CN101195719A - Nano-antimicrobial fungus-resisting paint - Google Patents
Nano-antimicrobial fungus-resisting paint Download PDFInfo
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- CN101195719A CN101195719A CNA2006101572893A CN200610157289A CN101195719A CN 101195719 A CN101195719 A CN 101195719A CN A2006101572893 A CNA2006101572893 A CN A2006101572893A CN 200610157289 A CN200610157289 A CN 200610157289A CN 101195719 A CN101195719 A CN 101195719A
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Abstract
The invention discloses nanometer antibacterial mildewproof coating. The invention comprises the following components according to the weight percentage of The invention of water-based coating, 3 to 7 percent of nanometer silver, 3 to 7 percent of nanometer copper or nanometer zinc occupies, and 4 to 11 percent of nanometer zinc oxide or nanometer titanium dioxide. The application of the nanometer antibacterial mildewproof coating is as follows: the nanometer antibacterial mildewproof coating is evenly painted on the medical instruments, the medical furniture and the indoor wall bodies of a hospital, such as hospital beds, bedside cabinets, hospital carts, office tables and chairs of a hospital, so as to ensure the surfaces of the articles to be covered through the coating, when harmful microorganisms in air or at the parts of human hands are contacted with the articles, the harmful microorganisms left on the articles are captured and killed through the metallic ions with positive charge in the nanometer antibacterial mildewproof coating, and therefore the invention prevents the cross spreading of the harmful microorganisms in the hospital.
Description
[technical field]
The present invention relates to a kind of nano-antimicrobial fungus-resisting paint and application thereof, belong to the paint class of Chemicals.
[background technology]
Present antibiotic fungus-resisting paint mainly contains two major types:
The first kind is to add organic antibacterial agent or organic mould inhibitor in coating, can kill attached to lip-deep bacterium of coated article or mould.Shortcoming is that action time is short, decomposes voluntarily along with organic, and antibiotic or mildew-proof function fades away, and harmful microorganism can form resistance, and some organism has negative impact to human body and environment.Second class is to adopt inorganic materials as antiseptic-germicide or mould inhibitor.Inorganic serial antiseptic-germicide or mould inhibitor are divided into two kinds again: a kind of is to load on the inorganic carrier and antiseptic-germicide of making or mould inhibitor with metal ions such as silver, copper, zinc; Another kind is inorganic antiseptic or a mould inhibitor of realizing antibiotic or mildew-resistant with the photocatalysis of burnings such as nano titanium oxide, nano zine oxide.The coating that a kind of inorganic materials is made before adopting, coating has antibiotic preferably or anti-mold effect, and is nontoxic, and shortcoming is that metal ions such as silver, copper, zinc can run off, and antibiotic or mildew-proof function descends gradually, and is difficult to accomplish antibioticly take into account simultaneously with mildew-resistant; A kind of employing nano-metal-oxide in back is made coating, antibiotic or the anti-mold effect of coating is good, effect is lasting, but photocatalysis must be by conditions such as UV-light, water, air, such as, in the competent inadequately environment of indoor ultraviolet source, effect antibiotic or mildew-resistant can be subjected to certain influence.
In the use, be used for lower domestic environment of antibacterial and mouldproof requirement and household supplies mostly, as floor, wardrobe etc., also seldom be applied on the article of having relatively high expectations, as medicine equipment, medical furniture etc.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of nano-antimicrobial fungus-resisting paint and application thereof, and this kind coating has the effect of excellent antibiotic and mildew-resistant simultaneously, and is nontoxic to human body, environmental protection, and effect is lasting, and is synchronous with the work-ing life of coated article.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of nano-antimicrobial fungus-resisting paint is provided, comprises following component: water-borne coatings 75-90%, nanometer silver 3-7%, nanometer copper or nanometer zinc 3-7%, nano zine oxide or nano titanium oxide 4-11% according to weight percent.
The application of nano-antimicrobial fungus-resisting paint, this nano-antimicrobial fungus-resisting paint evenly is coated on medicine equipment, medical furniture, the hospital's indoor wall, as the sick bed of hospital, bedside cupboard, go-cart, desk, chair etc., these article surfaces are covered by the coating, when in the air or the harmful microorganism on the position such as staff when touching these article, the harmful microorganism of staying on these article will be captured, kill by the positively charged metal ion in the nano antibacterial, moldproof coating, thereby prevent the intersection propagation of harmful microorganism in hospital.
The invention has the beneficial effects as follows:
1. adopt highly purified nano metal and nano-metal-oxide, make, do not contain human body and the deleterious composition of environment with the water-borne coatings of environmental protection;
2. the synergy of many kinds of nano materials realizes antibiotic and perfect adaptation mildew-resistant;
Nano metal ion killing microorganisms be utilize its with positive charge, belong to physical properties, can not form the harmful microbe resistance;
4. the nano metal ion can dissociate out again after killing microorganisms, has reductibility, and antibiotic and effect mildew-resistant is lasting, almost with by the work-ing life of article synchronous;
5. the participation of nano metal makes the light absorpting ability of nano-metal-oxide strengthen to some extent, and the red shift phenomenon appears in ultraviolet absorption edge, that is to say, under radiation of visible light, light-catalyzed reaction can take place in metal oxide, in indoor environment, no longer needs to provide uviolizing;
6. behind the kill harmful microorganism, can decompose its remains and toxin voluntarily.
[embodiment]
Mix stirring according to the composition described in the technical scheme of the present invention, its proportioning is as follows:
1. source liquid: water-borne coatings 75-90%
2. antibacterial and mouldproof material:
Nanometer silver 3-7%
Nanometer copper or nanometer zinc 3-7%
Nano zine oxide or nano titanium oxide 4-11%.
Each weight proportion (representing with weight part) numerical value of specific embodiment sees Table 1.
The application of the nano-antimicrobial fungus-resisting paint that the present invention proposes is: nano-antimicrobial fungus-resisting paint evenly is coated on medicine equipment, medical furniture, the hospital's indoor wall, these article surfaces are covered by the coating, such as the sick bed of hospital, bedside cupboard, go-cart, desk, chair etc.When in the air or the harmful microorganism on the position such as staff when touching these article, the harmful microorganism of staying on these article will be captured, kill by the positively charged metal ion in the nano antibacterial, moldproof coating.Thereby the people who makes next these article of contact exempts from the harmful microbe infringement.This will have very positive meaning to preventing the intersection propagation of harmful microorganism in hospital.
Table 1
Claims (2)
1. a nano-antimicrobial fungus-resisting paint is characterized in that: comprise following component according to weight percent: water-borne coatings 75-90%, nanometer silver 3-7%, nanometer copper or nanometer zinc 3-7%, nano zine oxide or nano titanium oxide 4-11%.
2. by the application of the described nano-antimicrobial fungus-resisting paint of claim 1, this nano-antimicrobial fungus-resisting paint evenly is coated on medicine equipment, medical furniture, the hospital's indoor wall, as the sick bed of hospital, bedside cupboard, go-cart, desk, chair etc., these article surfaces are covered by the coating, when in the air or the harmful microorganism on the position such as staff when touching these article, the harmful microorganism of staying on these article will be captured, kill by the positively charged metal ion in the nano antibacterial, moldproof coating, thereby prevent the intersection propagation of harmful microorganism in hospital.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101572893A CN101195719B (en) | 2006-12-05 | 2006-12-05 | Nano-antimicrobial fungus-resisting paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101572893A CN101195719B (en) | 2006-12-05 | 2006-12-05 | Nano-antimicrobial fungus-resisting paint |
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| Publication Number | Publication Date |
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| CN101195719A true CN101195719A (en) | 2008-06-11 |
| CN101195719B CN101195719B (en) | 2010-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006101572893A Active CN101195719B (en) | 2006-12-05 | 2006-12-05 | Nano-antimicrobial fungus-resisting paint |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101348630B (en) * | 2008-09-17 | 2011-01-26 | 中国建筑材料科学研究总院 | Mildewproof dew resisting coating and preparation thereof |
| CN101999409A (en) * | 2010-09-30 | 2011-04-06 | 王平康 | Nano silver-zinc complex antibacterial disinfectant and preparation method thereof |
| WO2012019965A1 (en) * | 2010-08-11 | 2012-02-16 | Paul Hettich Gmbh & Co. Kg | Fitting component for a furniture item or for a domestic appliance and method for producing a fitting component |
| CN102531460A (en) * | 2011-05-26 | 2012-07-04 | 百安力钢结构应用科技有限公司 | Paint having long-acting sterilization function and preparation method thereof |
| CN103509389A (en) * | 2013-09-22 | 2014-01-15 | 三棵树涂料股份有限公司 | Dustproof antibacterial emulsion paint and preparation method thereof |
| CN103773095A (en) * | 2013-12-13 | 2014-05-07 | 张家港市双林制墨涂装有限公司 | Antibacterial and mildew-resisting coating |
| CN103881425A (en) * | 2012-12-24 | 2014-06-25 | 深圳市嘉达高科产业发展有限公司 | Powder paint and preparation method thereof |
| CN104206418A (en) * | 2014-08-07 | 2014-12-17 | 蔡惠萍 | Preparation method and application of discoloration-preventing powdery silver-containing anti-bacterial agent |
| CN104387969A (en) * | 2014-12-19 | 2015-03-04 | 常熟市雷号医疗器械有限公司 | Drainage bag |
| CN104642385A (en) * | 2015-01-07 | 2015-05-27 | 安徽瀚驰生物科技有限公司 | Composite bactericide of nano copper and polyhexamethylene guanidine and processing technic |
| WO2015184561A1 (en) * | 2014-06-06 | 2015-12-10 | Allué Nualart Enrique | Biocide formulation able to prevent the proliferation of microorganisms on surfaces |
| WO2016020168A1 (en) * | 2014-08-06 | 2016-02-11 | Unilever N.V. | A process for preparing an antimicrobial particulate composition |
| CN105885504A (en) * | 2016-02-02 | 2016-08-24 | 山西科启科技有限公司 | Heat exchanger with antimicrobial mildewproof nano coating and preparation method thereof |
| CN106906637A (en) * | 2017-03-30 | 2017-06-30 | 江苏银桥纺织科技有限公司 | A kind of finishing technique of nano-antibacterial textile |
| CN106967315A (en) * | 2017-03-23 | 2017-07-21 | 柳州弘天科技有限公司 | A kind of antibiotic paint |
| CN107011639A (en) * | 2017-06-13 | 2017-08-04 | 乾帛新材料科技（上海）有限公司 | A kind of Copper-cladding Aluminum Bar plastics antibacterial matrices |
| CN107441580A (en) * | 2016-05-03 | 2017-12-08 | B·布莱恩·阿维图姆股份公司 | Medical treatment device including antimicrobial surface coating and the method for the microorganism on the surface for controlling this device |
| CN108085980A (en) * | 2017-11-23 | 2018-05-29 | 苏州梅香雅筑工艺品有限公司 | A kind of mildew-proof treatment method of circular fan covering of the fan |
| CN108242327A (en) * | 2017-12-13 | 2018-07-03 | 江苏中天伯乐达变压器有限公司 | A kind of coil windings of ocean platform transformer |
| CN109763130A (en) * | 2019-02-20 | 2019-05-17 | 广东安绿美新材料科技有限公司 | A kind of production method of hardware surface treating agent |
| CN113045922A (en) * | 2020-12-25 | 2021-06-29 | 深圳吉美瑞科技有限公司 | Antibacterial coating, preparation method and application thereof |
| CN113480900A (en) * | 2021-05-28 | 2021-10-08 | 深圳市能驭生态化工科技有限公司 | Daily light source sterilization and disinfection water-based transparent coating and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1515637A (en) * | 2003-01-06 | 2004-07-28 | 上海敏涛实业发展有限公司 | Nano bacteria-killing paint |
| CN1284834C (en) * | 2004-08-13 | 2006-11-15 | 中国广州分析测试中心 | Nano multifunctional coating additive |
-
2006
- 2006-12-05 CN CN2006101572893A patent/CN101195719B/en active Active
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101348630B (en) * | 2008-09-17 | 2011-01-26 | 中国建筑材料科学研究总院 | Mildewproof dew resisting coating and preparation thereof |
| WO2012019965A1 (en) * | 2010-08-11 | 2012-02-16 | Paul Hettich Gmbh & Co. Kg | Fitting component for a furniture item or for a domestic appliance and method for producing a fitting component |
| CN101999409A (en) * | 2010-09-30 | 2011-04-06 | 王平康 | Nano silver-zinc complex antibacterial disinfectant and preparation method thereof |
| CN102531460A (en) * | 2011-05-26 | 2012-07-04 | 百安力钢结构应用科技有限公司 | Paint having long-acting sterilization function and preparation method thereof |
| CN103881425A (en) * | 2012-12-24 | 2014-06-25 | 深圳市嘉达高科产业发展有限公司 | Powder paint and preparation method thereof |
| CN103509389B (en) * | 2013-09-22 | 2016-06-29 | 三棵树涂料股份有限公司 | A kind of Dustproof antibacterial emulsion paint and preparation method thereof |
| CN103509389A (en) * | 2013-09-22 | 2014-01-15 | 三棵树涂料股份有限公司 | Dustproof antibacterial emulsion paint and preparation method thereof |
| CN103773095A (en) * | 2013-12-13 | 2014-05-07 | 张家港市双林制墨涂装有限公司 | Antibacterial and mildew-resisting coating |
| WO2015184561A1 (en) * | 2014-06-06 | 2015-12-10 | Allué Nualart Enrique | Biocide formulation able to prevent the proliferation of microorganisms on surfaces |
| EA030761B1 (en) * | 2014-08-06 | 2018-09-28 | Юнилевер Н.В. | Process for preparing an antimicrobial particulate composition |
| WO2016020168A1 (en) * | 2014-08-06 | 2016-02-11 | Unilever N.V. | A process for preparing an antimicrobial particulate composition |
| US10682298B2 (en) | 2014-08-06 | 2020-06-16 | Conopco, Inc. | Process for preparing an antimicrobial particulate composition |
| CN104206418A (en) * | 2014-08-07 | 2014-12-17 | 蔡惠萍 | Preparation method and application of discoloration-preventing powdery silver-containing anti-bacterial agent |
| CN104387969A (en) * | 2014-12-19 | 2015-03-04 | 常熟市雷号医疗器械有限公司 | Drainage bag |
| CN104642385A (en) * | 2015-01-07 | 2015-05-27 | 安徽瀚驰生物科技有限公司 | Composite bactericide of nano copper and polyhexamethylene guanidine and processing technic |
| CN104642385B (en) * | 2015-01-07 | 2017-08-25 | 安徽瀚驰生物科技有限公司 | The compound disinfectant and processing technology of a kind of Nanometer Copper and polyhexamethylene guanide |
| CN105885504A (en) * | 2016-02-02 | 2016-08-24 | 山西科启科技有限公司 | Heat exchanger with antimicrobial mildewproof nano coating and preparation method thereof |
| CN107441580A (en) * | 2016-05-03 | 2017-12-08 | B·布莱恩·阿维图姆股份公司 | Medical treatment device including antimicrobial surface coating and the method for the microorganism on the surface for controlling this device |
| CN106967315A (en) * | 2017-03-23 | 2017-07-21 | 柳州弘天科技有限公司 | A kind of antibiotic paint |
| CN106906637A (en) * | 2017-03-30 | 2017-06-30 | 江苏银桥纺织科技有限公司 | A kind of finishing technique of nano-antibacterial textile |
| CN107011639A (en) * | 2017-06-13 | 2017-08-04 | 乾帛新材料科技（上海）有限公司 | A kind of Copper-cladding Aluminum Bar plastics antibacterial matrices |
| CN108085980A (en) * | 2017-11-23 | 2018-05-29 | 苏州梅香雅筑工艺品有限公司 | A kind of mildew-proof treatment method of circular fan covering of the fan |
| CN108242327A (en) * | 2017-12-13 | 2018-07-03 | 江苏中天伯乐达变压器有限公司 | A kind of coil windings of ocean platform transformer |
| CN109763130A (en) * | 2019-02-20 | 2019-05-17 | 广东安绿美新材料科技有限公司 | A kind of production method of hardware surface treating agent |
| CN113045922A (en) * | 2020-12-25 | 2021-06-29 | 深圳吉美瑞科技有限公司 | Antibacterial coating, preparation method and application thereof |
| CN113480900A (en) * | 2021-05-28 | 2021-10-08 | 深圳市能驭生态化工科技有限公司 | Daily light source sterilization and disinfection water-based transparent coating and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN101195719B (en) | 2010-11-10 |
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Effective date of registration: 20200325 Address after: Room 405, building e, hongrongfa Industrial Park, 460 Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jiean nano composite material Co.,Ltd. Address before: 602 room 1, block 26, No. five, Jihua Road, Chancheng District, Guangdong, Foshan, 528000 Patentee before: Cao Wen |
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Effective date of registration: 20230630 Address after: 523000 Building 6, No. 2, Xiangyun Road, Jijiling Village, Dalingshan, Dongguan City, Guangdong Province Patentee after: Dongguan Lvxuan Environmental Protection Building Materials Co.,Ltd. Address before: Room 405, building e, hongrongfa Industrial Park, 460 Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Jiean nano composite material Co.,Ltd. |
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