Unlock instant, AI-driven research and patent intelligence for your innovation.

Absorbent article comprising a fragrance or odor control composition

A technology for absorbent products and odor control, applied in absorbent pads, medical science, bandages, etc., can solve difficult problems

Inactive Publication Date: 2014-08-20
PROCTER & GAMBLE CO
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This solution still adds complexity to the manufacturing process as it requires the use of "inert" materials such as substrates and / or porous solids, which are more difficult to handle than simple liquid fragrance or odor control compositions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Absorbent article comprising a fragrance or odor control composition

Examples

Experimental program
Comparison scheme
Effect test

example

[0089] This is an example of an absorbent article of the present invention comprising an odor control composition. Prepare an odor control composition by mixing the following ingredients.

[0090]

[0091] 1 purchased from Firmenich

[0092] "LINES PETALO BLU CON ALI" sanitary napkins, commercially available from Fater SpA, Italy, were obtained. The release wrapper of the sanitary napkin is removed and the sanitary napkin is unfolded into a flat, unfolded configuration. 10 microliters of the odor control composition is applied to the topsheet with 4 small drops, the centers of which define the corners of a 3 cm x 6 cm rectangle positioned on the center of the article with the 6 cm sides aligned with the longest dimension of the article . The sanitary napkin is reassembled in its original order and orientation, and a new heat seal is provided along the cut longitudinal sides.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An absorbent article selected from a sanitary napkin, an incontinence pad and a pantyliner, comprises a topsheet layer, a backsheet layer, optionally one or more intermediate layers enclosed between the topsheet and the backsheet, a fastening adhesive applied on said backsheet garment facing surface and a liquid fragrance or odor control composition applied on or within a layer of said absorbent article. The liquid fragrance or odor control composition comprises from 5 to 50%wt of one or more esters selected from menthyl acetate, menthyl lactate, menthyl propionate, menthyl butyrrate, cis-3-hexenyl acetate, methyl-dihydrojasmonate, methyl jasmonate, hexyl iso-butyrate, linalyl acetate, benzyl acetate, phenyl ethyl acetate and less than 5%wt of other esters. The resulting articles present reduced degradation of the fastening adhesive layer due to the migration of components of the fragrance or odor control composition into the fastening adhesive layer.

Description

technical field [0001] The present invention relates to absorbent articles comprising a fastening adhesive and an effective liquid fragrance or odor control composition which does not alter the properties of the adhesive. Background technique [0002] Absorbent articles for personal hygiene that are attached to a user's undergarment during use are known in the art. Typical examples include sanitary napkins, pantiliners and incontinence pads. Such articles are commonly used to absorb and retain bodily fluids and other exudates secreted by the human body, such as urine and menses. Typically, such discharges are considered foul-smelling and pungent. Accordingly, methods and materials have been developed for controlling and reducing malodor in absorbent articles. Fragrance compositions have been widely used for this purpose in absorbent articles. Other compositions which themselves could not properly be defined as "fragrance" compositions (since they do not possess a pleasan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/46
CPCA61F13/8405A61L15/46A61L15/60
Inventor M·卡普蒂R·贝鲁西A·A·托顿
Owner PROCTER & GAMBLE CO