公开(公告)号：US20200369985A1

公开(公告)日：2020-11-26

申请号：US16769446

申请日：2018-12-05

Applicant: KAO CORPORATION

Inventor： Takanori SAITO ,  Yoichiro IMORI ,  Akihiro KOYAMA ,  Yukiko YAMAWAKI

IPC: C11D3/22 ,  C11D11/00 ,  C11D1/83

Abstract: The present invention relates a composition capable of enhancing cleaning properties of a soil during cleaning by treating an object.The composition is a composition containing a modified hydroxyalkyl cellulose and at least one selected from an anionic surfactant and a nonionic surfactant, the modified hydroxyalkyl cellulose being one in which a cationic group and a hydrophobic group represented by the formula (1) are bound to a group resulting from eliminating a hydrogen atom from a hydroxy group of a hydroxyalkyl cellulose. *—Z—R1  (1) wherein, Z represents a single bond or a hydrocarbon group having an oxygen atom; R1 represents a hydrocarbon group having 2 or more carbon atoms; and * represents a binding position to a group resulting from eliminating a hydrogen atom from a hydroxy group of a hydroxyalkyl cellulose.

公开(公告)号：US20200299615A1

公开(公告)日：2020-09-24

申请号：US16769424

申请日：2018-12-05

Applicant: KAO CORPORATION

Inventor： Takanori SAITO ,  Yoichiro IMORI ,  Akihiro KOYAMA ,  Yukiko YAMAWAKI

IPC: C11D3/22 ,  C11D11/00

Abstract: The present invention relates to a soil release agent capable of enhancing cleaning properties for removing a soil during cleaning through treatment of an object, and a soil release composition containing the soil release agent. The soil release agent is a soil release agent including a modified hydroxyalkyl cellulose in which a hydroxyalkyl cellulose is bound to at least one selected from a cationic group and a hydrophobic group including a hydrocarbon group having 4 or more carbon atoms.