-
公开(公告)号:US20160230119A1
公开(公告)日:2016-08-11
申请号:US14929629
申请日:2015-11-02
发明人: Kunio GOTO , Takayuki KAMIMURA , Masaru TAKAHASHI , Keishi MATSUMOTO , Michihiko IWAMOTO , Ryuichi IMAI , Stephanie RAI
IPC分类号: C10M169/04 , F16L15/00 , E21B17/08 , C10M101/02 , C10M147/02 , C10M125/26 , C10M125/18 , C10M145/14 , C10M129/70 , F16L58/18 , C10M125/10
CPC分类号: C10M169/044 , C08K5/098 , C09D5/08 , C09D7/63 , C10M101/025 , C10M125/10 , C10M125/18 , C10M125/26 , C10M129/70 , C10M145/14 , C10M147/02 , C10M169/04 , C10M2201/061 , C10M2201/062 , C10M2201/081 , C10M2201/087 , C10M2201/105 , C10M2203/1006 , C10M2205/022 , C10M2205/14 , C10M2205/16 , C10M2205/18 , C10M2207/125 , C10M2207/126 , C10M2207/281 , C10M2209/084 , C10M2213/02 , C10M2213/062 , C10N2010/04 , C10N2010/08 , C10N2010/10 , C10N2030/12 , C10N2040/00 , C10N2230/06 , C10N2230/12 , C10N2250/121 , C10N2280/00 , E21B17/08 , F16L15/004 , F16L58/182 , C10N2210/02
摘要: In a threaded joint for pipes constituted by a pin and a box, each having a contact surface comprising a threaded portion and an unthreaded metal contact portion, the contact surface of the pin has a solid corrosion protective, preferably transparent coating based on a UV-curable resin and the contact surface of the box has a solid lubricating coating having plastic or viscoplastic rheological behavior which is preferably formed by the hot melt technique from a composition comprising a thermoplastic polymer, a wax, a metal soap, a corrosion inhibitor, a water-insoluble liquid resin, and a solid lubricant.
摘要翻译: 在由销和箱构成的管道的螺纹接头中,每个具有包括螺纹部分和无螺纹金属接触部分的接触表面,所述销的接触表面具有基于UV- 可固化树脂和盒的接触表面具有固体润滑涂层,其具有塑性或粘塑性流变行为,优选通过热熔融技术由包含热塑性聚合物,蜡,金属皂,腐蚀抑制剂,水 不溶性液体树脂和固体润滑剂。
-
公开(公告)号:US20160208194A1
公开(公告)日:2016-07-21
申请号:US14915059
申请日:2014-09-02
发明人: Keishi MATSUMOTO , Kunio GOTO , Masayoshi SASAKI
IPC分类号: C10M169/04 , C10M127/00 , E21B17/042 , C10M125/02 , F16L57/06 , C10M105/26 , C10M129/06
CPC分类号: C10M169/04 , C10M105/26 , C10M125/02 , C10M127/00 , C10M129/06 , C10M2205/16 , C10M2205/163 , C10M2207/128 , C10M2207/1285 , C10M2207/2835 , C10N2230/06 , C10N2230/12 , C10N2240/22 , C10N2250/10 , E21B17/042 , F16B33/06 , F16L57/06 , C10N2210/01 , C10N2210/02
摘要: A lubricant film-forming composition includes as a composition: 40 to 80 mass % of a base oil consisting of one or more selected from pentaerythritol fatty acid ester and trimethylolpropane fatty acid ester; 5 to 20 mass % of a solidifying agent consisting of paraffin wax; and 10 to 40 mass % of a solid lubricant consisting of one or more selected from alkali metal salt of hydroxystearic acid and alkali earth metal salt of hydroxystearic acid. A total content of the base oil, the solidifying agent, and the solid lubricant is 85 mass % or more and 100 mass % or less, and the lubricant film-forming composition does not contain heavy metals.
摘要翻译: 润滑剂成膜组合物包含:40〜80质量%的选自季戊四醇脂肪酸酯和三羟甲基丙烷脂肪酸酯中的一种或多种的基油; 5〜20质量%的由石蜡组成的固化剂; 和10〜40质量%的由选自羟基硬脂酸的碱金属盐和羟基硬脂酸的碱土金属盐中的一种或多种组成的固体润滑剂。 基础油,凝固剂和固体润滑剂的总含量为85质量%以上且100质量%以下,润滑剂成膜组合物不含重金属。
-