Washing implement

a technology of implements and washcloths, applied in the direction of cleaning equipment, layered products, cleaning equipment, etc., can solve the problems of not being hygienic nor sustainable, not producing a lot of washcloth lather, and lacking a single implement combining the many desired washing functions, etc., to achieve fast dry time, superior skin feel, and lighten the density

Inactive Publication Date: 2017-05-11
CONOPCO INC D B A UNILEVER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0021]The second layer comprises an open cell polymeric material which is able to generate substantial lather. The second layer is interposed between the first layer, described above, and a third layer. The second layer may be a polyurethane foam. The open cell polymeric material is not restricted on thickness, shape, number of pieces or percentage of implement weight, but must be completely enclosed within the first two layers, and sewn in a manner to prevent the latter from moving within the system. It can easily contract and return to its original shape, but not slip and move about the internal layer.
[0023]The implement of the invention is similar to a washcloth, at least in that it is machine-washable, permits close skin contact and includes a surface similar in structure to a washcloth. On the other hand, the implement is similar to a pouf in view of its lather generation, exfoliation capability and hand-feel. It will also enjoy fast dry time and superior skin feel. The middle layer provides a lather boost.
[0024]The unique system of the invention is much lighter in density and is easier to handle than a cotton terry washcloth. The unique structure, thus allows for lower densities and will also permit the user to enjoy fast dry time and superior skin feel. The middle layer provides a lather boost to help give the sensorial performance of a pouf.

Problems solved by technology

Most consumers express dissatisfaction on these dimensions from their personal bathing experience, since the products or the implements currently available are unable to address these needs fully.
However, the washcloth does not produce a lot of lather nor does it provide adequate exfoliation.
However, the pouf is recommended to be replaced instead of washed and reused, making it neither hygienic nor sustainable.
Even though many types of multi-surface washing implements have been available to consumers, what has been lacking is a single implement combining the many desired washing functions.

Method used

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Examples

Experimental program
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Effect test

example 1

[0046]Foam Lather Procedure:[0047]1. Intellifaucet® set to[0048]1. Temperature 100° F.[0049]2. Flow rate 5 kg / min (shower head faucet)[0050]2. Beakers filled with 100° F. water:[0051]1. (3) 100 mL beakers filled with 50 mL each[0052]2. (2) 150 mL beakers filled with 100 mL each[0053]3. (2) 400 mL beakers filled with 200 mL each[0054]3. Tray set at a 45° angle with bubble wrap on surface. A funnel with a diameter of 12.5 cm is placed 35 cm above the top of the inclined tray. A larger funnel having a diameter equal to the width of the tray is placed below the end of the inclined tray to collect the foam lather and run off into a 1 Liter separatory funnel.[0055]4. Completely saturate implement in 1.5 Liters of 100° F. water.[0056]5. 1 mL of Axe Dark Temptation® brand body wash is put in the center of the implement and the implement is squeezed 10 times in hand.[0057]6. The implement is secured to a second tray, lined with bubble wrap, with binder clips and placed facing down onto the s...

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Abstract

An implement which combines several desired functions in a single personal washing tool. The implement includes a cleansing side, an exfoliating side and a lather-generating core. The first layer is an open knitted material which is especially suited for exfoliation and performs the functions of a pouf, but preferably with superior cleansing. The second layer comprises an open cell polymeric material which is able to generate substantial lather and is interposed between the first layer and a third layer. The third layer is a terry knitted material which provides superior cleansing as compared to a standard cotton washcloth. The implement of the invention functions both as a washcloth and a pouf.

Description

BACKGROUND OF THE INVENTION[0001]While personal washing has a utilitarian function, it can also be a pleasurable experience.[0002]As a utilitarian activity, it keeps the body clean of dirt. It also can help in exfoliation of the skin, that is, removing dead cells from the skin surface. Many believe that exfoliation is important in making the skin smoother and fresher looking. In addition to the immediate visual benefits of exfoliation, the removal of dead skin cells speeds up the skin renewal process, allowing smoother, healthier skin cells to take theft place. Generating lather during washing can help the washer identify those areas which have been cleaned by contact with the beauty bar, body wash, soap bar or other washing product. Soap lather, which suspends dirt by greater surface tension in water, traps dirt for easy removal through rinsing.[0003]Washing should also be a pleasurable experience. For instance, creating a head of lather can enhance the feeling of cleansing during ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A47K7/02
CPCA47K7/02B32B5/026B32B5/06B32B5/08B32B5/18B32B5/245B32B3/06B32B3/08B32B3/18A45D2200/1054B32B2250/03B32B2262/0276B32B2262/0292B32B2262/062B32B2262/065B32B2262/14B32B2266/0278B32B2266/06B32B2307/718B32B2307/72B32B2432/00
Inventor LEE, STUART HARVEYCANDELA, ADRIANSTUART, HEATHEREDGEMON, JENNAFRITZSCHE, HEATHERJACOB, KERIN FRANCESMELO, KATHLEEN LYNNPOLUR, PRASAD BABU DEENADAYALAN
Owner CONOPCO INC D B A UNILEVER
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