01D61/52 , B01J37/34 , B32B17/10 , B60J1/00 , C03C17/00 , C03C17/34 , C03C27/12 , C07C239/08 , C25B1/00 , C25B11/04
摘要： PURPOSE: To impart satisfactory heat insulating performance, UV shielding performance, etc., at the time of interposing an intermediate film layer between two transparent glasses to form the laminated glass by dispersing functional superfine particles with the diameter specified or below in the intermediate film layer. CONSTITUTION: Functional superfine particles (e.g. conductive antimony-contg. tin oxide superfine particles) having

7. 发明专利

JPH07267684A WATER-REPELLENT GLASS AND ITS PRODUCTION 失效
公开(公告)号：JPH07267684A
公开(公告)日：1995-10-17
申请号：JP6344994
申请日：1994-03-31
申请人： CENTRAL GLASS CO LTD , NISSAN MOTOR
发明人： KONDO TAKESHI , AKAMATSU YOSHINORI , NAKAMURA ICHIRO , SUGAWARA SATOKO
IPC分类号： B60J1/00 , C03C17/34
摘要： PURPOSE:To water-repellent glass having excellent wear resistance and weather resistance besides water-repellent performances, comprising a simple laminate film constitution. CONSTITUTION:In water-repellent glass comprising an oxide film which is a micropit-like surface layer, an uneven surface layer or a projected surface layer is formed as an underground layer on the surface of a glass base and a water-repellent layer is laid on the underground layer, the water-repellent glass is at least composed of a fluoroalkylsilane, tin oxide containing antimony oxide as a dopant and silica.

8. 发明专利

JPH04182330A EXTERIOR COLORED GLASS 失效
公开(公告)号：JPH04182330A
公开(公告)日：1992-06-29
申请号：JP31090890
申请日：1990-11-16
申请人： CENTRAL GLASS CO LTD
发明人： KONDO TAKESHI
IPC分类号： C03C17/42
摘要： PURPOSE:To prevent UV deterioration by oxidation-polymerizing a soln. of zinc 2-ethyl hexanoate in linoleic acid, adding specified solvent and additive to the polymer to obtain a coating soln., applying the soln. on the surface of a sheet glass, baking the soln. and then applying a conventional paint thereon. CONSTITUTION:From 60 to 100 pts.wt. of fatty acids including linoleic acid calculated as the linoleic acid and an appropriate amt. of solvent are added to 100 pts.wt. of zinc 2-ethyl hexanoate and mixed, the mixture is heated at 150-250 deg.C for >=1hr in an oxygen-contg. atmosphere and oxidation-polymerized, and then the solvent is removed to obtain a solid polymer. To 150-250 pts.wt. of this polymer, 150-850 pts.wt. of org. solvent and 3-25 pts.wt. of silicone oil or an acrylic polymer are added to obtain a coating soln. A colored glass is dipped in the soln., dried and then calcined to form a ZnO coat, and then a paint selected from urethane resin, epoxy resin, acrylic resin, aminoalkyd resin, phthalic resin, vinyl resin, silicone resin, polyester resin and melamine resin is applied to obtain an exterior colored glass.

9. 发明专利

JPH03223111A CHEMICAL SOLUTION FOR FORMING COATING FILM AND UV RAY-ABSORBING GLASS USING SAME CHEMICAL SOLUTION 失效
公开(公告)号：JPH03223111A
公开(公告)日：1991-10-02
申请号：JP29111090
申请日：1990-10-29
申请人： CENTRAL GLASS CO LTD
发明人： KONDO TAKESHI
IPC分类号： C01G9/02 , C03C17/25 , C03C17/34
摘要： PURPOSE:To enable to selectively absorb only ultraviolet rays by coating a chemical solution for forming a thin coating film on a glass plate and subsequently calcining the coated chemical solution, the chemical solution being prepared by oxidatively polymerizing a solution containing 2-ethylhexanoic acid zinc salt and fatty acids. CONSTITUTION:A solution containing 100 pts.wt. of 2-ethylhexanoic acid zinc salt and 60-100 pts.wt. (as linolic acid) of fatty acids is heated and stirred at a temperature of 150-250 deg.C for >= one hour in an oxygen-containing atmosphere for the oxidative polymerization of the components. The polymerization product is dissolved in 150-850 pts.wt. of an organic solvent to prepare a chemical solution for forming thin coating films. The chemical solution is coated on the surface of a plate glass, dried and subsequently calcined at a temperature of >=400 deg.C to provide an ultraviolet ray-absorbing glass plate having the formed zinc oxide coating film.

10. 发明专利

JPH02193946A PRODUCTION OF METHYL DICHLOROFLUOROACETATE 失效
公开(公告)号：JPH02193946A
公开(公告)日：1990-07-31
申请号：JP1153389
申请日：1989-01-20
申请人： CENTRAL GLASS CO LTD
发明人： KONDO TAKESHI , KAWAI TOSHIKAZU
IPC分类号： C07C67/307 , C07C69/63
摘要： PURPOSE:To obtain the subject compound which is a dichlorofluoroacetaldehyde precursor useful as a raw material for a haloaldehyde polymer in high purity at a low cost by fluorinating methyl trichloroacetate with hydrogen fluoride in the presence of pentavalent antimony halide. CONSTITUTION:The objective compound can be produced by using methyl trichloroacetate as a raw material and fluorinating the raw material with hydrogen fluoride in the presence of a pentavalent antimony halide. The reaction is carried out preferably in liquid phase under pressure. The reaction temperature is 100-200 deg.C, preferably 120-160 deg.C and the reaction pressure is 8-30kg/cm , preferably 10-20kg/cm . The amount of hydrogen fluoride is preferably 2-20mol, especially 5-10mol per 1mol of methyl trichloroacetate. Antimony pentafluoride or antimony pentachloride is most preferable as the pentavalent antimony halide. The amount of the antimony halide is 1-20mol% based on methyl trichloroacetate.

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