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    Thermally stable subsea control hydraulic fluid compositions
    44.
    发明授权
    Thermally stable subsea control hydraulic fluid compositions 有权
    热稳定的海底控制液压油组合物

    公开(公告)号：US08759265B2

    公开(公告)日：2014-06-24

    申请号：US12173284

    申请日：2008-07-15

    申请人： Ian D. Smith

    发明人： Ian D. Smith

    IPC分类号： C10M173/02 ,  C10M169/04 ,  C10M145/26

    CPC分类号： C10M173/02 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2207/0225 ,  C10M2207/127 ,  C10M2215/042 ,  C10N2230/08 ,  C10N2230/26 ,  C10N2240/08 ,  C23F11/10 ,  C10N2210/01

    摘要： An aqueous hydraulic fluid composition comprising of one or more lubricants such as a monovalent metal salt, ammonium, or alkanolamine salt of a dicarboxylic acid, such as a C21 dicarboxylic acid is described in which the aqueous hydraulic fluid composition demonstrates increased thermal stability when exposed to elevated temperatures for a prolonged period of time while being able to tolerate the presence of 10% v/v synthetic seawater. The aqueous hydraulic fluid composition contains less than about 20% by weight (preferably none or substantially none) of an oil selected from the group consisting of mineral oils, synthetic hydrocarbon oils, and mixtures thereof.

    摘要翻译： 描述了包含一种或多种润滑剂如二羧酸的一价金属盐，铵或链烷醇胺盐如C 21二羧酸的含水液压流体组合物，其中水性液压组合物暴露于 升高的温度较长时间，同时能够容忍10％v / v合成海水的存在。 含水液压组合物含有选自矿物油，合成烃油及其混合物中的油的小于约20重量％（优选没有或基本上没有）油。

    Hydrocarbon-Based Lubricants with Polyether
    45.
    发明申请
    Hydrocarbon-Based Lubricants with Polyether 有权
    具有聚醚的烃基润滑剂

    公开(公告)号：US20130261035A1

    公开(公告)日：2013-10-03

    申请号：US13434356

    申请日：2012-03-29

    申请人： Kevin P. Kovanda ,  Mark D. Latunski

    发明人： Kevin P. Kovanda ,  Mark D. Latunski

    IPC分类号： C10M145/26 ,  C10M145/24

    CPC分类号： C10M145/30 ,  C10M145/36 ,  C10M169/04 ,  C10M2209/105 ,  C10M2209/106 ,  C10M2209/108

    摘要： Disclosed are methods in which an aliphatic polyether selected from polyalkylene oxides with monomer units having 3 to about 10 carbon atoms and polyvinyl ethers with ether groups having 2 to about 8 carbon atoms is added to a hydrocarbon lubricant; such methods in which the hydrocarbon lubricant comprises oxidation products that are dissolved by the addition of the polyether or polyvinyl ether; hydrocarbon lubricants containing a polyether selected from polyalkylene oxides with monomer units having 3 to about 10 carbon atoms and polyvinyl ethers with ether groups having 2 to about 8 carbon atoms; methods of lubricating machines with these lubricants; lubrication systems including these hydrocarbon lubricants; and machines including these lubrication systems.

    摘要翻译： 公开了一种方法，其中将选自具有3至约10个碳原子的单体单元的聚环氧烷的脂族聚醚和具有2至约8个碳原子的醚基的聚乙烯醚加入到烃润滑剂中; 烃类润滑剂包括通过加入聚醚或聚乙烯醚而溶解的氧化产物的方法; 含有选自具有3至约10个碳原子的单体单元的聚环氧烷的聚醚和具有2至约8个碳原子的醚基的聚乙烯醚的烃类润滑剂; 用这些润滑剂润滑机器的方法; 包括这些烃类润滑剂的润滑系统; 包括这些润滑系统的机器。

    Mold-releasing agent
    46.
    发明授权
    Mold-releasing agent 有权
    脱模剂

    公开(公告)号：US08313573B2

    公开(公告)日：2012-11-20

    申请号：US13395189

    申请日：2010-09-08

    申请人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

    发明人： Yoshiyama Kaneumi ,  Seiichiro Murata ,  Katsuyuki Sato

    IPC分类号： B29C33/60 ,  B28B7/38 ,  C08L71/02 ,  C10M105/74 ,  C10M145/26 ,  C10N30/00 ,  C10N40/36

    CPC分类号： B29C33/62 ,  C08G65/3353 ,  C08G65/337 ,  C08K5/5317 ,  C08K5/5337 ,  C10M173/02 ,  C10M2207/021 ,  C10M2213/06 ,  C10M2215/04 ,  C10M2223/04 ,  C10M2225/00 ,  C10N2240/58

    摘要： Disclosed is a mold-releasing agent comprising, as active ingredients, a polyfluoroalkylphosphonic acid represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)(OH)2 (n: an integer of 1 to 6, a: an integer of 1 to 4, b: an integer of 1 to 3, c: an integer of 1 to 3), or a salt thereof and a polyfluoroalkylphosphonic acid oxyalkylene ester represented by the general formula: CnF2n+1(CH2CF2)a(CF2CF2)b(CH2CH2)cP(O)[O(RO)mR′]d(OH)2−d (RO: a C2-C6 linear or branched oxyalkylene group, R′: a hydrogen atom, a C1-C20 alkyl group, or aralkyl group, n: an integer of 1 to 6, a: an integer of 1 to 4, b: an integer of 1 to 3, c: an integer of 1 to 3, d: an integer of 1 or 2, m: an integer of 1 to 100). This mold-releasing agent comprises, as an active ingredient, a polyfluoroalkylphosphonic acid oxyalkylene ester having a perfluoroalkyl group containing 6 or less carbon atoms, which is said to have low bioaccumulation potential, but exhibits mold release performance equivalent to that of a mold-releasing agent comprising a compound having a perfluoroalkyl group containing 8 or more carbon atoms as an active ingredient.

    摘要翻译： 公开了一种脱模剂，其包含作为活性成分的由以下通式表示的多氟烷基膦酸：CnF2n + 1（CH2CF2）a（CF2CF2）b（CH2CH2）cP（O）（OH）2（n： 1至6，a：1至4的整数，b：1至3的整数，c：1至3的整数）或其盐和由以下通式表示的多氟烷基膦酸氧化烯：CnF2n + 1（CH2CF2）a（CF2CF2）b（CH2CH2）cP（O）[O（RO）mR'] d（OH）2-d（RO：C2-C6直链或支链氧化烯基，R' ，C 1〜C 20的烷基或芳烷基，n：1〜6的整数，a：1〜4的整数，b：1〜3的整数，c：1〜3的整数，d： 1或2的整数，m：1〜100的整数）。 该脱模剂含有具有6个以下碳原子的全氟烷基的多氟烷基膦酸氧化烯作为活性成分，其被认为具有低的生物累积潜力，但是具有与脱模剂相当的脱模性能 包含具有8个以上碳原子的全氟烷基的化合物作为活性成分的药剂。

    WORKING FLUID FOR BRITTLE MATERIAL AND WORKING FLUID FOR HARD MATERIAL
    47.
    发明申请
    WORKING FLUID FOR BRITTLE MATERIAL AND WORKING FLUID FOR HARD MATERIAL 审中-公开
    用于脆性材料的工作流体和用于硬质材料的工作流体

    公开(公告)号：US20120058924A1

    公开(公告)日：2012-03-08

    申请号：US13259611

    申请日：2010-03-19

    申请人： Tomohiko Kitamura

    发明人： Tomohiko Kitamura

    IPC分类号： C10M145/14 ,  C10M145/26

    CPC分类号： C10M173/02 ,  C10M2207/022 ,  C10M2207/126 ,  C10M2209/084 ,  C10M2209/10 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/107 ,  C10M2215/042 ,  C10N2220/021 ,  C10N2220/023 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2240/50 ,  C10N2210/01 ,  C10M2209/105

    摘要： Provided is a water-containing working fluid for a brittle material and a hard material, which includes (A) water, (B) a water soluble polymeric compound having an oxygen-containing group and a number average molecular weight of 6,000 to 3,000,000, and (C) a nonionic surfactant having a clouding point of 10 to 70° C. in a 1% by mass aqueous solution. In a loose-abrasive grain method, the working fluid allows a slurry thereof to be supplied into the working gap sufficiently and has excellent abrasive grain dispersion stability and excellent properties to wash and disperse cutting swarf. In a method using a fixed-abrasive grain wire saw, the working fluid rarely causes detachment of the fixed abrasive grains and has excellent properties to wash and disperse cutting swarf.

    摘要翻译： 本发明提供一种脆性材料和硬质材料的含水工作流体，其包括（A）水，（B）具有含氧基团的数均分子量为6000〜3,000万的水溶性高分子化合物，以及 （C）1质量％水溶液中的浊点为10〜70℃的非离子表面活性剂。 在松散磨粒方法中，工作流体允许其浆料充分地供应到工作间隙中，并且具有优异的磨料颗粒分散稳定性和用于洗涤和分散切割切屑的优异性能。 在使用固定磨粒锯线的方法中，工作流体很少导致固定磨粒的分离，并且具有优异的洗涤和分散切割切屑的性质。