Cigarette filter stick capable of improving aroma conservation effect of smoke

Abstract

The invention discloses a cigarette filter stick capable of improving an aroma conservation effect of smoke. The cigarette filter stick is prepared from cellulose acetate fiber and a high-molecular water-absorbing resin material, wherein the high-molecular water-absorbing resin material accounts for 10-20% of the mass of the filter stick; the cellulose acetate fiber is loaded with flavoring particles, and the adding quantity of the flavoring particles accounts for 3-4.5% of the mass of the filter stick. According to the cigarette filter stick, by means of the water-absorbing and water-retaining releasing capability of the high-molecular water-absorbing resin fiber, the heated smoke can be moisturized and humidified during cooling, a proper smoking temperature and sweet smoking taste are achieved, the fragrance is full, and the taste is rich. The natural cellulose-based high-molecular water-absorbing resin fiber in use is degradable, renewable and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of tobacco, and more specifically relates to a cigarette filter rod which improves the effect of maintaining the aroma of smoke. Background technique [0002] Cigarettes are usually composed of filter rod segments and shredded tobacco segments, among which the cigarette filter rod segment is an important part of the multi-layered smoking experience and consumption experience that endows cigarettes with "color, aroma and taste". Innovations in the structure and material composition of cigarette filter rods have endowed cigarette filter rods with different and traditional functions and values. How to reduce the content of harmful substances such as tar in cigarette smoke while improving the smoking quality of cigarettes has become the research topic of cigarette filter rods. important topic. Existing filter rods are mainly composed of filter elements and molding paper. The filter elements are generally made o...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at overcoming the defects and deficiencies of existing filter sticks such as rapid loss of aroma substances and poor aroma retention effect, and provides a cigarette filter stick with improved effect of smoke aroma retention, by adding superabsorbent resin to the filter material of the filter stick Fiber material, locks the aroma components when smoking the cigarette, slows down the diffusion speed of the aroma components, prolongs the fragrance retention time of the flavored filter rod, and improves the sensory quality of the cigarette when smoking