	US 11,732,224 B2
	Solid perfume-containing composition
Peter Schmiedel, Duesseldorf (DE); Danilo Panzica, Hilden (DE); Bernd Larson, Erkelenz (DE); Thomas Holderbaum, Hilden (DE); Luca Bellomi, Duesseldorf (DE); Dieter Nickel, Pulheim (DE); and Regina Stehr, Neuss (DE)
Assigned to Henkel AG & Co. KGaA, Duesseldorf (DE)
Filed by Henkel AG & Co. KGaA, Duesseldorf (DE)
Filed on Apr. 24, 2020, as Appl. No. 16/858,482.
Application 16/858,482 is a continuation of application No. PCT/EP2018/078313, filed on Oct. 17, 2018.
Prior Publication US 2020/0255776 A1, Aug. 13, 2020
This patent is subject to a terminal disclaimer.
Int. Cl. C11D 17/00 (2006.01); C11D 17/06 (2006.01); C11D 3/08 (2006.01); C11D 3/20 (2006.01); C11D 3/22 (2006.01); C11D 3/40 (2006.01); C11D 3/50 (2006.01); C11D 11/00 (2006.01)

CPC C11D 17/06 (2013.01) [C11D 3/08 (2013.01); C11D 3/202 (2013.01); C11D 3/2079 (2013.01); C11D 3/222 (2013.01); C11D 3/40 (2013.01); C11D 3/50 (2013.01); C11D 3/505 (2013.01); C11D 11/0017 (2013.01); C11D 11/0023 (2013.01)]

16 Claims

1. A solid, particulate composition comprising

(a) 20 to 95 wt. %, based on the total weight of the composition, of at least one water-soluble carrier material selected from water-containing salts of which the water vapor partial pressure corresponds, at a specific temperature in the range from 30 to 100° C., to the H₂O partial pressure of the saturated solution of said salt at the same temperature,

(b) 0.1 to 20 wt. % of at least one fragrance,

(c) 0.1 to 25 wt. %, based on the total weight of the composition, of at least one-rheology modifier of such a type and in such an amount that a melt obtained by heating the composition to 70° C. has a yield point above 1 Pa;

(d) optionally up to 25 wt. % of an emulsifier;

(e) optionally up to 25 wt. %, based on the total weight of the composition, of at least one solid or filler that is different from (c) and (d);

(f) optionally at least one dye.