Kao Corporation

Michio Yokosuka

Moriyasu Murata

Susumu Ito

Eiichi Hoshino

Kikuhiko Okamoto

Akira Suzuki

Satoshi Nagai

Takeshi Ban

Masahiro Suzuki

Katsuyuki Takano

Takeshi Ihara

Masaki Tosaka

Tohru Nishioka

Yoshiyuki Watanabe

Masashi Yoshikawa

Junichiro Nishiwaki

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.

Allergen depressant and depression method

The invention relates to an allergen remover composition containing component (a): an organic compound forming an azeotropic mixture with water and having an azeotropic point of lower than 100&#xb0; C. with water at 1013.25 hPa, component (b): a component which upon evaporation of a liquid component in the allergen remover, forms a solid containing a compound represented by the following general formula (1) or component (b'): a combination of potassium ion, sodium ion and sulfate ion at a potassium ion/sodium ion molar ratio of from 2/8 to 9/1 and component (c): water.KNa(SO)&#x2003;&#x2003;(1)wherein x is a number of 0.8 to 3.6, y is a number of 0.4 to 3.2, and x+y is 4.

Allergen remover

Liquid detergent composition for hard surface and method for cleaning

A novel detergent composition for clothing comprises a cellulase having a non-degrading index of the following equation of not less than 500 ##EQU1## The composition can not only remove the dirt in clothing articles without damaging them but also show the effect of mitigating the roughness of cloth to the touch and the effect of preventing decoloration.

Detergent composition for clothing: containing cellulase enzyme with

Detergent composition for clothing incorporating a cellulase

Growing community of inventors

Chuo-ku, Japan

Michio Yokosuka