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Aliphatic hydrocarbon composition, preparation method thereof, application thereof to prevent PM2.5 harm and nose ointment

A technology of aliphatic hydrocarbons and compositions, applied in the field of aliphatic hydrocarbon compositions and their medical applications, can solve the problems of PM2.5 not showing ideal effects, and achieve the effect of preventing damage and preventing damage

Inactive Publication Date: 2014-11-05
HUNAN HEMEI HENUO BIOTECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, no effective means have been found in the prior art to protect the human body from the damage of PM2.5
CN102764230A discloses a nasal gel or ointment preparation for intervention and or treatment of inhalational allergy, which can be used for anti-pollen allergy, but does not have ideal effect on PM2.5

Method used

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  • Aliphatic hydrocarbon composition, preparation method thereof, application thereof to prevent PM2.5 harm and nose ointment
  • Aliphatic hydrocarbon composition, preparation method thereof, application thereof to prevent PM2.5 harm and nose ointment
  • Aliphatic hydrocarbon composition, preparation method thereof, application thereof to prevent PM2.5 harm and nose ointment

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Embodiment Construction

[0014] The inventors tried to use ordinary paraffin and ordinary petrolatum (which is a mixture of petroleum hydrocarbons with a carbon number range of C19-C52) as the base material of the nasal ointment, but failed to achieve satisfactory results. Furthermore, after complex material screening and testing, it is found that the aliphatic hydrocarbon composition with a specific molecular weight range shows good effect in filtering PM2.5, thus obtaining the present invention.

[0015] The aliphatic hydrocarbon composition according to the present invention is a straight-chain saturated aliphatic hydrocarbon with a carbon number in the range of C24-C37, and its preparation raw material is the heavy hydrocarbon left after petroleum cracking, and its main component is a saturated straight-chain aliphatic hydrocarbon. In a typical embodiment of the present invention, the raw material for preparation is MERKUR773 produced by German MERKUR company. It can be understood that other simil...

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Abstract

The invention relates to an aliphatic hydrocarbon composition which is composed of C24-C37 linear saturated aliphatic hydrocarbons, and a nose ointment employing the aliphatic hydrocarbon composition as a basic composition. Preferably, the linear saturated aliphatic hydrocarbons are uniformly distributed in the scope of C24-C37. The invention also relates to application of the aliphatic hydrocarbon composition to prevent harm of PM2.5 to human body. The product is capable of effectively preventing damage of PM2.5 to human body, and also is applicable to prevent harm of other inhalable particles, such as pollen, harmful gases and the like.

Description

technical field [0001] The invention relates to an aliphatic hydrocarbon composition and its medical use, and also relates to a nasal ointment for health care. Background technique [0002] At present, with the rapid development of China's economy, the number of automobiles and industrial emissions have increased rapidly, but corresponding environmental protection measures, especially pollution emission control, have not been effectively implemented. Therefore, China's air quality has deteriorated rapidly in recent years. Taking Beijing as an example, there are news reports that within half a month from January 1, 2013, the number of days of severe pollution in the three air monitoring points of Jingnan Yufa, Daxing Huangcun Town, and Fangshan Liangxiang in Beijing was 10 respectively. days, 9 days, and 9 days, and severe pollution days are 7 days, 6 days, and 6 days, respectively. Moreover, this kind of air pollution has shown a regional trend, manifested as the emergence ...

Claims

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Application Information

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IPC IPC(8): A61K31/01A61K9/06A61P11/02
Inventor 肖利辉周志刚李益枝张颖
Owner HUNAN HEMEI HENUO BIOTECH CO LTD
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