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公开(公告)号：US08455413B2
公开(公告)日：2013-06-04
申请号：US12598953
申请日：2008-05-07
申请人： Satoshi Hiyoshi , Shingo Nakayama , Nobuhito Amemiya , Shigeaki Kato , Toshihiro Inayama , Yukihiro Isogai , Ichiro Minami , Shigeyuki Mori
发明人： Satoshi Hiyoshi , Shingo Nakayama , Nobuhito Amemiya , Shigeaki Kato , Toshihiro Inayama , Yukihiro Isogai , Ichiro Minami , Shigeyuki Mori
IPC分类号： C10M105/32 , C10M105/68 , C10M145/22
CPC分类号： C10M129/72 , C07C219/06 , C07C323/52 , C07D207/412 , C10M135/26 , C10M2207/282 , C10M2215/28 , C10M2219/085 , C10N2230/06 , C10N2240/04 , C10M2215/04 , C10M2215/223 , C10M2215/08
摘要： An additive for oils that is capable of imparting oils such as lubricant base oils with superior wear resistance properties or friction resistance properties, and a lubricant. An additive for oils that includes a compound represented by formula (I) is used. A and B each represents a single bond or hydrocarbylene or the like, X and Y each represents a sulfur atom or single bond, and W and Z each represents a hydrogen atom or —NR1R2 or the like, provided that W and Z are not both hydrogen atoms. R1 and R2 each represents a hydrogen atom, a hydrocarbyl or a hydrocarbylcarbonyl or the like, and n and m each represents an integer of 0 to 5.
摘要翻译： 能够赋予润滑油基础油等润滑油基油优异的耐磨损特性或耐摩擦性能的油添加剂和润滑剂。 使用包含由式（I）表示的化合物的油的添加剂。 A和B各自表示单键或亚烃基等，X和Y各自表示硫原子或单键，W和Z各自表示氢原子或-NR 1 R 2等，条件是W和Z不都是 氢原子。 R 1和R 2各自表示氢原子，烃基或烃基羰基等，n和m各自表示0〜5的整数。
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公开(公告)号：US20100298183A1
公开(公告)日：2010-11-25
申请号：US12598953
申请日：2008-05-07
申请人： Satoshi Hiyoshi , Shingo Nakayama , Nobuhito Amemiya , Shigeaki Kato , Toshihiro Inayama , Yukihiro Isogai , Ichiro Minami , Shigeyuki Mori
发明人： Satoshi Hiyoshi , Shingo Nakayama , Nobuhito Amemiya , Shigeaki Kato , Toshihiro Inayama , Yukihiro Isogai , Ichiro Minami , Shigeyuki Mori
IPC分类号： C10M169/04 , C07C323/52 , C07C69/347 , C07D403/12
CPC分类号： C10M129/72 , C07C219/06 , C07C323/52 , C07D207/412 , C10M135/26 , C10M2207/282 , C10M2215/28 , C10M2219/085 , C10N2230/06 , C10N2240/04 , C10M2215/04 , C10M2215/223 , C10M2215/08
摘要： An additive for oils that is capable of imparting oils such as lubricant base oils with superior wear resistance properties or friction resistance properties, and a lubricant. An additive for oils that includes a compound represented by formula (I) is used. A and B each represents a single bond or hydrocarbylene or the like, X and Y each represents a sulfur atom or single bond, and W and Z each represents a hydrogen atom or —NR1R2 or the like, provided that W and Z are not both hydrogen atoms. R1 and R2 each represents a hydrogen atom, a hydrocarbyl or a hydrocarbylcarbonyl or the like, and n and m each represents an integer of 0 to 5.
摘要翻译： 能够赋予润滑油基础油等润滑油基油优异的耐磨损特性或耐摩擦性能的油添加剂和润滑剂。 使用包含由式（I）表示的化合物的油的添加剂。 A和B各自表示单键或亚烃基等，X和Y各自表示硫原子或单键，W和Z各自表示氢原子或-NR 1 R 2等，条件是W和Z不都是 氢原子。 R 1和R 2各自表示氢原子，烃基或烃基羰基等，n和m各自表示0〜5的整数。
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公开(公告)号：US08772530B2
公开(公告)日：2014-07-08
申请号：US13813695
申请日：2011-06-30
IPC分类号： C07C69/34
CPC分类号： C07C69/34 , C07C67/08 , C07C69/33 , C10M105/38 , C10M171/008 , C10M2207/2835 , C10M2215/223 , C10N2220/028 , C10N2220/302 , C10N2230/02 , C10N2230/06 , C10N2240/02 , C10N2240/10 , C10N2240/30
摘要： A pentaerythritol tetraester which is a mixed ester of pentaerythritol and carboxylic acids is provided, wherein the carboxylic acids consist of isobutyric acid and 3,5,5-trimethylhexanoic acid and the molar ratio of isobutyric acid to 3,5,5-trimethylhexanoic acid in the carboxylic acids is 36/64 to 80/20. The pentaerythritol tetraester may be used in a refrigerant oil or the like which exhibits excellent miscibility with a difluoromethane refrigerant among other properties.
摘要翻译： 提供作为季戊四醇与羧酸的混合酯的季戊四醇四酯，其中羧酸由异丁酸和3,5,5-三甲基己酸组成，异丁酸与3,5,5-三甲基己酸的摩尔比在 羧酸为36/64至80/20。 季戊四醇四酯可以用于与二氟甲烷制冷剂的混溶性优异的制冷剂油等中。
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公开(公告)号：US20130131373A1
公开(公告)日：2013-05-23
申请号：US13813688
申请日：2011-06-30
IPC分类号： C07C69/33
CPC分类号： C07C69/33 , C07C67/08 , C10M105/38 , C10M171/008 , C10M2207/2835 , C10M2215/223 , C10N2220/028 , C10N2220/302 , C10N2230/02 , C10N2230/06 , C10N2240/02 , C10N2240/10 , C10N2240/30
摘要： A pentaerythritol tetraester which is a mixed ester of pentaerythritol and carboxylic acids is provided, wherein the carboxylic acids comprise isobutyric acid and 2-ethylhexanoic acid and the molar ratio of isobutyric acid to 2-ethylhexanoic acid in the carboxylic acids is 36/64 to 83/17. The pentaerythritol tetraester may be used in a refrigerant oil or the like which exhibits excellent miscibility with a difluoromethane refrigerant among other properties.
摘要翻译： 提供作为季戊四醇和羧酸的混合酯的季戊四醇四酯，其中羧酸包含异丁酸和2-乙基己酸，羧酸中异丁酸与2-乙基己酸的摩尔比为36/64至83 / 17。 季戊四醇四酯可以用于与二氟甲烷制冷剂的混溶性优异的制冷剂油等中。
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公开(公告)号：US08664430B2
公开(公告)日：2014-03-04
申请号：US13813688
申请日：2011-06-30
IPC分类号： C07C69/025
CPC分类号： C07C69/33 , C07C67/08 , C10M105/38 , C10M171/008 , C10M2207/2835 , C10M2215/223 , C10N2220/028 , C10N2220/302 , C10N2230/02 , C10N2230/06 , C10N2240/02 , C10N2240/10 , C10N2240/30
摘要： A pentaerythritol tetraester which is a mixed ester of pentaerythritol and carboxylic acids is provided, wherein the carboxylic acids comprise isobutyric acid and 2-ethylhexanoic acid and the molar ratio of isobutyric acid to 2-ethylhexanoic acid in the carboxylic acids is 36/64 to 83/17. The pentaerythritol tetraester may be used in a refrigerant oil or the like which exhibits excellent miscibility with a difluoromethane refrigerant among other properties.
摘要翻译： 提供作为季戊四醇和羧酸的混合酯的季戊四醇四酯，其中羧酸包含异丁酸和2-乙基己酸，羧酸中异丁酸与2-乙基己酸的摩尔比为36/64至83 / 17。 季戊四醇四酯可以用于与二氟甲烷制冷剂的混溶性优异的制冷剂油等中。
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公开(公告)号：US20130131374A1
公开(公告)日：2013-05-23
申请号：US13813695
申请日：2011-06-30
IPC分类号： C07C69/013 , C07C69/34 , C07C69/52
CPC分类号： C07C69/34 , C07C67/08 , C07C69/33 , C10M105/38 , C10M171/008 , C10M2207/2835 , C10M2215/223 , C10N2220/028 , C10N2220/302 , C10N2230/02 , C10N2230/06 , C10N2240/02 , C10N2240/10 , C10N2240/30
摘要： A pentaerythritol tetraester which is a mixed ester of pentaerythritol and carboxylic acids is provided, wherein the carboxylic acids consist of isobutyric acid and 3,5,5-trimethylhexanoic acid and the molar ratio of isobutyric acid to 3,5,5-trimethylhexanoic acid in the carboxylic acids is 36/64 to 80/20. The pentaerythritol tetraester may be used in a refrigerant oil or the like which exhibits excellent miscibility with a difluoromethane refrigerant among other properties.
摘要翻译： 提供作为季戊四醇与羧酸的混合酯的季戊四醇四酯，其中羧酸由异丁酸和3,5,5-三甲基己酸组成，异丁酸与3,5,5-三甲基己酸的摩尔比在 羧酸为36/64至80/20。 季戊四醇四酯可以用于与二氟甲烷制冷剂的混溶性优异的制冷剂油等中。
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公开(公告)号：US6072089A
公开(公告)日：2000-06-06
申请号：US903066
申请日：1997-07-30
申请人： Satoru Mizutani , Toshiaki Ogata , Nobuhito Amemiya , Kenji Mutoh
发明人： Satoru Mizutani , Toshiaki Ogata , Nobuhito Amemiya , Kenji Mutoh
IPC分类号： C07D309/30 , C07C29/132 , C07C29/141 , C07C29/16 , C07C29/56 , C07C31/20 , C07C27/04
CPC分类号： C07C29/141 , C07C29/132 , C07C29/16 , C07D309/30
摘要： ##STR1## (In the formulae, R
1 and R
2 , which may be the same or different, each represents hydrogen or lower alkyl.) The present invention relates to a process for producing 1,5-pentanediol derivatives represented by general formula (II) which comprises reacting 2-butenal derivatives represented by general formula (I) with formaldehyde, and hydrogenating the obtained mixture of reaction products.摘要翻译： （式中，R 1和R 2可以相同或不同，表示氢或低级烷基）。本发明涉及通式（II）表示的1,5-戊二醇衍生物的制造方法，其特征在于：使 由通式（I）表示的2-丁烯衍生物与甲醛，并将所得反应产物的混合物氢化。
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