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Soluble laundry sheet comprising polyol or metal ion chloride

A metal ion, chloride technology, applied in the direction of anionic surface active compounds, organic cleaning compositions, detergent powders/flakes/sheets, etc. problems, to achieve the effects of excellent storage stability, excellent form retention, and excellent detergency

Pending Publication Date: 2022-01-07
LG HOUSEHOLD & HEALTH CARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] During washing, the speed at which the lotion dissolves in the wash water has an impact on the detergency, especially for tablet forms containing formulation agents, there is a problem that the lotion dissolves slowly in the wash water due to low Sufficient cleaning material cannot be applied during the washing time, resulting in a decrease in detergency

Method used

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  • Soluble laundry sheet comprising polyol or metal ion chloride
  • Soluble laundry sheet comprising polyol or metal ion chloride
  • Soluble laundry sheet comprising polyol or metal ion chloride

Examples

Experimental program
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preparation example Construction

[0081] In the preparation of the compound solution, add formulation agent as water-soluble film-forming polymer->polyol->cleaning ingredients->cleaning auxiliary ingredients->others in water at 60°C in order, and stir at 180RPM at each input stage until the substance is completely dissolved. The amount of water at this time is the same as the sum of formulation agent + polyol + cleansing component + cleansing auxiliary component + others. (prepared from 50% aqueous solution)

[0082] In the formulation method, use a spatula to form the compound solution into a tablet form with a size of 15×25 cm and a thickness of 1.5 mm, and dry it in a drying oven at 125° C. for 12 minutes.

[0083]

[0084] Evaluation was performed by the following method.

[0085] Observe whether it appears after preparation with figure 1 and figure 2 same phenomenon. That is, it was observed whether or not the sheet was adhered to the release paper without detachment after preparation, and then wh...

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Abstract

The present invention provides a water-soluble laundry sheet comprising a detergent ingredient for laundry, a water-soluble film-forming polymer, and an alkali builder, wherein the laundry sheet is characterized by comprising any one or more selected from the group consisting of polyols and metal ion chlorides. The present invention provides a water-soluble laundry sheet with enhanced formulation stability, storage stability, and sheet solubility.

Description

technical field [0001] This application claims priority based on Korean Application No. 10-2019-0062786 filed on May 28, 2019, and all the contents disclosed in the specification and drawings of this application are incorporated herein by reference. The present invention provides a water-soluble cleaning tablet, specifically, a water-soluble cleaning tablet having improved storage stability, solubility and / or detergency. Background technique [0002] For liquid lotion, there is a disadvantage that consumers are unwilling to use it because it is relatively heavy, and for powder lotion, the phenomenon of powder splashing occurs when using it, so the necessity of new lotion is continuously raised. Washing lotions in the form of tablets that dissolve in washing water, which improve the disadvantages of powder type lotions, liquid lotions, etc. used as washing lotions, are commercially available. The detergent in sheet form has the advantages of being light and thin, and conveni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/37C11D3/37C11D3/04C11D3/10C11D3/08C11D3/06C11D3/30C11D3/60C11D17/00
CPCC11D1/37C11D3/3753C11D3/044C11D3/10C11D3/08C11D3/06C11D3/046C11D3/30C11D17/0082C11D1/14C11D1/146C11D1/28C11D17/06C11D1/12C11D3/2065C11D17/042C11D3/221C11D17/044C11D2111/12
Inventor 吴炅勋赵玟石
Owner LG HOUSEHOLD & HEALTH CARE LTD
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