CN1102051A - Long-acting antimicrobial mildew-retarding agent - Google Patents
Long-acting antimicrobial mildew-retarding agent Download PDFInfo
- Publication number
- CN1102051A CN1102051A CN 93111784 CN93111784A CN1102051A CN 1102051 A CN1102051 A CN 1102051A CN 93111784 CN93111784 CN 93111784 CN 93111784 A CN93111784 A CN 93111784A CN 1102051 A CN1102051 A CN 1102051A
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- long
- retarding agent
- antimicrobial mildew
- mildew
- acting antimicrobial
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention provides a new long-acting antimicrobial mildew-retarding agent, and in its provided structural formula, R is a low-grade paraffin hydrocarbon whose number of carbon atom is below 4; R1 is hydrogen or low-grade paraffin hydrocarbon whose number of carbon atom is below 4; R2 is a high-grade paraffin hydrocarbon containing 12-22 carbon atoms, and X is a halogen or other acidic anion. Said invention can be extensively applied to antimicrobial mildew-retarding treatment of various materials of textile, wood, glass, metal, bamboo article, leather, paper, cement and stoneware, etc..
Description
The present invention relates to a kind of antibacterial mildew inhibitor, particularly a kind of long-acting antimicrobial mildew-retarding agent that can be applicable to daily life and work.
At present, adopt common quaternary ammonium salt both at home and abroad aspect antibacterial and mouldproof, this product has the broad-spectrum sterilization effect, but only depends on the surface physics suction-operated, easily is cleaned, and can not be adsorbed in processed surface muchly, does not promptly have durable antibacterial and mouldproof effect more.
The objective of the invention is to overcome above-mentioned weak point of the prior art, develop a kind of new long-acting antimicrobial mildew-retarding agent, make it in daily life and work, to be applicable to that different needs becomes possibility.
The technology of the present invention solution:
A kind of long-acting antimicrobial mildew-retarding agent, its general structure is:
R is the following lower paraffin hydrocarbons of 4 carbon atoms,
R
1Be hydrogen or 4 lower paraffin hydrocarbons below the carbon atom,
R
2Be the higher alkane of 12～22 carbon atoms,
X is halogen or other acidic anionics.
The present invention has reached antibiotic lasting effect having the quaternary ammonium salt of antibiotic property and crosslinked group organically to combine, and compares with common quaternary ammonium salt, mainly contains following advantage:
1, organosilicon quaternary ammonium salt structure, existing antibiotic quaternary ammonium salt structure has active alkoxyl again, the latter is after hydrolysis, carry out chemical bond with material surface on the one hand, form covalent bond or hydrogen bond, this combination, be better than common quaternary ammonium salt, on the other hand, active group after hydrolysis further condensation form macromolecular network structure, form the firm quaternary ammonium salt film of one deck at material surface.
2, organosilicon quaternary ammonium salt compound, the two class structure of functional groups that had, determined the endurance quality of the antibacterial and mouldproof that it had, even the material that does not have hydroxyl or do not have many hydroxyls also can combine with antibacterial agent, form the firm film of one deck, so can be widely used in the synthetic fibers of the natural fabric of cotton, wool, silk and so on and polyester, nylon, acrylic acid and so on, and other objects of material.The durability of Jiangsu Sanitation and Antiepidemic Station is identified and is shown that this product can make cotton that good and durable antibacterial performance are arranged.This product is sprayed on the wet cloth, is 100% without washing to the staphylococcus aureus bacteriostasis rate; Through 5 washing bacteriostasis rates is 90.6%, is 97.2% through 10 washing bacteriostasis rates, is 98.4% through 15 washing bacteriostasis rates, is 88.8% through 20 washing bacteriostasis rates, is 82.6% through 40 washing bacteriostasis rates.
3, silicone Quaternary Ammonium Salt Antimicrobial Agent is a broad spectrum antimicrobicide, not only staphylococcus, fungi, pneumobacillus, Escherichia coli etc. there is antibacterial effect, and can both play antibacterial action to mist bacterium, saccharomycete, algae etc., so the antibacterial and mouldproof that this antibacterial agent can be widely used in materials such as fabric, timber, glass, metal, articles made of bamboo, leather, paper, cement, stone implement is handled.
4, this product can extensively satisfy the requirement that the numerous people living standard improves constantly, and solves the antibacterial and mouldproof problem of fabric and other material, avoids the loss that brings because of going rotten, the raising people's the general level of the health.
Example 1:
In the halo siloxanes of a position or r position and triamine etc. add certain butanols solvent in the molar solution, secluding air refluxed 36 hours for 100 ℃-120 ℃, elder generation's normal pressure boils off solvent, and decompression distillation promptly gets product-long-chain organosilicon quaternary ammonium salt again, and being diluted to 0.1%-10% with ethanol or water can use.
Example 2:
Be put in the glass packed column through the mineral wool that this product treatment is crossed with 100g, filtered behind 5 tons of running water after tested, bactericidal effect remains on more than 95%, and the running water after the filtration is capable of direct drinking, can save a large amount of energy that are used for thermal treatment or electric treatment sterilization.
Example 3:
Be sprayed at this product and can make this fabric have durable broad-spectrum antiseptic, mildew-resistant, deodorization effect on underwear pants footgear or other object, with prevention with treat all kinds of skin diseases, gynaecological disease, venereal disease.
Example 4:
Be sprayed at clothings such as cotton, real silk, skin, all woolen chemical fibre with this product and can play long-acting mildew-resistant effect.
Example 5:
Be sprayed at this product and publicly on water not catchments pool wall, can make it have durable antibacterial effect, in order to avoid reduce the pollution of water.
Example 6:
Being sprayed at porosity with this product knits and does water or air cleaner can make water or air purification effect.
Claims (2)
1, a kind of long-acting antimicrobial mildew-retarding agent, its general structure is
, in the formula
R is the following lower paraffin hydrocarbons of 4 carbon atoms,
R
1Be hydrogen or 4 lower paraffin hydrocarbons below the carbon atom,
R
2Be the higher alkane of 12～22 carbon atoms,
X is halogen or other acidic anionics.
2, long-acting antimicrobial mildew-retarding agent according to claim 1, it is characterized in that in the halo siloxanes of a position or r position and triamine etc. add the butanols solvent in the molar solution, secluding air, 100 ℃～120 ℃ were refluxed 36 hours, distillation promptly gets the long-chain organosilicon quaternary ammonium salt, is diluted to 0.1%～10% with ethanol or water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93111784 CN1102051A (en) | 1993-10-30 | 1993-10-30 | Long-acting antimicrobial mildew-retarding agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93111784 CN1102051A (en) | 1993-10-30 | 1993-10-30 | Long-acting antimicrobial mildew-retarding agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1102051A true CN1102051A (en) | 1995-05-03 |
Family
ID=4989543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93111784 Pending CN1102051A (en) | 1993-10-30 | 1993-10-30 | Long-acting antimicrobial mildew-retarding agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1102051A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999020105A1 (en) * | 1997-10-20 | 1999-04-29 | Yenkuen Hsiao | A porous forming article for eliminating harmful microorganisms and a process of producing it |
| CN102303346A (en) * | 2011-07-05 | 2012-01-04 | 山东大学 | B-P-Mg-Si series density fiber board inflaming-retarding mildewproof agent and preparation and application thereof |
| CN102303347A (en) * | 2011-07-05 | 2012-01-04 | 山东大学 | B-P-Zn-Sb-Si series density board flame-retardant mildew-proof agent composition and preparation and application thereof |
| CN102303344A (en) * | 2011-07-05 | 2012-01-04 | 山东大学 | B-P-Sb-Si series density fibre board inflaming-retarding mildewproof agent and preparation and application thereof |
| CN102533099A (en) * | 2010-12-07 | 2012-07-04 | 高丰有限公司 | Surface coating with anti-glare and antibacterial effect and touch-control panel |
| CN103541403A (en) * | 2013-11-06 | 2014-01-29 | 中国科学院地球化学研究所 | Roof rainwater collecting and processing system |
| CN106366109A (en) * | 2016-08-08 | 2017-02-01 | 南雄鼎成新材料科技有限公司 | Preparation method for aroma-releasing long-acting physical antibacterial agent |
| CN107034673A (en) * | 2016-11-24 | 2017-08-11 | 包磊 | Medical antibacterial fabric and preparation method thereof |
| CN108315107A (en) * | 2018-04-17 | 2018-07-24 | 深圳市尼森实业有限公司 | A kind of physics Antibacterial laundry detergent and preparation method thereof |
| CN109422893A (en) * | 2017-09-05 | 2019-03-05 | 江南大学 | A kind of antibacterial film and preparation method |
| CN109528631A (en) * | 2018-12-29 | 2019-03-29 | 南京神奇科技开发有限公司 | A kind of gynecological antibacterial hydrogel and preparation method thereof |
| CN109674803A (en) * | 2018-12-21 | 2019-04-26 | 奥美医疗用品股份有限公司 | Antibacterial agent, antibacterial pure cotton non-woven fabrics and its preparation method and application |
| CN111109283A (en) * | 2019-12-27 | 2020-05-08 | 航天神舟生物科技集团有限公司 | Long-acting antibacterial mildew inhibitor, preparation method thereof and application thereof in space station environment |
-
1993
- 1993-10-30 CN CN 93111784 patent/CN1102051A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999020105A1 (en) * | 1997-10-20 | 1999-04-29 | Yenkuen Hsiao | A porous forming article for eliminating harmful microorganisms and a process of producing it |
| CN102533099A (en) * | 2010-12-07 | 2012-07-04 | 高丰有限公司 | Surface coating with anti-glare and antibacterial effect and touch-control panel |
| CN102303346A (en) * | 2011-07-05 | 2012-01-04 | 山东大学 | B-P-Mg-Si series density fiber board inflaming-retarding mildewproof agent and preparation and application thereof |
| CN102303347A (en) * | 2011-07-05 | 2012-01-04 | 山东大学 | B-P-Zn-Sb-Si series density board flame-retardant mildew-proof agent composition and preparation and application thereof |
| CN102303344A (en) * | 2011-07-05 | 2012-01-04 | 山东大学 | B-P-Sb-Si series density fibre board inflaming-retarding mildewproof agent and preparation and application thereof |
| CN102303347B (en) * | 2011-07-05 | 2013-07-03 | 山东大学 | B-P-Zn-Sb-Si series density board flame-retardant mildew-proof agent composition and preparation and application thereof |
| CN102303346B (en) * | 2011-07-05 | 2013-07-03 | 山东大学 | B-P-Mg-Si series density fiber board inflaming-retarding mildewproof agent and preparation and application thereof |
| CN102303344B (en) * | 2011-07-05 | 2013-07-03 | 山东大学 | B-P-Sb-Si series density fibre board inflaming-retarding mildewproof agent and preparation and application thereof |
| CN103541403A (en) * | 2013-11-06 | 2014-01-29 | 中国科学院地球化学研究所 | Roof rainwater collecting and processing system |
| CN106366109A (en) * | 2016-08-08 | 2017-02-01 | 南雄鼎成新材料科技有限公司 | Preparation method for aroma-releasing long-acting physical antibacterial agent |
| CN107034673A (en) * | 2016-11-24 | 2017-08-11 | 包磊 | Medical antibacterial fabric and preparation method thereof |
| CN107034673B (en) * | 2016-11-24 | 2019-05-17 | 包磊 | Medical antibacterial fabric and preparation method thereof |
| CN109422893A (en) * | 2017-09-05 | 2019-03-05 | 江南大学 | A kind of antibacterial film and preparation method |
| CN108315107A (en) * | 2018-04-17 | 2018-07-24 | 深圳市尼森实业有限公司 | A kind of physics Antibacterial laundry detergent and preparation method thereof |
| CN109674803A (en) * | 2018-12-21 | 2019-04-26 | 奥美医疗用品股份有限公司 | Antibacterial agent, antibacterial pure cotton non-woven fabrics and its preparation method and application |
| CN109528631A (en) * | 2018-12-29 | 2019-03-29 | 南京神奇科技开发有限公司 | A kind of gynecological antibacterial hydrogel and preparation method thereof |
| CN111109283A (en) * | 2019-12-27 | 2020-05-08 | 航天神舟生物科技集团有限公司 | Long-acting antibacterial mildew inhibitor, preparation method thereof and application thereof in space station environment |
| CN111109283B (en) * | 2019-12-27 | 2021-08-24 | 航天神舟生物科技集团有限公司 | Long-acting antibacterial mildew inhibitor, preparation method thereof and application thereof in space station environment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |