Water-soluble packets containing liquid cleaning concentrates
AssigneeDickler Chemical Laboratories, Inc.
InventorsLawrence R. Dickler, J. Barry Ruck
Life of this patent
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Abstract
Water-soluble packets containing liquid cleaning concentrates are provided. The packets are stable despite the presence of any minor amount of water in the cleaning concentrates. Also provided are methods of cleaning in which the packets are added to a volume of water to dissolve and form a cleaning solution, which is used to clean a material.
Claims48
A cleaning packet comprising a liquid cleaning concentrate and a water-soluble container containing said concentrate, wherein said cleaning concentrate comprises less than 7.5 wt. % water, and said container comprises a single layer film having an internal surface directly contacting said concentrate, and having an external surface which is an outermost portion of said cleaning packet.
A cleaning packet comprising a liquid cleaning concentrate and a water-soluble container containing said concentrate, wherein said cleaning concentrate comprises dimethyl glyoxime and less than 10 wt. % water.
Dependencies are inferred from the claim text.