A kind of antiseptic and preparation method thereof
Technical field
The invention belongs to field of papermaking, particularly a kind of antiseptic and preparation method thereof.
Background technology
In the modern life, people more and more pay attention to the health of living environment, to all kinds of directly and the product of contact human skin, capital also exists the hidden danger of safety and health, therefore, have higher requirement to the security of this series products, all kinds of antimicrobial product arises at the historic moment.
Paper for daily use is that in human lives, frequency of usage is higher and directly and the various daily neces saries of contact human skin.Microorganism can borrow the placement in all kinds of contact and air, is finally attached on paper for daily use, after employing the domestic paper with cooperating microorganisms, germ simultaneously also with skin contact, cause pathogenic risk, affect the healthy of people.Therefore, people have higher requirement to the aseptic of paper for daily use and antibiotic property.
In order to meet the requirement of people to the higher sanitation and hygiene of paper for daily use, make the existing sterilization treatment to paper, general mainly through carrying out sterilization processing to finished paper, as radioactivity and high-temperature sterilization, this can make the bacterium on paper reduce at short notice, what also have is then use isothiazolinone, but this sterilization can remain peculiar smell, the bacterium also during minimizing sterilization, paper existed.
Summary of the invention
For above-mentioned demand, the object of the present invention is to provide a kind of antiseptic and preparation method thereof, added the paper that this antiseptic obtains and there is sterilizing and antibacterial function, can continue to kill bacterium on paper, paper has good water imbibition simultaneously, and soft, pro-skin.
Object of the present invention can be achieved through the following technical solutions:
A kind of antiseptic, be made up of the component comprising following weight portion:
Phenoxyethanol 40-60 part,
The two octadecyldimethyl ammonium 20-30 part of bromination,
Polyethylene glycol 10-15 part,
Ethylene glycol 5-10 part,
Hyaluronic acid 5-10 part,
Glycerol trioleate 2-5 part.
The relative molecular weight of described polyethylene glycol is 300-500.
The mass ratio of described Phenoxyethanol and the two octadecyldimethyl ammonium of bromination is 2:1.
A preparation method for antiseptic, the method comprises the following steps:
(1) Phenoxyethanol 40-60 part, the two octadecyldimethyl ammonium 20-30 part of bromination and hyaluronic acid 5-10 part are added in the mixed solution of polyethylene glycol 10-15 part and ethylene glycol 5-10 part, by Frame type stirrer, stir 15-30 minute, be incubated after 2-3 hour, be cooled to room temperature, stand-by;
(2) in the product of step (1), add glycerol trioleate 2-5 part, under room temperature, mix, obtain antiseptic.
The whipping temp of described Frame type stirrer is 60-90 DEG C.
beneficial effect:
(1) antiseptic provided by the present invention, with the addition of Phenoxyethanol and the two octadecyldimethyl ammonium of bromination especially, both have Synergistic biocidal, antibacterial effect, when little consumption, can obtain good sterilization and fungistatic effect.
(2) while guarantee anti-bacteria paper product has sterilization good fast, fungistatic effect, present invention adds polyethylene glycol, ethylene glycol, hyaluronic acid and glycerol trioleate, the paper obtained is made to have good water imbibition and flexibility, obtained paper is in use also more comfortable with skin contact, can play the effect of moisturizing and lubrication.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
Antiseptic in embodiment 1-3 is added in paper making pulp respectively, add that quality is pulp material 3% of described antiseptic, carry out of the finished paper that with the addition of the antiseptic in embodiment 1-3 obtained with the finished paper of not adding antiseptic is tested.
Method of testing: the physiological saline (the clump count sum of every ml physiological saline staphylococcus aureus the is greater than 300) sample in embodiment 1-3 being put into respectively 50 milliliters, after 24 hours, survey its clump count, test result is in table 1.
Contrast sample method of testing, the common finished paper 5g not adding antiseptic is put into the physiological saline (the clump count sum of every ml physiological saline staphylococcus aureus is greater than 300) of 50 milliliters, after 24 hours, survey its clump count, test result is in table 1.
Embodiment 1
(1) by Phenoxyethanol 40kg, the two octadecyldimethyl ammonium 20kg and hyaluronic acid 8kg of bromination adds ethylene glycol 5kg and relative molecular weight is in the mixed solution of polyethylene glycol 10kg of 300, by Frame type stirrer at 60 DEG C, stir 15 minutes, be incubated after 2 hours, be cooled to room temperature, stand-by;
(2) in the product of step (1), add glycerol trioleate 2kg, under room temperature, mix, obtain antiseptic.
The performance test results of obtained antiseptic is as shown in table 1.
Embodiment 2
(1) by Phenoxyethanol 50kg, the two octadecyldimethyl ammonium 25kg and hyaluronic acid 10kg of bromination adds ethylene glycol 10kg and relative molecular weight is in the mixed solution of polyethylene glycol 15kg of 500, by Frame type stirrer at 90 DEG C, stir 30 minutes, be incubated after 3 hours, be cooled to room temperature, stand-by;
(2) in the product of step (1), add glycerol trioleate 5kg, under room temperature, mix, obtain antiseptic.
The performance test results of obtained antiseptic is as shown in table 1.
Embodiment 3
(1) by Phenoxyethanol 60kg, the two octadecyldimethyl ammonium 30kg and hyaluronic acid 5kg of bromination adds ethylene glycol 8kg and relative molecular weight is in the mixed solution of polyethylene glycol 12kg of 300, by Frame type stirrer at 70 DEG C, stir 20 minutes, be incubated after 2 hours, be cooled to room temperature, stand-by;
(2) in the product of step (1), add glycerol trioleate 3kg, under room temperature, mix, obtain antiseptic.
The performance test results of obtained antiseptic is as shown in table 1.
Table 1
The invention is not restricted to above-described embodiment, those skilled in the art, according to announcement of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.