CN1062009C - Disinfactant for anti-rust - Google Patents
Disinfactant for anti-rust Download PDFInfo
- Publication number
- CN1062009C CN1062009C CN96117144A CN96117144A CN1062009C CN 1062009 C CN1062009 C CN 1062009C CN 96117144 A CN96117144 A CN 96117144A CN 96117144 A CN96117144 A CN 96117144A CN 1062009 C CN1062009 C CN 1062009C
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- sodium
- rust
- present
- benzoate
- disinfactant
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Abstract
The present invention discloses a disinfectant for anti-rust, which is composed of the combination of sodium hypochlorite, sodium benzoate, sodium molybdate, sodium hydroxide, sodium carbonate and sodium chloride. The components comprise the following concentration in percentage by weight: 0.18 to 20% of sodium hypochlorite, 0.3 to 0.4% of sodium benzoate, 0.08 to 1% of sodium molybdate, 5 to 7.5% of sodium hydroxide, 0.3 to 0.5% of sodium carbonate, 0.6 to 1% of sodium chloride and 69.6 to 75.72% of water. The present invention can inactivate the virus of hepatitis B, can kill tubercle bacillus and bacterial spore, can prevent metal articles from corroding and rusting, and can be used for the disinfection treatment of surgical instruments.
Description
The present invention relates to a kind of preservation liquid of metal medical appliance.
Known preservation liquid is bromogeramine, and bromogeramine has another name called Morpan BB, is the mixture of bromination dixylyl hydrocarbon ammonium, hydrocarbonaceous ammonium salt.Suppurative pathogenic bacteria, entero-bacte there is good killing action.But can not the deactivation hepatitis B virus, can not kill tubercule bacillus and bacterial spore, and can make the metal rust corrosion, thereby can not be used for the sterilising treatment of surgical instrument.
The objective of the invention is to provide a kind of disinfactant for anti-rust, it can deactivation hepatitis B virus, can kill tubercule bacillus and bacterial spore, and can not make the metal rust corrosion, can be used for the sterilising treatment of surgical instrument.
The object of the present invention is achieved like this: combined by clorox, Sodium Benzoate, Sodium orthomolybdate, sodium hydroxide, yellow soda ash and sodium-chlor.Its composition weight percentage concentration is: clorox 18～20%, Sodium Benzoate 0.3～0.4%, Sodium orthomolybdate 0.08～1%, sodium hydroxide 5～7.5%, yellow soda ash 0.3～0.5%, sodium-chlor 0.6～1% and water 69.6～75.72%.
Clorox among the present invention mainly plays sterilization, and Sodium Benzoate is the aromatic carboxylic acid salt, is a class oxide film thereon type inhibiter, mainly plays corrosion inhibition.Sodium orthomolybdate is a kind of anode type or purifying membranous type inhibiter, uses with the compound preparation of Sodium Benzoate, in high alkalinity solution, good inhibition synergism is arranged, and particularly stops the diffusion aspect of crevice corrosion to play an important role.Sodium hydroxide is to adjust pH value to be not less than 13 because pH greater than 13 situation under clorox have stable preferably.PH also has corrosion inhibition greater than 13.Yellow soda ash and sodium-chlor are composite, mainly play the demineralized water solublization, also are the stablizers of chlorine.
It is as follows that the present invention detects conclusion through Jiangsu Province's quarantine station quantitative sterilization:
The thimerosal effect of available chlorine 150/L was 99.9999% to colibacillary killing rate in 15 minutes; 5 minutes killing rates to streptococcus aureus of the thimerosal effect of available chlorine 400mg/L are 99.9999%; The thimerosal effect of available chlorine 2500mg/L.15 minutes is 99.9999% to the bacillus subtilis black variety bud cell killing rate; 10% calf serum does not have influence to sterilising effect.But the activity of 10 minutes completely destroy HBsaAg of available chlorine 1000mg/L effect.
Toxicological test, chmice acute per os toxicity test, male and female mouse LD value according to the chemical substance acute toxicity grading criteria, belongs to nontoxic level all greater than 10000mg/kg in fact.
Stability test: 45 ℃ deposit 14 days after, available chlorine content on average descends 6.3817%, natural reserved is deposited 1 year available chlorine, 4.3152% (the keeping in Dark Place) that descend.
After Jiangsu Prov. People's Hospital infection management section uses the present invention, think that obviously to be better than the bromogeramine life cycle long, can use continuously and needn't change every day in 10 days, have no irritating odor.Medical operation apparatus blade etc. is put into 1: 8 antirust thimerosal and is soaked the corrosion situation of observing, and the corrosion point is not found in taking-up in 20 days.
Advantage of the present invention is an abundant raw material, and cost is low, and technology is simple, contains the available chlorine height, and it is big to use the liquid extension rate, and life cycle is long, has no irritating odor good stability.Energy deactivation hepatitis B virus can kill tubercule bacillus and bacterial spore, and can not make the metal rust corrosion, can be used for the sterilising treatment of surgical instrument.
Be described further below in conjunction with embodiment.
Embodiment:
55kg sodium hydroxide is soluble in water, and the back that cools is standby.Be dissolved in the water 0.8kg Sodium orthomolybdate, 3kg Sodium Benzoate, 3kg yellow soda ash and 6kg sodium-chlor standby.The 180kg chlorine bleach liquor being joined in the sodium hydroxide solution, with adding with stirring, after adding, Sodium Benzoate, Sodium orthomolybdate, yellow soda ash and sodium chloride solution are added again, also is with adding with stirring.After adding, add water to 1000kg, stir.Clarification was generally 24 hours.Packing is disinfactant for anti-rust.
Claims (1)
1. disinfactant for anti-rust, it is characterized in that being combined by clorox, Sodium Benzoate, Sodium orthomolybdate, sodium hydroxide, yellow soda ash and sodium-chlor, its composition weight percentage concentration is: clorox 18～20%, phenylformic acid Queensland sodium 0.3～0.4%, Sodium orthomolybdate 0.08～1%, sodium hydroxide 5～7.5%, yellow soda ash 0.3～0.5%, sodium-chlor 0.6～1% and water 69.6～75.72%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96117144A CN1062009C (en) | 1996-10-21 | 1996-10-21 | Disinfactant for anti-rust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96117144A CN1062009C (en) | 1996-10-21 | 1996-10-21 | Disinfactant for anti-rust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1152400A CN1152400A (en) | 1997-06-25 |
| CN1062009C true CN1062009C (en) | 2001-02-14 |
Family
ID=5124079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96117144A Expired - Fee Related CN1062009C (en) | 1996-10-21 | 1996-10-21 | Disinfactant for anti-rust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1062009C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026148B (en) * | 2014-07-02 | 2016-06-29 | 南通中牧生物科技有限公司 | A kind of virus inactivating agent and production technology thereof |
| CN105961433A (en) * | 2016-07-21 | 2016-09-28 | 南通蒙得制衣有限公司 | Anti-rust disinfectant |
| CN110367276A (en) * | 2019-06-19 | 2019-10-25 | 山东消博士消毒科技股份有限公司 | A kind of sterilised liq and preparation process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066465A (en) * | 1991-05-08 | 1992-11-25 | 中国科学院生物物理研究所 | Household bleaching water |
-
1996
- 1996-10-21 CN CN96117144A patent/CN1062009C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066465A (en) * | 1991-05-08 | 1992-11-25 | 中国科学院生物物理研究所 | Household bleaching water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1152400A (en) | 1997-06-25 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |