RU92010811A - FILTER FOR CIGARETTES - Google Patents

FILTER FOR CIGARETTES

Info

Publication number
RU92010811A
RU92010811A RU92010811/13A RU92010811A RU92010811A RU 92010811 A RU92010811 A RU 92010811A RU 92010811/13 A RU92010811/13 A RU 92010811/13A RU 92010811 A RU92010811 A RU 92010811A RU 92010811 A RU92010811 A RU 92010811A
Authority
RU
Russia
Prior art keywords
filter
cigarettes
fibers
tobacco
adsorbing agent
Prior art date
Application number
RU92010811/13A
Other languages
Russian (ru)
Other versions
RU2045921C1 (en
Inventor
Р.Д. Сафаев
Д.Г. Заридзе
Л.Я. Синельников
Original Assignee
Товарищество с ограниченной ответственностью "Сфинкс"
Filing date
Publication date
Application filed by Товарищество с ограниченной ответственностью "Сфинкс" filed Critical Товарищество с ограниченной ответственностью "Сфинкс"
Priority to RU92010811A priority Critical patent/RU2045921C1/en
Priority claimed from RU92010811A external-priority patent/RU2045921C1/en
Publication of RU92010811A publication Critical patent/RU92010811A/en
Application granted granted Critical
Publication of RU2045921C1 publication Critical patent/RU2045921C1/en

Links

Claims (1)

Фильтр относится к табачной промышленности и может найти применение при изготовлении сигарет с фильтром. Фильтр для сигарет с адсорбирующим средством выполнен из волокон органического полимера, например из целлюлозного, ацетатного или ацетат-целлюлозного волокна, причем в качестве адсорбирующего средства используется 3 - 5%-ный спиртовый раствор салициловой кислоты, количество которой составляет 0,09 - 0,14 мас.% от массы волокон. Предлагаемый фильтр по сравнению с фильтром, не обработанным салициловой кислотой, уменьшает в главной струе табачного дыма содержание никотина на 47%, смолы на 37% и монооксида углерода на 16% . Предлагаемый фильтр достаточно эффективно улавливает бенз (а) пирен, летучие и табакоспецифические N - нитрозамины и металлы.The filter belongs to the tobacco industry and can be used in the manufacture of filter cigarettes. The filter for cigarettes with an adsorbing agent is made of organic polymer fibers, for example cellulose, acetate or cellulose acetate fibers, and 3–5% salicylic alcohol solution is used as an adsorbing agent, the amount of which is 0.09-0.14 wt.% from the mass of fibers. The proposed filter in comparison with the filter, not treated with salicylic acid, reduces the nicotine content in the main stream of tobacco smoke by 47%, tar by 37% and carbon monoxide by 16%. The proposed filter effectively captures benzo (a) pyrene, volatile and tobacco-specific N-nitrosamines and metals.
RU92010811A 1992-12-08 1992-12-08 Cigarette filter RU2045921C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92010811A RU2045921C1 (en) 1992-12-08 1992-12-08 Cigarette filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92010811A RU2045921C1 (en) 1992-12-08 1992-12-08 Cigarette filter

Publications (2)

Publication Number Publication Date
RU92010811A true RU92010811A (en) 1995-06-19
RU2045921C1 RU2045921C1 (en) 1995-10-20

Family

ID=20133291

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92010811A RU2045921C1 (en) 1992-12-08 1992-12-08 Cigarette filter

Country Status (1)

Country Link
RU (1) RU2045921C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2407409C2 (en) * 2005-03-29 2010-12-27 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Porous carbon materials, smoking devices and filters thereof containing such materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2384260T3 (en) * 2004-05-24 2012-07-03 British American Tobacco (Investments) Limited Molecularly selective printed polymers for nitrosamines and methods for using them
CA2740530C (en) 2008-09-17 2013-11-19 Yonglin Liang Independent, tobacco addiction-dispelling and detoxifying filter rod and cigarette holder, and process for manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2407409C2 (en) * 2005-03-29 2010-12-27 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Porous carbon materials, smoking devices and filters thereof containing such materials

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