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1. 发明专利

JP2007023329A Chromium-free insulating film agent for electromagnetic steel sheet 有权
标题翻译：用于电磁钢板的无铬绝缘膜
公开(公告)号：JP2007023329A
公开(公告)日：2007-02-01
申请号：JP2005206215
申请日：2005-07-14
申请人： Catalysts & Chem Ind Co Ltd , Nippon Steel Corp , Nittetsu Plant Designing Corp , 新日本製鐵株式会社 , 日鐵プラント設計株式会社 , 触媒化成工業株式会社
发明人： TANAKA OSAMU , FUJII HIROYASU , TAKEDA KAZUTOSHI , TAKAHASHI FUMIAKI , NISHIDA HIROYASU , SENJU NOBORU
IPC分类号： C23C22/00 , C01B33/149 , C21D9/46 , H01F1/18
CPC分类号： C23C22/74 , C23C22/08 , C23C22/62
摘要： PROBLEM TO BE SOLVED: To provide a grain oriented electromagnetic steel sheet product having excellent corrosion resistance, annealing resistance, film tension or the like in insulating treatment using a chromium-free phosphate as a base, and to provide a treatment agent.
SOLUTION: The chromium-free insulating film agent for an electromagnetic steel sheet comprises: (I) a phosphate by 100 pts.mass; (II) colloidal silica by 35 to 100 pts.mass in terms of an SiO
2 solid content; and (III) a dispersed liquid of a colloidal compound comprising one or more metallic elements selected from Fe, Al, Ga, Ti and Zr by 0.1 to 20 pts.mass in terms of the metallic element(s).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在使用无铬磷酸盐作为基底的绝缘处理中具有优异的耐腐蚀性，耐退火性，膜张力等的晶粒取向电磁钢板产品，并提供处理剂。解决方案：用于电磁钢板的无铬绝缘膜剂包括：（I）磷酸盐100磅; （II）胶体二氧化硅，按SiO 2 SB固体含量计35〜100磅/立方米。和（III）包含一种或多种选自Fe，Al，Ga，Ti和Zr的金属元素的胶体化合物的分散液体，以金属元素换算为0.1-20质点。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005187284A Modified silica-based sol and method of manufacturing the modified silica-based sol 有权
标题翻译：改性二氧化硅溶胶和制备改性二氧化硅溶胶的方法
公开(公告)号：JP2005187284A
公开(公告)日：2005-07-14
申请号：JP2003433190
申请日：2003-12-26
申请人： Catalysts & Chem Ind Co Ltd , 触媒化成工業株式会社
发明人： NISHIDA HIROYASU , SENJU NOBORU
IPC分类号： C01B33/146
摘要： PROBLEM TO BE SOLVED: To provide modified silica-based sol having high refractive index, excellent dispersion stability and exhibiting ultraviolet shielding ability corresponding to a kind of a metal of a basic metallic compound.
SOLUTION: The modified silica-based sol is formed by bonding the basic metallic compound expressed by formula (1) to the surface of silica-based particles. The formula (1) is [M
2 (OH)
n X
(2a-n)/b ]
m and in the formula, M expresses one or more kinds of 3- and/or 4-valent metallic cation, X expresses an anion, (a) is the valency of metallic cation, (b) is the valency of anion and 1≤n≤7, n
摘要翻译：要解决的问题：提供具有高折射率，优异的分散稳定性和对应于碱金属化合物的金属的种类的紫外线屏蔽能力的改性二氧化硅基溶胶。解决方案：通过将由式（1）表示的碱性金属化合物与二氧化硅基颗粒的表面结合而形成改性二氧化硅基溶胶。式（1）是[M SB 2（SB）（OH）] SBB（2-n）/ b SB >在式中，M表示一种或多种3-和/或4价金属阳离子，X表示阴离子，（a）是金属阳离子的化合价，（b）是阴离子的化合价，1≤ n≤7，n <2a，1≤m≤20。碱性金属化合物的金属阳离子优选至少含有铁离子，改性二氧化硅系粒子的平均粒径为5-80nm，pH为0.1-5，固体浓度优选为5〜60 重量％。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005073679A Method for settling sediment of fermented liquid food 审中-公开
标题翻译：灭菌液体食品的定型方法
公开(公告)号：JP2005073679A
公开(公告)日：2005-03-24
申请号：JP2003346311
申请日：2003-08-29
申请人： Catalysts & Chem Ind Co Ltd , 触媒化成工業株式会社
发明人： NISHIDA HIROYASU , WATANABE MANABU , SENJU NOBORU , WAKAMIYA YOSHINORI
IPC分类号： C12G3/02 , C12H1/02
摘要： PROBLEM TO BE SOLVED: To provide a method for settling sediment of a fermented liquid food, enabling a speed of settling the sediment to be high and capable of shortening a time required for conducting coagulation, sedimentation, and isolation of a protein turbid substance. SOLUTION: This method comprises adding each of (1) silica sol, (2) bentonite, and (3) a high molecular weight coagulant to the fermented liquid food in this order, when the coagulation, the sedimentation, and the isolation the protein turbid substance of the fermented liquid food are conducted. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于沉淀发酵液体食品的沉淀物的方法，使得沉淀物的沉降速度高，并且能够缩短进行凝结，沉降和分离蛋白质混浊所需的时间物质。解决方案：该方法包括将（1）硅溶胶，（2）膨润土和（3）高分子量凝结剂依次加入发酵液体食品中，当凝结，沉降和分离时进行发酵液体食品的蛋白质混浊物质。版权所有（C）2005，JPO＆NCIPI

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