ELIMINATION OF SMELLS OF ALDEHYDES IN PERSONAL HYGIENE PRODUCTS Russian patent published in 2017 - IPC A61F13/15 A61L15/46 C08L71/00 C08G65/00 

FIELD: hygiene.

SUBSTANCE: invention relates to decrease and control of odor in personal hygiene products, in particular smells associated with aldehydes. Odor control layer for personal hygiene products contains applied onto it composition based on polyethylene glycol (PEG) or PEG copolymer. Wherein PEG or PEG copolymer is characterized by number of polymer units n less or equal to 20. This layer may be placed in article of personal hygiene, such as diaper, panties for toilet training, absorbent panties, product for adults, patients suffering urinary incontinence or hygienic product for women. Extra layers for odor control may include composition based on silver nanoparticles and activated carbon. Cleaning composition with PEG and possibly activated carbon and silver nanoparticles can be combined with article of personal hygiene product to form set.

EFFECT: invention provides considerable reduction of odor of aldehydes in personal hygiene products.

14 cl, 12 dwg, 5 tbl, 4 ex