CN106804585A - A kind of polynary hydration reduction antiseptic and the macromolecular material containing it - Google Patents
A kind of polynary hydration reduction antiseptic and the macromolecular material containing it Download PDFInfo
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- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
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- A—HUMAN NECESSITIES
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- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K3/16—Halogen-containing compounds
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08K9/00—Use of pretreated ingredients
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
- C08K2003/166—Magnesium halide, e.g. magnesium chloride
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K3/16—Halogen-containing compounds
- C08K2003/168—Zinc halides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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Abstract
The present invention relates to anti-biotic material field, a kind of polynary hydration reduction antiseptic and the macromolecular material containing it are disclosed.Antibacterial agent preparation method is：（1）Prepare silver nitrate solution, zinc nitrate solution and metabisulfite solution；Solution A is obtained after mixing；（2）With diluted hydrochloric acid dissolution magnesium and zinc, magnesium chloride solution and liquor zinci chloridi are obtained, it is well mixed to obtain solution B；（3）By copper, hydrogenperoxide steam generator, sulfuric acid solution hybrid reaction, solution C is obtained；（4）Solution A, solution B, solution C are mixed, mixed solution D is obtained, by after heating, cooling, adding zeolite, reheated, drying, obtain polynary hydration reduction antiseptic.Rear inside can form galvanic effect during polynary hydration reduction antiseptic of the invention is added to macromolecular material；So as to improve the activity of antibacterial.Meanwhile, polynary hydration reduction antiseptic of the invention has strong reducing property, it is possible to increase the inoxidizability of macromolecular material, increases the service life.
Description
Technical field
The present invention relates to anti-biotic material field, more particularly to a kind of polynary hydration reduction antiseptic and the macromolecule containing it
Material.
Background technology
Macromolecular material is ubiquitous in our life, and same bacterium also seriously threatens the lives and properties peace of the mankind
Entirely, ten thousand people about more than 1700 die from bacterium infection every year.The more and more fiery such case of directed toward bacteria, people are in research process
In be found that antiseptic can be added in macromolecular material, these antiseptics have significant prevention resistancing action to bacterium, but
But there is problem in the antibacterial activity of the antiseptic having in these antiseptics.
The first：It is found that the quaternary ammonium salt group with chain alkyl has very strong anti-microbial property, but it is organic small
Molecule antiseptic exist it is volatile, not easy processing, poor chemical stability the shortcomings of, and small molecule antiseptic can penetrate into human body
Skin, the life security for giving people brings bigger hidden danger.
Chinese patent such as Application No. 201210313532.1 discloses a kind of antimicrobial macromolecule material, by following weight
The composition composition of number：50-60 parts of PET, 5-10 parts of antiseptic, 0.5-1.5 parts of oxidic polyethylene, 1-3
Part polytetramethylene glycol, 0.5-0.8 parts of irgasfos 168.Antiseptic of the invention is isothiazolone derivative or quaternary ammonium salt.
Second：Quaternary phosphonium salt class cationic and segregant have a significant impact to poly- quaternary phosphonium salt antibacterial activity, if formed from
The compound of sub- relative close, its anti-microbial property will be reduced.
The third：The antiseptic of organic tin.Research display, the antiseptic of the group of antibacterial containing organotin is for Gram-negative
The killing rate of cell is relatively low, after monomer copolymerization, antifungal genes can be caused to roll into a ball the decline of concentration, and antibacterial activity also and then declines.
The content of the invention
In order to solve the above-mentioned technical problem, the high score the invention provides a kind of polynary hydration reduction antiseptic and containing it
Sub- material.Rear inside can form galvanic effect during polynary hydration reduction antiseptic of the invention is added to macromolecular material,
So as to improve the activity of antibacterial.Meanwhile, polynary hydration reduction antiseptic of the invention has strong reducing property, can play antioxygen
Change is acted on, and improves the inoxidizability of macromolecular material, is increased the service life.
Concrete technical scheme of the invention is：A kind of polynary hydration reduction antiseptic, preparation method is as follows：
(1) compound concentration is silver nitrate solution, zinc nitrate solution and the metabisulfite solution of 140-160g/L respectively；By three kinds of solution
Mix in light resistant container, solution A is obtained after stirring.
(2) diluted hydrochloric acid dissolution magnesium and zinc are used respectively, obtain the magnesium chloride solution containing hydrogen and the zinc chloride containing hydrogen
Solution, magnesium chloride solution and liquor zinci chloridi are well mixed, and obtain solution B.Reactional equation is respectively：
Mg+2H=Mg2+H2↑
Zn+2H===Zn2+H2 ↑
(3) by copper, the hydrogenperoxide steam generator of 28-32wt%, 30-35wt% sulfuric acid solution in mass ratio 1:2.5-3.5:0.4-
0.6 hybrid reaction, obtains solution C.
Be directed to the dissolving of metallic copper, then will use environmentally safe hydrogenperoxide steam generator because copper be located at hydrogen it
Afterwards, that is to say, that copper can not react in hydrogenperoxide steam generator.But oxidation-reduction method can be used.The principle of this method is：
Oxidant is added in acid solution, oxidant in acid condition can be copper oxidation generation copper ion, so as to metallic copper is molten
Solution obtains solution C.Reactional equation is：
Cu+H2SO4+H2O2=CuSO4+2H2O
(4) solution A, solution B, solution C are mixed, obtains mixed solution D, the insulated and stirred 4-6min at 80-140 DEG C, then
20-35 DEG C is cooled to, to the zeolite that its 1.5-2.5 times of quality is added in mixed solution D, 120-140 DEG C is heated to, fully carried out
After ion exchange and absorption, drying obtains polynary hydration reduction antiseptic.
Zeolite has the effect of anti-bumping, is added in the addition initial period of material, can prevent some soluble raw materials
Generation bumping in certain fusing point and boiling point.It is however noted that, it is necessary to zeolite is added again after cooling, if in reality
Added during testing, if do not controlled temperature, the phenomenon of bumping may immediately occur, so the security in order to ensure experiment,
The temperature of Control release is wanted, is added under normal temperature state.Secondly, zeolite as antiseptic carrier, be for adsorb effect,
The materials such as the various metals and a small amount of hydrogen in solution can be adsorbed.
The effect that antibacterial is reached by the effect of ion of the invention, anti-microbial property is than general antiseptic at normal temperatures
It is better.This material internal can form galvanic effect, be that the material internal contains the reason for why can form this effect
Several metal ion species having, the price difference between this several metal causes to form potential difference between them, forms galvanic cell effect
Should, so as to improve the activity of antibacterial.Meanwhile, due to containing hydrogen, it has by force polynary hydration reduction antiseptic of the invention
Reproducibility, can play antioxidation, improve the inoxidizability of macromolecular material, increase the service life.
Preferably, in step (1), the silver nitrate solution, zinc nitrate solution and metabisulfite solution 0.8- in mass ratio
1.2:0.8-1.2:0.8-1.2 mixes.
Preferably, in step (2), its 0.4-0.5 times of quality is dissolved with the dilute hydrochloric acid solution that concentration is 23-25%
Magnesium, the zinc of its 0.4-0.5 times of quality is dissolved with the dilute hydrochloric acid solution that concentration is 25-27%.
Preferably, in step (2), the magnesium chloride solution and liquor zinci chloridi 0.8-1.2 in mass ratio:0.8-1.2
Mixing.
Preferably, in step (4), solution A, solution B, solution C 1.5-2.5 in mass ratio:1.5-2.5:1 mixing.
A kind of macromolecular material, contains above-mentioned a kind of polynary hydration reduction antiseptic.
Preferably, the preparation method of the macromolecular material is as follows：
(A) polynary hydration is reduced into antiseptic to be well mixed with the raw material of macromolecular material, heating polymerization.
(B) liquid after polymerization is poured into 75-85 DEG C of mould, is cooled to after solidifying shape in half, baking molding.
(C) it is dried after being molded, obtains the macromolecular material containing polynary hydration reduction antiseptic.
The present invention macromolecular material polymerization before just addition antiseptic, be polymerized when, can inside macromolecular material shape
Into an ion diaphragm.Formed ion diaphragm condition be：Firstly the need of certain temperature, each ion diaphragm meeting
Because the difference of its production method and making raw material, temperature also can be different.Besides there are negative ions.The present invention is in high score
In the polymerization process of sub- material, in the event of high temperatures, hydrogen and various ions understand phase double replacement, while hydrogen is discharged,
External manifestation is illustrated to produce heat：Na is cation, and Cl is anion, and temperature rises can allow the transmission of cathode side to be led to
Road aperture increases, and the migration quantity of Na can increase, the activity enhancing of Cl, so as to improve current efficiency, meanwhile, Na can enter
Enter to cathode chamber, carry out interionic exchange.During exchange, ion can be evenly distributed among material, in addition electricity
The enhancing of stream, just simply forms an antibiotic filter screen for similar diaphragm.
Be added to polynary reduction antiseptic in macromolecular material by the present invention, and the potential difference caused using ion is formd
A kind of ion diaphragm.The substantial amounts of hydrogen for containing in antiseptic simultaneously, is belonging to one kind of strong reductant, and be environmental protection
One kind, and hydrogen is under certain temperature and pressure, and hydrogen molecule can first resolve into single atom, and these hydrogen atoms are just
In the gap entered into as " seizing every opportunity " between the atom of the molecular material, and chemical reaction generation metal is carried out with material
Hydride so that general macromolecular material enhances antioxidant effect on the basis of antibacterial.
The reason for hydrogen to make antioxidant is：First, hydrogen simple structure, the product with radical reaction in itself is also simple
It is single.For example, when making cup for macromolecular material, after people drinks water, with hydroxy radical reaction generation water, unnecessary hydrogen can pass through
Breathing is excreted, and any residual is not had, and body is had no toxic side effect.Secondly, the molecular weight of hydrogen is low, for macromolecular material
When making cup, hydrogen molecule can be contained in water, at this moment hydrogen molecule can also can freely diffuse into appointing for cell by blood-brain barrier
What position, even nucleus and mitochondria.Finally, the preparation of hydrogen is easily, cheap.Accordingly, as one kind it is selective,
Nontoxic, noresidue, cheap polyphenoils, hydrogen have a good application prospect, especially because hydrogen pole in itself
Big biological safety, is best one kind at this stage.
Preferably, the polynary hydration reduction antiseptic and the mass ratio of the raw material of macromolecular material are 1:3-5.
Preferably, in step (C), drying temperature is 110-120 DEG C, drying time 5-7h.
Preferably, the macromolecular material is plastics.
It is compared with the prior art, the beneficial effects of the invention are as follows：Polynary hydration reduction antiseptic of the invention is added to height
It is internal after in molecular material to form galvanic effect, so as to improve the activity of antibacterial.Meanwhile, polynary hydration of the invention
Reduction antiseptic has strong reducing property, can play antioxidation, improves the inoxidizability of macromolecular material, and extension uses the longevity
Life.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of polynary hydration reduction antiseptic, preparation method is as follows：
(1) compound concentration is silver nitrate solution, zinc nitrate solution and the metabisulfite solution of 150g/L respectively；Three kinds of solution are pressed into matter
Amount compares 1:1:1 mixes in light resistant container, and solution A is obtained after stirring.
(2) its 0.45 times of magnesium of quality is dissolved with the dilute hydrochloric acid solution that concentration is 24%, with the watery hydrochloric acid that concentration is 26%
Solution dissolves its 0.45 times of zinc of quality, the magnesium chloride solution containing hydrogen and the liquor zinci chloridi containing hydrogen is obtained, by chlorine
Change magnesium solution and liquor zinci chloridi in mass ratio 1:1 is well mixed, and obtains solution B.
(3) by copper, the hydrogenperoxide steam generator of 30wt%, 33wt% sulfuric acid solution in mass ratio 1:3:0.5 hybrid reaction,
Obtain solution C.
(4) by solution A, solution B, solution C in mass ratio 2:2:1 mixing, obtains mixed solution D, is incubated at 110 DEG C and stirred
Mix 5min, be then cooled to 28 DEG C, to its 2 times of zeolites of quality are added in mixed solution D, be heated to 130 DEG C, fully carry out from
After son is exchanged and adsorbed, drying obtains polynary hydration reduction antiseptic.
Embodiment 2
A kind of polynary hydration reduction antiseptic, preparation method is as follows：
(1) compound concentration is silver nitrate solution, zinc nitrate solution and the metabisulfite solution of 140g/L respectively；Three kinds of solution are pressed into matter
Amount compares 0.8:1.2:1.2 mix in light resistant container, and solution A is obtained after stirring.
(2) its 0.4 times of magnesium of quality is dissolved with the dilute hydrochloric acid solution that concentration is 23%, it is molten with the watery hydrochloric acid that concentration is 25%
Liquid dissolves its 0.4 times of zinc of quality, the magnesium chloride solution containing hydrogen and the liquor zinci chloridi containing hydrogen is obtained, by magnesium chloride
Solution and liquor zinci chloridi in mass ratio 0.8:1.2 are well mixed, and obtain solution B.
(3) by copper, the hydrogenperoxide steam generator of 28wt%, 30wt% sulfuric acid solution in mass ratio 1:3.5:0.6 mixing is anti-
Should, obtain solution C.
(4) by solution A, solution B, solution C in mass ratio 1.5:1.5:1 mixing, obtains mixed solution D, is protected at 80 DEG C
Temperature stirring 6min, is then cooled to 20 DEG C, to its 1.5 times of zeolites of quality are added in mixed solution D, is heated to 120 DEG C, fully
After carrying out ion exchange and absorption, drying obtains polynary hydration reduction antiseptic.
Embodiment 3
A kind of polynary hydration reduction antiseptic, preparation method is as follows：
(1) compound concentration is silver nitrate solution, zinc nitrate solution and the metabisulfite solution of 160g/L respectively；Three kinds of solution are pressed into matter
Amount compares 1.2:0.8:0.8 mixes in light resistant container, and solution A is obtained after stirring.
(2) its 0.5 times of magnesium of quality is dissolved with the dilute hydrochloric acid solution that concentration is 25%, it is molten with the watery hydrochloric acid that concentration is 27%
Liquid dissolves its 0.5 times of zinc of quality, the magnesium chloride solution containing hydrogen and the liquor zinci chloridi containing hydrogen is obtained, by magnesium chloride
Solution and liquor zinci chloridi in mass ratio 1.2:0.8 is well mixed, and obtains solution B.
(3) by copper, the hydrogenperoxide steam generator of 32wt%, 35wt% sulfuric acid solution in mass ratio 1:2.5:0.4 mixing is anti-
Should, obtain solution C.
(4) by solution A, solution B, solution C in mass ratio 2.5:2.5:1 mixing, obtains mixed solution D, is protected at 140 DEG C
Temperature stirring 4min, is then cooled to 35 DEG C, to its 2.5 times of zeolites of quality are added in mixed solution D, is heated to 140 DEG C, fully
After carrying out ion exchange and absorption, drying obtains polynary hydration reduction antiseptic.
Embodiment 4
A kind of macromolecular material, preparation method is as follows：
(A) polynary hydration is reduced into antiseptic and polyacrylic raw material in mass ratio 1:4 are well mixed, heating polymerization.
(B) liquid after polymerization is poured into 80 DEG C of mould, is cooled to after solidifying shape in half, baking molding.
(C) 6h is dried at 115 DEG C after being molded, the macromolecular material containing polynary hydration reduction antiseptic is obtained.
Embodiment 5
A kind of macromolecular material, preparation method is as follows：
(A) polynary hydration is reduced the raw material in mass ratio 1 of antiseptic and polyethylene:3 are well mixed, heating polymerization.
(B) liquid after polymerization is poured into 75 DEG C of mould, is cooled to after solidifying shape in half, baking molding.
(C) 7h is dried at 110 DEG C after being molded, the macromolecular material containing polynary hydration reduction antiseptic is obtained.
Embodiment 6
A kind of macromolecular material, preparation method is as follows：
(A) polynary hydration is reduced the raw material in mass ratio 1 of antiseptic and polyvinyl chloride:5 are well mixed, heating polymerization.
(B) liquid after polymerization is poured into 85 DEG C of mould, is cooled to after solidifying shape in half, baking molding.
(C) 5h is dried at 120 DEG C after being molded, the macromolecular material containing polynary hydration reduction antiseptic is obtained.
After the prepared macromolecular material of the present invention is carried out into sterilization to water, indices are as follows in water：
Raw materials used in the present invention, equipment, unless otherwise noted, is the conventional raw material, equipment of this area；It is used in the present invention
Method, unless otherwise noted, is the conventional method of this area.
The above, is only presently preferred embodiments of the present invention, and not the present invention is imposed any restrictions, every according to the present invention
Any simple modification, change and equivalent transformation that technical spirit is made to above example, still fall within the technology of the present invention side
The protection domain of case.
Claims (10)
1. a kind of polynary hydration reduces antiseptic, it is characterised in that：Preparation method is as follows：
（1）Compound concentration is silver nitrate solution, zinc nitrate solution and the metabisulfite solution of 140-160g/L respectively；By three kinds of solution
Mix in light resistant container, solution A is obtained after stirring；
（2）Diluted hydrochloric acid dissolution magnesium and zinc are used respectively, obtain the magnesium chloride solution containing hydrogen and the liquor zinci chloridi containing hydrogen,
Magnesium chloride solution and liquor zinci chloridi are well mixed, solution B is obtained；
（3）By copper, the hydrogenperoxide steam generator of 28-32wt%, 30-35wt% sulfuric acid solution in mass ratio 1:2.5-3.5:0.4-
0.6 hybrid reaction, obtains solution C；
（4）Solution A, solution B, solution C are mixed, mixed solution D is obtained, the insulated and stirred 4-6min at 80-140 DEG C, then
20-35 DEG C is cooled to, to the zeolite that its 1.5-2.5 times of quality is added in mixed solution D, 120-140 DEG C is heated to, fully carried out
After ion exchange and absorption, drying obtains polynary hydration reduction antiseptic.
2. a kind of polynary hydration as claimed in claim 1 reduces antiseptic, it is characterised in that step（1）In, the silver nitrate
Solution, zinc nitrate solution and metabisulfite solution 0.8-1.2 in mass ratio: 0.8-1.2:0.8-1.2 mixes.
3. a kind of polynary hydration as claimed in claim 1 reduces antiseptic, it is characterised in that step（2）In, it is with concentration
The dilute hydrochloric acid solution of 23-25% dissolves the magnesium of its 0.4-0.5 times of quality, and it is dissolved with the dilute hydrochloric acid solution that concentration is 25-27%
The 0.4-0.5 times of zinc of quality.
4. a kind of polynary hydration as claimed in claim 3 reduces antiseptic, it is characterised in that step（2）In, the magnesium chloride
Solution and liquor zinci chloridi 0.8-1.2 in mass ratio:0.8-1.2 mixes.
5. a kind of polynary hydration as claimed in claim 1 reduces antiseptic, it is characterised in that step（4）In, solution A, solution
B, solution C 1.5-2.5 in mass ratio:1.5-2.5:1 mixing.
6. a kind of macromolecular material, it is characterised in that anti-containing a kind of polynary hydration reduction as described in one of claim 1-5
Microbial inoculum.
7. a kind of macromolecular material as claimed in claim 6, it is characterised in that preparation method is as follows：
（A）Polynary hydration is reduced into antiseptic to be well mixed with the raw material of macromolecular material, heating polymerization；
（B）Liquid after polymerization is poured into 75-85 DEG C of mould, is cooled to after solidifying shape in half, baking molding；
（C）It is dried after shaping, obtains the macromolecular material containing polynary hydration reduction antiseptic.
8. a kind of macromolecular material as claimed in claim 7, it is characterised in that polynary hydration reduction antiseptic and the high score
The mass ratio of the raw material of sub- material is 1:3-5.
9. a kind of macromolecular material as claimed in claim 7, it is characterised in that step（C）In, drying temperature is 110-120
DEG C, drying time 5-7h.
10. a kind of macromolecular material as claimed in claim 6, it is characterised in that the macromolecular material is plastics.
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| CN201611111475.3A CN106804585A (en) | 2016-12-06 | 2016-12-06 | A kind of polynary hydration reduction antiseptic and the macromolecular material containing it |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948260A (en) * | 2018-06-11 | 2018-12-07 | 肇庆市盛浩新材料科技有限公司 | The antibacterial sterile material of irradiation method production |
-
2016
- 2016-12-06 CN CN201611111475.3A patent/CN106804585A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108948260A (en) * | 2018-06-11 | 2018-12-07 | 肇庆市盛浩新材料科技有限公司 | The antibacterial sterile material of irradiation method production |
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Application publication date: 20170609 |