Biological multienzyme cleaning agent and preparation method thereof

A cleaning agent and biological technology, applied in the direction of detergent compounding agent, chemical equipment and method, detergent composition, etc., can solve the problems of easy inactivation and hydrolysis of enzymes, achieve less residue, good compatibility, and uniform texture Effect

Inactive Publication Date: 2015-12-16
HUBEI MULAN TONGDA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Another object of the present invention is to provide a biological multi-enzyme cleaning agent, which solves the problem that enzymes are easily inactivated and hydrolyzed in existing multi-enzyme cleaning agents, and provides a stable environment for long-term coexistence of various enzymes in this environment. Maintain the validity period of biological multi-enzyme cleaner

Method used

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  • Biological multienzyme cleaning agent and preparation method thereof
  • Biological multienzyme cleaning agent and preparation method thereof

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Embodiment 1

[0034] A biological multi-enzyme cleaning agent, comprising the following raw materials in parts by weight: 15.5 parts of deionized water, 10 parts of citric acid, 20 parts of propylene glycol, 10 parts of sodium hydroxide, 10 parts of protease, 6 parts of amylase, 4 parts of lipase part and 4 parts of cellulase, 20 parts of nonionic surfactants and 0.5 part of preservative, and said preservative is Kethon.

[0035] The present invention also provides a technical solution:

[0036] A preparation method of biological multi-enzyme cleaning agent, in parts by weight, comprises the following steps:

[0037] Step 1. Pump 15.5 parts of deionized water into the stirring pot, then add 10 parts of citric acid, 20 parts of propylene glycol, 10 parts of sodium hydroxide and 20 parts of non-ionic surfactant in turn, and heat the stirring pot to 70 °C to Stir at a speed of 50r / min for 25min;

[0038] Step 2, then lower the temperature of the stirring pot to 45°C, add 10 parts of protease...

Embodiment 2

[0040] A biological multi-enzyme cleaning agent, comprising the following raw materials in parts by weight: 94 parts of deionized water, 1 part of citric acid, 1 part of propylene glycol, 1 part of sodium hydroxide, 1 part of protease, 0.1 part of amylase, 0.1 part of lipase part and 0.1 part of cellulase, 2 parts of nonionic surfactant and 0.05 part of preservative, and the preservative is chitosan.

[0041] The present invention also provides a technical solution:

[0042] A preparation method of biological multi-enzyme cleaning agent, in parts by weight, comprises the following steps:

[0043] Step 1. Pump 94 parts of deionized water into the stirring pot, then add 1 part of citric acid, 1 part of propylene glycol, 1 part of sodium hydroxide and 2 parts of non-ionic surfactant in sequence, and heat the stirring pot to 50 °C to Stir at a speed of 35r / min for 15min;

[0044]Step 2, then lower the temperature of the stirring pot to 35°C, add 1 part of protease, 0.1 part of a...

Embodiment 3

[0046] A biological multi-enzyme cleaning agent, comprising the following raw materials in parts by weight: 65 parts of deionized water, 4 parts of citric acid, 10 parts of propylene glycol, 4 parts of sodium hydroxide, 5 parts of protease, 3 parts of amylase, 2 parts of lipase 2 parts and 2 parts of cellulase, 12 parts of nonionic surfactants and 2 parts of preservatives, and described preservatives are Kethon.

[0047] The present invention also provides a technical solution:

[0048] A preparation method of biological multi-enzyme cleaning agent, in parts by weight, comprises the following steps:

[0049] Step 1. Pump 65 parts of deionized water into the stirring pot, then add 4 parts of citric acid, 10 parts of propylene glycol, 4 parts of sodium hydroxide and 12 parts of non-ionic surfactant in turn, and heat the stirring pot to 60 °C to Stir at a speed of 40r / min for 20min;

[0050] Step 2, then lower the temperature of the stirring pot to 40°C, add 5 parts of protease...

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Abstract

The invention discloses a biological multienzyme cleaning agent which is characterized by comprising the following raw materials in parts by weight: 15.5-94 parts of deionized water, 1-10 parts of citric acid, 1-20 parts of propylene glycol, 1-10 parts of sodium hydroxide, 1-10 parts of protease, 0.1-6 parts of amylase, 0.1-4 parts of lipase and 0.1-4 parts of cellulase. According to the biological multienzyme cleaning agent, the problem of the conventional multienzyme cleaning agent that enzymes have high possibility of inactivation and hydrolysis is solved; a stable environment is provided, so that the multiple enzymes can coexist in the environment in long term; the validity period of the biological multienzyme cleaning agent can be kept; meanwhile, the decomposition rate of the multiple enzymes cannot be reduced.

Description

technical field [0001] The present invention relates to medical washing products. More specifically, the present invention relates to a biological multi-enzyme cleaning agent. Background technique [0002] The cleaning of medical devices is mainly the dirt attached to the surface of the cleaner, such as protein, blood and some microorganisms. When the dirt dries up on the surface of medical equipment, it is difficult to clean it in a short time. This is because ordinary cleaning agents are synthesized from surfactants and inorganic agents, and their chemical composition determines that they cannot adhere to proteins, fats, and mucosal tissues. The vigorous organisms effectively decompose and peel off, thus causing health hazards to the next patient who uses it. Biological enzymes such as protease, amylase, and lipase can decompose biological pollutants such as blood, protein, and fat into surfactant-soluble substances through a chemical reaction called hydrolysis, thereby ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/386C11D3/20C11D3/04C11D1/66C11D3/22C11D3/34C11D3/382
Inventor 夏穆兰梅利平宋铜山
Owner HUBEI MULAN TONGDA TECH
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