Solid soap

Patent metadata

Field	Value
Publication number	US-11744792-B2
Application number	US-202017424162-A
Country	US
Kind code	B2
Filing date	Jan 16, 2020
Priority date	Jan 21, 2019
Publication date	Sep 5, 2023
Grant date	Sep 5, 2023

Abstract

A solid soap containing, (A) 77 to 91 mass % of an alkali metal salt of a saturated fatty acid having an even number of carbon atoms from 12 to 18, (B) 0.005 to 1 mass % of an alkali metal salt of a saturated fatty acid having an odd number of carbon atoms from 13 to 17, (C) 0.5 to 5 mass % of glycerol, and (D) 5 to 18 mass % of water.

First claim

What is claimed is:

1. A solid soap, comprising:
(A) 77 to 91 mass % of an alkali metal salt of a saturated fatty acid having an even number of carbon atoms from 12 to 18;
(B) 0.005 to 1 mass % of an alkali metal salt of a saturated fatty acid having an odd number of carbon atoms from 13 to 17;
(C) 0.5 to 5 mass % of glycerol; and
(D) 5 to 14 mass % of water.

2. The solid soap according to claim 1 , further comprising 0.1 to 10 mass % of a saturated fatty acid.

Assignees

• Nof Corp

Inventors

• Murakami Dai
• Wakita Tomohiro

Classifications

• A61K8/92 Primary

  Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof · CPC title

• A61K8/0216

  Solid or semisolid forms · CPC title

• A61K8/345

  containing more than one hydroxy group · CPC title

• A61Q19/10 Primary

  Washing or bathing preparations · CPC title

• A61K2800/591

  Mixtures of compounds not provided for by any of the codes A61K2800/592 - A61K2800/596 · CPC title