技术领域technical field
本发明涉及一种桉叶油的制备方法和应用，具体说是一种用作烟用香精香料的桉叶油的制备方法。The invention relates to a preparation method and application of eucalyptus oil, in particular to a preparation method of eucalyptus oil used as flavor and fragrance for tobacco.
技术背景technical background
桉树是桃金娘科(Myrtaceae)的桉属(Eucalyptus)、杯果木属(Angophora)和伞房桉属(Corymbia)这三个属全部种类植物的统称，为热带、亚热带地区重要的速生阔叶树种。Eucalyptus is a collective name for all species of plants belonging to the three genera Eucalyptus, Angophora and Corymbia of the family Myrtaceae. It is an important fast-growing broad-leaved tree species in tropical and subtropical regions. .
桉叶油是按树叶油腺细胞分泌的芳香精油，是我国重要的出口香料之一。在国际芳香油市场上桉叶油占有非常重要的地位，是目前世界上从树叶类提取的各类天然精油中，数量最多的一种。桉叶油不仅具有芳香的气味，还是一类生物活性成分，具有抗菌、消炎、防腐及杀虫驱蚊的作用。桉叶油由于其特殊的芳香气味和良好的杀菌、消毒能力，广泛地应用于食品、日用化学品及医药方面。Eucalyptus oil is an aromatic essential oil secreted by the oil gland cells of leaves, and it is one of the important export spices in my country. In the international aromatic oil market, eucalyptus oil occupies a very important position, and it is the one with the largest quantity among all kinds of natural essential oils extracted from leaves in the world. Eucalyptus oil not only has an aromatic smell, but also a class of biologically active ingredients, which have the functions of antibacterial, anti-inflammatory, antiseptic and insecticidal and mosquito repellent. Eucalyptus oil is widely used in food, daily chemicals and medicine because of its special aroma and good sterilization and disinfection capabilities.
桉叶在民间常用作草药。如蓝桉油是一种常用的药物，具有消炎镇痛作用，能抗结核杆菌。蓝桉油还可以作为气体吸人剂用于治疗呼吸道疾病、流行性感冒、减轻头痛和缓解痉挛。蓝桉油也可用做防腐剂和杀菌剂，常用于十滴水、清凉油、风油精、杀菌除臭剂中。Eucalyptus leaves are commonly used in folk medicine. For example, eucalyptus oil is a commonly used drug, which has anti-inflammatory and analgesic effects, and can resist Mycobacterium tuberculosis. Eucalyptus oil is also used as an inhalant for respiratory ailments, influenza, headaches and spasms. Eucalyptus oil can also be used as a preservative and fungicide, and it is often used in ten drops of water, cool oil, essential oil, and bactericidal deodorant.
桉叶油中的1，8-桉叶油素可以治疗流感、感冒、细菌性痢疾、肠炎及各种感染，在口腔医学中可用作口腔清洁剂的防败血和除臭组分。1，8-桉叶油素还有抑制食欲的功能，用它配制的药水剂和固体药片，对治疗食欲亢进和用以减肥，有很好的效果。1,8-cineole in eucalyptus oil can treat influenza, colds, bacillary dysentery, enteritis and various infections, and can be used as an anti-septic and deodorant component of oral cleaning agents in stomatology. 1,8-cineole also has the function of suppressing appetite, and the liquid medicine and solid tablets prepared with it have good effects on treating hyperphagia and losing weight.
由于桉叶油具有良好的芳香气味及其生物活性功能，所以桉叶油是一种具有潜力的中试卷新型香料。而桉叶油的二氧化碳超临界提取法及桉叶油在烟用香精香料领域的应用还没见报告。Because eucalyptus oil has a good aroma and its biological activity, eucalyptus oil is a potential new spice. And the carbon dioxide supercritical extraction method of eucalyptus oil and the application of eucalyptus oil in the field of essence and fragrance for tobacco have not yet been reported.
发明内容Contents of the invention
本发明的目的是根据现有技术的空白，提供一种烟用桉叶油及其制备方法。本发明的技术方案是通过以下实现的：The purpose of the present invention is to provide a kind of eucalyptus oil for tobacco and its preparation method according to the blank of the prior art. Technical scheme of the present invention is achieved through the following:
(1)将干燥的桉叶粉碎，过80～160目筛网后，取粗粉作为原料粉备用装入萃取釜中；(1) Grinding the dried eucalyptus leaves, passing through a sieve of 80-160 mesh, taking the coarse powder as a raw material powder and putting it into an extraction kettle for subsequent use;
(2)将原料粉质量10％～40％的夹带剂无水乙醇装入夹带剂罐中；(2) Entrainer dehydrated alcohol with raw material powder quality 10%～40% is packed in the entrainer tank;
(3)启动二氧化碳制冷系统、循环系统，控制萃取釜压力20～40MPa，温度30～50℃，分离釜压力2～7MPa，温度15～50℃；(3) Start the carbon dioxide refrigeration system and circulation system, control the pressure of the extraction kettle to 20-40MPa, the temperature to 30-50°C, the pressure to the separation kettle to 2-7MPa, and the temperature to 15-50°C;
(4)萃取时间持续2～5小时，得到桉叶油。(4) The extraction time lasts for 2 to 5 hours to obtain eucalyptus oil.
将桉叶油作为香精香料加入的烟叶中，制成卷烟成品。Eucalyptus oil is added to tobacco leaves as flavor and fragrance to make finished cigarettes.
本发明的桉叶油提取方法，工艺简单、操作简便、溶媒可循环利用，安全环保，提取效率高，生产成本低，制备得到的桉叶油香气自然丰富，与烟草本香具有较好协调性。添加到卷烟中，可以增加卷烟香气量，改善香气质，降低刺激，柔和烟气的作用。The eucalyptus oil extraction method of the present invention has the advantages of simple process, convenient operation, recyclable solvent, safety and environmental protection, high extraction efficiency, low production cost, and the prepared eucalyptus oil has a natural and rich aroma, and has good coordination with tobacco aroma . Adding it to cigarettes can increase the aroma of cigarettes, improve the aroma quality, reduce irritation, and soften the effect of smoke.
具体实施方式Detailed ways
实施例1：Example 1:
将干燥的桉叶粉碎，过120目筛网，称取一定量的桉叶粗粉倒入料桶，再把料桶装入萃取釜中，把占原料质量的15％的无水乙醇作为夹带剂装入夹带剂罐中。启动二氧化碳制冷、循环系统，控制萃取釜压力25MPa，温度35℃，分离釜压力3MPa，温度18℃。当设定的压力和温度均达到试验要求时，启动夹带剂泵，注入夹带剂，并开始计时，萃取时间持续2.5小时。萃取结束后，从分离釜放料口处得到桉叶油，提取得率为5.6％。将获得的桉叶油添加到卷烟中，可以增加卷烟香气量，改善香气质，降低刺激，柔和烟气的作用。Grind the dried eucalyptus leaves, pass through a 120-mesh sieve, weigh a certain amount of eucalyptus leaves coarse powder and pour them into the bucket, then put the bucket into the extraction kettle, and use 15% absolute ethanol as the entrainment The agent is loaded into the entrainer tank. Start the carbon dioxide refrigeration and circulation system, control the pressure of the extraction kettle to 25MPa, the temperature to 35°C, the pressure to the separation kettle to 3MPa, and the temperature to 18°C. When the set pressure and temperature meet the test requirements, start the entrainer pump, inject the entrainer, and start timing, and the extraction time lasts for 2.5 hours. After the extraction was finished, eucalyptus oil was obtained from the discharge port of the separating kettle, and the extraction yield was 5.6%. Adding the obtained eucalyptus oil to cigarettes can increase the cigarette aroma, improve the aroma quality, reduce irritation, and soften the effect of smoke.
实施例2：Example 2:
将干燥的桉叶粉碎，过160目筛网，称取一定量的桉叶粗粉倒入料桶，再把料桶装入萃取釜中，把占原料质量的20％的无水乙醇作为夹带剂装入夹带剂罐中。启动二氧化碳制冷、循环系统，控制萃取釜压力30MPa，温度40℃，分离釜压力4MPa，温度30℃。当设定的压力和温度均达到试验要求时，启动夹带剂泵，注入夹带剂，并开始计时，萃取时间持续3小时。萃取结束后，从分分离釜放料口处得到桉叶油，得率为5.55％。将获得的桉叶油添加到卷烟中，可以增加卷烟香气量，改善香气质，降低刺激，柔和烟气的作用。Grind the dried eucalyptus leaves, pass through a 160-mesh sieve, weigh a certain amount of eucalyptus leaves coarse powder and pour them into the bucket, then put the bucket into the extraction kettle, and use 20% of the raw material mass of absolute ethanol as entrainment The agent is loaded into the entrainer tank. Start the carbon dioxide refrigeration and circulation system, control the pressure of the extraction kettle to 30MPa, the temperature to 40°C, the pressure to the separation kettle to 4MPa, and the temperature to 30°C. When the set pressure and temperature meet the test requirements, start the entrainer pump, inject the entrainer, and start timing, and the extraction time lasts for 3 hours. After the extraction was finished, the eucalyptus oil was obtained from the discharge port of the separation kettle, and the yield was 5.55%. Adding the obtained eucalyptus oil to cigarettes can increase the cigarette aroma, improve the aroma quality, reduce irritation, and soften the effect of smoke.
实施例3：Example 3:
将干燥的桉叶粉碎，过80目筛网，称取一定量的桉叶粗粉倒入料桶，再把料桶装入萃取釜中，把占原料质量的30％的无水乙醇作为夹带剂装入夹带剂罐中。启动二氧化碳制冷、循环系统，控制萃取釜压力35MPa，温度45℃，分离釜压力5MPa，温度35℃。当设定的压力和温度均达到试验要求时，启动夹带剂泵，注入夹带剂，并开始计时，萃取时间持续4.5小时。萃取结束后，从分离釜放料口处得到桉叶油，得率为5.58％。将获得的桉叶油添加到卷烟中，可以增加卷烟香气量，改善香气质，降低刺激，柔和烟气的作用。Crush the dried eucalyptus leaves, pass through a 80-mesh sieve, weigh a certain amount of eucalyptus leaf coarse powder and pour it into the barrel, then put the barrel into the extraction kettle, and use 30% absolute ethanol as the entrainment The agent is loaded into the entrainer tank. Start the carbon dioxide refrigeration and circulation system, control the pressure of the extraction kettle to 35MPa, the temperature to 45°C, the pressure to the separation kettle to 5MPa, and the temperature to 35°C. When the set pressure and temperature meet the test requirements, start the entrainer pump, inject the entrainer, and start timing, and the extraction time lasts for 4.5 hours. After the extraction was finished, eucalyptus oil was obtained from the discharge port of the separating kettle, and the yield was 5.58%. Adding the obtained eucalyptus oil to cigarettes can increase the aroma of cigarettes, improve the aroma quality, reduce irritation, and soften the effect of smoke.
以上所述，仅为本发明的具体实施方式，应当指出，任何熟悉本领域的技术人员在本发明所揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。The above is only a specific embodiment of the present invention. It should be pointed out that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention shall be covered by the protection scope of the present invention. within.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510341382.9ACN104928040A (en) | 2015-06-18 | 2015-06-18 | Preparation method and application of eucalyptus oil |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510341382.9ACN104928040A (en) | 2015-06-18 | 2015-06-18 | Preparation method and application of eucalyptus oil |
| Publication Number | Publication Date |
|---|---|
| CN104928040Atrue CN104928040A (en) | 2015-09-23 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510341382.9APendingCN104928040A (en) | 2015-06-18 | 2015-06-18 | Preparation method and application of eucalyptus oil |
| Country | Link |
|---|---|
| CN (1) | CN104928040A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704960A (en)* | 2020-06-24 | 2020-09-25 | 江西思派思香料化工有限公司 | Extraction process of high-purity eucalyptus oil |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731744A (en)* | 2008-11-10 | 2010-06-16 | 湖北中烟工业有限责任公司 | Mixed cigarette essence and preparation method thereof |
| CN102028306A (en)* | 2010-12-07 | 2011-04-27 | 张志军 | Throat nourishing health-care type electronic cigarette liquid |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731744A (en)* | 2008-11-10 | 2010-06-16 | 湖北中烟工业有限责任公司 | Mixed cigarette essence and preparation method thereof |
| CN102028306A (en)* | 2010-12-07 | 2011-04-27 | 张志军 | Throat nourishing health-care type electronic cigarette liquid |
| Title |
|---|
| 吴青业 等: ""两种方法提取桉树叶挥发油成分的比较研究"", 《中药材》* |
| 周燕园 等: ""细叶桉叶超临界CO2萃取挥发油的GC-MS分析"", 《中国药房》* |
| 周莉君 等: ""响应面分析法优化超临界CO2萃取巨尾桉挥发油的工艺研究"", 《四川大学学报（自然科学版）》* |
| 赵余庆: "《中药及天然产物提取制备关键技术》", 31 January 2012, 中国医药科技出版社* |
| 陈丽君: ""采用GC-MS/O分析精油和烟草中致香物质"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》* |
| 陈秋波 等: ""刚果12号桉叶片化感物质的初步分离分析"", 《热带作物学报》* |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704960A (en)* | 2020-06-24 | 2020-09-25 | 江西思派思香料化工有限公司 | Extraction process of high-purity eucalyptus oil |
| Publication | Publication Date | Title |
|---|---|---|
| CN101129316B (en) | Agarwood perfume and preparation method thereof | |
| KR20170080608A (en) | Cannabis extracts and methods of preparing and using same | |
| CN103484248B (en) | Tea flower essence with fresh and sweet characteristics, and application of essence in cigarettes | |
| KR101571323B1 (en) | Cosmetic compositions comprising extract of herbs | |
| CN103525558A (en) | Tea flower essence with fruity flavor characteristic and application thereof to cigarettes | |
| CN105055549B (en) | A kind of compound plant stacte of tranquilizing and allaying excitement and preparation method thereof | |
| CN103750573A (en) | Electronic cigarette tobacco tar and preparation method thereof | |
| CN102925283B (en) | Preparation method of pepper oleoresin | |
| CN104489002A (en) | Ocimum gratissimum essential oil mosquito-repellent incense | |
| CN106310322A (en) | Natural plant air freshener capable of releasing anions | |
| CN101317691A (en) | A rose-flavored tobacco additive and its preparation method and application | |
| CN102827696A (en) | Preparation method and application of styrax extract for tobacco | |
| CN102657375B (en) | Method for preparing extract from traditional Chinese medicines and application of extract as tobacco additive | |
| CN104928040A (en) | Preparation method and application of eucalyptus oil | |
| KR101304537B1 (en) | A method for high yield extration of essential oil from hinoki cypress using supercritical fluid extraction | |
| CN104232313A (en) | Flowery extract | |
| CN103735466B (en) | A kind of galangal hydrolat healthcare collutory and preparation method thereof | |
| KR102123830B1 (en) | Method for Manufacturing Chamaecyparis Obtuse Water Using Zeolite and Charcoal | |
| CN102816641A (en) | Coproduction method of essential oil and flavone from Eriobotrya japonica flowers | |
| CN105695096A (en) | Lysimachia capillipes extract and preparation method thereof | |
| CN102318894B (en) | Preparation method of katsura tree leaf cigarette flavor | |
| CN108524331A (en) | A kind of yew solid perfume and preparation method thereof | |
| CN108685159A (en) | A kind of rose scent electronic cigarette tobacco tar | |
| CN112516012A (en) | Soothing agilawood compound perfume and preparation method thereof | |
| Agrawal et al. | Essential Oil: Its Chemistry, Biochemistry and Application |
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20150923 |