Enzyme laundry detergent containing wheat protease and preparation method thereof
A technology for hydrolyzing wheat protein and protease, applied in the field of laundry detergent, can solve problems such as the inability to protect the fiber structure of clothing, and achieve the effects of excellent stability, more foam, and improved softness
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Embodiment 1
[0034] An enzyme laundry detergent containing wheat protease, its raw materials include the following components in terms of mass percentage: fruit enzyme 9-20%, cocamidopropyl betaine 8-15%, alkyl glycoside 7-10%, ethyl alcohol Disodium diamine tetraacetate 1-1.5%, preservative 0.1-0.3%, hydrolyzed wheat protein 1-7%, spice 0.1-0.3%, aloe extract 0.5-1.5%, and the rest is purified water.
[0035] Among them, fruit enzymes are added to enhance the cleaning and sterilizing ability of the laundry detergent. Due to the use of natural plant formula, it has a natural and mild bactericidal effect. Cocamidopropyl betaine is a zwitterionic surfactant, which can be cationic in acidic solution and non-ionic in neutral bath; therefore, it has good cleaning, foaming and conditioning functions. Gentle lather generated during laundry. Disodium edetate is an important complexing agent, which is usually used as a bleaching agent in the printing and dyeing industry to keep clothes bright.
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Embodiment 2
[0049] In a preferred embodiment, the mass percentage of raw materials contained in the enzyme laundry liquid containing protease is: fruit enzyme 9%, cocamidopropyl betaine 8%, alkyl glucoside 7%, ethylenediaminetetraacetic acid diacetate Sodium 1%, preservative 0.1%, hydrolyzed wheat protein 1%, spice 0.1%, aloe extract 0.5%.
[0050] Above-mentioned ferment laundry detergent is prepared in the following manner:
[0051] Add 9% fruit enzymes and 7% alkyl glycosides to 0.5% aloe extract and add purified water for stirring;
[0052] Add 1% disodium edetate, 0.1% preservatives, 1% hydrolyzed wheat protein and 0.1% spices, and fully stir until dissolved;
[0053] After adding 8% cocamidopropyl betaine, adjust the pH value of the mixed solution to neutral or slightly alkaline (pH value 7.0-7.5).
[0054] Dissolve 15 grams of the laundry detergent with the above components in 5 liters of water with a temperature range of 20°C to 50°C, and compare the decontamination effect and t...
Embodiment 3
[0064] On the basis of Example 2, by increasing the mass percentage of each raw material, the mass percentage of purified water is correspondingly reduced, wherein: fruit enzyme 20%, cocamidopropyl betaine 15%, alkyl glucoside 10%, ethylenediaminetetra Disodium acetate 1.5%, preservative 0.3%, hydrolyzed wheat protein 7%, spice 0.3%, aloe extract 1.5%.
[0065] Above-mentioned ferment laundry detergent is prepared in the following manner:
[0066] Add 20% fruit enzymes and 10% alkyl glycosides to 1.5% aloe extract and add purified water for stirring;
[0067] Add 1.5% disodium edetate, 0.3% preservatives, 7% hydrolyzed wheat protein and 0.3% spices, and stir until dissolved;
[0068] After adding 15% cocamidopropyl betaine, adjust the pH value of the mixed solution to neutral or slightly alkaline (pH value 7.0-7.5).
[0069] Based on the percentages of each raw material provided in embodiment three, the same test environment is set, and the test of embodiment two is repeated...
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