Kao Corporation

Motoko Fujii

Akira Ishikawa

Akira Fujiu

Masahito Chiwaki

The present invention relates to a deodorant composition including (a) a polyhydroxyamine compound having a specific structure and/or a salt thereof, and (b) a penetrant including at least one substance selected from the group consisting of (b1) a nonionic surfactant having a specific structure, (b2) a surfactant having a residue of a monosaccharide, etc., (b3) a nonionic organic solvent having a log P value of from 0 to 4; and (b4) an amine oxide type or carbobetaine type amphoteric surfactant; as well as a deodorizing method using the deodorant composition. The deodorant composition of the present invention is capable of reducing or eliminating a composite odor derived from sweat smell and aldehydes, readily producing a water-based deodorant, and is safe even upon contacting with a human body.

Deodorant compositions

The present invention relates to a wrinkle-removing composition containing a specific PO/EO-added compound represented by formula (1) and (b) a specific compound represented by formula (2):R&#x2014;Y&#x2014;[(PO)/(EO)]&#x2014;H&#x2003;&#x2003;(1)wherein Ris a hydrocarbon group having 10 to 22 carbon atoms, PO represents CHO, EO represents CHO, m and n each represent the added mole number on the average, m is a number of 3 to 100, n is a number of 1 to 10, (PO) and (EO) may be added in a random or block form, and the order in which (PO) and (EO) are added is not limited; and Y is &#x2014;O&#x2014;, &#x2014;COO&#x2014;, &#x2014;CONH&#x2014; or &#x2014;NHCO&#x2014;,R&#x2014;Z&#x2014;CHCH(OH)CHOH&#x2003;&#x2003;(2)wherein Rrepresents a hydrocarbon group having 5 to 20 carbon atoms, and Z is &#x2014;O&#x2014; or &#x2014;COO&#x2014;.

Wrinkle-removing composition comprising a propoxylated/ethoxylated alkyl surfactant

The present invention relates to a fiber product treating agent composition containing (a) a nonionic surfactant containing 1 to 3 polyoxyalkylene groups having the number-average addition mol number of the oxyalkylene group of 50 to 200 and 1 to 3 hydrocarbon groups having 14 to 32 carbon atoms and having an HLB of 16 or more and a melting point of 30 to 80&#xb0; C., and (b) an amino-modified silicone compound in a mass ratio of the component (a)/the component (b) of 4/1 to 1/4.

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Wakayama, Japan

Motoko Fujii