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Lubricating oil

A technology of lubricating oil and oil agent, which is applied in the field of lubricating oil, can solve the problems such as the difficulty of completely disappearing the stench and the inability to deodorize the stench, and achieve the effect of reducing the unpleasant feeling

Pending Publication Date: 2022-06-28
YAMAMOTO PERFUMERY CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, there is a problem that it is difficult to completely eliminate the odor of excrement such as feces and urine, and the unpleasant odor cannot be sufficiently deodorized even with the use of the deodorant as described above.
[0007] In addition, in the above-mentioned device, it is necessary to have a replenishment tank for storing circulating water mixed with a deodorant, or a circulating facility for circulating water, and there is a problem that a large-scale device is required.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0098] (Preparation of Odor Transformation Component)

[0099] The raw materials of the odor-changing components shown in Table 1 were put into a mixing tank, mixed and stirred to prepare the odor-changing components. Specifically, the solvent was put into a mixing tank equipped with a heating device according to the formulation shown in Table 1, and then other raw materials were sequentially added, and the mixture was stirred for 30 minutes at 20° C. to prepare an odor conversion component.

[0100] (Preparation of oil for odor conversion)

[0101] As the oil component, sorbitan monooleate (HLB: 4.3) was prepared, and the odor conversion component prepared as described above and sorbitan monooleate were prepared in a mass ratio of 1:1. By mixing at room temperature in a mixing tank, an oil agent for odor conversion was prepared.

[0102] (Preparation of lubricating oil)

[0103] 50 cc of the odor-changing oil prepared as described above and 4,950 cc of lubricating oil were...

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Abstract

The present invention provides a lubricating oil which can easily reduce harm caused by malodor by converting malodor into different malodor when treating air containing malodor generated in the living environment or industry in daily life or a malodor generation source with a machine. The present invention provides a lubricating oil characterized by containing an oil agent for odor conversion, the oil agent for odor conversion containing an odor conversion component and an oil agent component, and the odor conversion component containing at least one oxygen-containing heterocyclic compound selected from the group consisting of furan compounds and pyran compounds.

Description

[0001] In this case, the filing date was July 28, 2017 , the application number is 201780047096.9 (PCT / JP2017 / 027446) , a divisional application for the invention titled oil agent and lubricating oil for odor conversion. technical field [0002] The present invention relates to a lubricating oil. Background technique [0003] At present, various odors generated in daily living environments such as the extraction of toilet excrement, and industries such as agriculture, animal husbandry, aquaculture, and industry have become a problem. In these fields, human excrement, livestock excrement, raw materials, by-products, products, etc. of each industry are mentioned as a source of malodor. The air containing these odors, or the source of the odors, is treated by machines in the treatment process or the manufacturing process, and when the machines are running, there is a problem of odors for operators or nearby residents. [0004] For example, in daily life, when excretion fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M163/00
CPCC10M163/00C10M2207/044C10M2207/08C10M2219/09C10M2215/221C10M2207/021C10M2207/284C10M2207/046C10M2207/289C10N2030/34A61L9/01C10M135/20C11B9/00C10M129/20C10M129/54
Inventor 岩井亮太辻本裕山本芳邦肥下隆一工藤祥一郎横瀬秀人
Owner YAMAMOTO PERFUMERY CO LTD
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