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Utensil for personal care

An appliance, a technology of hydrolysis and condensation, applied in thin material processing, metal processing, devices for coating liquids on surfaces, etc., can solve problems such as the influence of paint coating appearance, protection reduction, etc., to achieve the effect of large design flexibility

Inactive Publication Date: 2004-03-03
KONINKLIJKE PHILIPS ELECTRONICS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This reduces the coating's protection of the substrate and adversely affects the appearance of the lacquer coating

Method used

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  • Utensil for personal care
  • Utensil for personal care

Examples

Experimental program
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Embodiment Construction

[0015] The following implementation examples further illustrate various features of the present invention.

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Abstract

The invention relates to utensils for personal care, such as an electric shaver. If these utensils are provided with a coating of lacquer containing a network of a hydrolytically condensed organosilane compound, at least the surfaces provided with said coating of lacquer exhibit a good resistance to a great variety of compositions for personal care, such as shaving locations.

Description

technical field [0001] This invention relates to personal care appliances with lacquer coatings. Background technique [0002] Personal care appliances with lacquer coatings have long been known. For example, the casing and / or other parts of electric shavers are often coated with a lacquer coating, such as a polyurethane coating. During its service life, such utensils will inevitably be affected by various personal care compositions, such as cosmetics, shaving lotions, shampoos and other skin care products. The well-known polyurethane paint, also known as isocyanate paint, due to its The raw material is cured with an isocyanate curing agent, which not only gives the appliance an attractive appearance, but also has excellent resistance to acids, alkalis and solvents. However, it has been found that many personal care compositions contain ingredients which can corrode paint coatings. Especially shaving creams, such as shaving lotions used before and after shaving, have an a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05D7/00B05D7/02B26B19/38C08J7/04C09D7/12C09D183/02C09D183/04
CPCY10T428/31663B26B19/3853B26B19/38Y10T428/256Y10T428/31667
Inventor Y·维尔斯特拉
Owner KONINKLIJKE PHILIPS ELECTRONICS NV
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