CN105038387A - Pear essence for water-based inks and preparation method thereof - Google Patents
Pear essence for water-based inks and preparation method thereof Download PDFInfo
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- CN105038387A CN105038387A CN201510537921.6A CN201510537921A CN105038387A CN 105038387 A CN105038387 A CN 105038387A CN 201510537921 A CN201510537921 A CN 201510537921A CN 105038387 A CN105038387 A CN 105038387A
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Abstract
The invention provides a pear essence for water-based inks, which is composed of the following components in percentage by weight: 1-30% of pear essence, 5-55% of composite modified oligosaccharide and the balance of deionized water. The pear essence is composed of ethyl acetate, propyl acetate, butyl acetate, hexyl acetate, cis-3-hexenyl acetate, isoamyl acetate, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, ethyl oenanthate, ethyl caprilate, ethyl benzoate, peach aldehyde, hexanal, hydroxy citronellal, trans-2-hexenal, acetic acid, butanol, linalool, damascone, ethyl 3-methylthiopropionate, lemon oil and ethanol. The invention also provides a preparation method of the pear essence for water-based inks. The composite modified oligosaccharide is used as a wall material to be coated on the pear essence so as to form the pear nanocapsule slow-release essence, thereby enhancing the fragrance persistence and water solubility of the essence; and thus, the pear essence is suitable for perfuming the water-based ink. The pear essence for water-based inks has the advantages of fresh and realistic fragrance, high naturalness and high fragrance persistence.
Description
Technical field
The invention belongs to chemical field, relate to a kind of essence, specifically a kind of flavoring pear essence used for water color ink and preparation method thereof.
Background technology
Along with the development of modern economy society, the development of press is considered to one of measurement industrialization of the country, modern mark gradually.Ink is the important materials for printing, relative to traditional solvent type ink, water color ink is because environmental protection, low toxicity, health, the feature such as to economize on resources are deeply by the favor of user, receive increasing concern, current market share amount is increasing, becomes the developing direction of ink industry now.Water color ink is also water-based inks, is take water as primary solvent, by the water base binder of aqueous high molecular compound formation and pigment and the related auxiliaries a kind of printing-ink through composite attrition process.
Water color ink does not generally have fragrance, if make water color ink with the fragrance of certain feature, will greatly improve added value and the result of use of water color ink.This just needs in ink, add the essence with certain odor type.In general, essence is a kind of by the artificial redeployed mixture containing multiple spices, and spices is all have volatile organic compound, and volatile in direct use procedure, fragrance remaining time is short, and is generally insoluble in water.Therefore, development that have Longaacting fragrance-aretaining, that can be applicable to water color ink essence has very important significance.The preparation that can be applicable to water color ink Nano capsule flavoring pear essence has no report.
Summary of the invention
For above-mentioned technical problem of the prior art, the invention provides a kind of flavoring pear essence used for water color ink and preparation method thereof, described flavoring pear essence this used for water color ink and preparation method thereof solves the short technical problem of fragrant ink fragrance remaining time of the prior art.
The invention provides a kind of flavoring pear essence used for water color ink, count by weight percentage, composition and the content of its raw material are as follows:
Flavoring pear essence 1%-30%,
Composite modified oligose 5%-55%,
Surplus is deionized water;
Described flavoring pear essence, counts by weight percentage, its composition and content as follows:
Ethyl acetate 15%-22%,
Propyl acetate 1%-5%,
Butylacetate 0.1%-0.5%,
Hexyl acetate 25%-35%,
Leaf Acetate 3%-7%,
Isoamyl Acetate FCC 2%-6%,
Ethyl propionate 1%-5%,
Ethyl butyrate 3%-8%,
Ethyl 2-methylbutyrate 0.1%-1%,
Ethyl hexanoate 8%-12%,
Oil of cognac 0.5%-1.2%,
Ethyl octylate 0.3%-1%,
Ethyl benzoate 0.1%-0.8%,
Peach aldehyde 0.1%-0.5%,
Hexanal 0.3%-0.8%,
Laurine 0.1%-0.5%,
Trans-2-hexenoic aldehyde 0.3%-0.8%,
Acetic acid 0.2%-0.6%,
Butanols 0.2%-0.6%,
Phantol 0.1%-0.4%,
Damascone 0.1%-0.4%,
Appetate E 0.5%-1%,
Lemon oil 8%-12%,
Surplus is ethanol.
Present invention also offers the preparation method of above-mentioned flavoring pear essence a kind of used for water color ink, comprise the steps:
1) step of flavoring pear essence is prepared for one, ethyl acetate is taken according to mass percent, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, ethanol, by ethyl acetate, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, namely ethanol Homogeneous phase mixing obtains flavoring pear essence,
2) flavoring pear essence, composite modified oligose and water is taken according to mass percent, in a reaction vessel, add composite modified oligose, then add deionized water, open and stir, composite modified oligose is dispersed in aqueous phase uniformly, obtains composite modified oligose dispersion liquid;
3) by flavoring pear essence, be added drop-wise in the composite modified oligose dispersion liquid of gained, continue to stir, essence is uniformly dispersed, and make composite modified oligose be formed essence molecule coated, obtain flavoring pear essence used for water color ink.
Present invention also offers a kind of water color ink, be made up of flavoring pear essence used for water color ink and dye ink, described flavoring pear essence used for water color ink and the mass ratio of dye ink are 1 ~ 10:90 ~ 99.
Present invention also offers a kind of flavoring pear essence, count by weight percentage, its composition and content as follows:
Ethyl acetate 15%-22%,
Propyl acetate 1%-5%,
Butylacetate 0.1%-0.5%,
Hexyl acetate 25%-35%,
Leaf Acetate 3%-7%,
Isoamyl Acetate FCC 2%-6%,
Ethyl propionate 1%-5%,
Ethyl butyrate 3%-8%,
Ethyl 2-methylbutyrate 0.1%-1%,
Ethyl hexanoate 8%-12%,
Oil of cognac 0.5%-1.2%,
Ethyl octylate 0.3%-1%,
Ethyl benzoate 0.1%-0.8%,
Peach aldehyde 0.1%-0.5%,
Hexanal 0.3%-0.8%,
Laurine 0.1%-0.5%,
Trans-2-hexenoic aldehyde 0.3%-0.8%,
Acetic acid 0.2%-0.6%,
Butanols 0.2%-0.6%,
Phantol 0.1%-0.4%,
Damascone 0.1%-0.4%,
Appetate E 0.5%-1%,
Lemon oil 8%-12%,
Surplus is ethanol.
Composite modified oligose is commercially available prod, be the compound with polyhydric special construction formed by multiple glucose unit, it can be water-soluble and have hydrophilic and amphiphilic structure that is oleophylic, thus can coated oily perfume, make oily perfume water-soluble, and enhance the lasting of essence.
The present invention, according to the odour characteristics of natural raw pears and note, chooses suitable raw material, mix soft aroma and, fine and smooth, natural flavoring pear essence true to nature.Then adopt composite modified oligose to be wall material, flavoring pear essence is carried out coated, form Nano capsule essence, thus improve the lasting of essence and water-soluble, make it be applicable to the perfuming of water color ink.
The present invention compares with prior art, and its technical progress is significant.A kind of Nano capsule flavoring pear essence of the present invention, can be applied to the perfuming of water color ink better, thus improves added value and the result of use of water color ink.There is not layering, stable system in this Nano capsule flavoring pear essence, lasting is lasting.
Embodiment
Below by embodiment, the present invention is further described, but does not affect protection scope of the present invention.
embodiment 1
A kind of flavoring pear essence used for water color ink, count by weight percentage, composition and the content of its raw material are as follows:
Flavoring pear essence 1g (1%),
Composite modified oligose 55g (55%),
Deionized water 44g (44%),
Above-mentioned flavoring pear essence, counts by weight percentage, its composition and content as follows:
Ethyl acetate 15g (15%),
Propyl acetate 5g (5%),
Butylacetate 0.1g (0.1%),
Hexyl acetate 35g (35%),
Leaf Acetate 3g (3%),
Isoamyl Acetate FCC 6g (6%),
Ethyl propionate 1g (1%),
Ethyl butyrate 8g (8%),
Ethyl 2-methylbutyrate 0.1g (0.1%),
Ethyl hexanoate 12g (12%),
Oil of cognac 0.5g (0.5%),
Ethyl octylate 1g (1%),
Ethyl benzoate 0.1g (0.1%),
Peach aldehyde 0.5g (0.5%),
Hexanal 0.3g (0.3%),
Laurine 0.1g (0.1%),
Trans-2-hexenoic aldehyde 0.8g (0.8%),
Acetic acid 0.2g (0.2%),
Butanols 0.6g (0.6%),
Phantol 0.1g (0.1%),
Damascone 0.4g (0.4%),
Appetate E 0.5g (0.5%),
Lemon oil 8g (8%),
Ethanol 1.7g (1.7%);
The preparation method of above-mentioned flavoring pear essence is as follows:
Namely ethyl acetate, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, ethanol Homogeneous phase mixing are obtained flavoring pear essence.The essence fragrance obtained is sent out thoroughly, has the characteristic perfume of raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the steps:
(1), in 150ml beaker, add the composite modified oligose of 55g, then add the deionized water of 44g, open and stir, composite modified oligose is dispersed in aqueous phase uniformly, forms composite modified oligose dispersion liquid;
(2) 1g flavoring pear essence, is taken, be added drop-wise in the composite modified oligose dispersion liquid of step (1) gained, continue to stir, essence is uniformly dispersed, and make composite modified oligose be formed essence molecule coated, obtain the raw pears Nano capsule slowly-releasing essence that can be applicable to water color ink.
Take raw pears Nano capsule slowly-releasing essence 10g, be added in 90g water color ink, stir, obtain the stay-in-grade water color ink with raw pears characteristic perfume.
The raw pears Nano capsule slowly-releasing essence steady quality of above-mentioned gained, lasting is lasting, have the characteristic perfume of raw pears, but aroma strength is slightly weak.
embodiment 2
A kind of flavoring pear essence used for water color ink, count by weight percentage, composition and the content of its raw material are as follows:
Flavoring pear essence 10g (10%),
Composite modified oligose 50g (50%),
Deionized water 40g (40%),
Above-mentioned flavoring pear essence, counts by weight percentage, its composition and content as follows:
Ethyl acetate 22g (22%),
Propyl acetate 1g (1%),
Butylacetate 0.5g (0.5%),
Hexyl acetate 25g (25%),
Leaf Acetate 7g (7%),
Isoamyl Acetate FCC 2g (2%),
Ethyl propionate 5g (5%),
Ethyl butyrate 3g (3%),
Ethyl 2-methylbutyrate 1g (1%),
Ethyl hexanoate 8g (8%),
Oil of cognac 1.2g (1.2%),
Ethyl octylate 0.3g (0.3%),
Ethyl benzoate 0.8g (0.8%),
Peach aldehyde 0.1g (0.1%),
Hexanal 0.8g (0.8%),
Laurine 0.5g (0.5%),
Trans-2-hexenoic aldehyde 0.3g (0.3%),
Acetic acid 0.6g (0.6%),
Butanols 0.2g (0.2%),
Phantol 0.4g (0.4%),
Damascone 0.1g (0.1%),
Appetate E 1g (1%),
Lemon oil 12g (12%),
Ethanol 7.2g (7.2%);
The preparation method of above-mentioned flavoring pear essence is as follows:
Namely ethyl acetate, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, ethanol Homogeneous phase mixing are obtained flavoring pear essence.The essence fragrance obtained is sent out thoroughly, has the characteristic perfume of raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the steps:
(1), in 150ml beaker, add the composite modified oligose of 50g, then add the deionized water of 40g, open and stir, composite modified oligose is dispersed in aqueous phase uniformly, forms composite modified oligose dispersion liquid;
(2) 10g flavoring pear essence, is taken, be added drop-wise in the composite modified oligose dispersion liquid of step (1) gained, continue to stir, essence is uniformly dispersed, and make composite modified oligose be formed essence molecule coated, obtain the raw pears Nano capsule slowly-releasing essence that can be applicable to water color ink.
Take raw pears Nano capsule slowly-releasing essence 5g, be added in 95g water color ink, stir, obtain the stay-in-grade water color ink with raw pears characteristic perfume.
The raw pears Nano capsule slowly-releasing essence steady quality of above-mentioned gained, lasting is lasting, and aroma strength is moderate, has the characteristic perfume of raw pears.
embodiment 3
A kind of flavoring pear essence used for water color ink, count by weight percentage, composition and the content of its raw material are as follows:
Flavoring pear essence 30g (30%),
Composite modified oligose 30g (30%),
Deionized water 40g (40%),
Above-mentioned flavoring pear essence, counts by weight percentage, its composition and content as follows:
Ethyl acetate 20g (20%),
Propyl acetate 3g (3%),
Butylacetate 0.3g (0.3%),
Hexyl acetate 30g (30%),
Leaf Acetate 5g (5%),
Isoamyl Acetate FCC 4g (4%),
Ethyl propionate 3g (3%),
Ethyl butyrate 5g (5%),
Ethyl 2-methylbutyrate 0.8g (0.8%),
Ethyl hexanoate 10g (10%),
Oil of cognac 0.7g (0.7%),
Ethyl octylate 0.5g (0.5%),
Ethyl benzoate 0.4g (0.4%),
Peach aldehyde 0.3g (0.3%),
Hexanal 0.5g (0.5%),
Laurine 0.3g (0.3%),
Trans-2-hexenoic aldehyde 0.5g (0.5%),
Acetic acid 0.3g (0.3%),
Butanols 0.3g (0.3%),
Phantol 0.3g (0.3%),
Damascone 0.3g (0.3%),
Appetate E 0.7g (0.7%),
Lemon oil 10g (10%),
Ethanol 3.8g (3.8%);
The preparation method of above-mentioned flavoring pear essence is as follows:
Namely ethyl acetate, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, ethanol Homogeneous phase mixing are obtained flavoring pear essence.The essence fragrance obtained is sent out thoroughly, soft, there is the characteristic perfume of raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the steps:
(1), in 150ml beaker, add the composite modified oligose of 30g, then add the deionized water of 40g, open and stir, composite modified oligose is dispersed in aqueous phase uniformly, forms composite modified oligose dispersion liquid;
(2) 30g flavoring pear essence, is taken, be added drop-wise in the composite modified oligose dispersion liquid of step (1) gained, continue to stir, essence is uniformly dispersed, and make composite modified oligose be formed essence molecule coated, obtain the raw pears Nano capsule slowly-releasing essence that can be applicable to water color ink.
Take raw pears Nano capsule slowly-releasing essence 1g, be added in 99g water color ink, stir, obtain the stay-in-grade water color ink with raw pears characteristic perfume.
The raw pears Nano capsule slowly-releasing essence steady quality of above-mentioned gained, lasting is lasting, and aroma strength is large, has the characteristic perfume of raw pears.
embodiment 4
A kind of flavoring pear essence used for water color ink, count by weight percentage, composition and the content of its raw material are as follows:
Flavoring pear essence 1g (1%),
Composite modified oligose 5g (5%),
Deionized water 94g (94%),
Above-mentioned flavoring pear essence, counts by weight percentage, its composition and content as follows:
Ethyl acetate 20g (20%),
Propyl acetate 3g (3%),
Butylacetate 0.3g (0.3%),
Hexyl acetate 30g (30%),
Leaf Acetate 5g (5%),
Isoamyl Acetate FCC 4g (4%),
Ethyl propionate 3g (3%),
Ethyl butyrate 5g (5%),
Ethyl 2-methylbutyrate 0.8g (0.8%),
Ethyl hexanoate 10g (10%),
Oil of cognac 0.7g (0.7%),
Ethyl octylate 0.5g (0.5%),
Ethyl benzoate 0.4g (0.4%),
Peach aldehyde 0.3g (0.3%),
Hexanal 0.5g (0.5%),
Laurine 0.3g (0.3%),
Trans-2-hexenoic aldehyde 0.5g (0.5%),
Acetic acid 0.2g (0.2%),
Butanols 0.3g (0.3%),
Phantol 0.3g (0.3%),
Damascone 0.4g (0.4%),
Appetate E 0.7g (0.7%),
Lemon oil 10g (10%),
Ethanol 3.8g (3.8%);
The preparation method of above-mentioned flavoring pear essence is as follows:
Namely ethyl acetate, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, ethanol Homogeneous phase mixing are obtained flavoring pear essence.The essence fragrance obtained is sent out thoroughly, partially sweet, there is the characteristic perfume of raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the steps:
(1), in 150ml beaker, add the composite modified oligose of 5g, then add the deionized water of 94g, open and stir, composite modified oligose is dispersed in aqueous phase uniformly, forms composite modified oligose dispersion liquid;
(2) 1g flavoring pear essence, is taken, be added drop-wise in the composite modified oligose dispersion liquid of step (1) gained, continue to stir, essence is uniformly dispersed, and make composite modified oligose be formed essence molecule coated, obtain the raw pears Nano capsule slowly-releasing essence that can be applicable to water color ink.
Take raw pears Nano capsule slowly-releasing essence 10g, be added in 90g water color ink, stir, obtain the stay-in-grade water color ink with raw pears characteristic perfume.
The raw pears Nano capsule slowly-releasing essence steady quality of above-mentioned gained, lasting is lasting, have the characteristic perfume of raw pears, but aroma strength is slightly weak.
embodiment 5
A kind of flavoring pear essence used for water color ink, count by weight percentage, composition and the content of its raw material are as follows:
Flavoring pear essence 10g (10%),
Composite modified oligose 55g (5%),
Deionized water 35g (35%),
Above-mentioned flavoring pear essence, counts by weight percentage, its composition and content as follows:
Ethyl acetate 20g (20%),
Propyl acetate 3g (3%),
Butylacetate 0.3g (0.3%),
Hexyl acetate 30g (30%),
Leaf Acetate 5g (5%),
Isoamyl Acetate FCC 4g (4%),
Ethyl propionate 3g (3%),
Ethyl butyrate 5g (5%),
Ethyl 2-methylbutyrate 0.8g (0.8%),
Ethyl hexanoate 10g (10%),
Oil of cognac 0.7g (0.7%),
Ethyl octylate 0.5g (0.5%),
Ethyl benzoate 0.4g (0.4%),
Peach aldehyde 0.3g (0.3%),
Hexanal 0.5g (0.5%),
Laurine 0.3g (0.3%),
Trans-2-hexenoic aldehyde 0.5g (0.5%),
Acetic acid 0.6g (0.6%),
Butanols 0.3g (0.3%),
Phantol 0.3g (0.3%),
Damascone 0.1g (0.1%),
Appetate E 0.7g (0.7%),
Lemon oil 10g (10%),
Ethanol 3.7g (3.7%);
The preparation method of above-mentioned flavoring pear essence is as follows:
Namely ethyl acetate, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, ethanol Homogeneous phase mixing are obtained flavoring pear essence.The essence fragrance obtained thoroughly is sent out, is slightly revealed sour rhythm, has the characteristic perfume of raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the steps:
(1), in 150ml beaker, add the composite modified oligose of 55g, then add the deionized water of 35g, open and stir, composite modified oligose is dispersed in aqueous phase uniformly, forms composite modified oligose dispersion liquid;
(2) 10g flavoring pear essence, is taken, be added drop-wise in the composite modified oligose dispersion liquid of step (1) gained, continue to stir, essence is uniformly dispersed, and make composite modified oligose be formed essence molecule coated, obtain the raw pears Nano capsule slowly-releasing essence that can be applicable to water color ink.
Take raw pears Nano capsule slowly-releasing essence 5g, be added in 95g water color ink, stir, obtain the stay-in-grade water color ink with raw pears characteristic perfume.
The raw pears Nano capsule slowly-releasing essence steady quality of above-mentioned gained, lasting is lasting, and aroma strength is moderate, has the characteristic perfume of raw pears, and the natural sense of raw pears is strong.
Above said content be only the present invention conceive under basic explanation, and any equivalent transformation that technical scheme according to the present invention is done, all belongs to the scope of protection of the invention.
Claims (4)
1. a flavoring pear essence used for water color ink, is characterized in that counting by weight percentage, and composition and the content of its raw material are as follows:
Flavoring pear essence 1%-30%,
Composite modified oligose 5%-55%,
Surplus is deionized water;
Described flavoring pear essence, counts by weight percentage, its composition and content as follows:
Ethyl acetate 15%-22%,
Propyl acetate 1%-5%,
Butylacetate 0.1%-0.5%,
Hexyl acetate 25%-35%,
Leaf Acetate 3%-7%,
Isoamyl Acetate FCC 2%-6%,
Ethyl propionate 1%-5%,
Ethyl butyrate 3%-8%,
Ethyl 2-methylbutyrate 0.1%-1%,
Ethyl hexanoate 8%-12%,
Oil of cognac 0.5%-1.2%,
Ethyl octylate 0.3%-1%,
Ethyl benzoate 0.1%-0.8%,
Peach aldehyde 0.1%-0.5%,
Hexanal 0.3%-0.8%,
Laurine 0.1%-0.5%,
Trans-2-hexenoic aldehyde 0.3%-0.8%,
Acetic acid 0.2%-0.6%,
Butanols 0.2%-0.6%,
Phantol 0.1%-0.4%,
Damascone 0.1%-0.4%,
Appetate E 0.5%-1%,
Lemon oil 8%-12%,
Surplus is ethanol.
2. the preparation method of a kind of flavoring pear essence used for water color ink according to claim 1, is characterized in that comprising the steps:
1) step of flavoring pear essence is prepared for one, ethyl acetate is taken according to mass percent, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, ethanol, by ethyl acetate, propyl acetate, butylacetate, hexyl acetate, Leaf Acetate, Isoamyl Acetate FCC, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, oil of cognac, ethyl octylate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans-2-hexenoic aldehyde, acetic acid, butanols, phantol, damascone, appetate E, lemon oil, namely ethanol Homogeneous phase mixing obtains flavoring pear essence,
2) flavoring pear essence, composite modified oligose and water is taken according to mass percent, in a reaction vessel, add composite modified oligose, then add deionized water, open and stir, composite modified oligose is dispersed in aqueous phase uniformly, obtains composite modified oligose dispersion liquid;
3) by flavoring pear essence, be added drop-wise in the composite modified oligose dispersion liquid of gained, continue to stir, essence is uniformly dispersed, and make composite modified oligose be formed essence molecule coated, obtain flavoring pear essence used for water color ink.
3. a water color ink, is characterized in that: be made up of flavoring pear essence used for water color ink according to claim 1 and dye ink, and described flavoring pear essence used for water color ink and the mass ratio of dye ink are 1 ~ 10:90 ~ 99.
4. a flavoring pear essence, is characterized in that: count by weight percentage, its composition and content as follows:
Ethyl acetate 15%-22%,
Propyl acetate 1%-5%,
Butylacetate 0.1%-0.5%,
Hexyl acetate 25%-35%,
Leaf Acetate 3%-7%,
Isoamyl Acetate FCC 2%-6%,
Ethyl propionate 1%-5%,
Ethyl butyrate 3%-8%,
Ethyl 2-methylbutyrate 0.1%-1%,
Ethyl hexanoate 8%-12%,
Oil of cognac 0.5%-1.2%,
Ethyl octylate 0.3%-1%,
Ethyl benzoate 0.1%-0.8%,
Peach aldehyde 0.1%-0.5%,
Hexanal 0.3%-0.8%,
Laurine 0.1%-0.5%,
Trans-2-hexenoic aldehyde 0.3%-0.8%,
Acetic acid 0.2%-0.6%,
Butanols 0.2%-0.6%,
Phantol 0.1%-0.4%,
Damascone 0.1%-0.4%,
Appetate E 0.5%-1%,
Lemon oil 8%-12%,
Surplus is ethanol.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018029161A1 (en) * | 2016-08-08 | 2018-02-15 | Givaudan Sa | Improvements in or relating to organic compounds |
| CN108450465A (en) * | 2018-03-23 | 2018-08-28 | 南京新安中绿生物科技有限公司 | A kind of volatile attractants of citrus fruit fly and its application |
| CN108967997A (en) * | 2018-06-11 | 2018-12-11 | 上海应用技术大学 | A kind of bergamot pear essence and its preparation method and application |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018029161A1 (en) * | 2016-08-08 | 2018-02-15 | Givaudan Sa | Improvements in or relating to organic compounds |
| CN108450465A (en) * | 2018-03-23 | 2018-08-28 | 南京新安中绿生物科技有限公司 | A kind of volatile attractants of citrus fruit fly and its application |
| CN108450465B (en) * | 2018-03-23 | 2020-10-09 | 南京新安中绿生物科技有限公司 | Volatile attractant for bactrocera dorsalis and application thereof |
| CN108967997A (en) * | 2018-06-11 | 2018-12-11 | 上海应用技术大学 | A kind of bergamot pear essence and its preparation method and application |
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|---|---|
| CN105038387B (en) | 2017-05-24 |
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