Washing tablet special for automatic dish washer

A technology for automatic dishwashers and washing tablets, which is applied to detergent compositions, detergent compounding agents, organic detergent compositions, etc., and can solve problems such as poor cleaning ability and inability to fully utilize active ingredients

Active Publication Date: 2018-11-09
GUANGZHOU LIBY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is that the active ingredients of existing dishwasher detergents cannot be fully utilized, resulting in poor cleaning ability

Method used

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  • Washing tablet special for automatic dish washer
  • Washing tablet special for automatic dish washer
  • Washing tablet special for automatic dish washer

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0120] The preparation of the second tablet layer is independent of the preparation of the first tablet layer. The second tablet layer is also formed by pressing the powder or granular composition through a compactor, or by extrusion or injection molding. The second tablet layer can also be a non-compressed tablet layer, for example, formed by forming a gel from a liquid composition and a gel agent, or solidifying the required components after thermal melting. The second tablet layer may also contain one or more portions of different composition. The lower surface of the second tablet layer is planar or substantially planar and is bonded to the upper surface of the first tablet layer. For example, both surfaces bonded to each other may be smooth, or the upper surface of the first tablet layer may be convex and the lower surface of the second tablet layer may be concave, or vice versa.

[0121] It should be noted that although the surfaces of the first tablet layer and the se...

Embodiment 1 and comparative example 1、 comparative example 2

[0378] Detergent tablet composition A and A', B' formulated according to the composition of the following table 4.

[0379]

[0380]

Embodiment 1

[0382] The test results of the automatic dishwasher tablet composition A and A', B' of Example 1 and Comparative Example 1 and Comparative Example 2 are shown in Table 4. As can be seen from the results in Table 4, Example 1 is a detergent tablet with a two-phase structure formulated according to the conditions defined in the claims of the present invention, wherein the first tablet layer weight is the first detergent composition A1 of 10g, The second tablet layer has a weight of 2 g of the second detergent composition A2 and, additionally, the first tablet layer contains an insert 1 with a weight of 8 g. And Comparative Example 1 and Comparative Example 2 are single-layer detergent compositions, and the content of its main active ingredients is calculated according to the difference between the weights of the two tablet layers, and for some ingredients Comparative Example 1 and Comparative Example 2 will further increase Its content is with the effect of Comparative Example 1...

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Abstract

The invention discloses a washing tablet special for an automatic dish washer, relating to the technical field of daily-use chemical industry. The washing tablet special for the automatic dish washerprovided by the invention comprises a first tablet layer and a second tablet layer, wherein the volume of the second tablet layer is smaller than that of the first tablet layer; the first tablet layercomprises a first detergent composition and an insert; the second tablet layer comprises a second detergent composition; the first detergent composition comprises 0.1-30 parts of a first disintegrating agent; the insert comprises 0.1-20 parts of the first disintegrating agent; and the second detergent composition comprises 0.1-99 parts of a second disintegrating agent. Each tablet layer correspondingly contains different components at different working stages of the dish washer, and different disintegrating agents are capable of releasing corresponding components at corresponding working stages so as to fully achieve the effects; and the condition that the effects cannot be effectively achieved due to too early input of the active ingredients of the detergents is effectively avoided, andthe cleaning ability of the washing tablet is obviously improved.

Description

technical field [0001] The invention relates to the technical field of daily chemicals, in particular to a special detergent tablet for automatic dishwashers. Background technique [0002] Compared with washing tableware by hand, the automatic dishwasher has the advantages of energy saving, convenience, and water saving, and has multiple functions such as cleaning, disinfection, drying, and storage, so it can fully satisfy people's desire to get rid of simple and repetitive housework. The need to get out. [0003] The dishwasher cleans and removes the dirt on the tableware mainly by virtue of the spray effect generated by the strong water flow in the three-dimensional space, the heat energy effect of the heated water, and the degreasing and decontamination effect of the cleaning agent. These three effects are coordinated with each other. After being pressurized by the booster pump, the water sprayed from the nozzle into the dishwasher performs a three-dimensional rotational...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D17/06C11D1/825C11D3/39C11D3/386C11D3/37C11D3/33C11D3/20C11D3/10C11D3/04C11D3/50C11D3/60
CPCC11D1/008C11D1/722C11D1/74C11D1/8255C11D3/046C11D3/10C11D3/2086C11D3/33C11D3/3707C11D3/373C11D3/378C11D3/38609C11D3/3942C11D3/50C11D17/06
Inventor 梁智坤黄亮周文杰李作文沈兵张利萍
Owner GUANGZHOU LIBY
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