vovameta.blogg.se - Color grabber laundry sheets

A color change in the laundry sheet thus functions as an indicator which provides visible evidence to a user of a disclosed laundry sheet that some color bleeding took place in the wash, and that extraneous dye was scavenged from the wash liquor. The stationary color catcher also has the ability to impart a color to the underlying support matrix when used in a wash application. More particularly, a stationary color catcher is a substance that scavenges dyes from the surrounding bath liquor and is therefore employed for its properties as a "dye take-up" substance. The stationary color catcher is any substance that has a high affinity for extraneous, free-flowing dyes or colorants in a liquid bath. The color catcher can be in the form of a stationary color catcher, a mobile color catcher, or a combination thereof, as will be discussed in greater detail below. It is also preferable that at least a portion of the fabric softener remains associated with the laundry sheet during the washing process so that the laundry sheet can be further used in a drying process to impart fabric conditioning benefits to the fabrics.

Preferably, at least a portion of the catcher remains associated with the laundry sheet during the washing and imparts visual color change to the laundry sheet after the color catcher is affiliated with loose colorants in the laundry bath. The color catcher absorbs or traps loose dye in wash liquor during a typical wash cycle of a washing machine, thereby preventing the re-deposition of the dye to fabrics being washed therein, while the fabric softener enhances the appearance of fabrics during a typical drying cycle of an automatic dryer by decreasing static cling, increasing softness and fluffiness, or decreasing wrinkles, of the fabrics. zeolite or clayĪ multifunctional laundry sheet that comprises, and combines the benefits of, a color catcher, a fabric softener, and a fragrance is disclosed.

C11D3/505- Protected perfumes encapsulated or adsorbed on a carrier, e.g.

C11D3/0021- Dye-stain or dye-transfer inhibiting compositions.

C11D3/0005- Other compounding ingredients characterised by their effect.

C11D3/00- Other compounding ingredients of detergent compositions covered in group C11D1/00.

C11D1/62- Quaternary ammonium compounds.

C11D1/00- Detergent compositions based essentially on surface-active compounds Use of these compounds as a detergent.

C11D17/047- Arrangements specially adapted for dry cleaning or laundry dryer related applications.

C11D17/041- Compositions releasably affixed on a substrate or incorporated into a dispensing means.

C11D17/04- Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects.

C11D17/00- Detergent materials or soaps characterised by their shape or physical properties.

C11D- DETERGENT COMPOSITIONS USE OF SINGLE SUBSTANCES AS DETERGENTS SOAP OR SOAP-MAKING RESIN SOAPS RECOVERY OF GLYCEROL.

C11- ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES FATTY ACIDS THEREFROM DETERGENTS CANDLES.

Publication of WO2008057287A1 publication Critical patent/WO2008057287A1/en Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US86315206P external-priority Application filed by S. Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents WO2008057287A1 - Multifunctional laundry sheet WO2008057287A1 - Multifunctional laundry sheet