Abstract: Systems and methods of effectively communicating alarm conditions by making efficient use of the limited battery life in ambient condition detectors are provided. In some systems and methods, an ambient condition detector in a monitored region can be associated with a motion sensor. When the motion sensor detects motion in the monitored region, the detector can exit a soft alarm mode and enter a full alarm mode for a predetermined period of time.

Abstract: Systems and methods of effectively communicating alarm conditions by making efficient use of the limited battery life in ambient condition detectors are provided. In some systems and methods, an ambient condition detector in a monitored region can be associated with a motion sensor. When the motion sensor detectors motion in the monitored region, the detector can exit a soft alarm mode and enter a full alarm mode for a predetermined period of time.

Abstract: A gas detector test device includes a housing which can receive the detector to be tested, at least in part. A reference gas detector is carried by the housing. The reference detector is in wireless communication with the detector under test. A gas sample can be injected into the housing. Both detectors can respond to the sample and the detector under test can communicate sensitivity indicia to the reference detector for comparison. Visual, or audible indicia can be generated, indicative of the results of the comparison.

Abstract: An antimicrobially active, non-woven web, a wet wiper containing the web, and a method of making the web. The method includes the steps of forming an unbounded fibrous web; applying throughout the unbonded fibrous web an uncured binder and polyhexamethylene biguanide hydrochloride as an antimicrobial agent, the antimicrobial active agent being substantive to the fibers of the web and to the binder; and curing the binder material to bind the fibers together to form an antimicrobially active, non-woven web.

Abstract: Hair conditioning emulsions providing improved detangling and combing ease and a creamy feel on wet hair are disclosed. The compositions contain water, a certain quaternary nitrogen-containing conditioning agent and about 1 to 4 weight percent polydimethyl cyclosiloxane having an atmospheric boiling point of from about 150.degree. C. to about 250.degree. C.

Abstract: A wet wiper product of the type having a fibrous wipe, a liquid preservative composition, and an enclosure for the fibrous wipe and the liquid preservative composition. The liquid preservative composition consists essentially of: (a) a mixture of citric acid and sorbic acid as the preservative component; (b) water; and (c) optional ingredients selected from the group consisting of skin moisturizers and fragrance compounds.

Abstract: A wet wiper product of the type having a fibrous wipe, a liquid preservative composition, and an enclosure for the fibrous wipe and the liquid preservative composition. The liquid preservative composition consists essentially of: (a) a mixture of citric acid and sorbic acid as the preservative component; (b) water; and (c) optional ingredients selected from the group consisting of skin moisturizers and fragrance compounds.

Abstract: Particulate carbonaceous matter in ammonium polyphosphate liquid made from impure wet-process phosphoric acid is removed by intimately mixing the liquid with a combination of selected organic flocculating agents and then transferring the mixture to a separation vessel where the particulate carbonaceous matter floats rapidly to the surface. Clarified liquid that contains essentially no particulate carbonaceous matter is withdrawn from the bottom of the separation vessel. The particulate carbonaceous matter and a minor portion of the input ammonium polyphosphate liquid are withdrawn from the top of the separation vessel and processed into fluid or solid fertilizers.