Laundry condensate bead for washing wool fabrics and preparation method thereof

A technology for washing beads and woolen fabrics, applied in the preparation of detergent mixture compositions, detergent materials, detergent compositions, etc., can solve the problems of poor hand feeling, etc., achieve strong sterilization, improve solubility, The effect of improving the anti-felting performance

Active Publication Date: 2021-04-02
SHANGHAI DONGDA CHEM
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above formulas all contain active enzyme substances. For washing wool fabrics, long-term use will gradually destroy the protein fiber structure and cause the hand feeling to deteriorate, which cannot meet the needs of wool fabric washing. Therefore, a laundry gel for washing wool fabrics is prepared. Beads are especially important

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 condensate bead for washing wool fabrics and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0056] In a specific embodiment, the present application provides a laundry pod for washing woolen fabrics and a preparation method thereof, comprising the following components and their mass percentages: propylene glycol 15-25%, glycerin 5-15%, deionized water 5% ~10%, Isomerized alcohol polyether (XL-80) 15~25%, Fatty alcohol polyoxyethylene ether (AEO-7) 15%~30%, Fatty alcohol polyoxyethylene ether sodium sulfate (AES) 8~16 %, double fatty alkyl ester group hydroxyethyl methyl ammonium methyl sulfate 2-15%, cocamidopropyl betaine 2-15%, diethanolamine 0.2-0.5%, citric acid 0.05-0.1%, silver ion 0.1-0.5% of compound, 0.005-0.015% of complexing agent, 1%-3% of acrylic acid-acrylate copolymer, 0.03-0.06% of preservative, 1-2.5% of essence and 0.001-0.003% of pigment.

[0057] The isomeric alcohol ether (XL-80) described in the present invention is a kind of isomeric decanol alkoxylate, non-ionic surfactant, low foam and easy to rinse, and has excellent surface activity, wettin...

Embodiment 1

[0076] A laundry pod for washing woolen fabrics, its components and mass percentages are:

[0077] Propylene glycol 15%, glycerin 7%, deionized water 8.984%, isomeric alcohol polyether (XL-80) 20%, fatty alcohol polyoxyethylene ether (AEO-7) 16%, fatty alcohol polyoxyethylene ether sodium sulfate ( AES) 12%, di-fatty alkyl ester group hydroxyethyl methyl ammonium methyl sulfate 8%, cocamidopropyl betaine 8%, diethanolamine 0.2%, citric acid 0.02%, silver ion compound 0.25%, lanthanide 0.005% mixture, 2.5% acrylic acid-acrylate copolymer, 0.04% preservative, 2% essence and 0.001% pigment. The sum of the total amount of each component is 100%.

[0078] A laundry pod for washing woolen fabrics, the preparation method of which is:

[0079] (1) Take the raw materials of the formula according to the proportion, at room temperature, add propylene glycol, glycerin, deionized water, diethanolamine and complexing agent in the reaction kettle, mix and stir evenly;

[0080] (2) Add iso...

Embodiment 2

[0085] A laundry pod for washing woolen fabrics, its components and mass percentages are:

[0086] Propylene glycol 17%, glycerin 5%, deionized water 8.019%, isomeric alcohol polyether (XL-80) 18%, fatty alcohol polyoxyethylene ether (AEO-7) 20%, fatty alcohol polyoxyethylene ether sodium sulfate ( AES) 10%, di-fatty alkyl ester group hydroxyethyl methyl ammonium methyl sulfate 10%, cocamidopropyl betaine 8%, diethanolamine 0.2%, citric acid 0.02%, silver ion compound 0.2%, lanthanum 0.01% mixture, 1.5% acrylic acid-acrylate copolymer, 0.05% preservative, 2% essence and 0.001% pigment. The sum of the total amount of each component is 100%.

[0087] A laundry pod for washing woolen fabrics, the preparation method of which is:

[0088] (1) Take the raw materials of the formula according to the proportion, at room temperature, add propylene glycol, glycerin, deionized water, diethanolamine and complexing agent in the reaction kettle, mix and stir evenly;

[0089] (2) Add isome...

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 relates to a laundry condensate bead for washing wool fabrics. The laundry condensate bead comprises the following components in percentage by weight: 15-25% of propylene glycol; 5-15% of glycerol; 15-25% of isomeric alcohol polyether; 15%-30% of fatty alcohol-polyoxyethylene ether; 8-16% of sodium alcohol ether sulphate; 2-15% of bis-fatty alkyl ester hydroxyethyl methyl ammonium methyl sulfate; 2-15% of cocamidopropyl betaine; 0.2-0.5% of diethanol amine; 0.05-0.1% of a pH conditioning agent; 0.1-0.5% of a bactericide; 0.005-0.015% of a complexing agent; 1%-3% of an anti-redeposition agent; 0.03%-0.06% of a preservative; 1-2.5% of essence; 0.001-0.003% of a pigment; and the balance of water. The invention also relates to a preparation method of the laundry condensate bead.The laundry condensate bead does not contain active enzymes, enzymes and bleaching agent substances, meanwhile, the pH value of the laundry condensate bead is proper, and the problem that the hand feeling becomes poor due to damage to the fiber structure of wool fabric is solved. Moreover, the laundry condensate bead is low in foam, easy to rinse and good in felting resistance.

Description

technical field [0001] The invention relates to the technical field of detergents and daily chemicals, in particular to laundry beads for washing wool fabrics and a preparation method thereof. Background technique [0002] Laundry pod is a household laundry detergent product that has emerged in recent years. It is an innovative laundry product that is favored by more and more young consumers in China. This product is a laundry product that wraps highly concentrated laundry detergent, softener and other auxiliaries in a water-soluble polymer film bag. The package is in the shape of beads or bags. It starts to dissolve within 15 minutes and completely dissolves within 15 minutes to wash 6-14 pieces of clothing. [0003] In recent years, many domestic researchers have studied the formula of laundry pods to explore its versatility. For example, the domestic invention patent CN108893212B provides a formula: fatty alcohol polyoxyethylene ether 46%, glycerin 6%, propylene glycol 1...

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): C11D1/94C11D3/20C11D3/30C11D3/48C11D3/50C11D3/40C11D3/37C11D3/33C11D3/60C11D17/04
CPCC11D1/94C11D3/2044C11D3/2065C11D3/30C11D3/48C11D3/50C11D3/40C11D3/2086C11D3/3757C11D3/33C11D11/0017C11D17/043C11D1/72C11D1/29C11D1/62C11D1/90
Inventor 徐军陆晨徐冯逸如何志强梅生富
Owner SHANGHAI DONGDA CHEM
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