CN105038387B - 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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- CN105038387B CN105038387B CN201510537921.6A CN201510537921A CN105038387B CN 105038387 B CN105038387 B CN 105038387B CN 201510537921 A CN201510537921 A CN 201510537921A CN 105038387 B CN105038387 B CN 105038387B
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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, be related to a kind of essence, specifically a kind of flavoring pear essence used for water color ink and its
Preparation method.
Background technology
With the development of modern economy society, the development of press is considered as gradually to weigh an industrialization of the country, show
One of mark of generationization.Ink is the important materials for printing, and relative to traditional solvent-based ink, water-based ink is due to ring
Guarantor, low toxicity, health, favored by user deeply the features such as economize on resources, received more and more attention, current market share
Measure increasing, the developing direction as ink industry now.Water-based ink is also water-based inks, be with water as primary solvent,
The water base binder formed by aqueous high molecular compound prints with pigment and related auxiliaries through compounding a kind of of attrition process
Brush ink.
Water-based ink does not have fragrance typically, if making fragrance of the water-based ink with certain feature, will greatly improve aqueous
The added value and using effect of ink.This is accomplished by adding the essence with certain odor type in ink.In general, essence is
It is a kind of by the artificial redeployed mixture containing various spices, and spices be all with volatile organic compound,
Volatile during direct use, fragrance remaining time is short, and is typically insoluble in water.Therefore, with Longaacting fragrance-aretaining, can be applied to
The development of water-based ink essence has very important significance.Can be applied to the preparation of water-based ink Nano capsule flavoring pear essence not
Appear in the newspapers.
The content 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 its system
Preparation Method, described flavoring pear essence this used for water color ink and preparation method thereof solve aroma type ink of the prior art and stay
Short technical problem of fragrant time.
The invention provides a kind of flavoring pear essence used for water color ink, count by weight percentage, the composition of its raw material and contain
Amount is as follows：
Flavoring pear essence 1% -30%,
Composite modified oligosaccharide 5% -55%,
Balance of deionized water；
Described flavoring pear essence, count by weight percentage, its composition and content are as follows：
Ethyl acetate 15%-22%,
Propyl acetate 1%-5%,
Butyl acetate 0.1%-0.5%,
Hexyl acetate 25%-35%,
Leaf Acetate 3%-7%,
Isoamyl acetate 2%-6%,
Ethyl propionate 1%-5%,
Ethyl butyrate 3%-8%,
Ethyl 2-methylbutyrate 0.1%-1%,
Ethyl hexanoate 8%-12%,
Cognac oil 0.5%-1.2%,
Ethyl caprilate 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 aldehydes 0.3%-0.8%,
Acetic acid 0.2%-0.6%,
Butanol 0.2%-0.6%,
Linalool 0.1%-0.4%,
Damascone 0.1%-0.4%,
Appetate E 0.5%-1%,
Lemon oil 8%-12%,
Balance of ethanol.
Present invention also offers the preparation method of above-mentioned flavoring pear essence a kind of used for water color ink, comprise the following steps：
1) one the step of prepare flavoring pear essence, ethyl acetate, propyl acetate, acetic acid fourth are weighed according to mass percent
Ester, hexyl acetate, Leaf Acetate, isoamyl acetate, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate,
Cognac oil, ethyl caprilate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans- 2- hexenoic aldehydes, acetic acid, butanol, fragrant camphor tree
Alcohol, damascone, appetate E, lemon oil, ethanol, by ethyl acetate, propyl acetate, butyl acetate, hexyl acetate, acetic acid leaf-alcohol
Ester, isoamyl acetate, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, cognac oil, ethyl caprilate, benzene
Ethyl formate, peach aldehyde, hexanal, laurine, trans- 2- hexenoic aldehydes, acetic acid, butanol, linalool, damascone, appetate E, lemon
Uniformly mixing obtains flavoring pear essence for lemon oil, ethanol；
2) flavoring pear essence, composite modified oligosaccharide and water are weighed according to mass percent, is added in a reaction vessel
Composite modified oligosaccharide, adds deionized water, opens stirring, composite modified oligosaccharide is uniformly dispersed in water phase, obtains
To composite modified oligosaccharide dispersion liquid；
3) by flavoring pear essence, it is added drop-wise in the composite modified oligosaccharide dispersion liquid of gained, continues to stir, disperses essence equal
It is even, and composite modified oligosaccharide is formed the cladding to essence molecule, obtain flavoring pear essence used for water color ink.
Present invention also offers a kind of water-based ink, it is made up of flavoring pear essence used for water color ink and dye ink, it is described
The mass ratio of flavoring pear essence used for water color ink and dye ink is 1 ~ 10:90~99.
Present invention also offers a kind of flavoring pear essence, count by weight percentage, its composition and content are as follows：
Ethyl acetate 15%-22%,
Propyl acetate 1%-5%,
Butyl acetate 0.1%-0.5%,
Hexyl acetate 25%-35%,
Leaf Acetate 3%-7%,
Isoamyl acetate 2%-6%,
Ethyl propionate 1%-5%,
Ethyl butyrate 3%-8%,
Ethyl 2-methylbutyrate 0.1%-1%,
Ethyl hexanoate 8%-12%,
Cognac oil 0.5%-1.2%,
Ethyl caprilate 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 aldehydes 0.3%-0.8%,
Acetic acid 0.2%-0.6%,
Butanol 0.2%-0.6%,
Linalool 0.1%-0.4%,
Damascone 0.1%-0.4%,
Appetate E 0.5%-1%,
Lemon oil 8%-12%,
Balance of ethanol.
Composite modified oligosaccharide is commercially available prod, is the special construction with polyhydroxy formed by multiple glucose units
Compound, it can be dissolved in water and have the amphiphilic structure of hydrophilic and oleophylic such that it is able to coat oil soluble perfume, make oil soluble
Property essence is dissolved in water, and enhances the lasting of essence.
The present invention chooses suitable raw material according to the odor characteristic and note of natural raw pears, mix soft aroma and, it is thin
It is greasy, natural flavoring pear essence true to nature.Then it is wall material to use composite modified oligosaccharide, and flavoring pear essence is coated, and formation is received
Rice glue capsule essence, so as to improve the lasting and water solubility of essence, the perfuming for making it be applied to water-based ink.
The present invention is compared with prior art, and its technological progress is significant.A kind of Nano capsule flavoring pear essence of the invention,
The perfuming of water-based ink can be preferably applied for, so as to improve the added value and using effect of water-based ink.Nanometre glue Tibetan household slave
Pear essence is not layered, and stable system, lasting is lasting.
Specific embodiment
The present invention is further described below by embodiment, but does not influence protection scope of the present invention.
Embodiment 1
A kind of flavoring pear essence used for water color ink, count by weight percentage, the composition and content of its raw material are as follows：
Flavoring pear essence 1g (1%),
Composite modified oligosaccharide 55g (55%),
Deionized water 44g (44%),
Above-mentioned flavoring pear essence, count by weight percentage, its composition and content are as follows：
Ethyl acetate 15g (15%),
Propyl acetate 5g (5%),
Butyl acetate 0.1g (0.1%),
Hexyl acetate 35g (35%),
Leaf Acetate 3g (3%),
Isoamyl acetate 6g (6%),
Ethyl propionate 1g (1%),
Ethyl butyrate 8g (8%),
Ethyl 2-methylbutyrate 0.1g (0.1%),
Ethyl hexanoate 12g (12%),
Cognac oil 0.5g (0.5%),
Ethyl caprilate 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 aldehydes 0.8g (0.8%),
Acetic acid 0.2g (0.2%),
Butanol 0.6g (0.6%),
Linalool 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：
By ethyl acetate, propyl acetate, butyl acetate, hexyl acetate, Leaf Acetate, isoamyl acetate, ethyl propionate,
Ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, cognac oil, ethyl caprilate, ethyl benzoate, peach aldehyde, hexanal, hydroxyl
Uniformly mixing is obtained for citronellal, trans- 2- hexenoic aldehydes, acetic acid, butanol, linalool, damascone, appetate E, lemon oil, ethanol
Flavoring pear essence.The essence fragrance for obtaining is sent out thoroughly, the characteristic perfume with raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the following steps：
（1）, in 150ml beakers add 55g composite modified oligosaccharide, add the deionized water of 44g, unlatching is stirred
Mix, composite modified oligosaccharide is uniformly dispersed in water phase, form composite modified oligosaccharide dispersion liquid；
（2）, weigh 1g flavoring pear essences, be added drop-wise to step（1）In the composite modified oligosaccharide dispersion liquid of gained, continue to stir
Mix, essence is uniformly dispersed, and composite modified oligosaccharide is formed the cladding to essence molecule, obtain can be applied to water-based ink
Raw pears Nano capsule sustained release essence.
Raw pears Nano capsule sustained release essence 10g is weighed, is added in 90g water-based inks, stirred, obtain steady quality
Water-based ink with raw pears characteristic perfume.
The raw pears Nano capsule sustained release essence steady quality of above-mentioned gained, lasting is lasting, the characteristic perfume with 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, the composition and content of its raw material are as follows：
Flavoring pear essence 10g (10%),
Composite modified oligosaccharide 50g (50%),
Deionized water 40g (40%),
Above-mentioned flavoring pear essence, count by weight percentage, its composition and content are as follows：
Ethyl acetate 22g (22%),
Propyl acetate 1g (1%),
Butyl acetate 0.5g (0.5%),
Hexyl acetate 25g (25%),
Leaf Acetate 7g (7%),
Isoamyl acetate 2g (2%),
Ethyl propionate 5g (5%),
Ethyl butyrate 3g (3%),
Ethyl 2-methylbutyrate 1g (1%),
Ethyl hexanoate 8g (8%),
Cognac oil 1.2g (1.2%),
Ethyl caprilate 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 aldehydes 0.3g (0.3%),
Acetic acid 0.6g (0.6%),
Butanol 0.2g (0.2%),
Linalool 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：
By ethyl acetate, propyl acetate, butyl acetate, hexyl acetate, Leaf Acetate, isoamyl acetate, ethyl propionate,
Ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, cognac oil, ethyl caprilate, ethyl benzoate, peach aldehyde, hexanal, hydroxyl
Uniformly mixing is obtained for citronellal, trans- 2- hexenoic aldehydes, acetic acid, butanol, linalool, damascone, appetate E, lemon oil, ethanol
Flavoring pear essence.The essence fragrance for obtaining is sent out thoroughly, the characteristic perfume with raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the following steps：
（1）, in 150ml beakers add 50g composite modified oligosaccharide, add the deionized water of 40g, unlatching is stirred
Mix, composite modified oligosaccharide is uniformly dispersed in water phase, form composite modified oligosaccharide dispersion liquid；
（2）, weigh 10g flavoring pear essences, be added drop-wise to step（1）In the composite modified oligosaccharide dispersion liquid of gained, continue to stir
Mix, essence is uniformly dispersed, and composite modified oligosaccharide is formed the cladding to essence molecule, obtain can be applied to water-based ink
Raw pears Nano capsule sustained release essence.
Raw pears Nano capsule sustained release essence 5g is weighed, is added in 95g water-based inks, stirred, obtain steady quality
Water-based ink with raw pears characteristic perfume.
The raw pears Nano capsule sustained release essence steady quality of above-mentioned gained, persistently, aroma strength is moderate, with raw pears for lasting
Characteristic perfume.
Embodiment 3
A kind of flavoring pear essence used for water color ink, count by weight percentage, the composition and content of its raw material are as follows：
Flavoring pear essence 30g (30%),
Composite modified oligosaccharide 30g (30%),
Deionized water 40g (40%),
Above-mentioned flavoring pear essence, count by weight percentage, its composition and content are as follows：
Ethyl acetate 20g (20%),
Propyl acetate 3g (3%),
Butyl acetate 0.3g (0.3%),
Hexyl acetate 30g (30%),
Leaf Acetate 5g (5%),
Isoamyl acetate 4g (4%),
Ethyl propionate 3g (3%),
Ethyl butyrate 5g (5%),
Ethyl 2-methylbutyrate 0.8g (0.8%),
Ethyl hexanoate 10g (10%),
Cognac oil 0.7g (0.7%),
Ethyl caprilate 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 aldehydes 0.5g (0.5%),
Acetic acid 0.3g (0.3%),
Butanol 0.3g (0.3%),
Linalool 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：
By ethyl acetate, propyl acetate, butyl acetate, hexyl acetate, Leaf Acetate, isoamyl acetate, ethyl propionate,
Ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, cognac oil, ethyl caprilate, ethyl benzoate, peach aldehyde, hexanal, hydroxyl
Uniformly mixing is obtained for citronellal, trans- 2- hexenoic aldehydes, acetic acid, butanol, linalool, damascone, appetate E, lemon oil, ethanol
Flavoring pear essence.The essence fragrance for obtaining is sent out thoroughly, soft, the characteristic perfume with raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the following steps：
（1）, in 150ml beakers add 30g composite modified oligosaccharide, add the deionized water of 40g, unlatching is stirred
Mix, composite modified oligosaccharide is uniformly dispersed in water phase, form composite modified oligosaccharide dispersion liquid；
（2）, weigh 30g flavoring pear essences, be added drop-wise to step（1）In the composite modified oligosaccharide dispersion liquid of gained, continue to stir
Mix, essence is uniformly dispersed, and composite modified oligosaccharide is formed the cladding to essence molecule, obtain can be applied to water-based ink
Raw pears Nano capsule sustained release essence.
Raw pears Nano capsule sustained release essence 1g is weighed, is added in 99g water-based inks, stirred, obtain steady quality
Water-based ink with raw pears characteristic perfume.
The raw pears Nano capsule sustained release essence steady quality of above-mentioned gained, persistently, aroma strength is big, with raw pears for lasting
Characteristic perfume.
Embodiment 4
A kind of flavoring pear essence used for water color ink, count by weight percentage, the composition and content of its raw material are as follows：
Flavoring pear essence 1g (1%),
Composite modified oligosaccharide 5g (5%),
Deionized water 94g (94%),
Above-mentioned flavoring pear essence, count by weight percentage, its composition and content are as follows：
Ethyl acetate 20g (20%),
Propyl acetate 3g (3%),
Butyl acetate 0.3g (0.3%),
Hexyl acetate 30g (30%),
Leaf Acetate 5g (5%),
Isoamyl acetate 4g (4%),
Ethyl propionate 3g (3%),
Ethyl butyrate 5g (5%),
Ethyl 2-methylbutyrate 0.8g (0.8%),
Ethyl hexanoate 10g (10%),
Cognac oil 0.7g (0.7%),
Ethyl caprilate 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 aldehydes 0.5g (0.5%),
Acetic acid 0.2g (0.2%),
Butanol 0.3g (0.3%),
Linalool 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：
By ethyl acetate, propyl acetate, butyl acetate, hexyl acetate, Leaf Acetate, isoamyl acetate, ethyl propionate,
Ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, cognac oil, ethyl caprilate, ethyl benzoate, peach aldehyde, hexanal, hydroxyl
Uniformly mixing is obtained for citronellal, trans- 2- hexenoic aldehydes, acetic acid, butanol, linalool, damascone, appetate E, lemon oil, ethanol
Flavoring pear essence.The essence fragrance for obtaining is sent out thoroughly, partially sweet, the characteristic perfume with raw pears.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the following steps：
（1）, add in 150ml beakers the composite modified oligosaccharide of 5g, add the deionized water of 94g, open stirring,
Composite modified oligosaccharide is uniformly dispersed in water phase, form composite modified oligosaccharide dispersion liquid；
（2）, weigh 1g flavoring pear essences, be added drop-wise to step（1）In the composite modified oligosaccharide dispersion liquid of gained, continue to stir
Mix, essence is uniformly dispersed, and composite modified oligosaccharide is formed the cladding to essence molecule, obtain can be applied to water-based ink
Raw pears Nano capsule sustained release essence.
Raw pears Nano capsule sustained release essence 10g is weighed, is added in 90g water-based inks, stirred, obtain steady quality
Water-based ink with raw pears characteristic perfume.
The raw pears Nano capsule sustained release essence steady quality of above-mentioned gained, lasting is lasting, the characteristic perfume with 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, the composition and content of its raw material are as follows：
Flavoring pear essence 10g (10%),
Composite modified oligosaccharide 55g (5%),
Deionized water 35g (35%),
Above-mentioned flavoring pear essence, count by weight percentage, its composition and content are as follows：
Ethyl acetate 20g (20%),
Propyl acetate 3g (3%),
Butyl acetate 0.3g (0.3%),
Hexyl acetate 30g (30%),
Leaf Acetate 5g (5%),
Isoamyl acetate 4g (4%),
Ethyl propionate 3g (3%),
Ethyl butyrate 5g (5%),
Ethyl 2-methylbutyrate 0.8g (0.8%),
Ethyl hexanoate 10g (10%),
Cognac oil 0.7g (0.7%),
Ethyl caprilate 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 aldehydes 0.5g (0.5%),
Acetic acid 0.6g (0.6%),
Butanol 0.3g (0.3%),
Linalool 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：
By ethyl acetate, propyl acetate, butyl acetate, hexyl acetate, Leaf Acetate, isoamyl acetate, ethyl propionate,
Ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, cognac oil, ethyl caprilate, ethyl benzoate, peach aldehyde, hexanal, hydroxyl
Uniformly mixing is obtained for citronellal, trans- 2- hexenoic aldehydes, acetic acid, butanol, linalool, damascone, appetate E, lemon oil, ethanol
Flavoring pear essence.The essence fragrance for obtaining is sent out, slightly reveals sour rhythm, the characteristic perfume with raw pears thoroughly.
The preparation method of above-mentioned flavoring pear essence a kind of used for water color ink comprises the following steps：
（1）, in 150ml beakers add 55g composite modified oligosaccharide, add the deionized water of 35g, unlatching is stirred
Mix, composite modified oligosaccharide is uniformly dispersed in water phase, form composite modified oligosaccharide dispersion liquid；
（2）, weigh 10g flavoring pear essences, be added drop-wise to step（1）In the composite modified oligosaccharide dispersion liquid of gained, continue to stir
Mix, essence is uniformly dispersed, and composite modified oligosaccharide is formed the cladding to essence molecule, obtain can be applied to water-based ink
Raw pears Nano capsule sustained release essence.
Raw pears Nano capsule sustained release essence 5g is weighed, is added in 95g water-based inks, stirred, obtain steady quality
Water-based ink with raw pears characteristic perfume.
The raw pears Nano capsule sustained release essence steady quality of above-mentioned gained, persistently, aroma strength is moderate, with raw pears for lasting
Characteristic perfume, naturally sense is strong for raw pears.
Above said content is only the basic explanation under present inventive concept, and technology according to the present invention scheme is done appoints
What equivalent transformation, belongs to the scope of protection of the invention.
Claims (4)
1. a kind of flavoring pear essence used for water color ink, it is characterised in that count by weight percentage, the composition and content of its raw material are such as
Under：
Flavoring pear essence 1% -30%,
Composite modified oligosaccharide 5% -55%,
Balance of deionized water；
Described flavoring pear essence, count by weight percentage, its composition and content are as follows：
Ethyl acetate 15%-22%,
Propyl acetate 1%-5%,
Butyl acetate 0.1%-0.5%,
Hexyl acetate 25%-35%,
Leaf Acetate 3%-7%,
Isoamyl acetate 2%-6%,
Ethyl propionate 1%-5%,
Ethyl butyrate 3%-8%,
Ethyl 2-methylbutyrate 0.1%-1%,
Ethyl hexanoate 8%-12%,
Cognac oil 0.5%-1.2%,
Ethyl caprilate 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 aldehydes 0.3%-0.8%,
Acetic acid 0.2%-0.6%,
Butanol 0.2%-0.6%,
Linalool 0.1%-0.4%,
Damascone 0.1%-0.4%,
Appetate E 0.5%-1%,
Lemon oil 8%-12%,
Balance of ethanol.
2. the preparation method of the flavoring pear essence a kind of used for water color ink described in claim 1, it is characterised in that comprise the following steps：
1）One the step of prepare flavoring pear essence, ethyl acetate, propyl acetate, butyl acetate, second is weighed according to mass percent
The own ester of acid, Leaf Acetate, isoamyl acetate, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, enanthic acid second
Ester, ethyl caprilate, ethyl benzoate, peach aldehyde, hexanal, laurine, trans- 2- hexenoic aldehydes, acetic acid, butanol, linalool, Tujue
Ketone, appetate E, lemon oil, ethanol, by ethyl acetate, propyl acetate, butyl acetate, hexyl acetate, Leaf Acetate, acetic acid
Isopentyl ester, ethyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, ethyl hexanoate, cognac oil, ethyl caprilate, benzoic acid second
Ester, peach aldehyde, hexanal, laurine, trans- 2- hexenoic aldehydes, acetic acid, butanol, linalool, damascone, appetate E, lemon oil,
Uniformly mixing obtains flavoring pear essence to ethanol；
2）Flavoring pear essence, composite modified oligosaccharide and water are weighed according to mass percent, is added in a reaction vessel compound
Modified oligosaccharides, add deionized water, open stirring, composite modified oligosaccharide is uniformly dispersed in water phase, are answered
Close modified oligosaccharides dispersion liquid；
3）Flavoring pear essence is added drop-wise in the composite modified oligosaccharide dispersion liquid of gained, continues to stir, essence is uniformly dispersed,
And composite modified oligosaccharide is formed the cladding to essence molecule, obtain flavoring pear essence used for water color ink.
3. a kind of water-based ink, it is characterised in that：As flavoring pear essence used for water color ink and dye ink group described in claim 1
Into described flavoring pear essence used for water color ink and the mass ratio of dye ink are 1 ~ 10:90~99.
4. a kind of flavoring pear essence, it is characterised in that：Count by weight percentage, its composition and content are as follows：
Ethyl acetate 15%-22%,
Propyl acetate 1%-5%,
Butyl acetate 0.1%-0.5%,
Hexyl acetate 25%-35%,
Leaf Acetate 3%-7%,
Isoamyl acetate 2%-6%,
Ethyl propionate 1%-5%,
Ethyl butyrate 3%-8%,
Ethyl 2-methylbutyrate 0.1%-1%,
Ethyl hexanoate 8%-12%,
Cognac oil 0.5%-1.2%,
Ethyl caprilate 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 aldehydes 0.3%-0.8%,
Acetic acid 0.2%-0.6%,
Butanol 0.2%-0.6%,
Linalool 0.1%-0.4%,
Damascone 0.1%-0.4%,
Appetate E 0.5%-1%,
Lemon oil 8%-12%,
Balance of ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537921.6A CN105038387B (en) | 2015-08-28 | 2015-08-28 | Pear essence for water-based inks and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537921.6A CN105038387B (en) | 2015-08-28 | 2015-08-28 | Pear essence for water-based inks and preparation method thereof |
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| WO2018029161A1 (en) * | 2016-08-08 | 2018-02-15 | Givaudan Sa | Improvements in or relating to organic compounds |
| 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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| JP2005013138A (en) * | 2003-06-27 | 2005-01-20 | Kiyomitsu Kawasaki | Method for producing spice flavor |
| CN103564405B (en) * | 2012-08-08 | 2015-01-07 | 广东顺大食品调料有限公司 | Pear essence and preparation method thereof |
| CN102776070A (en) * | 2012-08-15 | 2012-11-14 | 上海应用技术学院 | Transparent microcapsule flavoring rose essence and preparation method thereof |
| CN103340383A (en) * | 2013-07-17 | 2013-10-09 | 唐顺妹 | Pear essence |
| CN104172090B (en) * | 2014-07-11 | 2017-01-04 | 杭州艾菲曼普香精香料有限公司 | Essence containing natural pears extraction component |
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