PROBLEM TO BE SOLVED: To provide a pasty detergent composition using N-acylamino acid salt surfactant.SOLUTION: A pasty detergent composition contains component (A) represented by formula (1) and ampholytic surfactant (B) and has pH of 3.5-6.5, with (A)/(B)=0.2-100 (R1 is C11, 13 or 15 alkyl M1 and M2 independently represent H, alkali metal, alkaline earth metal, organic/inorganic ammonium or basic amino acid).SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】N-アシルアミノ酸塩系界面活性剤を用いたペースト状洗浄剤組成物の提供。【解決手段】式(1)で表される成分(A)と両性界面活性剤(B)とを含み、pHが3.5~6.5、(A)/(B)=0.2~100である、ペースト状洗浄剤組成物。(R1はC11、13又は15のアルキル;M1及びM2は各々独立にH、アルカリ金属、アルカリ土類金属、有機/無機アンモニウム又は塩基性アミノ酸)【選択図】なし
