CN103191453A

CN103191453A - Slow-release antibacterial deodorant gel and preparation method thereof

Info

Publication number: CN103191453A
Application number: CN201310120274XA
Authority: CN
Inventors: 潘运平; 王佩佩
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-09
Filing date: 2013-04-09
Publication date: 2013-07-10

Abstract

The invention relates to field of daily-use chemical industry and provides a slow-release gel suitable for air purification and deodorization and bacterial inhibition and resistance of large farms, wherein the slow-release gel mainly comprises (1) vegetable gelatin accounting for 1.0-10.0% of the composition, (2) animal glue accounting for 1.0-10% of the composition, (3) gelatinizer accounting for 0.5-3.0% of the composition, (4) nonionic surfactant accounting for 1.0-10.0% of the composition, (5) polymer cellulose ether accounting for 1.0-10.0% of the composition, (6) organic compound accounting for 1.0-8.0% of the composition, (7) organic acid accounting for 0.5-5.0% of the composition, (8) polyhydric alcohol accounting for 0.1-2.0% of the composition and the balance of water and appropriate essence. The slow-release antibacterial gel and the preparation method thereof provided by the invention have the characteristics that an appropriate acetic acid and lactic acid are selected as air bactericides, and merged into a colloid matrix and then continuously dispersed into air, thereby achieving the purpose of killing harmful bacteria in the air in animal houses; and besides, the slow-release antibacterial gel is capable of effectively removing common bad smells, such as ammonia, sulfuretted hydrogen and the like in the animal houses.

Description

A kind of slow release antibacterial and deodouring gel and preparation method thereof

Technical field

The present invention relates to a kind of environmental protection daily chemical product, especially a kind of air slow release antibacterial and deodouring gel.

Background technology

Fast development along with livestock and poultry breeding industry; intensive; continuing to increase of large-scale degree; air pollution for livestock and poultry farm also is a very important polluter; statistical data according to the Ministry of Agriculture; 2003; China only number of animals raised of pig cattle chicken has only just reached 9,100,000,000; the feces total amount of the annual discharging of these poultry is up to 3,100,000,000 tons;, be easy to form a kind of abnormal smells from the patient of stench, mainly contain ammonia in these abnormal smells from the patients; hydrogen sulfide; nitrogen-containing compound and sulfur-containing compounds such as mercaptan; respiratory tract to poultry has strong impulse; influence the health of people and poultry directly or indirectly, therefore improve and reduce the pollution of air, guarantee livestock birds health; enhance productivity, have far-reaching social benefit.

Summary of the invention

The invention provides a kind of air slow release antibacterial and deodouring gel and preparation technology, this product has deodorization, antibiotic, the effect that sterilizes, purify air, it is characterized in that (1). plant gum accounts for compositions 1.0～10.0%, (2). animal glue accounts for compositions 1.0～10%, (3). flocculating agent accounts for 0.5～3.0% of total composition, (4). and non-ionic surface active agent accounts for total composition 1.0～10.0%.(5). high molecular cellulose ether accounts for total composition 1.0～10%, (6). organic compound accounts for 1.0～8.0% of total composition, (7). organic acid accounts for 0.5～5.0% of total composition, (8). and polyhydric alcohol accounts for 0.1～2.0% of total composition, and surplus is water and an amount of essence.

Animal glue gelatine content of the present invention is 1.0～10.6% to have good colloid protectiveness, surface activity, toughness, film property, outstanding milkiness, resiliency, wellability, stability and water solublity.

Plant gum Radix Acaciae senegalis content of the present invention is 1.0～5.0%, and under low pH condition, Radix Acaciae senegalis and gelatin can form the coacervation flexible glue and be used for wrapping up oily molten material.Good film-forming property can not generate pin hole after the drying.

Gellant of the present invention is agar powder, and content is 0.5～4.0%, and special gelling properties is arranged, and significant steadiness is especially arranged, stagnate and spend and hysteresis quality, and easily absorb moisture, and special stabilizing effect is arranged.

Non-ionic surface active agent of the present invention is PEG, and content is 1.0～10.0%.

High molecular cellulose ether of the present invention is that carboxymethyl cellulose level is 1.0～10.0%, be nonpoisonous and tasteless white cotton-shaped powder, stable performance, soluble in water, its aqueous solution is neutral or alkaline transparent thick liquid, dissolves in other water-soluble glue and resin.

Organic acid a of the present invention is that lactic acid content is 0.1～7.0%, and organic acid b is acetic acid, and content is 1.0～8.0%, and acetic acid volatilizees easily, can in and the foul gass such as ammonia in the animal house environment, also play simultaneously certain bactericidal action.

Polyhydric alcohol of the present invention is glycerol, and content is 0.1～2.5%, has good moisture preserving, caking property, lubricity, intermiscibility.

The object of the present invention is to provide a kind of animal glue plant gum non-ionic surface active agent that contains, the air slow release antibiotic and sterilizing deodorizing gel that nontoxic level such as acetic acid, lactic acid, bronopol daily use chemicals raw material is formed, abnormal smells from the patient of the present invention does not have makes us producing offending sensation, can change the stench of plant, effect with antibiotic and sterilizing, lasting effect were 25 days.

The specific embodiment

Slow release antibacterial gel prescription:

(1). plant gum accounts for compositions 1.0～10.0%, (2). and animal glue accounts for compositions 1.0～10%, (3). and flocculating agent accounts for 0.5～3.0% of total composition, (4). and non-ionic surface active agent accounts for total composition 1.0～10.0%.(5). macromolecular fibre accounts for total composition 1.0～10%, (6). organic compound accounts for 1.0～8.0% of total composition, (7). organic acid accounts for 0.5～5.0% of total composition, (8). and polyhydric alcohol accounts for 0.1～2.0% of total composition, and surplus is water and an amount of essence.

Preparation method:

Successively the animal glue of doses is added according to the prescription among the following embodiment in the middle of 70～80 ℃ the hot water, continue heating, be stirred to little boiling, treat transparent after, add Radix Acaciae senegalis, agar powder, PEG after being cooled to 70～80 ℃, all the dissolving back adds glycerol, removes thermal source, pours the carboxymethyl cellulose that measures in advance rapidly into behind adding acetic acid and lactic acid, the spice, under the stirring that does not stop, behind the mixing, can pour die for molding into, cooling gets final product.

Embodiment 1

Embodiment 2

Embodiment 3

Embodiment 4

Embodiment 5

The air sterillization bactericidal effect is estimated

Adopt dull and stereotyped natural sedimentation, according to " disinfection technology standard ", the dull and stereotyped culture dish of ordinary nutrient agar of cut-off footpath 9cm, layout and four jiaos of chicken houses and central part, wherein four angle points are all apart from wall 1m, overhead vertical height 1m place places dull and stereotypedly, and after taking off lid and shelving 15min, culture dish is built and sent Microbiological Lab, 37 ℃ of incubators are cultivated, observed result behind the 48h, and calculate average bacterium number in the air, the clearance rate behind the 1h is greater than 60%, clearance rate increases gradually between 2～10h, clearance rate begins to descend behind the 24h, and bactericidal effect is more obvious, the results are shown in table 1.

Table 1 slow release antibacterial gel compares at the Disinfection Effect of different time

Olfactory sensation is estimated:

Choose small-sized hen house (80m ²) as on-the-spot, please osmatic healthy people, adopts six grades of point systems, after removing rubbish such as hen house feces, to before eliminating and eliminate back (slow down release gel after 30min) and do the olfactory sensation judge, to H ₂S, NH ₃The type foul smell reduces (on average) respectively more than 1.4 and 2.5 grades, the results are shown in table 2.

The olfactory sensation evaluation result of table 2 slow release antibacterial gel

Claims

1. a slow release antibacterial and deodouring gel is characterized in that (1). plant gum accounts for compositions 1.0-10.0%, (2). animal glue accounts for compositions 1.0-10%, (3). flocculating agent accounts for the 0.5-3.0% of total composition, (4). and non-ionic surface active agent accounts for total composition 1.0-10.0%.(5). high molecular cellulose ether accounts for total composition 1.0-10%, (6). organic compound accounts for the 1.0-8.0% of total composition, (7). organic acid accounts for the 0.5-5.0% of total composition, (8). and polyhydric alcohol accounts for the 0.1-2.0% of total composition, and surplus is water and an amount of essence.

2. be gelatin according to the described a kind of slow release antibacterial and deodouring gels of claims (1) animal glue, (2) plant gum is Radix Acaciae senegalis, (3) gellant is agar powder, (4) non-ionic surface active agent is Polyethylene Glycol (PEG), (5) high molecular cellulose ether most carboxymethyl cellulose (6) organic compound be acetic acid, (7) organic acid is lactic acid, and (8) polyhydric alcohol is glycerol, (9) a small amount of spice.