Lemon essence for water-based ink and preparation method of lemon essence

A technology of lemon essence and water-based ink, which is applied in the directions of essential oils/spice, fat production, etc., can solve the problems such as the preparation of lemon essence that has not been reported, and achieve the effects of improving and using effects, system stability, and long-lasting fragrance.

Inactive Publication Date: 2015-12-09
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Can be applied to the preparation of water-based ink nanocapsule lemon flavor has not been reported

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] A kind of lemon essence for water-based ink, calculated by weight percentage, the composition and content of its raw materials are as follows:

[0087] Lemon essence 1g (1%),

[0088] Compound modified oligosaccharide 55g (55%),

[0089] 44g (44%) deionized water,

[0090] Above-mentioned lemon essence, by weight percentage, its composition and content are as follows:

[0091] 5g (5%) lemon oil,

[0092] Litsea cubeba oil 5g (5%),

[0093] Lemon diethyl acetal 15g (15%),

[0094] Citrus 3g (3%),

[0095] Bergamot citral 1g (1%),

[0096] Citric Nitrile 2g (2%),

[0097] Decanal 0.5g (0.5%),

[0098] Octanal 1g (1%),

[0099] Mass percent concentration is 10% dodecyl nitrile 0.3g (0.3%),

[0100] Citronellal nitrile 1.5g (1.5%),

[0101] Mass percentage concentration is 0.1g (0.1%) of myricaldehyde of 10%,

[0102] Linalyl acetate 12g (12%),

[0103] Linalool 3g (3%),

[0104] Lilial 3g (3%),

[0105] Benzyl acetate 1g (1%),

[0106] Rabbit ear oxalin 4g ...

Embodiment 2

[0131] A kind of lemon essence for water-based ink, calculated by weight percentage, the composition and content of its raw materials are as follows:

[0132] Lemon essence 10g (10%),

[0133] Compound modified oligosaccharide 50g (50%),

[0134] 40g (40%) deionized water,

[0135] Above-mentioned lemon essence, by weight percentage, its composition and content are as follows:

[0136] 10g (10%) lemon oil,

[0137] Litsea cubeba oil 1g (1%),

[0138] Lemon diethyl acetal 20g (20%),

[0139] Citrus 1g (1%),

[0140] Bergamot citral 3g (3%),

[0141] Citric Nitrile 0.5g (0.5%),

[0142] Decanal 1g (1%),

[0143] Octanal 0.5g (0.5%),

[0144] Mass percent concentration is 10% dodecyl nitrile 1g (1%),

[0145] Citronellal nitrile 0.5g (0.5%),

[0146] Mass percentage concentration is 0.8g (0.8%) of myricaldehyde of 10%,

[0147] Linalyl acetate 5g (5%),

[0148] Linalool 6g (6%),

[0149] Lilial 1g (1%),

[0150] Benzyl acetate 4g (4%),

[0151] Rabbit ear oxalin 1...

Embodiment 3

[0176] A kind of lemon essence for water-based ink, calculated by weight percentage, the composition and content of its raw materials are as follows:

[0177] Lemon essence 30g (30%),

[0178] Compound modified oligosaccharide 30g (30%),

[0179] 40g (40%) deionized water,

[0180] Above-mentioned lemon essence, by weight percentage, its composition and content are as follows:

[0181] 8g (8%) lemon oil,

[0182] Litsea cubeba oil 4g (4%),

[0183] Lemon diethyl acetal 17g (17%),

[0184] Citrus aldehyde 2g (2%),

[0185] Bergamot Citral 2g (2%),

[0186] Citrinitrile 1g (1%),

[0187] Decanal 0.7g (0.7%),

[0188] Octanal 0.6g (0.6%),

[0189] Mass percentage concentration is 0.7g (0.7%) of 10% dodecyl nitrile,

[0190] Citronellal nitrile 1g (1%),

[0191] Mass percentage concentration is 0.6g (0.6%) of myricaldehyde of 10%,

[0192] Linalyl acetate 8g (8%),

[0193] Linalool 4g (4%),

[0194] Lilial 2g (2%),

[0195] Benzyl acetate 3g (3%),

[0196] Rabbit e...

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PUM

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Abstract

The invention relates to lemon essence for water-based ink. The lemon essence is prepared from, by weight, 1%-30% of lemon essence, 5%-55% of compound modification oligosaccharide and deionized water. The lemon essence is composed of lemon oil, litsea cubeba oil, citral diethyl acetal, myrac aldehyde, bergamot aldehyde, lemonile, decanal, caprylic aldehyde, dodecanenitrile, citonellye nitrile, ethyl methylphenylglycidate, linalyl acetate, linalool, lilial, benzyl acetate, cyclamen aldehyde, terpilenol, terpinyl acetate, anisic aldehyde, verdyl acetate, geraniol, geranyl acetate, citronellol, citronellyl acetate, isocyclocitral, styralyl acetate, isoeugenol, ionone, heliotropin, iso-longitolanone, HHCB and ethyl alcohol. The invention further provides a preparation method of the lemon essence for the water-based ink. According to the lemon essence for the water-based ink and the preparation method of the lemon essence, the compound modification oligosaccharide is used as a wall material, the lemon essence is wrapped so that lemon nanocapsule slow-release essence can be formed, and therefore fragrance depositing and water solubility of the essence are improved.

Description

technical field [0001] The invention belongs to the field of chemical industry and relates to an essence, in particular to a lemon essence for water-based ink and a preparation method thereof. Background technique [0002] With the development of modern economy and society, the development of printing industry is gradually considered as one of the symbols to measure a country's industrialization and modernization. Ink is an important material for printing. Compared with traditional solvent-based ink, water-based ink is favored by users due to its environmental protection, low toxicity, health, and resource saving. It has received more and more attention. The current market share The volume is getting bigger and bigger, which has become the development direction of the ink industry today. Water-based ink is also called water-based ink. It is a printing ink made of water-based polymer compound, water-based binder, pigment and related additives, which are compounded and ground...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00
Inventor 肖作兵朱广用周如隽牛云蔚
Owner SHANGHAI INST OF TECH
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