KR102251658B1 - Manufacturing method of low suction resistance polylactic acid tow filter rod for lowering smoke temperature - Google Patents

Manufacturing method of low suction resistance polylactic acid tow filter rod for lowering smoke temperature Download PDF

Info

Publication number
KR102251658B1
KR102251658B1 KR1020207033208A KR20207033208A KR102251658B1 KR 102251658 B1 KR102251658 B1 KR 102251658B1 KR 1020207033208 A KR1020207033208 A KR 1020207033208A KR 20207033208 A KR20207033208 A KR 20207033208A KR 102251658 B1 KR102251658 B1 KR 102251658B1
Authority
KR
South Korea
Prior art keywords
flavor
filter rod
phase change
change material
polylactic acid
Prior art date
Application number
KR1020207033208A
Other languages
Korean (ko)
Other versions
KR20200134331A (en
Inventor
타오 양
쯔강 양
신레이 판
롄룽 레이
Original Assignee
운남토바코바이올라지컬테크놀러지 씨오 엘티디
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 운남토바코바이올라지컬테크놀러지 씨오 엘티디 filed Critical 운남토바코바이올라지컬테크놀러지 씨오 엘티디
Publication of KR20200134331A publication Critical patent/KR20200134331A/en
Application granted granted Critical
Publication of KR102251658B1 publication Critical patent/KR102251658B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • A24D3/068—Biodegradable or disintegrable
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

연기 온도를 낮추기 위한 저 흡입 저항성 PLA 토우 필터 로드 및 이의 제조 방법으로서, 제조 방법은, 상변화 재료 혼합물의 제조 단계, 향미 물질을 함유하는 상변화 재료의 제조 단계, 및 서방성 향미 필터 로드의 제조 단계 등의 단계를 포함한다. 상변화 재료의 첨가량 증가와 저 흡입 저항성 PLA 토우 필터 로드를 결합하여, 삼중 강온을 통해 담배 및 비연소 가열 담배의 전체적인 흡입감을 개선시키는 동시에 연기 온도도 낮춤으로써, 소비자의 흡입 편안감을 향상시키고, 공정 흐름이 간단하여, 산업화된 생산에 적합하다.As a low inhalation resistance PLA tow filter rod for lowering smoke temperature and a manufacturing method thereof, the manufacturing method comprises: a phase change material mixture, a phase change material containing a flavor substance, and a sustained release flavor filter rod Includes steps such as steps. By combining an increased amount of phase change material and a low inhalation resistance PLA tow filter rod, it improves the overall inhalation of cigarettes and non-combustion heated cigarettes through triple temperature reduction, while lowering the smoke temperature, improving the inhalation comfort of consumers. The flow is simple, and it is suitable for industrialized production.

Description

연기 온도를 낮추기 위한 저 흡입 저항성 폴리젖산 토우 필터 로드의 제조 방법Manufacturing method of low suction resistance polylactic acid tow filter rod for lowering smoke temperature

본 발명은 출원일이 2018년 4월 19일이고 발명의 명칭이 “연기 온도를 낮추기 위한 저 흡입 저항성 폴리젖산 토우 필터 로드의 제조 방법”인 중국 발명 특허 출원 CN2018103523517의 우선권을 주장한다.The present invention claims the priority of the Chinese invention patent application CN2018103523517, whose filing date is April 19, 2018 and the name of the invention is "Method of manufacturing low suction resistance polylactic acid tow filter rod for lowering smoke temperature".

[기술분야][Technical field]

본 발명은 담배 제품 생산 기술분야에 속한다. 보다 구체적으로, 본 발명은 연기 온도를 낮추기 위한 저 흡입 저항성 폴리젖산 토우 필터 로드의 제조 방법에 관한 것이다.The present invention belongs to the technical field of producing tobacco products. More specifically, the present invention relates to a method of manufacturing a low suction resistance polylactic acid tow filter rod for lowering smoke temperature.

연기는 연초 연소와 증류 분해 과정에서 방출되는 것으로, 연기가 소비자 구강으로 흡입되기 전에 필터 팁에 의해 여과됨으로써, 연기 온도는 다소 감소될 수 있지만, 구강에 도달하는 주류연(mainstream smoke)의 온도는 여전히 35 ~ 90 ℃에 달한다. 연기 온도가 너무 높으면 연기의 자극과 구강 작열감(burning sensation)을 유발할 수 있으므로, 소비자의 흡입의 편안감을 저하시키는데, 담배 후단의 흡입에서 특히 그러하다. 담배 연기의 온도를 억제하기 위하여, 개발 디자이너들은 필터 팁의 길이를 증가시키거나 통풍 기술을 응용하였지만, 이러한 기술은 담배 연기의 농도를 감소시키고, 흡입하기 힘들어지는 문제를 유발하여, 사용 측면에서 일정한 한계성이 있게 된다.Smoke is released during the combustion of tobacco and distillation decomposition, and as the smoke is filtered by the filter tip before it is inhaled into the consumer's mouth, the smoke temperature can be reduced somewhat, but the temperature of the mainstream smoke reaching the mouth is still It reaches 35 ~ 90 ℃. If the smoke temperature is too high, it may cause irritation of the smoke and burning sensation, thus lowering the consumer's comfort in inhalation, especially in the inhalation at the rear end of the cigarette. In order to suppress the temperature of cigarette smoke, the development designers increased the length of the filter tip or applied a ventilation technique, but this technique reduces the concentration of cigarette smoke and causes a problem that makes it difficult to inhale. There is a limit.

비연소 가열 연초 제품은 전통적인 담배에 비해 소비자로 하여금 연초 향을 흡입할 수 있도록 하는 동시에, 통상적인 담배의 연소 과정에서 분해 및 증류에 의해 생성된 유해 연기 성분을 감소시키는데, 이는 탄소 가열 또는 전기 가열에 의한 200 ~ 400 ℃의 조건에서, 연초 물질이 연소가 아닌 저온 분해를 통해 연기를 생성하도록 한다. 연기가 여과된 후의 연기 온도는 45 ~ 90 ℃인데, 시중의 비연소 가열 담배 제품의 담배 구조에는 모두 온도를 낮추는 구조가 존재하여, 이를 통해 연기 온도를 낮춤으로써, 흡입의 편안감을 향상시키지만, 효과가 아주 이상적인 것은 아니어서, 연기 온도를 낮추는 것은 비연소 가열 연초 제품의 결정적인 기술이다.Compared to traditional cigarettes, non-combustible heated tobacco products allow consumers to inhale the aroma of tobacco, while reducing the harmful components of smoke produced by decomposition and distillation in the combustion process of conventional tobacco, which is carbon heating or electric heating. In the conditions of 200 ~ 400 ℃ by, the tobacco material is to produce smoke through low temperature decomposition rather than combustion. The smoke temperature after the smoke is filtered is 45 ~ 90 ℃, and all cigarette structures of commercial non-combustion heated tobacco products have a structure that lowers the temperature, thereby lowering the smoke temperature, improving the comfort of inhalation. As is not very ideal, lowering the smoke temperature is a crucial technique for non-burning heated tobacco products.

필터 로드에서의 상변화 재료의 응용은 갈수록 광범위해져, 향미 물질의 향의 탑재에 주로 사용되고, CN105595417A에서는, 향 라인 필터 로드의 향 첨가량, 향 첨가의 균일성, 제어 가능성 및 안정성을 효과적으로 증가시킬 수 있는 선상 복합 젤 향미 서방성 필터 로드 및 이의 제조 방법과 이의 용도를 공개였으나, 온도를 낮추는 기능에 대해서는 거의 보고된 적이 없었다. 상변화 재료 자체는 하나의 흡열 반응을 일으키는 재료로서, 고체 상태로부터 액체 상태로 변하는 과정에서, 대량의 열량을 흡수해야 하는데, 이 또한 물리적으로 온도를 낮추는 과정이다.The application of the phase change material in the filter rod is becoming more and more widespread, and it is mainly used for the scent loading of the flavor material, and in CN105595417A, it is possible to effectively increase the amount of scent added, uniformity of scent addition, controllability and stability of the scent line filter rod. A linear composite gel-flavored sustained-release filter rod, its manufacturing method, and its use have been disclosed, but little has been reported on the function of lowering the temperature. The phase change material itself is a material that causes an endothermic reaction, and in the process of changing from a solid state to a liquid state, it must absorb a large amount of heat, which is also a process of physically lowering the temperature.

따라서, 본 발명자는 선행기술을 기초로 많은 실험 연구와 결과 정리를 통해 마침내 본 발명을 완성하였다.Accordingly, the present inventors finally completed the present invention through a number of experimental studies and results arrangement based on the prior art.

본 발명의 목적은 연기 온도를 낮추기 위한 저 흡입 저항성 폴리젖산 토우 필터 로드의 제조 방법을 제공하는 것이다.It is an object of the present invention to provide a method of manufacturing a low suction resistance polylactic acid tow filter rod for lowering smoke temperature.

본 발명은 하기와 같은 기술적 해결수단을 통해 구현된다.The present invention is implemented through the following technical solutions.

본 발명은 연기 온도를 낮추기 위한 저 흡입 저항성 폴리젖산(PLA) 토우 필터 로드의 제조 방법에 관한 것이다.The present invention relates to a method of manufacturing a low suction resistance polylactic acid (PLA) tow filter rod for lowering smoke temperature.

상기 제조 방법의 단계는 하기와 같다.The steps of the manufacturing method are as follows.

A. 상변화 재료 혼합물의 제조A. Preparation of phase change material mixture

폴리에틸렌글리콜(polyethylene glycol) 400, 폴리에틸렌글리콜 1000, 폴리에틸렌글리콜 1500, 물과 스테아르산(stearic acid)을 10 ~ 30 : 15 ~ 40 : 10 ~ 50 : 10 ~ 20 : 5 ~ 10의 질량비에 따라 혼합하여 상기 상변화 재료 혼합물을 얻는다.Polyethylene glycol 400, polyethylene glycol 1000, polyethylene glycol 1500, water and stearic acid are mixed according to the mass ratio of 10 to 30: 15 to 40: 10 to 50: 10 to 20: 5 to 10 The phase change material mixture is obtained.

B. 향미 물질을 함유하는 상변화 재료의 제조B. Preparation of phase change material containing flavor substances

향미 물질과 단계 A에서 얻은 상변화 재료 혼합물을 10 ~ 70 : 35 ~ 85의 질량비에 따라 혼합한 후, 밀봉 워터 배스에 넣고, 60 ℃ ~ 80 ℃의 온도 및 교반하는 조건에서 가열하여 용해시킨 다음, 90 ℃의 온도에서 보온하여 상기 향미 물질을 함유하는 상변화 재료 용액을 얻는다.After mixing the flavor substance and the phase change material mixture obtained in step A according to the mass ratio of 10 to 70: 35 to 85, put it in a sealed water bath, and dissolve it by heating at a temperature of 60 to 80 ℃ and stirring conditions. , To obtain a phase change material solution containing the flavor substance by keeping the temperature at a temperature of 90 ℃.

C. 서방성 향미 필터 로드의 제조C. Preparation of sustained-release flavor filter rod

향미 물질을 함유하는 상변화 재료 용액과 필터 팁 폴리젖산 토우의 1 ~ 15 : 8 ~ 10의 질량비에 따라, 노즐 형상의 분사 장치를 사용하여, 단계 B에서 얻은 향미 물질을 함유하는 상변화 재료 용액을 필터 팁 폴리젖산 토우에 분사하고, 필터 로드 제조기를 통해 경화 성형시켜 상기 연기 온도를 낮추는 저 흡입 저항성 폴리젖산 토우 필터 로드를 얻는다.The phase change material solution containing the flavor material obtained in step B by using a nozzle-shaped spray device according to the mass ratio of the phase change material solution containing the flavor material and the filter tip polylactic acid tow of 1 to 15: 8 to 10 Is sprayed onto the filter tip polylactic acid tow, and cured through a filter rod maker to obtain a low suction resistance polylactic acid tow filter rod that lowers the smoke temperature.

본 발명의 바람직한 실시형태에 따르면, 상기 향미 물질은 알코올 추출물, 식품 풍미 물질 또는 습윤제로부터 선택된 하나 또는 복수의 향미 물질이다.According to a preferred embodiment of the present invention, the flavor substance is one or a plurality of flavor substances selected from alcohol extracts, food flavor substances or wetting agents.

본 발명의 다른 바람직한 실시형태에 따르면, 상기 알코올 추출물은 매실 추출물, 나무이끼 추출물 또는 감초 추출물로부터 선택된 하나 또는 복수의 알코올 추출물이고; 상기 식품 풍미 물질은 술 향, 꽃 향, 과일 향 또는 민트 향 풍미 물질로부터 선택된 하나 또는 복수의 풍미 물질이며; 상기 습윤제는 글리세롤(glycerol), 프로필렌글리콜(propylene glycol) 또는 소비톨(sorbitol)로부터 선택된 하나 또는 복수의 습윤제이다.According to another preferred embodiment of the present invention, the alcohol extract is one or a plurality of alcohol extracts selected from plum extract, moss extract or licorice extract; The food flavor substance is one or more flavor substances selected from liquor flavor, flower flavor, fruit flavor, or mint flavor flavor material; The humectant is one or a plurality of humectants selected from glycerol, propylene glycol, or sorbitol.

본 발명의 또 다른 바람직한 실시형태에 따르면, 상기 노즐 형상은 하나 또는 복수의 상변화 재료 라인으로 구성된다.According to another preferred embodiment of the present invention, the nozzle shape is composed of one or a plurality of phase change material lines.

본 발명의 또 다른 바람직한 실시형태에 따르면, 상기 형상은 선형, 원형, 다각형 또는 불규칙 형상이다.According to another preferred embodiment of the present invention, the shape is a linear, circular, polygonal or irregular shape.

본 발명의 또 다른 바람직한 실시형태에 따르면, 상기 상변화 재료의 향미 물질은 필터 로드의 중심에 위치한다.According to another preferred embodiment of the present invention, the flavor material of the phase change material is located at the center of the filter rod.

본 발명은 또한 상기 제조 방법으로 제조된 연기 온도를 낮추는 저 흡입 저항성 폴리젖산 토우 필터 로드에 관한 것이다.The present invention also relates to a low suction resistance polylactic acid tow filter rod for lowering the smoke temperature produced by the above manufacturing method.

상기 연기 온도를 낮추는 저 흡입 저항성 폴리젖산 토우 필터 로드의 구조는 도 1에 도시된 바와 같다.The structure of the low suction resistance polylactic acid tow filter rod for lowering the smoke temperature is as shown in FIG. 1.

본 발명의 바람직한 실시형태에 따르면, 상기 폴리젖산 토우 필터 로드의 흡입 저항은 300 ~ 1200 Pa이다.According to a preferred embodiment of the present invention, the suction resistance of the polylactic acid tow filter rod is 300 to 1200 Pa.

본 발명의 다른 바람직한 실시형태에 따르면, 상기 폴리젖산 토우 필터 로드의 원주길이는 16.0 ~ 25.0 mm이다.According to another preferred embodiment of the present invention, the circumferential length of the polylactic acid tow filter rod is 16.0 to 25.0 mm.

본 발명은 상변화 재료의 첨가량의 증가와 저 흡입 저항성 PLA 토우 필터 로드를 결합시킴으로써, 삼중 강온(triple cooling)을 통해 담배 및 비연소 가열 담배의 전체적인 흡입감을 개선시키는 동시에 연기 온도도 낮춤으로써, 소비자의 흡입 편안감을 향상시키고, 공정 흐름이 간단하며, 산업화된 생산에 적합하다.The present invention improves the overall feeling of inhalation of tobacco and non-combustion heated tobacco through triple cooling by combining an increase in the amount of phase change material added and a low inhalation resistance PLA tow filter rod, and at the same time lowering the smoke temperature, consumers It improves the suction comfort of the body, the process flow is simple, and it is suitable for industrialized production.

본 발명의 유리한 효과는 하기와 같다.Advantageous effects of the present invention are as follows.

본 발명은 담배 필터 로드 또는 비연소 가열 연초 제품에 적용된다. 본 발명에서 사용되는 PLA 토우는 분해성을 구비하고, 열전달 계수가 낮으며, 연기가 상변화 재료를 통해 고체 상태로부터 액체 상태로 변하는 과정도 흡열 과정이므로, 연기 온도를 크게 낮추는 동시에, 상변화 재료는 향을 탑재하기 위한 캐리어로서, 연기의 용출을 통해 안에 감싸져 있던 향료 물질과 물을 방출시킬 수 있고, 연기 향 물질의 풍부성을 증가시키며, 물의 비열이 비교적 크고, 온도를 낮추는데 대해서도 일정하게 작용한다. 본 발명은 상변화 재료의 첨가량 증가와 저 흡입 저항성 PLA 토우 필터 로드를 결합하여, 삼중 강온을 통해 담배 및 비연소 가열 담배의 전체적인 흡입감을 개선시키는 동시에 연기 온도도 낮춤으로써, 소비자의 흡입 편안감을 향상시키고, 공정 흐름이 간단하여, 산업화된 생산에 적합하다.The present invention is applied to tobacco filter rods or non-burning heated tobacco products. The PLA tow used in the present invention has degradability, has a low heat transfer coefficient, and the process of changing smoke from a solid state to a liquid state through a phase change material is also an endothermic process. As a carrier for mounting incense, it can release the perfume material and water enclosed in it through the elution of smoke, increase the abundance of smoke incense materials, have a relatively large specific heat of water, and even work consistently in lowering the temperature. do. The present invention combines an increase in the amount of phase change material added and a low inhalation resistance PLA tow filter rod to improve the overall inhalation of cigarettes and non-combustion heated cigarettes through triple temperature reduction, while also lowering the smoke temperature, thereby improving the inhalation comfort of consumers. And, the process flow is simple, and it is suitable for industrialized production.

도 1은 본 발명에 따른 연기 온도를 낮추는 저 흡입 저항성 폴리젖산 토우 필터 로드의 구성 모식도이다.1 is a schematic diagram of a configuration of a low suction resistance polylactic acid tow filter rod for lowering a smoke temperature according to the present invention.

하기 실시예를 통해 본 발명을 더욱 양호하게 이해할 수 있다.The present invention can be better understood through the following examples.

실시예 1: 연기 온도를 낮추기 위한 저 흡입 저항성 PLA 토우 필터 로드의 제조 Example 1 : Preparation of low suction resistance PLA tow filter rod for lowering smoke temperature

상기 실시예의 실시 단계는 하기와 같다.The steps of the embodiment are as follows.

A. 상변화 재료 혼합물의 제조A. Preparation of phase change material mixture

폴리에틸렌글리콜 400, 폴리에틸렌글리콜 1000, 폴리에틸렌글리콜 1500, 물과 스테아르산을 15 : 22 : 46 : 11 : 6의 질량비에 따라 혼합하여 상기 상변화 재료 혼합물을 얻는다.Polyethylene glycol 400, polyethylene glycol 1000, polyethylene glycol 1500, water and stearic acid are mixed according to a mass ratio of 15: 22: 46: 11: 6 to obtain the phase change material mixture.

B. 향미 물질을 함유하는 상변화 재료의 제조B. Preparation of phase change material containing flavor substances

나무이끼 추출물과 단계 A에서 얻은 상변화 재료 혼합물을 46 : 54의 질량비에 따라 혼합한 후, 밀봉 워터 배스에 넣고, 67 ℃의 온도 및 교반하는 조건에서 가열하여 용해시킨 다음, 90 ℃의 온도에서 보온하여 상기 향미 물질을 함유하는 상변화 재료 용액을 얻는다.After mixing the wood moss extract and the phase change material mixture obtained in step A according to the mass ratio of 46:54, put it in a sealed water bath, heated at 67 ℃ and stirring conditions to dissolve it, and then at a temperature of 90 ℃. By keeping warm, a phase change material solution containing the flavor substance is obtained.

C. 서방성 향미 필터 로드의 제조C. Preparation of sustained-release flavor filter rod

향미 물질을 함유하는 상변화 재료 용액과 필터 팁 PLA 토우의 2 : 7의 질량비에 따라, 노즐 형상의 분사 장치를 사용하여, 단계 B에서 얻은 향미 물질을 함유하는 상변화 재료 용액을 필터 팁 PLA 토우에 분사하고, 필터 로드 제조기를 통해 경화 성형시켜 상기 연기 온도를 낮추는 저 흡입 저항성 PLA 토우 필터 로드를 얻는다. 통상적인 흡입 저항 검출 방법을 통해 검출한 결과, 상기 필터 로드의 흡입 저항은 547 Pa이고, 원주의 길이는 24.2 mm이다.According to the mass ratio of the phase change material solution containing the flavor substance and the filter tip PLA tow, the phase change material solution containing the flavor substance obtained in step B is mixed with the filter tip PLA tow using a nozzle-shaped spray device. And curing through a filter rod maker to obtain a low suction resistance PLA tow filter rod that lowers the smoke temperature. As a result of detection through a conventional suction resistance detection method, the suction resistance of the filter rod is 547 Pa, and the length of the circumference is 24.2 mm.

상기 실시예에서 제조된 PLA 토우 필터 로드를 통상적인 담배 권취 연결 기기를 사용하여 통상적인 담배 로드 후단에 권취 연결하여 담배 샘플 A를 얻고; PLA 토우 필터 로드를 개조된 담배 권취 연결 기기를 사용하여 비연소 가열 담배 로드 후단에 권취 연결하여 담배 샘플 A-1을 얻는다.To obtain a cigarette sample A by winding and connecting the PLA tow filter rod prepared in the above example to the rear end of a conventional cigarette rod using a conventional cigarette winding connection device; Tobacco sample A-1 is obtained by winding the PLA tow filter rod to the rear end of the non-burning heated tobacco rod using a modified cigarette winding connection device.

실시예 2: 연기 온도를 낮추기 위한 저 흡입 저항성 PLA 토우 필터 로드의 제조 Example 2 : Preparation of low suction resistance PLA tow filter rod for lowering smoke temperature

상기 방법의 실시 단계는 하기와 같다.Implementation steps of the method are as follows.

A. 상변화 재료 혼합물의 제조A. Preparation of phase change material mixture

폴리에틸렌글리콜 400, 폴리에틸렌글리콜 1000, 폴리에틸렌글리콜 1500, 물과 스테아르산을 21 : 24 : 39 : 9 : 7의 질량비에 따라 혼합하여 상기 상변화 재료 혼합물을 얻는다.Polyethylene glycol 400, polyethylene glycol 1000, polyethylene glycol 1500, water and stearic acid are mixed according to a mass ratio of 21:24:39:9:7 to obtain the phase change material mixture.

B. 향미 물질을 함유하는 상변화 재료의 제조B. Preparation of phase change material containing flavor substances

진피 민트 풍미 향료와 단계 A에서 얻은 상변화 재료 혼합물을 53 : 47의 질량비에 따라 혼합한 후, 밀봉 워터 배스에 넣고, 72 ℃의 온도 및 교반하는 조건에서 가열하여 용해시킨 다음, 90 ℃의 온도에서 보온하여 상기 향미 물질을 함유하는 상변화 재료 용액을 얻는다.After mixing the dermis mint flavor and the phase change material mixture obtained in step A according to the mass ratio of 53:47, put in a sealed water bath, heated to a temperature of 72 ℃ and agitated to dissolve it, and then at a temperature of 90 ℃ To obtain a phase change material solution containing the flavor material.

C. 서방성 향미 필터 로드의 제조C. Preparation of sustained-release flavor filter rod

향미 물질을 함유하는 상변화 재료 용액과 필터 팁 PLA 토우의 5 : 10의 질량비에 따라, 노즐 형상의 분사 장치를 사용하여, 단계 B에서 얻은 향미 물질을 함유하는 상변화 재료 용액을 필터 팁 PLA 토우에 분사하고, 필터 로드 제조기를 통해 경화 성형시켜 상기 연기 온도를 낮추는 저 흡입 저항성 PLA 토우 필터 로드를 얻는다. 통상적인 흡입 저항 검출 방법을 통해 검출한 결과, 상기 필터 로드의 흡입 저항은 834 Pa이고, 원주의 길이는 24.2 mm이다.According to the mass ratio of the phase change material solution containing the flavor substance and the filter tip PLA tow, using a nozzle-shaped spraying device, the phase change material solution containing the flavor substance obtained in step B is mixed with the filter tip PLA tow. And curing through a filter rod maker to obtain a low suction resistance PLA tow filter rod that lowers the smoke temperature. As a result of detection through a conventional suction resistance detection method, the suction resistance of the filter rod is 834 Pa, and the length of the circumference is 24.2 mm.

상기 실시예에서 제조된 PLA 토우 필터 로드를 통상적인 담배 권취 연결 기기를 사용하여 통상적인 담배 로드 후단에 권취 연결하여 담배 샘플 B를 얻고; PLA 토우 필터 로드를 개조된 담배 권취 연결 기기를 사용하여 비연소 가열 담배 로드 후단에 권취 연결하여 담배 샘플 B-1을 얻는다.To obtain a cigarette sample B by winding and connecting the PLA tow filter rod prepared in the above example to the rear end of a conventional cigarette rod using a conventional cigarette winding connection device; Tobacco sample B-1 is obtained by winding the PLA tow filter rod to the rear end of the non-burning heated tobacco rod using a modified cigarette winding connection device.

실시예 3: 연기 온도를 낮추기 위한 저 흡입 저항성 PLA 토우 필터 로드의 제조 Example 3 : Preparation of low suction resistance PLA tow filter rod for lowering smoke temperature

상기 방법의 실시 단계는 하기와 같다.Implementation steps of the method are as follows.

A. 상변화 재료 혼합물의 제조A. Preparation of phase change material mixture

폴리에틸렌글리콜 400, 폴리에틸렌글리콜 1000, 폴리에틸렌글리콜 1500, 물과 스테아르산을 23 : 14 : 46 : 12 : 5의 질량비에 따라 혼합하여 상기 상변화 재료 혼합물을 얻는다.Polyethylene glycol 400, polyethylene glycol 1000, polyethylene glycol 1500, water and stearic acid are mixed according to a mass ratio of 23: 14: 46: 12: 5 to obtain the phase change material mixture.

B. 향미 물질을 함유하는 상변화 재료의 제조B. Preparation of phase change material containing flavor substances

프로필렌글리콜과 소비톨을 1 : 2의 질량비에 따라 혼합하여 향미 물질을 얻고, 이와 단계 A에서 얻은 상변화 재료 혼합물을 39 : 61의 질량비에 따라 혼합한 후, 밀봉 워터 배스에 넣고, 65 ℃의 온도 및 교반하는 조건에서 가열하여 용해시킨 다음, 90 ℃의 온도에서 보온하여 상기 향미 물질을 함유하는 상변화 재료 용액을 얻는다.Propylene glycol and sorbitol are mixed according to a mass ratio of 1:2 to obtain a flavor material, and the phase change material mixture obtained in step A is mixed according to a mass ratio of 39:61, and then put in a sealed water bath, and After dissolving by heating at a temperature and stirring conditions, the mixture is kept at a temperature of 90° C. to obtain a phase change material solution containing the flavor substance.

C. 서방성 향미 필터 로드의 제조C. Preparation of sustained-release flavor filter rod

향미 물질을 함유하는 상변화 재료 용액과 필터 팁 PLA 토우의 10 : 10의 질량비에 따라, 노즐 형상의 분사 장치를 사용하여, 단계 B에서 얻은 향미 물질을 함유하는 상변화 재료 용액을 필터 팁 PLA 토우에 분사하고, 필터 로드 제조기를 통해 경화 성형시켜 상기 연기 온도를 낮추는 저 흡입 저항성 PLA 토우 필터 로드를 얻는다. 통상적인 흡입 저항 검출 방법을 통해 검출한 결과, 상기 필터 로드의 흡입 저항은 1124 Pa이고, 원주의 길이는 24.2 mm이다.According to the mass ratio of the phase change material solution containing the flavor material and the filter tip PLA tow, using a nozzle-shaped spraying device, the phase change material solution containing the flavor material obtained in step B is mixed with the filter tip PLA tow. And curing through a filter rod maker to obtain a low suction resistance PLA tow filter rod that lowers the smoke temperature. As a result of detection through a conventional suction resistance detection method, the suction resistance of the filter rod is 1124 Pa, and the length of the circumference is 24.2 mm.

상기 실시예에서 제조된 PLA 토우 필터 로드를 통상적인 담배 권취 연결 기기를 사용하여 통상적인 담배 로드 후단에 권취 연결하여 담배 샘플 C를 얻고; PLA 토우 필터 로드를 개조된 담배 권취 연결 기기를 사용하여 비연소 가열 담배 로드 후단에 권취 연결하여 담배 샘플 C-1을 얻는다.The PLA tow filter rod prepared in the above example was wound-connected to the rear end of the conventional tobacco rod using a conventional tobacco winding connecting device to obtain a tobacco sample C; Tobacco sample C-1 is obtained by winding the PLA tow filter rod to the rear end of the non-burning heated tobacco rod using a modified tobacco winding connection device.

실시예 1-3에서 제조된 담배 샘플을 중국 국가 표준 YC/T29-1996에 규정된 담배 흡입 모델에 따라 흡연 시뮬레이션을 진행하고, K 타입 열전대 온도 감지기를 사용하여 담배 흡입 시 담배 필터 로드 중간부분 중심 위치의 온도를 검출한 결과는 표 1 및 표 2와 같다.The cigarette sample prepared in Example 1-3 was subjected to a smoking simulation according to the cigarette inhalation model specified in the Chinese national standard YC/T29-1996, and the center of the cigarette filter rod middle portion when inhaling cigarettes using a K-type thermocouple temperature sensor. The results of detecting the temperature of the location are shown in Tables 1 and 2.

Figure 112020123676001-pct00001
Figure 112020123676001-pct00001

Figure 112020123676001-pct00002
Figure 112020123676001-pct00002

표 1과 표 2의 검출 데이터로 알 수 있는 바, 본 발명에 따른 저 흡입 저항성 PLA 필터 로드를 사용한 연초 제품 주류연의 온도는 대조 샘플의 온도보다 낮고, 상변화 재료가 일정한 비율로 첨가된 후 구강 작열감이 없으며, 흡입 편안감이 비교적 좋고, 동시에 풍미 물질 방출이 균일하며, 상변화 재료의 첨가량이 증가될 수록, 연기 온도는 더 현저하게 낮춰진다. 이는 PLA의 열전달 계수가 아주 낮고 상변화 재료의 물리적 흡열 및 상변화 재료에서의 물의 비열이 비교적 크기 때문이고, 삼중 강온을 이용하여, 주류연이 통과될 시 연기의 주류 온도를 크게 낮춤으로써, 상변화 재료의 첨가량이 많을수록, 온도를 낮추는 효과가 더 현저하고, 본 발명에서 상변화 재료의 온도를 낮추는 기능은 향을 탑재하는 기능보다 크다.As can be seen from the detection data in Tables 1 and 2, the temperature of the mainstream smoke of the tobacco product using the low inhalation resistance PLA filter rod according to the present invention is lower than that of the control sample, and after the phase change material is added in a certain ratio, the oral cavity There is no burning sensation, the inhalation comfort is relatively good, at the same time the flavor substance release is uniform, and the more the amount of phase change material added, the more remarkably lower the smoke temperature. This is because the heat transfer coefficient of PLA is very low, the physical endotherm of the phase change material and the specific heat of water in the phase change material are relatively large. The greater the amount of the material added, the more remarkable the effect of lowering the temperature is, and in the present invention, the function of lowering the temperature of the phase change material is greater than the function of mounting a fragrance.

1: 성형지(wrap paper)
2: PLA 토우
3: 상변화 재료1: wrap paper
2: PLA tow
3: phase change material

Claims (9)

연기 온도를 낮추기 위한 저 흡입 저항성 폴리젖산 토우 필터 로드로서,
폴리에틸렌글리콜(polyethylene glycol) 400, 폴리에틸렌글리콜 1000, 폴리에틸렌글리콜 1500, 물과 스테아르산(stearic acid)을 10 ~ 30 : 15 ~ 40 : 10 ~ 50 : 10 ~ 20 : 5 ~ 10의 질량비에 따라 혼합하여 상변화 재료 혼합물을 얻는 상변화 재료 혼합물의 제조 단계 A;
향미 물질과 단계 A에서 얻은 상변화 재료 혼합물을 10 ~ 70 : 35 ~ 85의 질량비에 따라 혼합한 후, 밀봉 워터 배스에 넣고, 60 ℃ ~ 80 ℃의 온도 및 교반하는 조건에서 가열하여 용해시킨 다음, 90 ℃의 온도에서 보온하여 향미 물질을 함유하는 상변화 재료 용액을 얻는 향미 물질을 함유하는 상변화 재료의 제조 단계로서, 상기 향미 물질은 식품 풍미 물질 또는 습윤제로부터 선택된 하나 또는 복수의 향미 물질인 제조 단계 B; 및
향미 물질을 함유하는 상변화 재료 용액과 필터 팁 폴리젖산 토우의 1 ~ 15 : 8 ~ 10의 질량비에 따라, 노즐 형상의 분사 장치를 사용하여, 단계 B에서 얻은 향미 물질을 함유하는 상변화 재료 용액을 필터 팁 폴리젖산 토우에 분사하고, 필터 로드 제조기를 통해 경화 성형시켜 상기 연기 온도를 낮추는 저 흡입 저항성 폴리젖산 토우 필터 로드를 얻는 서방성 향미 필터 로드의 제조 단계 C를 포함하는 제조 방법으로 제조되고,
흡입 저항이 300 ~ 1200 Pa인 것을 특징으로 하는 폴리젖산 토우 필터 로드.As a low suction resistance polylactic acid tow filter rod for lowering smoke temperature,
Polyethylene glycol 400, polyethylene glycol 1000, polyethylene glycol 1500, water and stearic acid are mixed according to the mass ratio of 10 to 30: 15 to 40: 10 to 50: 10 to 20: 5 to 10 Step A of preparing a phase change material mixture to obtain a phase change material mixture;
After mixing the flavor substance and the phase change material mixture obtained in step A according to the mass ratio of 10 to 70: 35 to 85, put it in a sealed water bath, and dissolve it by heating at a temperature of 60 to 80 ℃ and stirring conditions. , A step of preparing a phase change material containing a flavor material to obtain a phase change material solution containing a flavor material by keeping warm at a temperature of 90° C., wherein the flavor material is one or more flavor materials selected from food flavor materials or wetting agents. Manufacturing step B; And
The phase change material solution containing the flavor material obtained in step B by using a nozzle-shaped spray device according to the mass ratio of the phase change material solution containing the flavor substance and the filter tip polylactic acid tow of 1 to 15: 8 to 10 Is sprayed onto the filter tip polylactic acid tow, and cured through a filter rod maker to obtain a low suction resistance polylactic acid tow filter rod for lowering the smoke temperature. ,
Polylactic acid tow filter rod, characterized in that the suction resistance is 300 ~ 1200 Pa. 제1항에 있어서,
상기 식품 풍미 물질은 술 향, 꽃 향, 과일 향 또는 민트 향 풍미 물질로부터 선택된 하나 또는 복수의 풍미 물질이며; 상기 습윤제는 글리세롤(glycerol), 프로필렌글리콜(propylene glycol) 또는 소비톨(sorbitol)로부터 선택된 하나 또는 복수의 습윤제인 것을 특징으로 하는 폴리젖산 토우 필터 로드.The method of claim 1,
The food flavor substance is one or more flavor substances selected from liquor flavor, flower flavor, fruit flavor, or mint flavor flavor material; Polylactic acid tow filter rod, characterized in that the wetting agent is one or a plurality of wetting agents selected from glycerol, propylene glycol, or sorbitol. 제1항에 있어서,
단계 C에서, 상기 노즐 형상은 하나 또는 복수의 상변화 재료 라인으로 구성되는 것을 특징으로 하는 폴리젖산 토우 필터 로드.The method of claim 1,
In step C, the nozzle shape is a polylactic acid tow filter rod, characterized in that consisting of one or a plurality of phase change material lines. 제3항에 있어서,
상기 형상은 선형, 원형, 다각형 또는 불규칙 형상인 것을 특징으로 하는 폴리젖산 토우 필터 로드.The method of claim 3,
Polylactic acid tow filter rod, characterized in that the shape is a linear, circular, polygonal or irregular shape. 제1항에 있어서,
단계 B에서, 상기 상변화 재료의 향미 물질은 필터 로드의 중심에 위치하는 것을 특징으로 하는 폴리젖산 토우 필터 로드.The method of claim 1,
In step B, polylactic acid tow filter rod, characterized in that the flavor material of the phase change material is located at the center of the filter rod. 제1항에 있어서,
상기 폴리젖산 토우 필터 로드의 원주의 길이는 16.0 ~ 25.0 mm인 것을 특징으로 하는 폴리젖산 토우 필터 로드.The method of claim 1,
Polylactic acid tow filter rod, characterized in that the length of the circumference of the polylactic acid tow filter rod is 16.0 ~ 25.0 mm. 삭제delete 삭제delete 삭제delete
KR1020207033208A 2018-04-19 2019-04-18 Manufacturing method of low suction resistance polylactic acid tow filter rod for lowering smoke temperature KR102251658B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810352351.7A CN108523216B (en) 2018-04-19 2018-04-19 Preparation method of polylactic acid tow filter stick for reducing smoke temperature and reducing suction resistance
CN201810352351.7 2018-04-19
PCT/CN2019/083184 WO2019201290A1 (en) 2018-04-19 2019-04-18 Method for preparing low-suction-resistance polylactic acid tow filter rod used for reducing temperature of cigarette vapor

Publications (2)

Publication Number Publication Date
KR20200134331A KR20200134331A (en) 2020-12-01
KR102251658B1 true KR102251658B1 (en) 2021-05-13

Family

ID=63477721

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207033208A KR102251658B1 (en) 2018-04-19 2019-04-18 Manufacturing method of low suction resistance polylactic acid tow filter rod for lowering smoke temperature

Country Status (6)

Country Link
JP (1) JP6932859B2 (en)
KR (1) KR102251658B1 (en)
CN (1) CN108523216B (en)
GB (1) GB2587508B (en)
RU (1) RU2761996C1 (en)
WO (1) WO2019201290A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108523216B (en) * 2018-04-19 2020-08-25 云南巴菰生物科技有限公司 Preparation method of polylactic acid tow filter stick for reducing smoke temperature and reducing suction resistance
CN109288123B (en) * 2018-08-24 2021-08-20 湖南中烟工业有限责任公司 Cooling filter tip and cigarette
CN109222229A (en) * 2018-10-11 2019-01-18 湖北中烟工业有限责任公司 A kind of menthol base phase change composite material
CN109846085A (en) * 2018-12-25 2019-06-07 杨成云 A kind of preparation method of netted polylactic acid silk screen cigarette filter tip rod
CN109793274B (en) * 2019-01-30 2024-01-19 湖北中烟工业有限责任公司 Flavored novel heating non-combustible cigarette and preparation method thereof
WO2020258466A1 (en) * 2019-06-28 2020-12-30 湖北中烟工业有限责任公司 Phase-change material, preparation method therefor and use thereof
CN111040735B (en) * 2019-11-13 2021-02-26 湖北中烟工业有限责任公司 Preparation method of composite phase-change film material capable of being used for heating non-burning cigarette filter tip to reduce smoke temperature
KR102385868B1 (en) * 2019-12-18 2022-04-12 주식회사 케이티앤지 A smoking article including tube filter and manufacturing method thereof
CN110946324A (en) * 2019-12-26 2020-04-03 王传涛 Production method of ginsenoside gel filter stick
CN111187502B (en) * 2020-01-16 2022-10-28 江苏大亚滤嘴材料有限公司 Cooling surface modifier for cigarette filter stick
CN112369665A (en) * 2020-01-16 2021-02-19 湖北中烟工业有限责任公司 Cigarette cooling section, preparation method thereof, cooling filter tip containing cigarette cooling section and low-temperature cigarette
CN111184270B (en) * 2020-03-20 2022-10-21 四川三联新材料有限公司 Heating cigarette cooling firmware and application thereof, and heating cigarette
CN111548772A (en) * 2020-05-29 2020-08-18 南通大学 Multi-walled carbon nanotube composite shape-stabilized phase change material and preparation method and application thereof
CN112369672A (en) * 2020-06-19 2021-02-19 湖北中烟工业有限责任公司 Filter tip and cigarette not burning by heating
CN111887484B (en) * 2020-08-05 2023-10-20 福建中烟工业有限责任公司 Aerosol cooling element and application thereof
CN111945241A (en) * 2020-08-25 2020-11-17 南通醋酸纤维有限公司 Temperature-regulating composite material aggregate for cigarettes, preparation method and application
CN113080509A (en) * 2021-04-12 2021-07-09 上海华宝生物科技有限公司 Temperature-reducing member master batch for heating non-combustible cigarettes and preparation method thereof
KR20220167142A (en) * 2021-06-11 2022-12-20 주식회사 케이티앤지 Aerosol generating article comprising combustible heat source
CN115702693B (en) * 2021-08-16 2024-04-12 湖北中烟工业有限责任公司 Sweet cigarette containing slow-release and controlled-release sweet essence filter tip and double-barrier transfer paper and preparation method thereof
CN114403499A (en) * 2021-12-13 2022-04-29 江苏大亚滤嘴材料有限公司 Flavor essence and application thereof in flavoring hollow-tube filter sticks
CN114403501B (en) * 2021-12-21 2024-05-24 甘肃烟草工业有限责任公司 Cooling fiber for cigarette filter tip and preparation method and application thereof
KR20230104394A (en) * 2021-12-31 2023-07-10 주식회사 케이티앤지 Cooling filter and smoking article comprising same
CN114532587B (en) * 2022-01-12 2023-06-30 云南中烟工业有限责任公司 Modified Al with controllable slow release performance 2 O 3 Preparation method and application of perfume composite material
CN114916700A (en) * 2022-05-31 2022-08-19 湖北中烟工业有限责任公司 Aroma-releasing and cooling composite material for heating non-combustible cigarettes as well as preparation method and application of composite material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106235403A (en) * 2016-08-31 2016-12-21 云南巴菰生物科技有限公司 A kind of slow-release fragrance filter stick and preparation method thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122661A (en) * 1965-01-06 1968-08-07 Monsanto Chemicals Smoke-filtering element
IT1189495B (en) * 1986-05-09 1988-02-04 S P T Srl SYNTHETIC FIBERS WITH INCREASED VOLUMINOSITY, PROCEDURE TO PRODUCE THEM AND THEIR USE IN PARTICULAR FOR FILTERS
DE69830158T2 (en) * 1997-09-22 2006-02-23 Ohshiro Co., Ltd., Kawasaki REGULATOR FOR TOBACCO TOUCH AROMA
DE102008000399B4 (en) * 2008-02-25 2011-08-25 Robert Bosch GmbH, 70469 spray gun
GB0920397D0 (en) * 2009-11-20 2010-01-06 Filtrona Int Ltd Tobacco smoke filter
GB0922253D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
WO2015035220A1 (en) * 2013-09-05 2015-03-12 Lorillard Tobacco Company Filter components, filters, smoking articles, and related methods, all for the controlled delivery of aerosols
CN106387995A (en) * 2016-08-31 2017-02-15 刘迎春 Controlled-release filter tip containing aroma-increasing and moisture-retaining sheets
CN107173848A (en) * 2017-06-30 2017-09-19 云南恩典科技产业发展有限公司 A kind of temperature becomes sustained release gel complex material and its application in cigarette filter rod
CN107822198B (en) * 2017-09-18 2019-11-08 四川三联卷烟材料有限公司 A kind of non-burning cigarette aerosol coolant and preparation method thereof of heating
CN108523216B (en) * 2018-04-19 2020-08-25 云南巴菰生物科技有限公司 Preparation method of polylactic acid tow filter stick for reducing smoke temperature and reducing suction resistance
CN111134357A (en) * 2019-12-30 2020-05-12 南通醋酸纤维有限公司 High-density hollow filter tip and composite filter tip thereof
CN111117767A (en) * 2019-12-30 2020-05-08 福建中烟工业有限责任公司 Gel for cigarettes and tobacco products
CN111035061A (en) * 2019-12-30 2020-04-21 福建中烟工业有限责任公司 Composition for cigarettes, preparation method and application thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106235403A (en) * 2016-08-31 2016-12-21 云南巴菰生物科技有限公司 A kind of slow-release fragrance filter stick and preparation method thereof

Also Published As

Publication number Publication date
GB2587508A (en) 2021-03-31
GB202016466D0 (en) 2020-12-02
CN108523216B (en) 2020-08-25
CN108523216A (en) 2018-09-14
KR20200134331A (en) 2020-12-01
GB2587508B (en) 2021-09-29
JP6932859B2 (en) 2021-09-08
WO2019201290A1 (en) 2019-10-24
RU2761996C1 (en) 2021-12-14
JP2021511821A (en) 2021-05-13

Similar Documents

Publication Publication Date Title
KR102251658B1 (en) Manufacturing method of low suction resistance polylactic acid tow filter rod for lowering smoke temperature
CN105768191B (en) A kind of reconstituted tobacco and do not burnt cigarette using the heating prepared by it
CN109793274B (en) Flavored novel heating non-combustible cigarette and preparation method thereof
CN107536096B (en) Method for preparing natural aroma-enhanced cigarette by reconstituted tobacco/spice composite particles
CN110150736A (en) A kind of rodlike cigarette and preparation method thereof
TW202029895A (en) Non-combustion heating type smoking article and non-combustion heating type smoking system
KR20220115610A (en) Granular Tobacco Core Material and Method for Manufacturing Same
CN106136311A (en) A kind of non-tobacco new cigarette and preparation method thereof
CN110432552A (en) It is a kind of to heat not burning cigarette filter and heating not burning cigarette
CN109628219A (en) For heating preparation method and application of the mint aroma in not burning tobacco containing fragrant microcapsules
CN110537718A (en) Method for improving aroma richness and aroma harmony of non-burning heated cigarette
CN109998165A (en) Cigarette filter stick plasticizer, preparation method thereof and cigarette filter stick
CN111990681A (en) Fuming particle of heating non-burning cigarette and preparation method thereof
CN210382606U (en) Porous smoke generation section of thermal decomposition and cigarette that contains it
CN106040118A (en) A preparing method of a white michelia essence oil microcapsule and applications of the microcapsule in tobacco
CN105707980A (en) Preparation method of cellulose acetate open pore porous foam material filter tip spice rod
CN106666811A (en) Novel cigarette and preparation method thereof
CN105342002A (en) Mint filter stick having special flavor and form equipment thereof
CN210747210U (en) Bar-shaped cigarette
CN110150763A (en) It is a kind of to thermally decompose porous smoke section and preparation method thereof and the cigarette comprising it
CN207948889U (en) A kind of core-skin type flavoring filter stick
CN105686074A (en) Biodegradable filter tip fragrance rod and preparation method thereof
CN109998164A (en) Cigarette filter stick flavor enhancing particle and cigarette filter stick
CN109602068A (en) Plantflakesare, cigarette substitute and preparation method thereof and cigarette
CN108851192A (en) The reconstituted tobacoo and production technology of the high porosity with minty note applied to low temperature cigarette

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant