阅读说明：本技术 用于再造烟叶的水溶性椰子香精及其制备方法 (Water-soluble coconut essence for reconstituted tobacco and preparation method thereof ) 是由 杨鑫 罗广丰 舒灏 乐嘉 于 2018-06-20 设计创作，主要内容包括：本发明提供一种用于再造烟叶的水溶性椰子香精及其制备方法,所述水溶性椰子香精包括按照以下质量百分比配比的组分：香兰素1～2％、丙位辛内酯1～2％、丙位壬内酯(俗称十八醛、椰子醛)15～20％、丙位癸内酯4～6％,丙位十一内酯1～2％,丁位十二内酯3～5％,康酿克油0.01～0.05％,庚醛0.001～0.004％,辛醛0.001～0.004％,壬醛0.001～0.004％,癸醛0.01～0.04％,丙二醇37～45％,丙三醇25.898～29.977％。本发明选取丙二醇与丙三醇作为混合溶剂,制备可用于再造烟叶涂布的椰子香精,解决了香精的水溶性问题,降低了香精的挥发性,有效保障了椰子香精的留存,同时提高了再造烟叶柔软性能与燃烧雾化性能。(The invention provides a water-soluble coconut essence for reconstituted tobacco and a preparation method thereof, wherein the water-soluble coconut essence comprises the following components in percentage by mass: 1-2% of vanillin, 1-2% of propyl octalactone, 15-20% of propyl nonalactone (commonly called octadecanal and coconut aldehyde), 4-6% of propyl decalactone, 1-2% of propyl undecalactone, 3-5% of butyl dodecalactone, 0.01-0.05% of conogeker oil, 0.001-0.004% of heptaldehyde, 0.001-0.004% of octaldehyde, 0.001-0.004% of nonanal, 0.01-0.04% of decanal, 37-45% of propylene glycol and 25.898-29.977% of glycerol. According to the invention, the coconut essence capable of being coated on reconstituted tobacco is prepared by selecting propylene glycol and glycerol as a mixed solvent, so that the problem of water solubility of the essence is solved, the volatility of the essence is reduced, the retention of the coconut essence is effectively ensured, and the softness and combustion atomization performance of the reconstituted tobacco are improved.)

1. The water-soluble coconut essence for reconstituted tobacco is characterized in that: the composite material comprises the following components in percentage by mass: 1-2% of vanillin, 1-2% of propyl octalactone, 15-20% of propyl nonalactone, 4-6% of propyl decalactone, 1-2% of propyl undecalactone, 3-5% of butyl dodecalactone, 0.01-0.05% of conogeke oil, 0.001-0.004% of heptaldehyde, 0.001-0.004% of octaldehyde, 0.001-0.004% of nonanal, 0.01-0.04% of decanal, 37-45% of propylene glycol and 25.898-29.977% of glycerol.

2. The water-soluble coconut flavor for reconstituted tobacco of claim 1, wherein: the coconut essence for reconstituted tobacco comprises the following components in percentage by mass: 1.6 percent of vanillin, 1.6 percent of propyl octalactone, 17.5 percent of propyl nonane lactone, 5.5 percent of propyl decalactone, 1.6 percent of propyl undecanolactone, 3.8 percent of butyl dodecanolactone, 0.03 percent of combo oil, 0.001 percent of heptaldehyde, 0.0015 percent of octaldehyde, 0.0025 percent of nonanal, 0.025 percent of decanal, 40 percent of propylene glycol and 28.34 percent of glycerol.

3. A preparation method of water-soluble coconut essence for reconstituted tobacco is characterized by comprising the following steps:

(1) preparing the following components in percentage by mass: 1-2% of vanillin, 1-2% of propyl octalactone, 15-20% of propyl nonalactone, 4-6% of propyl decalactone, 1-2% of propyl undecalactone, 3-5% of butyl dodecalactone, 0.01-0.05% of conogeke oil, 0.001-0.004% of heptaldehyde, 0.001-0.004% of octaldehyde, 0.001-0.004% of nonanal, 0.01-0.04% of decanal, 37-45% of propylene glycol and 25.898-29.977% of glycerol, and putting the formula components into a container;

(2) stirring for 40-60 minutes, and carrying out sensory and physicochemical index inspection;

(3) and (5) after each index is qualified, subpackaging for use.

4. The method of preparing water-soluble coconut flavor for reconstituted tobacco as claimed in claim 3, wherein: in the step (1), the components are prepared according to the following mass percentage: the composite material comprises the following components in percentage by mass: 1.6 percent of vanillin, 1.6 percent of propyl octalactone, 17.5 percent of propyl nonane lactone, 5.5 percent of propyl decalactone, 1.6 percent of propyl undecanolactone, 3.8 percent of butyl dodecanolactone, 0.03 percent of combo oil, 0.001 percent of heptaldehyde, 0.0015 percent of octaldehyde, 0.0025 percent of nonanal, 0.025 percent of decanal, 40 percent of propylene glycol and 28.34 percent of glycerol.

Technical Field

The invention relates to the technical field of tobacco additives, in particular to a water-soluble coconut essence for reconstituted tobacco and a preparation method thereof.

Background

Consumers are increasingly looking for special flavor type tobacco products, and how to coordinate various special flavor types with the tobacco original flavor is a challenge in preparing the special flavor type tobacco products. The coconut essence has fresh, sweet and delicious fruit fragrance, can be used in coordination with the tobacco fragrance, and endows the tobacco with soft and exquisite fruit fragrance.

The reconstituted tobacco product is subjected to recombination processing, and has the advantages of loose structure, easiness in combustion, capability of effectively reducing the release amount of tar and CO and the like. Through a reconstruction process, a part of adverse components are removed, fragrance substances can be enriched, the smoking quality is improved, meanwhile, the quality stability of tobacco leaves is well controlled, and the tobacco leaf tea has a good effect on the quality stability of products.

The problems of uneven flavoring and the like exist in the traditional tobacco shred flavoring, and the flavoring of the reconstituted tobacco can effectively improve the flavoring uniformity and the quality stability level of cigarette products. But the perfuming of the reconstituted tobacco can adopt a mode of adding essence into the reconstituted tobacco coating liquid and then drying, and the requirements on the water solubility and the volatility of the essence are provided.

Disclosure of Invention

The invention aims to provide a water-soluble coconut essence for reconstituted tobacco and a preparation method thereof.

The invention is realized by the following technical scheme:

the invention relates to a water-soluble coconut essence for reconstituted tobacco, which comprises the following components in percentage by mass: 1-2% of vanillin, 1-2% of propyl octalactone, 15-20% of propyl nonalactone (commonly called octadecanal and coconut aldehyde), 4-6% of propyl decalactone, 1-2% of propyl undecalactone, 3-5% of butyl dodecalactone, 0.01-0.05% of conogeker oil, 0.001-0.004% of heptaldehyde, 0.001-0.004% of octaldehyde, 0.001-0.004% of nonanal, 0.01-0.04% of decanal, 37-45% of propylene glycol and 25.898-29.977% of glycerol.

Further, the coconut essence for reconstituted tobacco comprises the following components in percentage by mass: 1.6 percent of vanillin, 1.6 percent of propyl octalactone, 17.5 percent of propyl nonane lactone, 5.5 percent of propyl decalactone, 1.6 percent of propyl undecanolactone, 3.8 percent of butyl dodecanolactone, 0.03 percent of combo oil, 0.001 percent of heptaldehyde, 0.0015 percent of octaldehyde, 0.0025 percent of nonanal, 0.025 percent of decanal, 40 percent of propylene glycol and 28.34 percent of glycerol.

A preparation method of water-soluble coconut essence for reconstituted tobacco comprises the following steps:

(1) preparing the following components in percentage by mass: 1-2% of vanillin, 1-2% of propyl octalactone, 15-20% of propyl nonalactone (commonly called octadecanal and coconut aldehyde), 4-6% of propyl decalactone, 1-2% of propyl undecalactone, 3-5% of butyl dodecalactone, 0.01-0.05% of conogeke oil, 0.001-0.004% of heptaldehyde, 0.001-0.004% of octaldehyde, 0.001-0.004% of nonanal, 0.01-0.04% of decanal, 37-45% of propylene glycol and 25.898-29.977% of glycerol, and putting the formula components into a container;

(2) stirring for 40-60 minutes, and carrying out sensory and physicochemical index inspection;

(3) and (5) after each index is qualified, subpackaging for use.

Further, in the step (1), the components are prepared according to the following mass percentage: the composite material comprises the following components in percentage by mass: 1.6 percent of vanillin, 1.6 percent of propyl octalactone, 17.5 percent of propyl nonane lactone, 5.5 percent of propyl decalactone, 1.6 percent of propyl undecanolactone, 3.8 percent of butyl dodecanolactone, 0.03 percent of combo oil, 0.001 percent of heptaldehyde, 0.0015 percent of octaldehyde, 0.0025 percent of nonanal, 0.025 percent of decanal, 40 percent of propylene glycol and 28.34 percent of glycerol.

The invention has the advantages that:

1. the method is different from the traditional coconut essence formula, the coconut essence capable of being used for reconstituted tobacco coating is prepared by selecting the propylene glycol and the glycerol as the mixed solvent, the water solubility problem of the essence is solved, the volatility of the essence is reduced, the retention of the coconut essence is effectively guaranteed, and the softness and combustion atomization performance of the reconstituted tobacco are improved.

2. The method is simple and rapid, and the prepared water-soluble coconut essence has lasting and stable fragrance through a centrifugal experiment, a refrigeration experiment and a high-temperature experiment.

Detailed Description

The present invention will be described in further detail with reference to specific examples.