Provided is rolling paper for a non-combustion-heating-type smoking product, the rolling paper having a section in which a heat-sensitive material is added on a surface that serves as an outer circumferential surface of a non-combustion-heating-type smoking product, wherein a color difference E* between the color of, before heating the rolling paper, the section in which the heat-sensitive material is added and the color of, after heating the rolling paper for five minutes at 200 C., the section in which the heat-sensitive material is added is 15 or greater.

An electronic aerosol provision system or component of an electronic aerosol provision system includes a housing defining an exterior wall of the system or component; a layer applied over at least part of an outer surface of the housing and conforming to a shape of the outer surface, the layer operable to change its visual appearance when an electrical current is supplied to the layer; and a controller configured to supply an electrical current to the layer from a power source of the system in response to a state of one or more elements of the system.

A wrapping paper for a smoking article includes a base paper, wherein the base paper includes a plurality of burn-suppressing regions that are provided apart from each other on one surface of the wrapping paper, wherein the ratio of diffusion capacity between the burn-suppressing regions and the base paper is in the range of 5% to 35%.

Described herein is an aerosol generating article, the article including an aerosolizable material and a wrapping material arranged around the aerosolizable material, wherein the wrapping material includes a non-combustible material and the wrapping material extends from a first end of the aerosolizable material and over about 10% to about 85% of the distance to a second end of the aerosolizable material.

A cigarette wrapper includes transversely extending banded regions applied by a printing technique, such as gravure printing. The banded regions may be applied in a one or more application of a printing composition that may be an aqueous starch solution also containing an anti-wrinkling agent such as propylene glycol, and calcium carbonate. The pattern of banded regions may be bands or stripes and the like along and/or around the tobacco rod. The banded regions may be solid or contain any number of cross-web and/or longitudinal discontinuities. The pattern may be configured so that when a smoking article is placed on a substrate, at least two longitudinal locations along the length of the tobacco rod have film-forming compound located only on sides of the smoking article not in contact with the substrate.

A wrapper of a smoking article includes a base web and at least one transverse banded region. The banded region includes a first zone, a second zone and a third zone of add-on material. The second zone has about 25% to about 75% less add-on material than the first zone and the third zone. The banded region is about 5 mm to about 9 mm wide and the second zone is centrally located between the first zone and the third zone. The second zone includes a plurality of dots of the add-on material spaced from adjacent dots in the second zone by a distance greater than a distance between adjacent dots in the first zone and the third zone.

An aerosol-generating article for an aerosol-generating device having a heating element is provided, the article including: a rod of aerosol-generating substrate formed of an aerosol-forming material having an aerosol former content of between 5 percent and 30 percent on a dry weight basis; and an outer wrapper wrapped around at least a portion of the rod, and at least a portion of an outer surface of the wrapper includes a thermal indicator including a thermochromic material, at least a portion of which is configured to undergo a visual change when a temperature at the portion exceeds a threshold temperature, such that the outer wrapper provides a visual indication that a temperature at the thermal indicator has exceeded the threshold temperature, the threshold temperature being at least about 175 C.

Wrapper for cigarette manufacture includes transversely extending band regions applied by a printing technique, such as gravure printing. The band regions comprise starch, an anti-wrinkling agent such as 1,2 propylene glycol or glycerin, and optionally calcium carbonate. Any suitable printing technique can be used to apply the aqueous solution to the banded regions. The pattern of banded regions may be bands, stripes, two-dimensional arrays, undulated regions, and the like along and/or around the tobacco rod. The pattern can be applied in one or more layers. The pattern may be configured so that when a smoking article is placed on a substrate, at least two longitudinal locations along the length of the tobacco rod have film-forming compound located only on sides of the smoking article not in contact with the substrate.

A pop-up dispenser is provided containing a stack of curved edge cigarette rolling papers. The papers are folded and interleaved within a box having a slot for dispensing one curved edge cigarette rolling paper at a time. A cover hinged to one edge of the box overlies the slot in the closed position. One paper is dispensed with its straight edge exiting the box first followed by a subsequent paper dispensed with its curved edge exiting the box first.

An aerosol-generating article for producing an inhalable aerosol when heated is provided, the aerosol-generating article including: a rod of aerosol-generating substrate; a wrapper circumscribing at least the rod; and at least one heat-expandable element disposed on an outer surface of the wrapper. An aerosol-generating system is also provided, including the aerosol aerosol-generating article and an electrically operated aerosol-generating device.