CN113117500A - Composition with peculiar smell removing effect, preparation method and application thereof - Google Patents

Composition with peculiar smell removing effect, preparation method and application thereof Download PDF

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CN113117500A
CN113117500A CN201911396309.6A CN201911396309A CN113117500A CN 113117500 A CN113117500 A CN 113117500A CN 201911396309 A CN201911396309 A CN 201911396309A CN 113117500 A CN113117500 A CN 113117500A
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essential oil
oil
composition
leaf
mixed
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刘万龙
何洛强
黄红艳
罗婧
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Guangdong Wincom Flavors & Fragrances Co ltd
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Guangdong Wincom Flavors & Fragrances Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77Liquid phase processes
    • B01D53/78Liquid phase processes with gas-liquid contact
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/485Sulfur compounds containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/52Hydrogen sulfide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/54Nitrogen compounds
    • B01D53/58Ammonia
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/30Sulfur compounds
    • B01D2257/306Organic sulfur compounds, e.g. mercaptans
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/90Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708

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  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
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  • General Chemical & Material Sciences (AREA)
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Abstract

The composition with the effect of removing the peculiar smell is characterized by comprising the following substances in percentage by weight: 3-10% of fir essential oil, 1-5% of eucalyptus leaf essential oil, 1-3% of rosewood essential oil, 1-5% of lemon eucalyptus essential oil, 1-5% of cedar essential oil, 5-20% of pine oil, 2-7% of wintergreen oil, 5-15% of linaloe leaf essential oil, 1-5% of clove leaf essential oil, 5-10% of litsea cubeba essential oil, 2-5% of pine needle essential oil, 2-6% of storax acetate, 1-5% of allyl cyclohexyl propionate, 1-5% of allyl caproate, 1-3% of ethylcitranil, 1-5% of methyl nonyl acetaldehyde, 5-10% of geraniol, 0.8-3% of ethyl naphthyl methyl ether, 102-6% of persimmon PG and 40% of AEO-920. The plant fragrance essence is used independently as an essence or added into a toilet cleaning product to remove peculiar smell generated by hydrogen sulfide, ammonia gas, methyl mercaptan and methyl sulfide, and the generated aromatic plant fragrance can effectively cover the pungent smell generated by hydrochloric acid in the toilet cleaning essence, so that the plant fragrance smell emitted by aromatic grass in a forest is presented integrally.

Description

Composition with peculiar smell removing effect, preparation method and application thereof
Technical Field
The invention belongs to the field of deodorizing essence, and particularly relates to an effect of a composition with an odor removing effect on removing odor generated by hydrogen sulfide, ammonia gas, methyl mercaptan and methyl sulfide, and a corresponding preparation method of the composition.
Background
When the toilet is not sufficiently cleaned, unpleasant odors remain due to the residual excrement, and it is found by researchers that these odors are mainly caused by volatile low-molecular compounds such as hydrogen sulfide, ammonia gas, methyl mercaptan, and methyl sulfide. The current day-to-day removal of such odors is primarily by physical cleaning, such as toilet cleaning, by removing the fecal residue, by masking the odor with aromatic substances, by chemical reaction with the odor components using chemical compounds, to produce substances that can reduce or eliminate odor or even aroma. The three schemes are applied to toilet cleaning products such as toilet cleaning essence, toilet cleaning solid essence, air freshener and the like differently.
In addition, as a toilet cleaner for cleaning, sterilizing and disinfecting toilets and toilets, in order to remove stubborn residual substances of excrement, hydrochloric acid is required to be added into the toilet cleaner as a cleaning raw material, and the hydrochloric acid generates a large amount of pungent odor when being volatilized, so that the physical and psychological health of people is also influenced.
Disclosure of Invention
The invention aims to provide a composition with an effect of removing peculiar smell, which is used as essence alone or added into a toilet cleaning product to remove peculiar smell generated by hydrogen sulfide, ammonia gas, methyl mercaptan and methyl sulfide, and the generated aromatic plant fragrance can effectively cover the pungent smell generated by hydrochloric acid in the toilet cleaning essence, so that the whole body presents plant fragrance emitted by grass among forests.
In order to achieve the purpose, the invention is implemented by adopting the following technical means:
a composition with an effect of removing peculiar smell comprises the following substances in percentage by weight:
3-10% of fir essential oil, 1-5% of eucalyptus leaf essential oil, 1-3% of rosewood essential oil, 1-5% of lemon eucalyptus essential oil, 1-5% of cedar essential oil, 5-20% of pine oil, 2-7% of wintergreen oil, 5-15% of linaloe leaf essential oil, 1-5% of clove leaf essential oil, 5-10% of litsea cubeba essential oil, 2-5% of pine needle essential oil, 2-6% of storax acetate, 1-5% of allyl cyclohexyl propionate, 1-5% of allyl caproate, 1-3% of ethylcitranil, 1-5% of methyl nonyl acetaldehyde, 5-10% of geraniol, 0.8-3% of ethyl naphthyl methyl ether, 102-6% of persimmon PG and 40% of AEO-920.
Further, the composition with the effect of removing the peculiar smell comprises the following substances in percentage by weight:
5-7.5% of fir essential oil, 1.5-2% of eucalyptus leaf essential oil, 2-2.5% of rosewood essential oil, 2.5-3.5% of eucalyptus citriodora essential oil, 3-4% of cedar essential oil, 10-13% of pine oil, 2-7% of wintergreen oil, 4-5% of cinnamomum camphora leaf essential oil, 1.5-3% of clove leaf essential oil, 5-8% of litsea cubeba essential oil, 2-5% of pine needle essential oil, 3-5% of styryl acetate, 1-2% of allyl cyclohexyl propionate, 1-2% of allyl caproate, 1-2% of ethylcitranil, 2-4% of methyl nonyl acetaldehyde, 5-8% of geraniol, 1-3% of ethyl naphthyl methyl ether, 104-6% of persimmon tannin PG-104 and 920-30% of AEO.
The invention also discloses a preparation method of the composition with the effect of removing the peculiar smell, which comprises the following steps:
step (1): preparing raw material components according to a formula;
step (2): putting the essential oil substances and the pine oil into a container according to the proportion, and fully and uniformly stirring to obtain mixed essential oil;
and (3): adding styrallyl acetate, cyclohexyl allyl propionate, allyl caproate, ethyl citranitrile, methyl nonane acetaldehyde, geraniol and ethyl naphthyl methyl ether into the mixed essential oil one by one according to the proportion, and fully and uniformly stirring by using an electric stirrer to obtain a mixed essential oil solution;
and (4): adding persimmon tannin (PANCIL) PG-10 into the above mixed essential oil solution at a certain ratio, and stirring with electric stirrer until completely dissolved to obtain mixed essence liquid;
and (5): and adding the surfactant into the mixed essence liquid according to the proportion, fully stirring by using an electric stirrer until the surfactant is completely and uniformly dissolved, standing and filtering to obtain the composition with the effect of removing the peculiar smell.
The invention has the following advantages:
the fir essential oil, the pine needle essential oil, the cedar essential oil and the pine oil used in the formula of the composition give a fresh fragrance of forest trees, and are one of main fragrances of the essence; the eucalyptus essential oil and the wintergreen oil give out cool and refreshing head fragrance, and the fragrance of forest trees is coordinated; the eucalyptus citriodora essential oil, the cinnamomum camphora leaf essential oil and the litsea cubeba essential oil give fresh fruit fragrance and herbal fragrance; the rosewood essential oil and clove leaf essential oil give a sweet floral scent and a full scent. Meanwhile, the natural essential oil and the persimmon tannin PG-10 (a polyphenol compound from a persimmon extract) are rich in plant active molecules, are prepared into a toilet cleaner and then are used for cleaning a toilet and a closestool, have strong capturing, adsorbing and permeating effects on sulfur-containing compounds, nitrogen-containing compounds and lower fatty acids in odor, and enable odor molecules to generate chemical reactions such as decomposition, polymerization, bonding and the like, so that the odor molecules are promoted to change the original molecular structure and lose odor; through detection, the deodorant has a good effect on removing hydrogen sulfide, ammonia gas, methyl mercaptan and methyl sulfide, so that the aim of effectively deodorizing is fulfilled, and finally, the air purifying effect is fulfilled. The cyclohexyl allyl propionate, the allyl caproate, the ethyl citrates, the methyl nonyl acetaldehyde, the geraniol and the ethyl naphthyl methyl ether in the formula give modern sense of fragrance, and the intensity and fragrance-remaining time of the fragrance are improved;
the content proportion of the mixed flower and fruit fragrance of sweet orange and albizia flower in fragrance retention time can be adjusted in different ranges, the mixed flower and fruit fragrance can be used as the application essence with different functions to be added into toilet cleaning products such as toilet cleaning essence, solid essence, liquid essence, air freshener and the like, so that unpleasant odor in a toilet and residual odor from excrement can be avoided, and the pungent odor brought by the toilet cleaning essence can be covered.
Drawings
FIG. 1 shows the chemical formula of persimmon tannin PG-10.
Detailed Description
The invention is described in further detail below by way of examples:
example 1
A composition with an effect of removing peculiar smell comprises the following substances in percentage by weight: 5.8% of fir essential oil, 1.6% of eucalyptus leaf essential oil, 2.4% of rosewood essential oil, 3.2% of lemon eucalyptus essential oil, 3.7% of cedar essential oil, 12% of pine oil, 4.5% of wintergreen oil, 9.8% of linaloe leaf essential oil, 2.6% of clove leaf essential oil, 6.2% of litsea cubeba essential oil, 2.7% of pine needle essential oil, 4.3% of styrallyl acetate, 1.4% of allyl cyclohexyl propionate, 1.2% of allyl caproate, 1.8% of ethylcitrates, 2.5% of methyl nonyl acetaldehyde, 5.5% of geraniol, 1.3% of ethyl naphthyl methyl ether, 1-105% of persimmon PG-105% and 5.5% of surfactant AEO-922.5%.
The composition with the effect of removing the peculiar smell is prepared by the following steps:
(1) mixing the raw material components according to the weight percentage;
(2) putting fir essential oil, eucalyptus essential oil, rosewood essential oil, lemon eucalyptus essential oil, cedar essential oil, pine oil, wintergreen oil, linaloe leaf essential oil, clove leaf essential oil, litsea cubeba essential oil and pine needle essential oil into a container according to a ratio, and fully and uniformly stirring by using an electric stirrer for about 15-30 minutes to obtain mixed essential oil;
(3) adding styrallyl acetate, cyclohexyl allyl propionate, allyl caproate, ethyl citranitrile, methyl nonane acetaldehyde, geraniol and ethyl naphthyl methyl ether into the mixed essential oil one by one according to the proportion, fully and uniformly stirring by using an electric stirrer for 30-40 minutes to obtain a mixed essential oil solution;
(4) adding persimmon tannin (PANCIL) PG-10 into the mixed essential oil solution according to a ratio, fully stirring by using an electric stirrer until the mixture is completely and uniformly dissolved, and stirring for 10-20 minutes to obtain mixed essence liquid.
(5) Adding the surfactant AEO-9 into the mixed essence liquid according to the proportion, fully stirring by using an electric stirrer until the surfactant is completely dissolved uniformly, and stirring for 30-40 minutes to obtain the toilet cleaning essence with the effect of removing peculiar smell;
(6) standing for 60-120 min, and filtering with a filter;
(7) detecting physical and chemical indexes;
(8) and filling after the detection is qualified.
Physical and chemical properties:
fragrance: the fresh air smell of nature exists; the body fragrance is rich and fresh, the fragrance of fresh flowers, fruits and plants is full, the elecampane is gradually obvious, the residual fragrance is long, the air freshener is more suitable for being used as a household air cleaning agent, a solid or liquid fragrance enhancer, the air freshener is used as a fragrance enhancer for toilet cleaning essence containing hydrochloric acid pungent smell and the like, the fragrance of the rear section enables the whole smell to be clean, and the fresh flowers, fruits and plants have mixed fragrance.
Appearance: light yellow to yellow transparent liquid;
refractive index (20 ℃): 1.4635-1.4835;
relative density (25 ℃/4 ℃): 0.9328-0.9528.
Example 2
A composition with an effect of removing peculiar smell comprises the following substances in percentage by weight: 3.5% of fir essential oil, 3.2% of eucalyptus leaf essential oil, 2.8% of rosewood essential oil, 4.8% of lemon eucalyptus essential oil, 1.7% of cedar essential oil, 8.8% of pine oil, 5.1% of wintergreen oil, 11.2% of linaloe leaf essential oil, 3.6% of clove leaf essential oil, 8.4% of litsea cubeba essential oil, 3.1% of pine needle essential oil, 5.3% of styrallyl acetate, 1.4% of allyl cyclohexyl propionate, 1.2% of allyl caproate, 3.4% of ethylcitranil, 2.5% of methyl nonyl acetaldehyde, 5.5% of geraniol, 1.3% of ethyl naphthyl methyl ether, PG-103% of persimmon and AEO-920.2% of surfactant.
The composition with the effect of removing the peculiar smell is prepared by the following steps:
(1) mixing the raw material components according to the weight percentage;
(2) putting fir essential oil, eucalyptus essential oil, rosewood essential oil, lemon eucalyptus essential oil, cedar essential oil, pine oil, wintergreen oil, linaloe leaf essential oil, clove leaf essential oil, litsea cubeba essential oil and pine needle essential oil into a container according to a ratio, and fully and uniformly stirring by using an electric stirrer for about 15-30 minutes to obtain mixed essential oil;
(3) adding styrallyl acetate, cyclohexyl allyl propionate, allyl caproate, ethyl citranitrile, methyl nonane acetaldehyde, geraniol and ethyl naphthyl methyl ether into the mixed essential oil one by one according to the proportion, fully and uniformly stirring by using an electric stirrer for 30-40 minutes to obtain a mixed essential oil solution;
(4) adding persimmon tannin (PANCIL) PG-10 into the mixed essential oil solution according to a ratio, fully stirring by using an electric stirrer until the mixture is completely and uniformly dissolved, and stirring for 10-20 minutes to obtain mixed essence liquid.
(5) Adding the surfactant AEO-9 into the mixed essence liquid according to the proportion, fully stirring by using an electric stirrer until the surfactant is completely dissolved uniformly, and stirring for 30-40 minutes to obtain the toilet cleaning essence with the effect of removing peculiar smell;
(6) standing for 60-120 min, and filtering with a filter;
(7) detecting physical and chemical indexes;
(8) and filling after the detection is qualified.
Physical and chemical properties:
fragrance: compared with the product formula in the example 1, the product has the additional contents of rosewood essential oil, clove leaf essential oil and styryl acetate with flowery odor, and eucalyptus citriodora essential oil, cinnamomum camphora leaf essential oil and litsea cubeba essential oil with lemon and tangerine fruit odor; the content of fir essential oil and pine oil is reduced, and the content of pine needle essential oil and wintergreen oil is increased; the fresh fragrance of forest trees is embodied on the whole, the fresh body fragrance is embodied on the side, the mixed fresh flower fragrance with the lemon fragrance and the sweet orange fragrance and the plant elecampane are provided, the fragrance of the later stage is full, the elecampane is gradually obvious, the residual fragrance is long, and the air freshener is more suitable for being used as a household air cleaning agent and a liquid fragrance enhancer.
Appearance: light yellow to yellow transparent liquid;
refractive index (20 ℃): 1.4613-1.4794;
relative density (25 ℃/4 ℃): 0.9316-0.9525.
Example 3
A composition with an effect of removing peculiar smell comprises the following substances in percentage by weight: 3.4% of fir essential oil, 3.2% of eucalyptus leaf essential oil, 1.1% of rosewood essential oil, 1.3% of lemon eucalyptus essential oil, 1.6% of cedar essential oil, 15.2% of pine oil, 5.5% of wintergreen oil, 5.2% of linaloe leaf essential oil, 1.4% of clove leaf essential oil, 5.2% of litsea cubeba essential oil, 2.7% of pine needle essential oil, 2.4% of styrallyl acetate, 2.4% of allyl cyclohexyl propionate, 2.5% of allyl caproate, 2.2% of ethylcitrates, 3.2% of methyl nonyl acetaldehyde, 5.5% of geraniol, 1.3% of ethyl naphthyl methyl ether, 1.5% of persimmon tannin PG-104.5% and AEO-930.2% of surfactant.
The composition with the effect of removing the peculiar smell is prepared by the following steps:
(1) mixing the raw material components according to the weight percentage;
(2) putting fir essential oil, eucalyptus essential oil, rosewood essential oil, lemon eucalyptus essential oil, cedar essential oil, pine oil, wintergreen oil, linaloe leaf essential oil, clove leaf essential oil, litsea cubeba essential oil and pine needle essential oil into a container according to a ratio, and fully and uniformly stirring by using an electric stirrer for about 15-30 minutes to obtain mixed essential oil;
(3) adding styrallyl acetate, cyclohexyl allyl propionate, allyl caproate, ethyl citranitrile, methyl nonane acetaldehyde, geraniol and ethyl naphthyl methyl ether into the mixed essential oil one by one according to the proportion, fully and uniformly stirring by using an electric stirrer for 30-40 minutes to obtain a mixed essential oil solution;
(4) adding persimmon tannin (PANCIL) PG-10 into the mixed essential oil solution according to a ratio, fully stirring by using an electric stirrer until the mixture is completely and uniformly dissolved, and stirring for 10-20 minutes to obtain mixed essence liquid.
(5) Adding the surfactant AEO-9 into the mixed essence liquid according to the proportion, fully stirring by using an electric stirrer until the surfactant is completely dissolved uniformly, and stirring for 30-40 minutes to obtain the toilet cleaning essence with the effect of removing peculiar smell;
(6) standing for 60-120 min, and filtering with a filter;
(7) detecting physical and chemical indexes;
(8) and filling after the detection is qualified.
Physical and chemical properties:
fragrance: compared with the product formula in the embodiment 1, the product has the advantages that the content of natural essential oil components is reduced, the overall content of styryl acetate which is preferred to flower fragrance is increased, the overall content of allyl cyclohexyl propionate, allyl caproate, ethyl citral, methyl nonaldehyde and ethyl naphthyl methyl ether which are preferred to sweet orange and albizzia flower fragrance is increased, pine oil and natural essential oil are matched, the clean fragrance of mixed flowers and fruits of costustoot is formed, the body fragrance is strong, the fragrance retaining performance is obviously improved, and the overall cost is relatively reduced; meanwhile, the content of the persimmon tannin PG-10 is increased, so that the persimmon tannin PG-10 is more suitable to be used as a raw material of solid essence to eliminate residual odor of excrement with higher concentration in public toilets, or added to toilet cleaning essence to be used as a flavoring agent for reducing hydrochloric acid odor.
Appearance: light yellow to yellow transparent liquid;
refractive index (20 ℃): 1.4235-1.4535;
relative density (25 ℃/4 ℃): 0.9228-0.9456.
Example 4
A composition with an effect of removing peculiar smell comprises the following substances in percentage by weight: 7.8% of fir essential oil, 3.2% of eucalyptus leaf essential oil, 1.1% of rosewood essential oil, 1.3% of lemon eucalyptus essential oil, 3.8% of cedar essential oil, 12% of pine oil, 5.5% of wintergreen oil, 4.2% of linaloe leaf essential oil, 1.4% of clove leaf essential oil, 5.2% of litsea cubeba essential oil, 4.7% of pine needle essential oil, 2.4% of storax acetate, 2% of allyl cyclohexyl propionate, 2.5% of allyl caproate, 2.2% of ethyl citrates, 2.2% of methyl nonyl acetaldehyde, 5.5% of geraniol, 1.3% of ethyl naphthyl methyl ether, 103.5% of persimmon tannin PG-103.5% and aeO-928.2% of surfactant.
The composition with the effect of removing the peculiar smell is prepared by the following steps:
(1) mixing the raw material components according to the weight percentage;
(2) putting fir essential oil, eucalyptus essential oil, rosewood essential oil, lemon eucalyptus essential oil, cedar essential oil, pine oil, wintergreen oil, linaloe leaf essential oil, clove leaf essential oil, litsea cubeba essential oil and pine needle essential oil into a container according to a ratio, and fully and uniformly stirring by using an electric stirrer for about 15-30 minutes to obtain mixed essential oil;
(3) adding styrallyl acetate, cyclohexyl allyl propionate, allyl caproate, ethyl citranitrile, methyl nonane acetaldehyde, geraniol and ethyl naphthyl methyl ether into the mixed essential oil one by one according to the proportion, fully and uniformly stirring by using an electric stirrer for 30-40 minutes to obtain a mixed essential oil solution;
(4) adding persimmon tannin (PANCIL) PG-10 into the mixed essential oil solution according to a ratio, fully stirring by using an electric stirrer until the mixture is completely and uniformly dissolved, and stirring for 10-20 minutes to obtain mixed essence liquid.
(5) Adding the surfactant AEO-9 into the mixed essence liquid according to the proportion, fully stirring by using an electric stirrer until the surfactant is completely dissolved uniformly, and stirring for 30-40 minutes to obtain the toilet cleaning essence with the effect of removing peculiar smell;
(6) standing for 60-120 min, and filtering with a filter;
(7) detecting physical and chemical indexes;
(8) and filling after the detection is qualified.
Physical and chemical properties:
fragrance: compared with the product formula in the embodiment 1, the product balances the fir essential oil, the cedar essential oil and the pine needle essential oil which are biased to the forest smell overall to slightly reduce the pine oil content, and the cyclohexyl allyl propionate, the allyl caproate, the ethyl citral, the methyl nonyl acetaldehyde and the ethyl naphthyl methyl ether which are biased to the sweet orange and the albizia flower smell overall to ensure that the whole body has the clean smell of mixed flowers and fruits of costustoot, the body fragrance is strong, the fragrance retention performance is obviously improved, and the overall cost is relatively reduced; meanwhile, the content of the persimmon tannin PG-10 is increased, so that the persimmon tannin PG-10 is more suitable to be used as a raw material of solid essence to eliminate residual odor of excrement with higher concentration in public toilets, or added to toilet cleaning essence to be used as a flavoring agent for reducing hydrochloric acid odor.
Appearance: light yellow to yellow transparent liquid;
refractive index (20 ℃): 1.4635-1.4835;
relative density (25 ℃/4 ℃): 0.9328-0.9528.
Physical and chemical detection:
the product of example 1 is used as a test product, and the Guangdong province test and analysis research institute (Guangzhou analysis and test center, China) is entrusted to perform product performance detection, the detection method refers to JC/T1074-:
TABLE 1 analysis of the test results
Figure DEST_PATH_IMAGE001
The results show that the product has excellent removal effect on hydrogen sulfide and ammonia gas, and can reach more than 90%, and has excellent removal effect on methyl mercaptan and good removal effect on methyl sulfide.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention and the technical principles used, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein should be covered within the protective scope of the present invention.

Claims (5)

1. The composition with the effect of removing the peculiar smell is characterized by comprising the following substances in percentage by weight:
3-10% of fir essential oil, 1-5% of eucalyptus leaf essential oil, 1-3% of rosewood essential oil, 1-5% of lemon eucalyptus essential oil, 1-5% of cedar essential oil, 5-20% of pine oil, 2-7% of wintergreen oil, 5-15% of linaloe leaf essential oil, 1-5% of clove leaf essential oil, 5-10% of litsea cubeba essential oil, 2-5% of pine needle essential oil, 2-6% of storax acetate, 1-5% of allyl cyclohexyl propionate, 1-5% of allyl caproate, 1-3% of ethylcitranil, 1-5% of methyl nonyl acetaldehyde, 5-10% of geraniol, 0.8-3% of ethyl naphthyl methyl ether, 102-6% of persimmon PG and 40% of AEO-920.
2. The composition with the effect of removing the peculiar smell according to claim 1, which is characterized by comprising the following substances in percentage by weight:
5-7.5% of fir essential oil, 1.5-2% of eucalyptus leaf essential oil, 2-2.5% of rosewood essential oil, 2.5-3.5% of eucalyptus citriodora essential oil, 3-4% of cedar essential oil, 10-13% of pine oil, 2-7% of wintergreen oil, 4-5% of cinnamomum camphora leaf essential oil, 1.5-3% of clove leaf essential oil, 5-8% of litsea cubeba essential oil, 2-5% of pine needle essential oil, 3-5% of styryl acetate, 1-2% of allyl cyclohexyl propionate, 1-2% of allyl caproate, 1-2% of ethylcitranil, 2-4% of methyl nonyl acetaldehyde, 5-8% of geraniol, 1-3% of ethyl naphthyl methyl ether, 104-6% of persimmon tannin PG-104 and 920-30% of AEO.
3. A method for preparing the composition having an odor removing effect as claimed in any one of claims 1 or 2, characterized by the steps of:
step (1): preparing raw material components according to a formula;
step (2): putting fir essential oil, eucalyptus essential oil, rosewood essential oil, lemon eucalyptus essential oil, cedar essential oil, pine oil, wintergreen oil, linaloe leaf essential oil, clove leaf essential oil, litsea cubeba essential oil and pine needle essential oil into a container according to a ratio, and fully and uniformly stirring by using an electric stirrer for 15-30 minutes to obtain mixed essential oil, thus obtaining the mixed essential oil;
and (3): adding styrallyl acetate, cyclohexyl allyl propionate, allyl caproate, ethyl citranitrile, methyl nonane acetaldehyde, geraniol and ethyl naphthyl methyl ether into the mixed essential oil one by one according to the proportion, and fully and uniformly stirring by using an electric stirrer to obtain a mixed essential oil solution;
and (4): adding persimmon tannin PG-10 into the mixed essential oil solution according to a ratio, and fully stirring by using an electric stirrer until the mixture is completely and uniformly dissolved to obtain mixed essence liquid;
and (5): adding surfactant AEO-9 into the mixed essence liquid according to a certain proportion, fully stirring with an electric stirrer until the mixture is completely dissolved uniformly, standing and filtering to obtain the composition with the effect of removing the peculiar smell.
4. Use of the composition for removing odor as claimed in any one of claims 1-2 for removing hydrogen sulfide, ammonia gas, methyl mercaptan, and methyl sulfide.
5. Use of a composition as claimed in any one of claims 1 to 2 having an odour-reducing effect for addition to a toilet cleaning product.
CN201911396309.6A 2019-12-30 2019-12-30 Composition with peculiar smell removing effect, preparation method and application thereof Pending CN113117500A (en)

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CN116445216A (en) * 2023-03-30 2023-07-18 广东铭康香精香料有限公司 Essence capable of efficiently removing peculiar smell and preparation method thereof

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CN116445216B (en) * 2023-03-30 2023-11-21 广东铭康香精香料有限公司 Essence capable of efficiently removing peculiar smell and preparation method thereof

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