Allergen Depressant And Depression Method

a technology which is applied in the field of allergen depressant and depression method, can solve the problems of increasing the number of allergens attributable to house dust, and achieve the effects of reducing allergens, improving operativeness, and reducing friction resistan
US20070212327A1Inactive Publication Date: 2007-09-13KAO CORP
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
KAO CORP
Publication Date
2007-09-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a means capable of effectively inactivating and removing allergen or a precursor thereof. The invention relates to an allergen-reducing agent containing water and a water-soluble polymer compound having units having hydroxy or carboxy groups wherein at least a part of hydrogen atoms of the hydroxy or carboxy groups are substituted by specific groups containing a polyether group.
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Description

TECHNICAL FIELD

[0001] The present invention relates to a method of easily removing allergen or its precursor floating in housing space and an allergen-reducing agent used for the method. FIELD OF THE INVENTION

[0002] Allergic diseases attributable to house dust tend to increase in recent years and become a social problem. Typical examples of house dust causing allergy can include pollen, mold spores, and dead bodies and excrements of mites, but these are very fine substances of several to tens μm and can thus be stirred up even by simple activity such as human walking to contaminate housing space. The house dust stirred up to float in the space cannot be removed by general cleaning action, so there is an ardent desire for a method of effectively removing house dust floating in space.

[0003] JP-A 2000-264837 discloses an allergen removing agent as a cationic surfactant-containing composition to be sprayed into space. JP-A 2002-128659 discloses a house dust-treating agent sprayed int...

Claims

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