Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Laundry sheet and preparation method thereof

A laundry tablet, weight percentage technology, applied to chemical instruments and methods, detergent powder/flake/sheet, detergent materials, etc., can solve the problems of fluorescent whitening agents that are harmful, and achieve easy industrial production and convenient use , Ease of production

Inactive Publication Date: 2017-02-08
朱耀灯
View PDF4 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are many problems in many washing markets in China. The most common laundry detergents and liquid detergents on the market generally contain fluorescent whitening agents, proteolytic enzymes, sodium tripolyphosphate and other ingredients. Whitening agents are the most harmful. For the elderly or children, be sure to choose washing products carefully.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Laundry sheet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of laundry sheet, its component and raw material weight percent are:

[0030] Tea saponin 2%,

[0031] Surfactant 38%,

[0032] Disintegrant 15%,

[0033] Adhesive 15%,

[0034] Lubricant 6%,

[0035] Flavor 3%

[0036] The balance of water is solvent.

[0037] In this example, the surfactants are sodium lauryl sulfate, sodium dodecylbenzenesulfonate, sodium laureth sulfate and cocamide DEA, each in a weight ratio of 10:6:2: 1;

[0038] In this embodiment, the disintegrant is dry starch.

[0039] In this embodiment, the binder is cellulose and polyvinyl alcohol, each in a weight ratio of 1:9.

[0040] In this embodiment, the lubricant is magnesium stearate and silicon dioxide in a weight ratio of 1:5.

[0041] The invention provides a preparation method of laundry tablets, comprising the following steps:

[0042] (1) The surfactant and the saponin are added to hot water according to the weight percentage and mixed and stirred to form a mixture A;

[00...

Embodiment 2

[0049] A kind of laundry sheet, its component and raw material weight percent are:

[0050] Tea saponin 5%,

[0051] Surfactant 40%,

[0052] Disintegrant 10%,

[0053] Adhesive 10%,

[0054] Lubricant 12%,

[0055] Flavor 3%,

[0056] The balance of water is solvent.

[0057] In this example, the surfactants are sodium lauryl sulfate, sodium dodecylbenzenesulfonate, sodium laureth sulfate and cocamide DEA, each in a weight ratio of 10:5:3: 1;

[0058] In this embodiment, the disintegrant is dry starch.

[0059] In this embodiment, the binder is polyvinyl alcohol.

[0060] In this embodiment, the lubricant is glycerin, mineral oil, and silicon dioxide in a weight ratio of 5:2:1.

[0061] The invention provides a preparation method of laundry tablets, comprising the following steps:

[0062] (1) The surfactant and the saponin are added to hot water according to the weight percentage and mixed and stirred to form a mixture A;

[0063] (2) Weigh the original disintegra...

Embodiment 3

[0068] A kind of laundry sheet, its component and raw material weight percent are:

[0069] Tea saponin 15%,

[0070] Surfactant 35%,

[0071] Disintegrant 10%,

[0072] Adhesive 5%,

[0073] Lubricant 10%,

[0074] Fragrance 2%

[0075] The balance of water is solvent.

[0076] In this example, the surfactants are sodium lauryl sulfate, sodium dodecylbenzenesulfonate, sodium laureth sulfate and cocamide DEA, each in a weight ratio of 10:5:3: 1;

[0077] In this embodiment, the disintegrant is dry starch.

[0078] In this embodiment, the binder is polyvinyl alcohol.

[0079] In this embodiment, the lubricant is glycerin, mineral oil, and silicon dioxide in a weight ratio of 3:1:1.

[0080] The invention provides a preparation method of laundry tablets, comprising the following steps:

[0081] (1) The surfactant and the saponin are added to hot water according to the weight percentage and mixed and stirred to form a mixture A;

[0082] (2) Weigh the original disintegra...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a laundry sheet, which comprises the following raw material components in weight percentage: 0.02-30% of tea saponin, 1-65% of surfactant, 0.01-50% of disintegrating agent, 0.01-30% of adhesive, 0.01-20% of lubricant, 0.01-10% of essence, and the balance water as a solvent. The surfactant is adopted as the main raw material of the laundry sheet, so that the effect of the laundry sheet is obviously better than that of a soap, a detergent, a laundry detergent and other cleaning products. Meanwhile, the laundry sheet is water-saving and does not pollute the environment, which is consistent with the concepts of people in admiring natural protection, going green and realizing environmental protection. The preparation method of the laundry sheet has the advantages of easy production and low cost. Therefore, the industrial production of the laundry sheet is easily realized.

Description

technical field [0001] The invention relates to the technical field of daily cleaning products, in particular to a laundry tablet and a preparation method thereof. Background technique [0002] Laundry tablets are a brand-new washing product, which has changed the form of previous washing products. Its lightness is its biggest feature. Because it does not contain fluorescent whitening agents, phosphorus and other harmful ingredients, it has gradually become popular in the European and American markets and has become a new generation of washing products. It is a neutral synthetic detergent. [0003] However, there are many problems in many washing markets in China. The most common laundry detergents and liquid detergents on the market generally contain fluorescent whitening agents, proteolytic enzymes, sodium tripolyphosphate and other ingredients. Whitening agent is the most harmful. For the elderly or children, we must choose washing products carefully. [0004] The quant...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/22C11D3/37C11D3/38C11D3/20C11D3/12C11D3/60C11D3/50C11D17/06
CPCC11D1/83C11D3/12C11D3/20C11D3/22C11D3/37C11D3/50C11D17/06C11D1/12C11D1/146C11D1/22C11D1/66C11D3/00C11D3/1213C11D3/2013C11D3/2065C11D3/222C11D3/225C11D3/3753C11D3/38C11D17/0086
Inventor 王洪祥林梅平
Owner 朱耀灯
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com