Laundry sheet and preparation method thereof

A technology of laundry tablets and polyvinyl alcohol, which is applied in chemical instruments and methods, detergent powder/sheet/sheet, detergent materials, etc., can solve the problem of unscientific way of adding enzymes, and the decontamination ability of laundry tablets is difficult to reach the national level. Standard and effective decontamination ingredients with low content of active substances, to achieve the effect of strong decontamination and descaling ability, fast dissolving speed and mild hand feeling

Inactive Publication Date: 2017-07-14
JINAN SHUNJING PHARMA TECH
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the decontamination ability of existing laundry tablets on the market is difficult to meet the national standard
There are main reasons such as low content of active substances in effective decontamination ingredients and unscientific addition of enzymes

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 laundry tablet, consisting of the following ingredients in parts by weight: 7 parts of polyvinyl alcohol, 3 parts of cross-linked sodium hydroxymethyl starch, 2 parts of cross-linked polyvinylpyrrolidone, 3 parts of sucrose ester, cocoyl isethionic acid Sodium 4 parts, Laureth 4 parts, Cocamidopropyl dimethyl betaine 1 part, Lauryl dimethyl sulfopropyl betaine 5 parts, Chitosan 3 parts, Malic acid 4 parts 3 parts of acrylic acid-2-acrylamide-2-methylpropanesulfonic acid-hydroxypropyl acrylate terpolymer, 3 parts of dipotassium glycyrrhizinate, 2 parts of MA5-DETA, 3 parts of decanoyl acetaldehyde, methylnonyl 3 parts of ketone lauric acid, 5 parts of orange peel extract, 6 parts of pomegranate peel extract, 1.5 parts of bamboo vinegar, 2 parts of sodium chloride, 6 parts of polyol, 2 parts of enzyme, 35 parts of deionized water. The average molecular weight of the acrylic acid-2-acrylamide-2-methylpropanesulfonic acid-hydroxypropyl acrylate terpolymer is 3500. The en...

Embodiment 2

[0043] A laundry tablet, consisting of the following components by weight: 6 parts of polyvinyl alcohol, 3 parts of cross-linked sodium hydroxymethyl starch, 2 parts of cross-linked polyvinylpyrrolidone, 1 part of sucrose ester, cocoyl isethionic acid Sodium 3 parts, Laureth 3 parts, Cocamidopropyl dimethyl betaine 1 part, Lauryl dimethyl sulfopropyl betaine 1 part, Chitosan 1 part, Malic acid 2 parts Acrylic acid-2-acrylamide-2-methylpropanesulfonic acid-hydroxypropyl acrylate terpolymer 1 part, dipotassium glycyrrhizinate 2 parts, MA5-DETA 1 part, decanoyl acetaldehyde 2 parts, methylnonyl 2 parts of ketone lauric acid, 3 parts of orange peel extract, 5 parts of pomegranate peel extract, 1 part of bamboo vinegar, 1 part of sodium chloride, 3 parts of polyol, 2 parts of enzyme, 30 parts of deionized water. The average molecular weight of the acrylic acid-2-acrylamide-2-methylpropanesulfonic acid-hydroxypropyl acrylate terpolymer is 3500. The enzyme is made by mixing amylase,...

Embodiment 3

[0046] A laundry tablet, consisting of the following components by weight: 8 parts of polyvinyl alcohol, 5 parts of cross-linked sodium hydroxymethyl starch, 3 parts of cross-linked polyvinylpyrrolidone, 5 parts of sucrose ester, cocoyl isethionic acid Sodium 5 parts, Laureth 5 parts, Cocamidopropyl dimethyl betaine 2 parts, Lauryl dimethyl sulfopropyl betaine 5 parts, Chitosan 3 parts, Malic acid 5 parts Parts, 3 parts of acrylic acid-2-acrylamide-2-methylpropanesulfonic acid-hydroxypropyl acrylate terpolymer, 5 parts of dipotassium glycyrrhizinate, 1-2 parts of MA5-DETA, 3 parts of decanoyl acetaldehyde, formaldehyde 3 parts of nonyl ketone lauric acid, 8 parts of orange peel extract, 10 parts of pomegranate peel extract, 2 parts of bamboo vinegar, 3 parts of sodium chloride, 8 parts of polyol, 4 parts of enzyme, 40 parts of deionized water.

[0047] The average molecular weight of the acrylic acid-2-acrylamide-2-methylpropanesulfonic acid-hydroxypropyl acrylate terpolymer i...

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 present invention relates to a laundry sheet, which comprises, by weight, 6-8 parts of polyvinyl alcohol, 3-5 parts of cross-linked sodium hydroxymethyl starch, 2-3 parts of cross-linked polyvinylpyrrolidone, 1-5 parts of sucrose ester, 3-5 parts of cocoacyl hydroxyethyl sulfonate sodium, 3-5 parts of polyoxyethylene lauryl ether, 1-2 parts of cocoamidopropyl dimethyl betaine, 1-5 parts of dodecyl dimethyl sulfopropyl betaine, 1-3 parts of chitosan, 2-5 parts of malic acid, 1-3 parts of an acrylic acid-2-acrylamide-2-methyl propane sulfonic acid-hydroxypropyl acrylate terpolymer, 2-5 parts of dipotassium glycyrrhizinate, 1-2 parts of MA5-DETA, 2-3 parts of decanoyl acetaldehyde, 2-3 parts of methyl nonyl ketone lauric acid, an orange peel extraction liquid, a pomegranate peel extraction liquid, bamboo vinegar, sodium chloride, polyol, enzyme, and deionized water. The invention further relates to a preparation method of the laundry sheet. The laundry sheet of the present invention has characteristics of small size, easy storage, cleaning, easy carrying, and environmental protection.

Description

technical field [0001] The invention relates to the technical field of detergents, in particular to a laundry tablet with strong decontamination ability and a preparation method thereof. Background technique [0002] With the development of modern people's living standards, people's requirements for quality of life are getting higher and higher. Existing washing products for cleaning clothes generally include laundry soap, washing powder and laundry detergent. Laundry soap is a traditional laundry product, which is produced after a series of reactions between animal fat or vegetable oil and caustic soda. Fatty acid sodium salt is a typical anionic surfactant. Laundry soap contains various additives that will damage the skin to a certain extent. The whole is blocky. It is inconvenient to use the whole soap body when cleaning. The residual moisture after washing the clothes will soften the whole body of the soap, which is neither hygienic nor wasteful. The biggest disadvantag...

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): C11D1/94C11D3/60C11D3/48C11D3/382C11D3/386C11D3/37C11D3/22C11D3/20C11D3/38C11D3/04C11D17/06
CPCC11D1/94C11D1/04C11D1/28C11D1/667C11D1/721C11D1/90C11D1/92C11D3/046C11D3/2044C11D3/2065C11D3/2072C11D3/2086C11D3/221C11D3/222C11D3/227C11D3/3753C11D3/3765C11D3/3773C11D3/3776C11D3/378C11D3/38C11D3/382C11D3/38618C11D3/38627C11D3/38636C11D3/38645C11D3/48C11D17/0086C11D17/06
Inventor 盛秀群
Owner JINAN SHUNJING PHARMA TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap