摘要:
A volatile composition dispenser comprises a volatile composition container comprising at least one volatile composition therein. A rupture element is positioned proximate to the volatile composition container. The volatile composition container comprises a cam comprising a camming surface. The camming surface is configured to move at least a portion of the rupture element toward the volatile composition container to puncture the volatile composition container and release at least a portion of the volatile composition from the volatile composition container such that the portion of the volatile composition evaporates and exits the volatile composition dispenser.
摘要:
A volatile composition dispenser is configured to be used in a vehicle. The volatile composition dispenser comprises a housing and a fan positioned at least partially within the housing. The fan is configured to intermittently activate to move a volume of air. The volatile composition dispenser further comprises a controller in electrical communication with the fan and positioned within the housing, and a replaceable unit configured to be attached to the housing and positioned at least partially within the housing.
摘要:
A disposable, semi-enclosed applicator for distributing a substance onto a target surface is disclosed. The applicator has a first side, a second side, and an internal cavity between the first and second sides. The applicator is provided with at least one opening so that the intemnal cavity is externally accessible. Further, the applicator has a ratio of absorbency of the second side to the first side of at about 1.5.
摘要:
A semi-enclosed applicator is provided for distributing a substance onto a target surface. The applicator has a first side, a second side, and an internal cavity between the first and second sides. The applicator further includes at least one opening, such that the internal cavity is externally accessible. The applicator further comprises: (a) a substantially non-absorbent material on one of the first and second sides; (b) a substantially absorbent material on the other of the first and second sides; and (c) a substantially fluid-impervious barrier layer within the internal cavity adjacent the nonabsorbent layer. A semi-enclosed applicator is also provided for distributing a substance onto a target surface. This applicator has a first side, a second side, and an internal cavity between the first and second sides. The applicator further includes at least one opening, such that the internal cavity is externally accessible, and the applicator further comprises: (a) a substantially fluid-impervious barrier layer within the internal cavity adjacent one of the sides; and (b) a rupturable fluid-containing reservoir located between the barrier layer and the side.
摘要:
An apparatus for delivering a volatile material in a continuous manner is disclosed. The apparatus includes a delivery engine having a reservoir for containing a volatile material; a rupturable substrate secured to the reservoir; a rupture element positioned adjacent to the rupturable substrate; and a breathable membrane enclosing the reservoir, rupturable substrate and rupture element. In some embodiments, the apparatus includes a housing having a notch for compressing the rupture element and breaching the rupturable substrate as it is inserted into the housing.
摘要:
An apparatus for delivering a volatile material in a continuous manner is disclosed. The apparatus includes a delivery engine having a reservoir for containing a volatile material; a rupturable substrate secured to the reservoir; a rupture element positioned adjacent to the rupturable substrate; and a breathable membrane enclosing the reservoir, rupturable substrate and rupture element. In some embodiments, the apparatus includes a housing having a notch for compressing the rupture element and breaching the rupturable substrate as it is inserted into the housing.
摘要:
A method of delivering a volatile material to the atmosphere in a continuous manner is disclosed. The method includes providing a delivery engine having a reservoir that includes a volatile material mixture. The volatile material mixture includes about 40% to about 100%, by total weight, of the volatile materials each having a vapor pressure at 25° C. of less than about 0.1 torr. The delivery system also includes a microporous membrane enclosing the reservoir, wherein the microporous membrane comprises an average pore size of about 0.01 to about 0.03 microns.