A kind of laundry soap and preparation method thereof
A soap solution and mixed fatty acid technology, applied in chemical instruments and methods, detergent compositions, soap detergent compositions, etc., can solve the problem of large amount of surfactant, unsatisfactory detergency, and difficulty in foaming of laundry detergent. problem, to achieve a wide range of applications, easy rinsing, good washing effect
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Publication Date
- 2016-07-06
Abstract
Description
technical field
[0001] The invention belongs to the technical field of detergents, in particular to a laundry soap and a preparation method thereof. Background technique
[0002] Since the development of liquid laundry detergent, it can be seen from its growing market share that consumers generally accept liquid laundry detergent. Compared with solid laundry detergent, liquid laundry detergent has the advantages of simple production process, convenient product use, rapid dissolution, and mild effect on clothes.
[0003] As a type of liquid laundry detergent, the active ingredients of laundry soap liquid include fatty acid soap and other surfactants. Because fatty acid soap has a better decontamination effect and can reduce the amount of other surfactants, soap liquid has gradually become a new favorite in laundry detergents.
[0004] Chinese patent 200780019337.5 discloses a liquid fabric treatment composition. The liquid fabric treatment composition also contains a certai...
Examples
Embodiment 1
[0025] Embodiment one laundry soap liquid
[0026] The laundry soap includes the following components and their mass percentages: 2% potassium laurate, 2% potassium stearate, 1% potassium oleate, 5% sodium ethoxylated alkyl sulfate, and 2% fatty alcohol polyoxyethylene ether , Lauramidopropyl Betaine 2%, Alkyl Glucoside 2%, Potassium Citrate 0.25%, Tetrasodium EDTA 0.1%, Sodium Chloride 1.5%, Styrene / Acrylate Copolymer 0.1%, Antiseptic Agent 0.1%, water 81.95%.
[0027] Preparation method: according to parts by weight, 1 kg per part, weigh 80 parts of water, add 1.5 parts of sodium chloride and 1.2 parts of potassium hydroxide, stir, heat up to 70 ° C, under stirring conditions, add 2 parts of lauric acid, 2 parts of Stearic acid and 1 part of oleic acid, reacted for 0.5h, cooled to 50 ° C, under stirring conditions, added 5 parts of sodium ethoxylated alkyl sulfate, 2 parts of fatty alcohol polyoxyethylene ether, 2 parts of lauryl amidopropyl Base betaine, 2 parts of alkyl ...
Embodiment 2
[0028] Embodiment two laundry soap liquid
[0029] The laundry soap includes the following components and their mass percentages: 4% potassium laurate, 3% potassium stearate, 2% potassium oleate, 3% sodium ethoxylated alkyl sulfate, and 1% fatty alcohol polyoxyethylene ether , Lauramidopropyl Betaine 1%, Alkyl Glucoside 2%, Potassium Citrate 0.5%, Tetrasodium EDTA 0.2%, Sodium Chloride 2%, Styrene / Acrylic Ester Copolymer 0.5%, Antiseptic Agent 0.2%, essence 0.15%, water 80.45%.
[0030] Preparation method: similar to the preparation method in Example 1.
Embodiment 3
[0031] Embodiment three laundry soap liquid
[0032] The laundry soap includes the following components and their mass percentages: 3% potassium laurate, 4% potassium stearate, 2% potassium oleate, 5% sodium ethoxylated alkyl sulfate, and 2% fatty alcohol polyoxyethylene ether , lauryl amidopropyl betaine 3%, alkyl glycoside 1%, potassium citrate 1%, tetrasodium edetate 0.4%, sodium chloride 2%, styrene / acrylate copolymer 1%, cloth Roper 0.18%, methylisothiazolinone 0.02%, essence 0.5%, water 74.9%.
[0033] Preparation method: similar to the preparation method in Example 1.