CN101851400A - Tourmaline antibacterial sponge and preparation method thereof - Google Patents
Tourmaline antibacterial sponge and preparation method thereof Download PDFInfo
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- CN101851400A CN101851400A CN200910048857A CN200910048857A CN101851400A CN 101851400 A CN101851400 A CN 101851400A CN 200910048857 A CN200910048857 A CN 200910048857A CN 200910048857 A CN200910048857 A CN 200910048857A CN 101851400 A CN101851400 A CN 101851400A
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- tourmaline
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Abstract
The invention provides tourmaline antibacterial sponge and a preparation method thereof. The tourmaline antibacterial sponge is prepared from 68-97.9 percent by weight of polyester or polyether, 1-10 percent by weight of foaming agent AC, 1-20 percent by weight of tourmaline powder and 0.1-2 percent by weight of silver phosphate powder. The preparation method of the tourmaline antibacterial sponge comprises the steps of preheating a mixed material, foaming, setting and the like. The tourmaline antibacterial sponge not only has the characteristics of the traditional sponge, but also integrates the characteristics of tourmaline, can release negative ions, purify air, and radiate far infrared rays to be acted on a human body for promoting the blood circulation and improving the immunity; and since silver salts are added, the tourmaline antibacterial sponge has the antibacterial function. The invention can be applied to indoor decoration of public places such as hospitals, stations, theatres and the like in a large amount, can also be applied to living articles, such as sofas, mattresses and the like and has important significance on the environmental protection and the health.
Description
Technical field
The present invention relates to a kind of Chemicals, particularly a kind of tourmaline antibacterial sponge and preparation method thereof.
Background technology
Tourmalinite (Tourmaline) is the tool [Si of additional negatively charged ion, complex anion or water of a tool
6O
18] ring ring-type fundamental mode silicate minerals family, according to the difference of chemical ingredients, be divided into four classes again: 1, magnesium iron elbaite (Dravite-schorl-elbaite), its chemical constitution are Na (MgFeLiAl)
3Al
6[Si
6O
18] [BO
3]
3(OH, O, F)
42, tsilaisite (Tsilaisite), its chemical constitution is NaMn
3Al
6[Si
6O
18] [BO
3]
3(OH)
43, uvite (Uvite), its chemical constitution is CaMg
4Al
5[Si
6O
18] [BO
3]
3(OH)
44, buergerite (Buergerite), its chemical constitution is NaFe
3Al
6[Si
6O
18] [BO
3]
3O
3F.
Tourmalinite is unique a kind of mineral that have piezoelectric effect and thermoelectric effect simultaneously in the earth mineral products, and little powdered tourmalinite exists positive pole and negative pole.When external environment changes, contact as rayed, temperature variation, with water etc., its electric property shows particularly outstanding.The major function of tourmalinite is: (1) discharges negative ion, and negative ion is called " vitamin b6 usp of air " again, has the human body of adjustment ionic equilibrium, makes effects such as people's body and mind loosens, active cells, raising natural curability, and can suppress the oxidation of health or aging; (2) brine electrolysis, tourmalinite can produce weak current when contacting with water, to the water generates electrodispersion, make water become better, more useful to the HUMAN HEALTH weakly alkaline of mouthfeel (pH value is about 7.4) water; (3) make the macromolecular mass of water become subset, molecule in the water is not an Individual existence, be water clusters but mutually combine, water clusters in the tap water contains the water molecules about 13, water clusters contains the water molecules about 10 in the pure water, and the water clusters in the water after tourmalinite is handled contains 6-7 water molecules, generally speaking, small-micelle water is more useful to human body, therefore is called as " energy water gaging " at Japanese small-micelle water; (4) emitting far infrared ray, far infrared rays can be penetrated into health deep layer position, and warm cell stimulates circulation, and make metabolism smooth and easy, tourmalinite far infrared irradiation power nearly 100%, and numerical value is than other mineral height; (5) contain several mineral materials, tourmalinite contains the mineral substance that multiple and needed by human body are wanted, and can discharge mineral elements such as calcium, magnesium, iron after water contacts in water, and human body is produced extraordinary supplementary function.
Tourmalinite is had many uses, except that as traditional decoration with the jewellery, be used in semi-conductor industry, medicine, daily-use chemical industry, weaving, healthcare products etc. in a large number.The development of modern high technology makes tourmalinite that many soul-stirring new inventions be arranged again aspect stupalith.
The tourmaline purple sand goods are that the application patent inventor Tang Jia gives birth to the patent of invention (patent No. ZL03141973.9) of being authorized by State Patent Office in application in 2003, in May, 2005.The tourmaline purple sand goods of this invention have kept all practicality and the manufacturabilities of yixing purple sand pottery, have increased the physics nourishing function characteristic of tourmalinite simultaneously, and have been combined into new high-tech functional performance.Tourmaline purple sand kettle or cup with this patent is produced have played great role to changing the tea proterties with the raising human health level.2008, the application patent inventor applied for the patent of invention of a kind of light-weight foaming tourmaline purple sand material and preparation method thereof again.
Sponge is named according to phycophyta in the ocean, is characterized in soft and high resilience.Employed sponge is mostly formed through foaming by Chemicals such as rubber, polyester, polyethers in our life now.Sponge is of many uses, according to characteristics such as its insulation, sound insulation, protecting against shocks, is widely applied in seat, mattress, sofa, medical health care products, decorative product.Whole world sponge output is very big, is a very important industrial field.But the sponge of prior art mainly plays insulation and protecting against shock effect,, sponge is also had higher requirement the health that is of value to when requiring more function and use along with the raising of people's the demand and the standard of use.
Summary of the invention
Purpose of the present invention is exactly in order to provide excellent more tourmaline antibacterial sponge of a kind of performance and preparation method thereof.
Technical scheme of the present invention is: a kind of tourmaline antibacterial sponge is prepared from by polyester or polyethers 68%-97.9% weight, blowing agent AC 1%-10% weight, tourmaline powder 1%%-20% weight, phosphoric acid silver powder 0.1%-2% weight.
Described polyester is selected from polydecamethylene oxamide, and described polyethers is selected from polyethyltriethoxysilane.
The granularity of described tourmaline powder is the 400-20000 order.
A kind of preparation method of tourmaline antibacterial sponge may further comprise the steps:
A, accurately take by weighing polyester or polyethers 68%-97.9% weight, blowing agent AC 1%-10% weight, tourmaline powder 1%%-20% weight, phosphoric acid silver powder 0.1%-2% weight is put in the electrothermal reaction pot after mixing, be preheated to 120-180 ℃, after treating that polyester or polyethers melt, raw material is stirred;
B, pour above-mentioned preheating and the raw material that stirs into foam box, continue to be warming up to 180-300 ℃, be foamed into cavernous body, kept this temperature 30-80 minute, make the cavernous body typing, promptly obtain the tourmaline antibacterial sponge product.
Preheating temperature described in the steps A is 150-180 ℃.
Blowing temperature described in the step B is 200-250 ℃, and shaping time is 40-60 minute.
Tourmaline antibacterial sponge of the present invention had both had the characteristics of traditional sponge, had incorporated the characteristic of tourmalinite again, can discharge negative ion, purify air, can also be radiation infrared, acting on human body can stimulate circulation, and activating cells metabolism improves immunizing power; Add silver salt, had the antimicrobial function.Can be widely used in the upholstery of public place such as hospital, station, theater etc., also can be applicable to the daily life articles for use,, even can be applied to fields such as military affairs, medicine equipment, aviation and navigation, to environmental protection and healthy significant as sofa, mattress etc.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1
Accurately take by weighing after 27.2 kilograms of polydecamethylene oxamides, 4 kilograms of blowing agent ACs, 8 kilograms of 400 purpose tourmaline powders, phosphoric acid silver powder 800 grams mix, put in the small electrical thermal response pot, be preheated to 120 ℃, after treating that poly-oxalic acid decanediol ester melts, raw material is stirred, pour 2 cubic metres stainless steel foam box again into, continue to be warming up to 180 ℃, be foamed into cavernous body.Keep 180 ℃ about 80 minutes, make the sponge typing of foaming.After treating the foam box cooling, slough casing, promptly make a kind of antibiotic Verdelite sponge of the present invention.
Embodiment 2
Accurately take by weighing after 39.16 kilograms of polyethyltriethoxysilanes, 0.4 kilogram of blowing agent AC, 0.4 kilogram of 20000 purpose tourmaline powder, phosphoric acid silver powder 40 grams mix, put in the small electrical thermal response pot, be heated to 120 ℃, after treating that polyethyltriethoxysilane melts, raw material is stirred, pour 2 cubic metres stainless steel foam box again into, continue to be warming up to 180 ℃, be foamed into cavernous body.Keep 180 ℃ about 80 minutes, make the sponge typing of foaming.After treating the foam box cooling, slough casing, promptly make a kind of antibiotic Verdelite sponge of the present invention.
Embodiment 3
Accurately take by weighing after 31.6 kilograms of polydecamethylene oxamides, 2 kilograms of blowing agent ACs, 6 kilograms of 5000 purpose tourmaline powders, phosphoric acid silver powder 400 grams mix, put in the small electrical thermal response pot, be heated to 180 ℃, after treating that poly-oxalic acid decanediol ester melts, raw material is stirred, pour 2 cubic metres stainless steel foam box again into, continue to be warming up to 300 ℃, be foamed into cavernous body.Keep 300 ℃ about 30 minutes, make the sponge typing of foaming.After treating the foam box cooling, slough casing, promptly make a kind of antibiotic Verdelite sponge of the present invention.
Embodiment 4
Accurately take by weighing after 32.6 kilograms of polyethyltriethoxysilanes, 3.2 kilograms of blowing agent ACs, 4 kilograms of 10000 purpose tourmaline powders, phosphoric acid silver powder 200 grams mix, put in the small electrical thermal response pot, be heated to 150 ℃, after treating that polyethyltriethoxysilane melts, raw material is stirred, pour 2 cubic metres stainless steel foam box again into, continue to be warming up to 250 ℃, be foamed into cavernous body.Keep 250 ℃ about 60 minutes, make the sponge typing of foaming.After treating the foam box cooling, slough casing, promptly make a kind of antibiotic Verdelite sponge of the present invention.
Antibiotic Verdelite sponge of the present invention detects through Shanghai City Industry Wei Biological Research Institute inspection center, 24 hours to colibacillary inhibiting rate greater than 99.9%.Detect through Shanghai City environmental protection product quality supervision and test master station, every cubic centimetre of negative ion burst size reaches 300, and the far-infrared radiation index is superior, on average reaches 85%-90%.
Claims (6)
1. tourmaline antibacterial sponge is characterized in that: be prepared from by polyester or polyethers 68%-97.9% weight, blowing agent AC 1%-10% weight, tourmaline powder 1%%-20% weight, phosphoric acid silver powder 0.1%-2% weight.
2. tourmaline antibacterial sponge as claimed in claim 1 is characterized in that: described polyester is selected from polydecamethylene oxamide, and described polyethers is selected from polyethyltriethoxysilane.
3. tourmaline antibacterial sponge as claimed in claim 1 is characterized in that: the granularity of described tourmaline powder is the 400-20000 order.
4. the preparation method of tourmaline antibacterial sponge as claimed in claim 1 is characterized in that, may further comprise the steps:
A, accurately take by weighing polyester or polyethers 68%-97.9% weight, blowing agent AC 1%-10% weight, tourmaline powder 1%%-20% weight, phosphoric acid silver powder 0.1%-2% weight is put in the electrothermal reaction pot after mixing, be preheated to 120-180 ℃, after treating that polyester or polyethers melt, raw material is stirred;
B, pour above-mentioned preheating and the raw material that stirs into foam box, continue to be warming up to 180-300 ℃, be foamed into cavernous body, kept this temperature 30-80 minute, make the cavernous body typing, promptly obtain the tourmaline antibacterial sponge product.
5. the preparation method of tourmaline antibacterial sponge as claimed in claim 4, it is characterized in that: the preheating temperature described in the steps A is 150-180 ℃.
6. tourmaline antibacterial sponge as claimed in claim 4 is characterized in that: the blowing temperature described in the step B is 200-250 ℃, and shaping time is 40-60 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910048857XA CN101851400B (en) | 2009-04-03 | 2009-04-03 | Tourmaline antibacterial sponge and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910048857XA CN101851400B (en) | 2009-04-03 | 2009-04-03 | Tourmaline antibacterial sponge and preparation method thereof |
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|---|---|
| CN101851400A true CN101851400A (en) | 2010-10-06 |
| CN101851400B CN101851400B (en) | 2012-01-11 |
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|---|---|---|---|
| CN200910048857XA Active CN101851400B (en) | 2009-04-03 | 2009-04-03 | Tourmaline antibacterial sponge and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433011A (en) * | 2011-09-20 | 2012-05-02 | 广西师范大学 | Method for preparing antibiosis sponge using epidesmine |
| CN102964842A (en) * | 2012-12-12 | 2013-03-13 | 杨红光 | Silica gel healthy material and making method, healthy shoes, healthy insoles and healthy soles |
| CN105968733A (en) * | 2016-06-08 | 2016-09-28 | 广州市纳能环保技术开发有限公司 | Composite porous material for catalysis and activation of automobile inflow air |
| CN106317443A (en) * | 2015-06-19 | 2017-01-11 | 罗建光 | Production technology of bamboo charcoal and sponge cushion |
| CN109400930A (en) * | 2018-11-15 | 2019-03-01 | 龙岩学院 | Tourmaline powder/meyer sedge fiber-antibacterial latex film preparation method |
| CN109467761A (en) * | 2018-11-15 | 2019-03-15 | 龙岩学院 | A kind of modified Nano tourmaline powder/cortex cinnamomi extracting solution-latex antibacterial film preparation method |
| CN109485933A (en) * | 2018-11-15 | 2019-03-19 | 龙岩学院 | Modified Nano tourmaline powder/Herba Houttuyniae extract-latex antibacterial film preparation method |
| CN109485936A (en) * | 2018-11-15 | 2019-03-19 | 龙岩学院 | Modified Nano tourmaline powder/origanum oil extracting solution-latex antibacterial film preparation method |
| CN109575214A (en) * | 2018-11-06 | 2019-04-05 | 梦百合家居科技股份有限公司 | A kind of preparation method of the modified memory foam of nano cupric oxide |
| CN113881193A (en) * | 2021-09-16 | 2022-01-04 | 佛山市爱思诺家具有限公司 | Formula of negative ion antibacterial anti-mite sponge |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282793C (en) * | 2004-07-27 | 2006-11-01 | 东华大学 | Sol-gel negative ion finshing method for fabric |
| KR100848775B1 (en) * | 2006-11-08 | 2008-07-28 | 채수길 | The method of ability plastics thread |
| CN101112199A (en) * | 2007-09-06 | 2008-01-30 | 哈尔滨工业大学 | Sulfate reduction-resisting bacteria powder preparation adopting silver-carrying verdelite and method for preparing the same |
| CN101391203A (en) * | 2007-09-21 | 2009-03-25 | 叶正涛 | Compound powder capable of releasing negative ion with high efficiency and adhesive material thereof |
-
2009
- 2009-04-03 CN CN200910048857XA patent/CN101851400B/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433011A (en) * | 2011-09-20 | 2012-05-02 | 广西师范大学 | Method for preparing antibiosis sponge using epidesmine |
| CN102964842A (en) * | 2012-12-12 | 2013-03-13 | 杨红光 | Silica gel healthy material and making method, healthy shoes, healthy insoles and healthy soles |
| CN102964842B (en) * | 2012-12-12 | 2015-06-17 | 北京小增增投资管理有限公司 | Silica gel healthy material and making method, healthy shoes, healthy insoles and healthy soles |
| CN106317443A (en) * | 2015-06-19 | 2017-01-11 | 罗建光 | Production technology of bamboo charcoal and sponge cushion |
| CN105968733A (en) * | 2016-06-08 | 2016-09-28 | 广州市纳能环保技术开发有限公司 | Composite porous material for catalysis and activation of automobile inflow air |
| CN109575214A (en) * | 2018-11-06 | 2019-04-05 | 梦百合家居科技股份有限公司 | A kind of preparation method of the modified memory foam of nano cupric oxide |
| CN109400930A (en) * | 2018-11-15 | 2019-03-01 | 龙岩学院 | Tourmaline powder/meyer sedge fiber-antibacterial latex film preparation method |
| CN109467761A (en) * | 2018-11-15 | 2019-03-15 | 龙岩学院 | A kind of modified Nano tourmaline powder/cortex cinnamomi extracting solution-latex antibacterial film preparation method |
| CN109485933A (en) * | 2018-11-15 | 2019-03-19 | 龙岩学院 | Modified Nano tourmaline powder/Herba Houttuyniae extract-latex antibacterial film preparation method |
| CN109485936A (en) * | 2018-11-15 | 2019-03-19 | 龙岩学院 | Modified Nano tourmaline powder/origanum oil extracting solution-latex antibacterial film preparation method |
| CN113881193A (en) * | 2021-09-16 | 2022-01-04 | 佛山市爱思诺家具有限公司 | Formula of negative ion antibacterial anti-mite sponge |
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| CN101851400B (en) | 2012-01-11 |
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Effective date of registration: 20230720 Address after: 362018 Room 201, Building 4, Yungu Community, No. 62, Fengyun Road, Fengze District, Quanzhou, Fujian Patentee after: Zheng Songbin Address before: 2507 room 240, 200070 middle Tianmu Road, Shanghai Patentee before: Shanghai Dashi New Materials Technology Co.,Ltd. |
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