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A quantitative laundry softening detergent

A detergent and softening technology, which is applied in the field of quantitative clothes softening detergent, can solve the problems of poor detergent storage stability and poor detergent stability, and achieve the effects of improving product stability, easy and convenient use, and avoiding waste

Active Publication Date: 2020-08-04
GUANG DONG YOU KAI TECHNICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when cationic surfactants and nonionic surfactants exist at the same time, hydrolysis will occur during storage, cationic surfactants will be precipitated, and the storage stability of the detergent will be poor.
It can be seen that if cationic surfactants coexist with anionic or nonionic surfactants, the stability of the detergent is very poor.

Method used

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  • A quantitative laundry softening detergent
  • A quantitative laundry softening detergent
  • A quantitative laundry softening detergent

Examples

Experimental program
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Embodiment Construction

[0023] Quantitative laundry softening detergent preparation method: see Table 1 for the dosage of each component

[0024] 1. PVA water-soluble film: Mix PVA, quaternary ammonium ester or quaternary ammonium salt, water, and additives, heat and stir until completely dissolved, and dry to form a film.

[0025] 2. Detergent: Mix non-anionic surfactant surfactants, essence, preservatives, pigments, additives, and water evenly to form a uniform detergent liquid. Non-anionic surfactants are one or a combination of non-ionic surfactants and zwitterionic surfactants. The nonionic surfactants include, but are not limited to, fatty acid methyl ester ethoxylates. The zwitterionic surfactants include but not limited to betaine, ammonium oxide.

[0026] 3. Packing: Put the mixed detergent liquid into heat sealing machine or water sealing packing machine, and pack it with PVA water-soluble film.

[0027]

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PUM

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Abstract

The invention discloses a quantitative clothing softening detergent, which comprises a polyvinyl alcohol water-soluble film, wherein a quantitative liquid detergent is coated with the polyvinyl alcohol water-soluble film; the polyvinyl alcohol water-soluble film comprises polyvinyl alcohol and a cationic surfactant; and the liquid detergent comprises a non-anionic surfactant. The quantitative clothing softening detergent comprises the cationic surfactant with a softening effect and the non-anionic surfactant with a washing effect at the same time, so that washing and softening operations can be completed in one step; the quantitative clothing softening detergent is very convenient to use; and the product is stable within a storage period.

Description

technical field [0001] The invention relates to a detergent, in particular to a quantitative laundry softening detergent. Background technique [0002] With the improvement of living standards, consumers have gradually increased their requirements for the convenience of daily chemical products, and they often hope that washing and softening can be completed in one step. Ordinary detergent products cannot provide quantitative softening performance at the same time, because the components of softeners are often cationic surfactants, while the main components of detergents are anionic surfactants or nonionic surfactants. When both the cationic surfactant and the anionic surfactant exist in the liquid state at the same time, charge neutralization and charge loss will occur, and mutual adsorption and flocculation will occur, causing the surfactant to lose its effect. However, when cationic surfactants and nonionic surfactants exist at the same time, hydrolysis will occur during ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/66C11D1/88C11D1/90C11D1/94C11D3/50C11D3/20C11D3/22C11D3/40C11D3/34C11D3/60D06M15/333
CPCC11D1/66C11D1/88C11D1/90C11D1/94C11D3/00C11D3/2065C11D3/222C11D3/349C11D3/40C11D3/50D06M15/333D06M2200/50
Inventor 曾艳曾宇曼
Owner GUANG DONG YOU KAI TECHNICAL CO LTD
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