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Pelargonium roseum extract and application of extract in cigarette

A technology of geranium geranium and extract, which is applied in the fields of application, tobacco, food science, etc., achieves good development and application prospects, improves economic utilization value, and has the effect of strong operability and standardization of production process

Inactive Publication Date: 2013-06-12
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although there have been reports on the application of plant extracts to cigarettes to improve the sensory quality of cigarettes, the use of supercritical CO 2 The combination of extraction technology and molecular distillation technology to prepare the extract of Pelargonium geranium for tobacco spices has not been reported yet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1——Preparation and application of Pelargonium geranium extract 1

[0023] 1. Preparation of Extracts

[0024] (1) Put the geranium geranium raw material into the extraction kettle, add 10% carrier agent (95% ethanol), and the supercritical CO 2 Inject into the extraction kettle, and extract for 3 hours under the conditions of extraction pressure of 20 MPa and extraction temperature of 30 °C, CO dissolved in aroma components 2 The fluid enters the separation tank, and the aroma components of Geranium geranium are separated by lowering the pressure and raising the temperature;

[0025] (2) Supercritical CO 2 The extracted material was molecularly distilled, and the light component obtained by separation under the conditions of feed rate of 150 g / h, scraping film speed of 600 r / min, distillation temperature of 40 °C and distillation pressure of 250 Pa was used as volatile oil .

[0026] (3) After diluting the volatile oil 50 times, the extract for perfuming ...

Embodiment 2

[0033] Embodiment 2——Preparation and application of Pelargonium geranium extract 2

[0034] 1. Preparation of Extracts

[0035] (1) Put the geranium geranium raw material into the extraction kettle, add 10% carrier agent (95% ethanol), and the supercritical CO 2 Inject into the extraction kettle, and extract for 1 h under the conditions of extraction pressure of 40 MPa and extraction temperature of 50 °C, CO dissolved in aroma components 2 The fluid enters the separation tank, and the aroma components of Geranium geranium are separated by lowering the pressure and raising the temperature;

[0036] (2) Supercritical CO 2 The extracted substance was molecularly distilled, and the light component obtained by separating under the conditions of feed rate of 200 g / h, scraping film speed of 700 r / min, distillation temperature of 60 °C and distillation pressure of 350 Pa was used as volatile oil .

[0037] (3) After diluting the volatile oil 50 times, the extract for perfuming is ...

Embodiment 3

[0044] Embodiment 3——Preparation and application of Pelargonium geranium extract 3

[0045] 1. Preparation of Extracts

[0046] (1) Put the geranium geranium raw material into the extraction kettle, add 10% carrier agent (95% ethanol), and the supercritical CO 2 Inject into the extraction kettle, and extract for 2 hours under the conditions of extraction pressure of 30 MPa and extraction temperature of 40 °C, CO dissolved in aroma components 2 The fluid enters the separation tank, and the aroma components of Geranium geranium are separated by lowering the pressure and raising the temperature;

[0047] (2) Supercritical CO 2The extracted material was molecularly distilled, and the light component obtained by separating under the conditions of feed rate of 150 g / h, scraping film speed of 600 r / min, distillation temperature of 50 °C and distillation pressure of 300 Pa was used as volatile oil .

[0048] (3) After diluting the volatile oil 50 times, the extract for perfuming i...

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Abstract

The invention discloses a pelargonium roseum extract and application of extract in a cigarette, and belongs to the field of a tobacco additive. The aromatic plant pelargonium roseum (pelargonium graveolens L'Herit) is taken as a material and extracted by a supercritical CO2 extraction technology combined with a molecular distillation technology to prepare the tobacco additive. The natural plant extract comprises the main ingredients such as citronellol, geraniol, linalool, citronellyl formate and pulegone. The extract has the effects of increasing fresh and sweet flavor and fineness, reducing thrill, covering offensive odor and improving the comfort after the extract is added to the cigarette.

Description

technical field [0001] The invention belongs to the technical field of tobacco additives, and in particular relates to the preparation of a geranium geranium extract, and at the same time, the invention also relates to the application of the geranium geranium extract in tobacco processing. Background technique [0002] In tobacco products, the aroma and taste of tobacco are very important. With the reduction of the tar content of cigarettes in recent years, the smoke flavor of low-tar cigarettes has become lighter and the aroma has weakened. Cigarette products lose their original style and are difficult to be consumed. issues accepted by the reader. Therefore, while reducing the harm and coke of cigarettes, the key issues are to increase the flavor of cigarettes and increase the concentration of smoke. Cigarette flavoring is one of the core technologies of the tobacco industry. Flavoring and adding materials can make up for the lack of fragrance in the cigarette leaf group...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00A24B3/12
Inventor 杨莹周博杨丽萍陈微胡巍耀陈剑明
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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