CN1413464A - Refrigerater antibiotic deodovization agent with polyolefin guanidine derivative (hydrochloride) - Google Patents
Refrigerater antibiotic deodovization agent with polyolefin guanidine derivative (hydrochloride) Download PDFInfo
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- CN1413464A CN1413464A CN 02135583 CN02135583A CN1413464A CN 1413464 A CN1413464 A CN 1413464A CN 02135583 CN02135583 CN 02135583 CN 02135583 A CN02135583 A CN 02135583A CN 1413464 A CN1413464 A CN 1413464A
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- hydrochloride
- polyolefin
- guanidine
- derivative
- ethanol
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- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
An antibacterial odour-removing agent for refrigerator contains derivative (hydrochloride) of polyolefine guanidine (0.001-0.8 wt.%), alcohol (0.0002-0.05%), sodium chloride (0.0001-0.02%) and purified water (rest). Its advantages are no poison, color, odor, irritation, corrosion and pollution, high effect and stability, and low concentration. Its preparing process is also disclosed.
Description
Refrigerater antibiotic eliminating smell agent of derivative (hydrochloride) class that to the present invention relates to a kind of refrigerater antibiotic eliminating smell agent, especially effective ingredient be polyolefin guanidine and preparation method thereof.The antibacterial deodouring that is used for refrigerator.
Existing refrigerater antibiotic eliminating smell agent kind is a lot, and anti-microbial property differs, and the branch of high, medium and low effect is arranged.The valid density of high-efficient antibacterial agent is also high often, and cost price is also high.And existing antibacterial agent poor stability, toxic corrosivity penetrating odor also has certain pollution to environment.Therefore, people wish to have a kind of antibacterial deodouring agent that can antibiotic safety and stability again always.
The object of the present invention is to provide a kind of antibacterial deodouring agent that can overcome the existing procucts deficiency, belong to the free of contamination food grade products of nontoxic, colourless, tasteless, non-stimulated, no burn into, have the characteristics of efficient, low concentration, good stability.
Main points of the present invention are to select suitable component, and rationally are mixed, and form a kind of derivative (hydrochloride) refrigerater antibiotic eliminating smell agent of polyolefin guanidine through polymerisation.
The prescription following (component and percentage by weight % thereof) that the present invention selects:
The derivative of polyolefin guanidine (hydrochloride) 0.001～0.8
Ethanol 0.0002～0.05
Sodium chloride 0.0001～0.02
Purified water adds to 100
The derivative of polyolefin guanidine (hydrochloride) is as main antimicrobial composition, guanidine radicals in this component has very high activity in polymerisation, make polymeric derivative be electropositive, so it is adsorbed to be easy to be electronegative each bacterioid usually, thereby the splitting function that has suppressed bacterium makes bacterium lose reproductive function, in addition the film of polymer formation, stopped up the respiration channel of microorganism, microorganism is choked to death.
Ethanol adds in the mixture as solvent, combines with the solute that contains aerobic nitrogen by hydrogen bond, and polymer is easier to and each bacterioid absorption.
Sodium chloride adds in the mixture in proportion as thickening and purificant, and purpose is by its characteristic, makes antibacterial agent that certain viscosity and very fast one deck colourless transparent film that forms on the surface be arranged, and has increased long-term fungistatic effect.
The preparation method of product of the present invention is:
(1) by proportioning described component is mixed program of reaction in retort except that ethanol.
(2) question response liquid cooling to 30～40 ℃ adding ethanol, dissolving back packing.
The present invention compares with existing antibacterial deodouring agent and has the following advantages: (1) presses down, bactericidal effect is remarkable, and through experiment, this product is to Escherichia coli, staphylococcus aureus, Candida albicans, with bacteria concentration 10
6/ ml bacterium is counted meter, and 1: 1000～1: 10000 dilution factor effect 2 minutes, sterilizing rate can reach 100%.(2) nontoxic, colourless, tasteless, non-stimulated.Contained after measured various Toxics all are lower than the physics and chemistry health national standard of limiting the quantity of.To the animal toxicology experiment, do not produce adverse consequences. belong to nontoxic food-level antibacterial agent.Be particularly suitable for the antibacterial deodouring of refrigerator.(3) this product is a macromolecule polyalcohol, and chemical property is very stable, and the antibiotic time is long.After testing, in 54 ℃ of two week, effective ingredient rate of descent＜3%, 37 ℃, 3 months effective ingredient rate of descent＜4%, room temperature was placed 1 year, and effective ingredient descends＜6%.(4) non-stimulated, non-corrosiveness does not all have corrosion to metal, rubber, plastics, cloth etc.(5) can neutralize fully with soap class neutralizer, neutralized reaction product does not have bactericidal property, environmentally safe.(6) technology is simple, and cost is low.
The present invention is described in further detail below in conjunction with embodiment: according to different press down, sterilization object is to the different requirements of component and concentration thereof, be configured according to listed data of following table (percentage by weight %) and described step thereof:
Tables of data:
Configuration step: mix described component by proportioning (1) except that ethanol, and program of reaction gets final product in the polymerisation jar.(2) question response liquid cooling to 30～40 ℃ adding ethanol, dissolving back packing.
| The derivative of polyolefin guanidine (hydrochloride) | Ethanol | Sodium chloride | |
| Embodiment 1 | ????0.001 | ??0.008 | ??0.006 |
| Embodiment 2 | ????0.1 | ??0.001 | ??0.007 |
| Embodiment 3 | ????0.6 | ??0.008 | ??0.001 |
| Embodiment 4 | ????0.5 | ??0.002 | ??0.01 |
| Embodiment 5 | ????1.0 | ??0.04 | ??0.08 |
Claims (2)
1, a kind of derivative of polyolefin guanidine (hydrochloride) refrigerater antibiotic eliminating smell agent is characterized in that having following prescription (component and percentage by weight % thereof):
The derivative of polyolefin guanidine (hydrochloride) 0.001～0.8
Ethanol 0.0002～0.05
Sodium chloride 0.0001～0.02
Purified water adds to 100
2, the preparation method of the described antibacterial deodouring agent of a kind of claim 1 is characterized in that having following step:
(1) by proportioning described component is mixed program of reaction in the polymerisation jar except that ethanol;
(2) question response liquid cooling to 30～40 ℃ adding ethanol, dissolving back packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02135583 CN1413464A (en) | 2002-09-29 | 2002-09-29 | Refrigerater antibiotic deodovization agent with polyolefin guanidine derivative (hydrochloride) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02135583 CN1413464A (en) | 2002-09-29 | 2002-09-29 | Refrigerater antibiotic deodovization agent with polyolefin guanidine derivative (hydrochloride) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1413464A true CN1413464A (en) | 2003-04-30 |
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ID=4748264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02135583 Pending CN1413464A (en) | 2002-09-29 | 2002-09-29 | Refrigerater antibiotic deodovization agent with polyolefin guanidine derivative (hydrochloride) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1413464A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884337A (en) * | 2010-06-14 | 2010-11-17 | 晋中杰龙实业有限公司 | Oilfield reinjection water sterilizing agent |
| CN105211089A (en) * | 2015-09-23 | 2016-01-06 | 广州佳伲思抗菌材料有限公司 | A kind of Multifunctional anti-fungus antibacterial agent |
-
2002
- 2002-09-29 CN CN 02135583 patent/CN1413464A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884337A (en) * | 2010-06-14 | 2010-11-17 | 晋中杰龙实业有限公司 | Oilfield reinjection water sterilizing agent |
| CN101884337B (en) * | 2010-06-14 | 2012-12-26 | 晋中杰龙实业有限公司 | Oilfield reinjection water sterilizing agent |
| CN105211089A (en) * | 2015-09-23 | 2016-01-06 | 广州佳伲思抗菌材料有限公司 | A kind of Multifunctional anti-fungus antibacterial agent |
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| PB01 | Publication | ||
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| DD01 | Delivery of document by public notice |
Addressee: Yu Feng Document name: Deemed as a notice of withdrawal |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |