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1. 发明专利

JP2003082335A Water-soluble work liquid composition for abrasive grain fixed wire saw 有权
标题翻译：用于磨砂颗粒固定线的水溶性工作液体组合物
公开(公告)号：JP2003082335A
公开(公告)日：2003-03-19
申请号：JP2001270657
申请日：2001-09-06
申请人： Sumitomo Special Metals Co Ltd , Yushiro Chem Ind Co Ltd , ユシロ化学工業株式会社 , 住友特殊金属株式会社
发明人： YOKOYAMA KENZO , UEMORI SHIGEKI , GOTOU MASUO , MIYAJI AKIRA , KONDO SADAHIKO
IPC分类号： B24B27/06 , C09K3/14
摘要： PROBLEM TO BE SOLVED: To provide a water-soluble work liquid composition for abrasive grain fixed wire saws excellent in cutting rare earth magnets. SOLUTION: The composition contains 1-50 pts.wt. of (A) glycols such as propylene glycol, 1-30 pts.wt. of (B) carboxylic acid such as oleic acid, 1-30 pts.wts. of (C) a compound soluble in water showing basic property, such as an alkanolamine and potassium hydroxide, and 1-70 pts.wt. of (D) water, wherein the total of (A), (B), (C) and (D) amounts to 100 pts.wt. The composition may further contain a sulfur compound. The pH that the composition should preferably present be 7.5-9.5 when diluted ten times in water.
摘要翻译：要解决的问题：提供一种切割稀土磁体的磨粒固定线锯的水溶性工作液组合物。解决方案：组合物含有1-50重量份的（A）二醇如丙二醇，1-30重量份的（B）羧酸如油酸，1-30重量份。的（C）可溶于表现碱性的水的化合物，例如链烷醇胺和氢氧化钾，以及1-70重量份的（D）水，其中（A），（B），（C）和（D）的总量相当于100重量份组合物还可以含有硫化合物。当在水中稀释十次时，组合物应优选存在的pH为7.5-9.5。

2. 发明专利

JP2003073688A Water-inmiscible processing lubricant composition for fixed abrasive grain wire saw 有权
标题翻译：固定磨粒砂纸的水不加工润滑剂组合物
公开(公告)号：JP2003073688A
公开(公告)日：2003-03-12
申请号：JP2001270655
申请日：2001-09-06
申请人： Sumitomo Special Metals Co Ltd , Yushiro Chem Ind Co Ltd , ユシロ化学工業株式会社 , 住友特殊金属株式会社
发明人： YOKOYAMA KENZO , UEMORI SHIGEKI , GOTOU MASUO , MIYAJI AKIRA , KONDO SADAHIKO
IPC分类号： B28D1/08 , C10M101/02 , C10M101/04 , C10M105/04 , C10M105/34 , C10M105/38 , C10M135/04 , C10M135/06 , C10M135/10 , C10M135/16 , C10M135/22 , C10M137/10 , C10M171/02 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/06 , C10N40/22
摘要： PROBLEM TO BE SOLVED: To provide a water-inmiscible processing lubricant composition which excels in cutting processing of a rare earth magnet by a fixed abrasive grain wire saw. SOLUTION: The water-inmiscible processing lubricant composition comprises at least one water-inmiscible base oil to be selected from a mineral oil, a hydrocarbon solvent, and an ester compound as the major component, and has a kinematic viscosity at 40 deg.C of 4.0-80.0 mm /s. When the base oil is constituted of a mineral oil and an ester compound, as the ratio, the mineral oil is 20-80 wt.% and the ester compound is 1-60 wt.%. The composition can further contain a sulfur based extreme-pressure additive (di-tert-dodecyl polysulfide or the like) and its content is preferably 0.1-30 wt.% of the composition.
摘要翻译：要解决的问题：提供一种通过固定磨粒锯线切割稀土磁体的加工性能优异的水不溶性加工润滑剂组合物。解决方案：与水不混溶的加工润滑剂组合物包含至少一种选自矿物油，烃溶剂和酯化合物作为主要成分的水不溶性基础油，并且在40℃下具有运动粘度 4.0-80.0mm 2 / s。当基础油由矿物油和酯化合物构成时，矿物油的比例为20-80重量％，酯化合物为1-60重量％。组合物还可以含有硫基极压添加剂（二叔十二烷基多硫化物等），其含量优选为组合物的0.1-30重量％。

3. 发明专利

JP2003073687A Water-inmiscible processing lubricant composition for fixed abrasive grain wire saw 有权
标题翻译：固定磨粒砂纸的水不加工润滑剂组合物
公开(公告)号：JP2003073687A
公开(公告)日：2003-03-12
申请号：JP2001270654
申请日：2001-09-06
申请人： Allied Material Corp , Yushiro Chem Ind Co Ltd , ユシロ化学工業株式会社 , 株式会社アライドマテリアル
发明人： YOKOYAMA KENZO , UEMORI SHIGEKI , GOTOU MASUO , OGAWA HIDEKI , NAKAI MASANORI
IPC分类号： B24B27/06 , B28D5/04 , C10M101/02 , C10M101/04 , C10M105/04 , C10M105/12 , C10M105/14 , C10M105/34 , C10M105/38 , C10M135/04 , C10M135/06 , C10M135/10 , C10M135/18 , C10M135/22 , C10M137/10 , C10M171/02 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/06 , C10N40/22
摘要： PROBLEM TO BE SOLVED: To provide a water-inmiscible processing lubricating composition which excels in cutting processing of a material other than a rare earth magnet by a fixed abrasive grain wire saw. SOLUTION: The water-inmiscible processing lubricant composition comprises at least one water-inmiscible base oil selected from a mineral oil, a hydrocarbon solvent, an ester compound, an alcoholic compound, and an α-olefin as the major component, and has a kinematic viscosity at 40 deg.C of 2.5-70.0 mm /s. When the base oil is constituted of a mineral oil, a hydrocarbon based solvent, and an ester compound, as the ratio, the mineral oil is 20-80 wt.%; the hydrocarbon based solvent is 10-60 wt.%; and the ester compound is 1-40 wt.%. The composition can further contain a sulfur-containing compound and its content is preferably 0.01-40 wt.% of the composition.
摘要翻译：要解决的问题：提供一种通过固定磨粒锯线切割除稀土类磁铁之外的材料的切削加工的水不混溶加工润滑组合物。解决方案：水不溶性处理润滑剂组合物包含至少一种选自矿物油，烃溶剂，酯化合物，醇化合物和α-烯烃作为主要成分的不溶于水的基础油，并且具有运动学在40℃下的粘度为2.5-70.0mm 2 / s。当基础油由矿物油，烃系溶剂和酯化合物构成时，矿物油的比例为20〜80重量％。烃基溶剂为10-60重量％; 酯化合物为1-40重量％。组合物还可含有含硫化合物，其含量优选为组合物的0.01-40重量％。

4. 发明专利

JP2004155913A Abrasive grain for polishing, manufacturing method therefor, and abrasive 有权
标题翻译：用于抛光的磨料颗粒，其制造方法和磨料
公开(公告)号：JP2004155913A
公开(公告)日：2004-06-03
申请号：JP2002322935
申请日：2002-11-06
申请人： Yushiro Chem Ind Co Ltd , ユシロ化学工業株式会社
发明人： NAKADA HIDETO , HAMAMOTO SHINJI , YOKOYAMA KENZO
IPC分类号： B24B37/00 , B82Y10/00 , B82Y99/00 , C09K3/14 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide abrasive grains for high-performance polishing, having small particle diameters with a narrow particle diameter distribution, capable of giving a high rate of polishing with little occurrence of a damage, such as a scratch, on the surface of a processed material, a method for simply and easily manufacturing the abrasive grains, and an abrasive containing the abrasive grains. SOLUTION: The abrasive grains for polishing comprise a composite oxide obtained by mixing an aqueous solution containing celium(III) nitrate and zirconium nitrate respectively in amounts in terms of celium oxide of 10-95 mass% and zirconium oxide of 5-90 mass% based on 100 mass% total of those in terms of oxides with a precipitant comprising an aqueous ammonia, raising the temperature of the mixture to 100°C in 7 min and aging it for 1 hr, and having a mean particle diameter of 0.1 nm to below 10 nm. The abrasive grains are obtained without baking at a high temperature and have an excellent polishing performance. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供具有窄粒径分布的小粒径的用于高性能抛光的磨料颗粒，能够以几乎不发生诸如刮擦的损伤发生高抛光率加工材料的表面，用于简单且容易地制造磨粒的方法，以及含有磨粒的磨料。＆lt; P＆gt;解决方案：用于抛光的磨料颗粒包含通过将含有硝酸铈（III）和硝酸锆的水溶液分别以10-95质量％的氧化铈和5-90重量％的氧化锆的量混合而获得的复合氧化物基于100质量％的含有氨水的沉淀剂的氧化物的总质量％，将混合物的温度在7分钟内升温至100℃，并使其老化1小时，平均粒径为0.1 nm至10nm以下。在高温下不磨损地获得磨粒，并且具有优异的抛光性能。版权所有（C）2004，JPO

5. 发明专利

JP2006150844A Cutting or grinding processing of highly brittle material 审中-公开
标题翻译：高品质切割或研磨加工
公开(公告)号：JP2006150844A
公开(公告)日：2006-06-15
申请号：JP2004347209
申请日：2004-11-30
申请人： Disco Abrasive Syst Ltd , Yushiro Chem Ind Co Ltd , ユシロ化学工業株式会社 , 株式会社ディスコ
发明人： ISHIKAWA TAKATOSHI , YOKOYAMA KENZO , SANDO HIDEYUKI , YOSHIDA MIKI , RYUU ROISEN , HARADA SEISHI
IPC分类号： B28D5/00 , B28D7/02 , C03B33/00 , C08J5/14 , C08L101/08 , H01L21/301
CPC分类号： Y02P40/57
摘要： PROBLEM TO BE SOLVED: To provide a cutting or grinding processing of a highly brittle material which can suppress the foaming during the processing and restrain the chips generated upon processing the highly brittle material from adhering to the material being worked. SOLUTION: The cutting or grinding processing of highly brittle materials uses an agent for processing highly brittle materials, which comprises 1-10,000 ppm of 1 or more kinds of an ammonium salt, alkali metal salt and amine salt of a high molecular weight polycarboxylic acid having a weight average molecular weight of 500-50,000 that is a polyacrylic acid or a copolymer between an α-olefin and maleic acid, and which has a pH of 6-9. This cutting or grinding processing of highly brittle materials can suitably be employed for the cutting or grinding processings, especially for the cutting, precision polishing or dicing processings, of highly brittle materials including glass, ceramic or silicon in particular. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供可以抑制加工过程中的发泡的高脆性材料的切割或研磨加工，并且在加工高脆性材料时产生的切屑粘附在被加工材料上。解决方案：高脆性材料的切割或研磨加工使用加工高脆性材料的试剂，其含有1-10ppm的高分子量的铵盐，碱金属盐和胺盐1-10ppm 重均分子量为500〜5000的聚羧酸，其为聚丙烯酸或α-烯烃与马来酸之间的共聚物，其pH为6-9。高脆性材料的切割或研磨加工适合用于切割或研磨加工，特别是切割，精密抛光或切割处理，特别是包括玻璃，陶瓷或硅的高度脆性材料。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004155914A Abrasive grain for polishing, manufacturing method therefor, and abrasive 有权
公开(公告)号：JP2004155914A
公开(公告)日：2004-06-03
申请号：JP2002322936
申请日：2002-11-06
申请人： Yushiro Chem Ind Co Ltd , ユシロ化学工業株式会社
发明人： NAKADA HIDETO , HAMAMOTO SHINJI , YOKOYAMA KENZO
IPC分类号： B24B37/00 , B82Y10/00 , B82Y99/00 , C09K3/14 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide abrasive grains for high-performance polishing, having small particle diameters with a narrow particle diameter distribution, capable of giving a high rate of polishing with little occurrence of a damage, such as a scratch, on the surface of a processed material, a method for simply and easily manufacturing the abrasive grains, and an abrasive containing the abrasive grains. SOLUTION: The abrasive grains for polishing comprise a composite oxide obtained by mixing an aqueous solution containing celium(III) nitrate and manganese nitrate respectively in amounts in terms of celium oxide of 10-95 mass% and manganese oxide of 5-90 mass% based on 100 mass% total of those in terms of oxides with a precipitant comprising an aqueous ammonia, raising the temperature of the mixture to 100°C in 7 min and aging it for 1 hr, and having a mean particle diameter of 0.1 nm to below 10 nm. The abrasive grains are obtained without baking at a high temperature and have an excellent polishing performance. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2003082334A Water-soluble work liquid composition for abrasive train fixed wire saw 有权
标题翻译：用于磨料火焰固定线的水溶性工作液体组合物
公开(公告)号：JP2003082334A
公开(公告)日：2003-03-19
申请号：JP2001270656
申请日：2001-09-06
申请人： Allied Material Corp , Yushiro Chem Ind Co Ltd , ユシロ化学工業株式会社 , 株式会社アライドマテリアル
发明人： YOKOYAMA KENZO , UEMORI SHIGEKI , GOTOU MASUO , OGAWA HIDEKI , NAKAI MASANORI
IPC分类号： B24B27/06 , C09K3/14
摘要： PROBLEM TO BE SOLVED: To provide a water-soluble work liquid composition for abrasive grain fixed wire saws excellent in cutting materials other than rare earth magnets. SOLUTION: The composition contains (A) glycols (such as propylene glycol and polyethylene glycol), and may further contain salts composed of (B) carboxylic acids (such as oleic acid and dodecanoic acid) and (C) compounds soluble in water to show a basic property. The molecular weight of (A) the glycols should preferably be 70-100,000. The carbon number of (B) the carboxylic acids should preferably be 8-22. The basic compounds (C) should preferably be an alkanolamine, sodium hydroxide, potassium hydroxide, or the like. For cutting silicon, it is preferred that pH be 5.5-9.5 when the composition is diluted ten times in water.
摘要翻译：要解决的问题：提供除稀土类磁铁以外的切削材料优异的磨粒固定线锯的水溶性工作液组合物。解决方案：组合物含有（A）二醇类（如丙二醇和聚乙二醇），还可以含有（B）羧酸（如油酸和十二烷酸）和（C）可溶于水的化合物一个基本的财产。（A）二醇的分子量应优选为70-100,000。（B）羧酸的碳数应优选为8-22。碱性化合物（C）优选为链烷醇胺，氢氧化钠，氢氧化钾等。对于切割硅，当组合物在水中稀释10倍时，优选为5.5-9.5。

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