专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010011756A Method for modifying starch-based material using organic acid, and modified starch material 审中-公开
标题翻译：使用有机酸改性基于淀粉的材料和改性淀粉材料的方法
公开(公告)号：JP2010011756A
公开(公告)日：2010-01-21
申请号：JP2008172838
申请日：2008-07-01
申请人： Iwata Kagaku Kogyo Kk , Kashi Shokuhin Shinsozai Gijutsu Center , Shoichi Kobayashi , 昭一小林 , 磐田化学工業株式会社 , 社団法人菓子・食品新素材技術センター
发明人： KOBAYASHI SHOICHI , KOBAYASHI YUJI , HAYAKAWA YUKIO , OKUNO MICHIKO , MIYAZAKI TOSHIKO
IPC分类号： A23L1/10 , A23L1/30
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a functional food material which is modified in function through addition of emulsifiability, dissolubility and/or antioxidative property, and to provide a starch-based food material obtained by the production method. SOLUTION: A method for modifying the functionality of the starch-based food material comprises a process of mixing an organic acid with a starch-based food material as the raw material and roasting the mixture so as to add emulsifiability, dissolubility and/or antioxidative property and modify the functionality thereof. A method for producing the starch-based food material comprises modifying the characteristics of a starch-based food material as the raw material by roasting so as to add specific functionality. Furthermore, the method for producing the functional food material comprising roasting a starch-based food material as the raw material together with the organic acid so as to add emulsifiability, dissolubility and/or antioxidative property, and the starch-based food material are each provided. As a result of this, the starch-based food material added with emulsifiability, dissolubility and/or antioxidative property can be produced and provided. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方法：提供通过添加乳化性，溶解性和/或抗氧化性能来改性功能性食品的制造方法，提供通过该制造方法得到的淀粉类食品。解决方案：用于改性淀粉类食品的功能的方法包括将有机酸与淀粉类食品材料混合作为原料并焙烧该混合物以增加乳化性，溶解性和/ 或抗氧化性质并改变其功能。淀粉类食品的制造方法包括通过焙烧来改变作为原料的淀粉类食品的特性，以增加特定的功能。此外，分别提供了以有机酸与有机酸一起焙烧作为原料的淀粉类食品作为添加乳化性，溶解性和/或抗氧化性的功能性食品的制造方法和淀粉类食品材料。结果，可以生产并提供添加有乳化性，溶解性和/或抗氧化性的淀粉类食品。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JPH1075738A FERMENTED SOYBEAN FOOD MATERIAL AND ITS PRODUCTION 失效
公开(公告)号：JPH1075738A
公开(公告)日：1998-03-24
申请号：JP24688796
申请日：1996-08-30
申请人： IWATA KAGAKU KOGYO
发明人： INA KAZUO , YAMAUCHI YOSHIHITO , ISHIDAI YOUKO
IPC分类号： A23L11/00 , A23L27/00 , A23L27/24 , A23L1/23 , A23L1/20 , A23L1/22
摘要： PROBLEM TO BE SOLVED: To prepare the subject material, excellent in texture and preservation stability, readily usable due to its powdery form and hardly causing the dispersion within and between lots by carrying out the aeration culture of Bacillus natto in a suspension of a soybean powder, fermenting the soybean powder and drying the resultant fermentation liquor. SOLUTION: This fermented soybean food material is prepared by carrying out the aeration culture of Bacillus natto in a suspension of a soybean powder passing through a screen having 0.5-5mm, preferably 1-3mm screen opening, fermenting the soybean powder and drying the resultant fermentation liquor. Furthermore, the soybean powder is preferably immersed in water at 20-40 deg.C for 3-7hr and sufficiently swelled.

3. 发明专利

JPH07206933A FINE PARTICLE OF HYDROPHILIC POLYMER AND ITS PRODUCTION 失效
公开(公告)号：JPH07206933A
公开(公告)日：1995-08-08
申请号：JP1981994
申请日：1994-01-21
申请人： IWATA KAGAKU KOGYO
发明人： YAMAUCHI YOSHIHITO
IPC分类号： C08F2/08 , C08F2/04 , C08F20/02 , C08F22/02
摘要： PURPOSE:To easily and stably obtain fine particles of a hydrophilic polymer having uniform particle diameter and shape, exhibiting excellent permeability, giving a dense and glossy coating film and suitable as a highly functional material by carrying out dispersion polymerization of a methylenedicarboxylic acid. CONSTITUTION:This fine particles of a polymer of formula II is produced by the dispersion polymerization of a 2-methylenedicarboxylic acid of formula I (n is 1-3) (e.g. itaconic acid and 2-methyleneglutaric acid) or its mixture at a polymerization temperature of preferably 30-100 deg.C. A homopolymer or copolymer of polyvinyl pyrrolidone having a weight-average molecular weight of >=10,000 is preferably dissolved in the polymerization solvent in an amount of 10-70wt.% based on the monomer of formula I. A solvent which dissolves the monomer of formula I but does not dissolve the polymer of formula II (e.g. ethanol and acetone) is usually used as the polymerization solvent.

4. 发明专利

JPH07145231A CURING AGENT FOR EPOXY RESIN AND METHOD FOR CURING 失效
公开(公告)号：JPH07145231A
公开(公告)日：1995-06-06
申请号：JP15599493
申请日：1993-05-21
申请人： IWATA KAGAKU KOGYO , NIPPON PHARMA DEV INST
发明人： SHIMIZU SHIGEO , TAKANO HIROYUKI , SHIMIZU SHINICHIRO
IPC分类号： C08G59/44
摘要： PURPOSE:To obtain a new curing agent, for epoxy resin, suitable for use thereof with an aromatic polyamine-based curing agent in combination, good in operating efficiency and capable of providing a cured product excellent in flexibility and toughness by reacting splcullsporic acid with polyoxyethylendlamine under specific conditions. CONSTITUTION:This curing agent is obtained by reacting (A) 1mol spiculisporic acid or an anhydride thereof with (B) 1.5-3mol polyoxyethylendiamine expressed by the formula n is 1-4) at >=180 deg.C, preferably 200-250 deg.C usually until the water of reaction is not produced. The reaction is preferably carried out in an atmosphere of nitrogen gas so as to prevent the product from coloring. The reactional pressure is usually atmospheric one; however, the reactional system is preferably kept in a lightly vacuum state before completing the reaction.

5. 发明专利

JPH064665B2 失效
公开(公告)号：JPH064665B2
公开(公告)日：1994-01-19
申请号：JP13372188
申请日：1988-05-30
申请人： KOGYO GIJUTSU INCHO , IWATA KAGAKU KOGYO KK
发明人： ISHIGAMI YUTAKA , GAMA YASUO , TERADA MYAJI , NAKAMURA HIROSHI
IPC分类号： C09K3/00 , B01F17/56 , C07H13/06 , C07H15/04 , C12N1/00 , C12P19/44

6. 发明专利

JPH04261141A PRODUCTION OF ITACONIC ACID 1-MONOESTER 失效
公开(公告)号：JPH04261141A
公开(公告)日：1992-09-17
申请号：JP4243091
申请日：1991-02-15
申请人： IWATA KAGAKU KOGYO
发明人： YAMAUCHI YOSHIHITO , TAKAMORI YASUAKI , TAKABE KUNIHIKO
IPC分类号： A01N37/06 , C07C69/593 , C12P7/62
摘要： PURPOSE:To selectively obtain an itaconic acid monoester in high yield using simple operation by selectively hydrolyzing ester bond at the 4-position of an itaconic acid diester using enzymes such as a certain kind of lipase or esterase. CONSTITUTION:An itaconic acid 1-monoester expressed by formula II is obtained by selectively hydrolyzing ester bond at the 4-position of an itaconic acid diester expressed by formula I (R and R' are alcohol residue). In the process, microbial cells of an enzyme (a lipase or esterase is especially preferred) capable of selectively hydrolyzing the ester bond at the 4-position, a culture solution or a treated substance thereof is used to carry out hydrolysis of the itaconic acid diester, preferably in an aqueous medium using a buffer solution containing organic or inorganic salts or the culture solution of the microorganism is directly used as a reaction medium to conduct the hydrolysis. The aforementioned method can be practiced on an industrial scale.

7. 发明专利

JPH03287507A FOULING ORGANISM-CONTROLLING AGENT AND ANTI-FOULING PAINT COMPOSITION 失效
公开(公告)号：JPH03287507A
公开(公告)日：1991-12-18
申请号：JP8919890
申请日：1990-04-05
申请人： IWATA KAGAKU KOGYO , NIPPON PAINT CO LTD
发明人： MORIYA YOSHIYUKI , INA KAZUO , KUSHIMA YASUO , YOKOI JUNJI
IPC分类号： A01N43/16 , C09D5/14 , C09D5/16
摘要： PURPOSE:To provide the subject fouling organism-controlling agent and the subject anti-fouling paint composition containing a catechin as the active component, having a strong effect for control of fouling organisms for submarine buildings, etc., in a low concentration, capable of ready decomposition in the natural world and free from persistence and toxicity. CONSTITUTION:A fouling organism-controlling agent containing a catechin contained in various plants such as acacia, cherry and tea and readily available at a low cost, e.g. an optically active compound of formulae I-V, its dimer, trimer or polymer as the active component and capable of prevention of damage due to adhesion and progress of insect pests to a submarine or industrial water supply or water discharge system, the inner or outer walls of a land building, the wall of a bath room, etc., without a bad influence on the ecological system or on a working atmosphere because of the above-mentioned effects. In addition, if the above-mentioned controlling agent is blended in an amount of 0.5-50wt.%, preferably 1-30wt.%, an anti-fouling paint composition showing a strong anti- fouling effect over one year or more is obtained.

8. 发明专利

JPH03239766A FOULING ORGANISM-CONTROLLING AGENT AND FOULING PREVENTIVE COATING COMPOSITION CONTAINING SAME 失效
公开(公告)号：JPH03239766A
公开(公告)日：1991-10-25
申请号：JP3568890
申请日：1990-02-16
申请人： IWATA KAGAKU KOGYO , NIPPON PAINT CO LTD
发明人： INA KAZUO , TAKAHASHI KIKUZOU
IPC分类号： A01N63/00 , C09D5/14 , C09D5/16
摘要： PURPOSE:To reduce the residual toxicity, increase the decomposability in nature, and improve the controlling effect by concentrating an extract obtd. by extracting a specific cultured fungus body and its culture soln. CONSTITUTION:A cultured fungus body and its culture soln. of at least one fungus selected from the group consisting of fungi belonging to the genera Agrobacterium, Vibrio, Baccilus, Escherichia, and Saccharomyces are extracted with a solvent selected from the group consisting of water, a 1-5C alcohol, an acetate of a 2-5C alcohol, a 1-5C ketone, and an org. solvent having a phenolic hydroxyl group and the resulting extract is concentrated to give a fouling organism-controlling agent. 0.5-50wt.% said controlling agent is compounded into a coating compsn.

9. 发明专利

JPH0357757B2 失效
公开(公告)号：JPH0357757B2
公开(公告)日：1991-09-03
申请号：JP11194383
申请日：1983-06-23
申请人： IWATA KAGAKU KOGYO KK
发明人： HORITSU HIROAKI , KAWAI KEIICHI
IPC分类号： C12P7/56 , C12N11/02 , C12R1/845

10. 发明专利

JPH0335786A PRODUCTION OF L-BETA-HYDROXYPARACONIC ACID 失效
公开(公告)号：JPH0335786A
公开(公告)日：1991-02-15
申请号：JP17106389
申请日：1989-07-04
申请人： IWATA KAGAKU KOGYO
发明人： TABUCHI TAKESHI , ERUBIRA DEII GIBUARA
IPC分类号： C12P17/04 , C12R1/645
摘要： PURPOSE:To industrially and advantageously obtain the title compound useful to a synthetic raw material for optically active compound by culturing a fungus belonging to the genus Ustilago, capable of producing l-beta-hydroxyparaconic acid in a medium. CONSTITUTION:A fungus (e.g. Ustilago cynodontis IFO 9727) belonging to the genus Ustilago, capable of producing l-beta-hydroxyparaconic acid is cultured, l-beta-hydroxyparaconic acid is formed and accumulated in a culture mixture and collected.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式