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    • 6. 发明公开
    • 윤활식 열간 압연 방법
    • 润滑热轧方法
    • KR1020060016803A
    • 2006-02-22
    • KR1020057023269
    • 2004-06-04
    • 신닛테츠스미킨 카부시키카이샤
    • 이노우에쯔요시
    • B21B27/10
    • C10M159/20B21B27/10B21B45/0242C10M159/22C10M159/24C10N2230/02C10N2230/52C10N2240/404
    • In a lubricated hot rolling method using a lubricating oil which contains one kind or two or more kinds among an high-basic alkaline-earth metal phenate, high-basic alkaline-earth metal carboxylate, high-basic alkaline-earth salicylate, or high-basic alkaline- earth metal sulfonate having a basicity of 40 mgKOH/g or higher, and has a viscosity at 40 C of 800 cSt or less, rolling is performed by granulating or atomizing the lubricating oil into particulates whose average size is less than 1 mm, supplying it to rolls by using a noncombustible gas whose flow rate is 2000 cm^3/MIN or more per minute per lubricating nozzle and whose velocity is 1 m or more per second, and controlling the amount supplied of the lubricating oil to 0.01 cm^3 or more and 20 cm^3 or less per 1 m^3 of a surface area of the rolls.
    • 在高碱性碱土金属酚盐,高碱性碱土金属羧酸盐,高碱性碱土金属盐酸盐或高碱性碱土金属盐酸盐中,使用含有一种或两种以上的润滑油的润滑热轧法, 碱性碱土金属磺酸盐的碱度为40mgKOH / g以上,并且在40℃下的粘度为800cSt以下,通过使润滑油成粒或雾化成平均粒径小于1mm的微粒而进行 通过使用每个润滑喷嘴的流速为每分钟2000cm 3 / min或更多的不燃性气体并且其速度为每秒1m或更多的速度将其供应到辊中,并将润滑油的供给量控制在0.01cm 每1m 3的辊的表面积为3cm以上且20cm 3以下。
    • 8. 发明公开
    • 과염기화된금속함유세제
    • 含金属含量大的洗涤剂
    • KR1020000016264A
    • 2000-03-25
    • KR1019980709837
    • 1997-05-16
    • 엑손모빌 케미칼 패턴츠 인코포레이티드
    • 스키너필립레나크알랑
    • C10M159/20C10M159/22C07G99/00
    • C10M159/24C07G17/008C10M159/20C10M159/22
    • PURPOSE: A phenate over-basified detergent and a salicylate over-basified detergent with TBN:% surfactant ratio of 11 or more are provided to be used for a marine diesel lubricant additive. CONSTITUTION: Phenate over-basified detergents and salicylate over-basified detergents with TBN:% surfactant ratios of 11 or more are useful marine diesel lubricant additives. Herein, the detergent can be derived from more than one of surfactant being sulfurated or non-sulfurated phenol or the derivative thereof, other surfactant being different surfactant from the phenol surfactant, acid of general formula Ra-CH(Rb)-COOH, dicarboxyl acid containing 36-100 carbons, polycarboxyl acid, acid anhydride, or acid chloride.
    • 目的:提供用于船用柴油润滑添加剂的酚盐过碱性洗涤剂和水杨酸盐过碱性洗涤剂,TBN:%表面活性剂比为11或更高。 构成:具有TBN:表面活性剂比例为11以上的苯甲酸盐过碱洗涤剂和水杨酸过碱洗涤剂是有用的船用柴油润滑剂添加剂。 本文中,洗涤剂可以由多于一种的表面活性剂衍生为硫化或非硫化苯酚或其衍生物,其它表面活性剂与酚表面活性剂不同的表面活性剂,通式为Ra-CH(Rb)-COOH的酸,二羧酸 含有36-100个碳,聚羧酸,酸酐或酰氯。