Disinfecting laundry detergent with compound cationic and anionic surfactant and preparation method of laundry detergent

A surfactant, anion and cation technology, applied in the direction of non-ionic surface active compounds, detergent compounding agents, detergent compositions, etc., can solve the problem of limited bactericidal effect, improve the bactericidal power, have a wide range of sources, and be easy to popularize and use. Effect

Active Publication Date: 2013-07-10
北京绿伞科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent application "Ultra Concentrated Phosphorus-Free Antibacterial Disinfectant Laundry Liquid" (Application No.: 98113408.4, Publication Date: July 14, 1999; Publication No.: CN1222566;) discloses a super-concentrated non-phosphorus antibacterial laundry detergent co

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] An anionic and cationic surfactant composite type disinfection laundry liquid, the raw material of the laundry liquid contains fatty alcohol polyoxyethylene (9) ether sodium carboxylate, fatty alcohol polyoxyethylene ether, alkyl glycosides, short branched chain Type fatty alcohol polyoxyethylene (8) ether, polyhexamethylene biguanide, dodecyl dimethyl benzyl amine chloride, bis-decyl dimethyl ammonium chloride, essence, deionized water,

[0041] The weight ratio of the above raw materials is:

[0042] Fatty alcohol polyoxyethylene (9) sodium ether carboxylate (AEC-9) 5~15

[0043] Fatty alcohol polyoxyethylene ether 1~5

[0044] Alkyl glycosides 1~5

[0045] Short-chain branched fatty alcohol polyoxyethylene (8) ether (XL-80) 1~3

[0046] Polyhexamethylene biguanide (PHMB) (20%) 1~3

[0047] Dodecyldimethylbenzylamine chloride (1227) (45%) 0.5~1

[0048] Bisdecyldimethylammonium chloride (80%) 7~10

[0049] Hydrochloric acid solution 0.01~0.1

[0050] Flavor 0.2...

Embodiment 2

[0071] This embodiment is a preferred solution on the basis of Embodiment 1, the quality of the raw materials used is the same as that of Embodiment 1, and the ratio of parts by weight of the raw materials included in this disinfecting laundry liquid is:

[0072] Fatty alcohol polyoxyethylene (9) sodium ether carboxylate (AEC-9) 15

[0073] Fatty alcohol polyoxyethylene ether 1

[0074] Alkyl glycoside 3

[0075] Short-chain branched fatty alcohol polyoxyethylene (8) ether (XL-80) 2

[0076] Polyhexamethylene biguanide (PHMB) (20%) 1

[0077] Dodecyldimethylbenzylamine chloride (1227) (45%) 0.5

[0078] Didecyldimethylammonium chloride (80%) 10

[0079] Hydrochloric acid solution 0.01~0.1

[0080] Flavor 0.2

[0081] Deionized water 67.3;

[0082] The fatty alcohol polyoxyethylene ether is fatty alcohol polyoxyethylene (7) ether; the essence is lemon essence; the concentration of the hydrochloric acid solution is 10%, and the hydrochloric acid is industrial hydrochloric...

Embodiment 3

[0088] This embodiment is a preferred solution on the basis of Embodiment 1, the quality of the raw materials used is the same as that of Embodiment 1, and the ratio of parts by weight of the raw materials included in this disinfecting laundry liquid is:

[0089] Fatty alcohol polyoxyethylene (9) Sodium ether carboxylate (AEC-9) 10

[0090] Fatty alcohol polyoxyethylene ether 5

[0091] Alkyl glycosides 1.5

[0092] Short-chain branched fatty alcohol polyoxyethylene (8) ether (XL-80) 1.5

[0093] Polyhexamethylene biguanide (PHMB) (20%) 1

[0094] Dodecyldimethylbenzylamine chloride (1227) (45%) 1

[0095] Didecyldimethylammonium chloride (80%) 7

[0096] Hydrochloric acid solution 0.01~0.1

[0097] Flavor 0.2

[0098] Deionized water 72.8;

[0099] The fatty alcohol polyoxyethylene ether is fatty alcohol polyoxyethylene (9) ether; the essence is lemon essence; the concentration of the hydrochloric acid solution is 10%, and the hydrochloric acid is industrial hydrochlor...

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PUM

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Abstract

The invention belongs to the field of detergent compounds, and specifically relates to disinfecting laundry detergent with a compound cationic and anionic surfactant and a preparation method of the laundry detergent. The laundry detergent comprises the following raw materials of sodium fatty alcohol polyoxyethylene ether carboxylate, primary alcobol ethoxylate, alkyl polyglucoside, short-branch type alkyl polyglucoside, polyhexamethylene guaidine hydrochloride and phosphate, dodecyl dimethyl benzyl ammonium chloride, didecyldimethylammonium chloride, essence and deionized water. According to the disinfecting laundry detergent with the compound cationic and anionic surfactant and the preparation method of the laundry detergent, disclosed by the invention, the raw materials are subjected to cation and anion compound; and under the action of a special penetration enhancer, the laundry detergent can effectively applied to sterilization, improves the sterilization capability and can be stably stored; the sterilization capability of products is up to the requirements of disinfection technique standard of the health ministry in 2002; the sterilization function and the cleaning function are integrated, and a clothes cleaning operation and a sterilization operation are synchronously finished; and the resource of the raw materials is wide, the preparation process is simple, and the popularization and the application are convenient.

Description

technical field [0001] The invention belongs to the field of detergent compositions, and in particular relates to an anionic and cationic surfactant composite type disinfecting laundry liquid and a preparation method. Background technique [0002] Clothing and textile cleaning is one of the problems of human life from beginning to end. Cleaning not only removes visible dirt such as oil and dust, but also removes or even kills germs that are harmful to the human body. General cleaning can only decontaminate, but not sterilize, so people use special fungicides for sterilization. At present, the sterilization methods mainly include the following categories: chlorine-containing disinfectants: good sterilization effect, but not easy to store, irritating Antioxidant, easy to fade; Oxygen-containing disinfectant: good bactericidal effect, unstable, and corrosive to the skin; cresol disinfectant: general bactericidal effect, unpleasant smell. The above fungicides must be used alone...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/30C11D3/26C11D3/48
Inventor 张辉李文斌
Owner 北京绿伞科技股份有限公司
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