Abstract: Filaments that contain a filament-forming material and an additive, nonwoven webs, and methods for making such filaments are provided.

Abstract: A method for delivering one or more oral care active agents to a mammal's mouth using a nonwoven web of filaments and/or fibers containing one or more oral care active agents that are releasable from the filaments and/or fibers is provided.

Abstract: System for inflating a vehicular gas bag (10) with gas from a bottle of compressed gas (12) against an occupant (13) in an emergency include a gas pressure sensor (39) having a sensor input (20) coupled to compressed gas in the bottle prior to an emergency, and having a sensed pressure output (21). A variable gas inlet passage (15) for the gas bag has a gas inlet passage variator (22) coupled to the sensed pressure output (21), and a variable gas venting passage (16) positioned in circumvention of the gas inlet passage and inverse to the variable gas inlet passage (see 37 vs. 34), and having a gas venting passage variator (23) coupled to the sensed pressure output. A compressed gas release (25) having a compressed gas outlet (26) on the bottle is connected to the gas inlet passage (15) and to the variable gas venting passage (16). The gas pressure sensor (21) may be temperature-compensated (46-48).

Abstract: Apparatus for discharging gas from a bottle of compressed gas include a compressed gas release having on that bottle a compressed gas outlet having a closed position and an alternative open position. A shuttle has a first position spaced from that compressed gas outlet before and after opening of such compressed gas outlet and has a second position at such compressed gas outlet. The shuttle includes a temporary compressed gas flow restriction at the compressed gas outlet in the alternative open position of such compressed gas outlet. A system for discharging gas from a bottle of compressed gas closes such bottle with a burst diaphragm, subsequently penetrates such burst diaphragm, momentarily reduces flow of compressed gas from the bottle at the penetrated burst diaphragm, and thereafter removes the reduction of flow of compressed gas from the bottle at the penetrated burst diaphragm.