초록 ▼

This invention is directed to a method of dispensing an aqueous bleach solution created by dissolving a continuously advancing substantially coated bleach tablet in a stack of such coated tablets. The invention uses a coated solid active bleach tablet which provides reduced swelling upon contact wit

This invention is directed to a method of dispensing an aqueous bleach solution created by dissolving a continuously advancing substantially coated bleach tablet in a stack of such coated tablets. The invention uses a coated solid active bleach tablet which provides reduced swelling upon contact with water as well a s reduced odor and dusting. Active bleach sources suitable for a coated bleach tablet of the invention include active halogen and oxygen bleaches. Suitable coatings include water soluble organic and inorganic materials. The coated bleach tablets are particularly beneficial for continuous advancement in known solid dispenser systems.

대표청구항 ▼

[ I claim:] [1.] A method of dispensing an aqueous bleach solution created by dissolving a continuously advancing substantially coated bleach tablet in a stack of such coated tablets, said method comprising:(a) using a first coated bleach tablet comprising a plurality of an encapsulated halogen blea

[ I claim:] [1.] A method of dispensing an aqueous bleach solution created by dissolving a continuously advancing substantially coated bleach tablet in a stack of such coated tablets, said method comprising:(a) using a first coated bleach tablet comprising a plurality of an encapsulated halogen bleach source which has been subsequently substantially coated with a water soluble coating, in a tablet reservoir;(b) using a second coated bleach tablet comprising a plurality of an encapsulated halogen bleach source which has been subsequently substantially coated with a water soluble coating, wherein the second tablet sits atop the first tablet in a tablet reservoir; and(c) partially dissolving the first coated bleach tablet with an impinging spray, wherein the tablets move continuously downward in an uninterrupted fashion without swelling as the tablet is dissolved; and as the first spray tablet is consumed the second tablet takes the place of the dissolved first tablet; thereby maintaining a constant, predetermined distance between the spray nozzle and tablet.