A tow band (TB) for use in a cigarette filter is a tow band in which a plurality of filaments (F) made of cellulose acetate fibers are bundled together and crimped. In the tow band, a filament denier is not less than 6.0 and not more than 11.0, a total denier is not less than 5,000 and not more than 15,000, and a Cv value of the number of crimps of the tow band is not more than 4%.

A tow band (TB) for use in a cigarette filter is a tow band in which a plurality of filaments (F) made of cellulose acetate fibers are bundled together and crimped. In the tow band, a filament denier is not less than 6.0 and not more than 11.0, a total denier is not less than 5,000 and not more than 15,000, and a Cv value of the number of crimps of the tow band is not more than 4%.

A biodegradable cigarette filter tow includes a mixture of at least two or more natural materials selected from the group consisting of hemp fiber, flax fiber, abaca fiber or pulp, sisal fiber or pulp, wood pulp, and cotton fiber or cotton flock. The mixture may also include regenerated cellulose fibers. The mixture may include a natural binder or may be hydroentangled.

A biodegradable cigarette filter tow includes a mixture of at least two or more natural materials selected from the group consisting of hemp fiber, flax fiber, abaca fiber or pulp, sisal fiber or pulp, wood pulp, and cotton fiber or cotton flock. The mixture may also include regenerated cellulose fibers. The mixture may include a natural binder or may be hydroentangled.

The filter includes a contained filter material with one or more portions of a filter material. The one or more portions define interstices running through a longitudinal length of the contained filter material. The interstices allow an airflow to pass through the longitudinal length of the contained filter material. A consumable substance is infused within the filter material. The consumable substance includes nicotine, a flavorant, a pre-vapor formulation, a sub-combination thereof, or a combination thereof.

The filter includes a contained filter material with one or more portions of a filter material. The one or more portions define interstices running through a longitudinal length of the contained filter material. The interstices allow an airflow to pass through the longitudinal length of the contained filter material. A consumable substance is infused within the filter material. The consumable substance includes nicotine, a flavorant, a pre-vapor formulation, a sub-combination thereof, or a combination thereof.

Provided is an adsorbent which does not undergo the seeping of an oily component contained therein to an area surrounding the absorbent and has an excellent property to absorb a specific range of hydrocarbons. More specifically provided is a granular absorbent comprising a granular base material, an oil or fat having a melting point of 50° C. or higher and a polyol.

Provided is an adsorbent which does not undergo the seeping of an oily component contained therein to an area surrounding the absorbent and has an excellent property to absorb a specific range of hydrocarbons. More specifically provided is a granular absorbent comprising a granular base material, an oil or fat having a melting point of 50° C. or higher and a polyol.

An object of the present invention is to provide a cellulose acetate composition for thermoforming with excellent biodegradability and excellent thermoformability. A cellulose acetate composition for thermoforming containing a cellulose acetate and a glycerin ester-based plasticizer, wherein the cellulose acetate has a degree of acetyl substitution of 1.4 or greater and 2.0 or less, a compositional distribution index (CDI) of 4.0 or less, and a total sulfur content of 15 mg/kg or greater and less than 150 mg/kg:

An apparatus for manufacturing of rods of a continuous material strand comprising a feeding unit for feeding material strand, a guiding unit for guiding material strand, a compressing unit for compressing the strand and forming a continuous rod of the material strand, and an object feeding unit for feeding an object to the compressing unit. The apparatus is characterised by being provided with a cutting unit for lengthwise cutting of the material strand into at least two partial strands, whereas the partial strands are fed through the guiding unit to the compressing unit. It is provided with a system for adjusting the position of at least one cutting element in the cutting unit so as to adjust the widths of the partial strands thus determining the point of insertion of the object being inserted.