RU2014106521A - Двухфазная композиция смазочного масла - Google Patents

Двухфазная композиция смазочного масла Download PDF

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RU2014106521A
RU2014106521A RU2014106521/04A RU2014106521A RU2014106521A RU 2014106521 A RU2014106521 A RU 2014106521A RU 2014106521/04 A RU2014106521/04 A RU 2014106521/04A RU 2014106521 A RU2014106521 A RU 2014106521A RU 2014106521 A RU2014106521 A RU 2014106521A
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oil composition
lubricating oil
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Кумико КАМАТА
Рюдзи МАРУЯМА
Нориаки СИНОДА
Хироюки ТАДЗАКИ
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Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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Abstract

1. Композиция смазочного масла, содержащая смесь:(A) углеводорода в качестве компонента с низкой вязкостью,(B) полиалкиленгликоля (PAG) в качестве компонента с высокой вязкостью, в котором массовое отношение кислород/углерод находится в диапазоне от 0,450 до 0,580, и(C) соединения, используемого в качестве регулирующего компонента, в котором отношение кислород/углерод находится в диапазоне от 0,080 до 0,350.2. Композиция смазочного масла по п. 1, в которой указанный компонент с низкой вязкостью выбран из поли-α-олефина, минерального масла, базового масла, произведенного по технологии «газ в жидкость», и их смеси.3. Композиция смазочного масла по п. 1, в которой указанный регулирующий компонент представляет собой соединение, содержащее алифатический сложный эфир, причем углеродная цепь, отличная от цепи в сложноэфирной группе, составляет от С4 до С18.4. Композиция смазочного масла по п. 1, в которой плотность указанного компонента с низкой вязкостью находится в диапазоне от 0,750 до 0,950 г/см, а плотность указанного компонента с высокой вязкостью находится в диапазоне от 1,000 до 1,050 г/см.5. Композиция смазочного масла по п. 1, в которой плотность указанного регулирующего компонента находится в диапазоне от 0,800 до 1,000 г/см.6. Композиция смазочного масла по п. 1, в которой кинематическая вязкость при 40°C указанного компонента с низкой вязкостью находится в диапазоне от 5 до 500 мм/с.7. Композиция смазочного масла по п. 1, в которой кинематическая вязкость при 100°C указанного компонента с высокой вязкостью находится в диапазоне от 2,5 до 100 мм/с.8. Композиция смазочного масла по п. 1, в которой кинематическая вязкость при 100°C находится в диапазоне от 1,5 до 100 м�

Claims (11)

1. Композиция смазочного масла, содержащая смесь:
(A) углеводорода в качестве компонента с низкой вязкостью,
(B) полиалкиленгликоля (PAG) в качестве компонента с высокой вязкостью, в котором массовое отношение кислород/углерод находится в диапазоне от 0,450 до 0,580, и
(C) соединения, используемого в качестве регулирующего компонента, в котором отношение кислород/углерод находится в диапазоне от 0,080 до 0,350.
2. Композиция смазочного масла по п. 1, в которой указанный компонент с низкой вязкостью выбран из поли-α-олефина, минерального масла, базового масла, произведенного по технологии «газ в жидкость», и их смеси.
3. Композиция смазочного масла по п. 1, в которой указанный регулирующий компонент представляет собой соединение, содержащее алифатический сложный эфир, причем углеродная цепь, отличная от цепи в сложноэфирной группе, составляет от С4 до С18.
4. Композиция смазочного масла по п. 1, в которой плотность указанного компонента с низкой вязкостью находится в диапазоне от 0,750 до 0,950 г/см3, а плотность указанного компонента с высокой вязкостью находится в диапазоне от 1,000 до 1,050 г/см3.
5. Композиция смазочного масла по п. 1, в которой плотность указанного регулирующего компонента находится в диапазоне от 0,800 до 1,000 г/см3.
6. Композиция смазочного масла по п. 1, в которой кинематическая вязкость при 40°C указанного компонента с низкой вязкостью находится в диапазоне от 5 до 500 мм2/с.
7. Композиция смазочного масла по п. 1, в которой кинематическая вязкость при 100°C указанного компонента с высокой вязкостью находится в диапазоне от 2,5 до 100 мм2/с.
8. Композиция смазочного масла по п. 1, в которой кинематическая вязкость при 100°C находится в диапазоне от 1,5 до 100 мм2/с.
9. Композиция смазочного масла по п. 1, в которой по отношению к 100 мас.% всей композиции, относительное количество указанного компонента с низкой вязкостью в смеси составляет от 30 до 80 мас.%, относительное количество указанного компонента с высокой вязкостью в смеси составляет от 3 до 35 мас.%, и относительное количество указанного регулирующего компонента в смеси составляет от 1 до 30 мас.%.
10. Композиция смазочного масла по любому из пп. 1-9, которую используют для смазки вращающихся элементов или скользящих элементов транспортных средств различного типа или промышленного оборудования.
11. Композиция смазочного масла по любому из пп. 1-9, которую используют в двигателях, зубчатых передачах, коробках передач, подшипниках, гидравлических системах или компрессионном оборудовании.
RU2014106521A 2011-07-21 2012-07-10 Двухфазная композиция смазочного масла RU2608736C2 (ru)

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CN107532099A (zh) * 2015-04-28 2018-01-02 Kyb株式会社 油压减震器用工作油和油压减震器
JP6581452B2 (ja) * 2015-09-17 2019-09-25 シェルルブリカンツジャパン株式会社 ポリアルキレングリコール及び酸性の含酸素系有機化合物を用いた潤滑油組成物が存在する低摩擦摺動機構
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US9550956B2 (en) 2017-01-24
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WO2013010851A1 (en) 2013-01-24
BR112014001266B1 (pt) 2019-11-26
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