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US 11,441,106 B2Granted
Particulate fragrance enhancers
AssigneeHenkel AG & Co. KGaA
InventorLeland M. Danzer
Life of this patent
Estimating the term…
Abstract
A particulate fragrance enhancer can include a first fragrance, a fabric softening agent, a coating agent, and a particulate core. The first fragrance, fabric softening agent, and coating agent can be coated onto the particulate core to form the particulate fragrance enhancer.
Claims20
A particulate fragrance enhancer, comprising:
- a first fragrance;
- an esterquat, cationic polysaccharide, or imidazolium fabric softening agent;
- a water-soluble coating agent, said water-soluble coating agent being a liquid at a temperature of from about 68° F. to about 72° F.;
- and
- a particulate core,
- wherein the first fragrance, the fabric softening agent, and the water-soluble coating agent are combined in a premix prior to being coated onto the particulate core,
- wherein the first fragrance, the fabric softening agent, and the water-soluble coating agent are coated onto the particulate core at the same time.
4 more elements
A method of manufacturing a particulate fragrance enhancer, comprising:
- combining a first fragrance, a fabric softening agent, and a water-soluble coating agent in a premix, wherein the water-soluble coating agent is a liquid at a temperature of from about 68° F. to about 72° F.;
- and coating a particulate core with the premix of the first fragrance, the fabric softening agent, and the water-soluble coating agent in a mixing vessel to form the particulate fragrance enhancer.
Dependencies are inferred from the claim text.