Negative ion dyeing pigment and its production and use
Technical field
The present invention relates to dyeing pigment and preparation method thereof, particularly a kind of is negative ion dyeing pigment of carrier and its production and use with interior wall wall cloth (wallpaper); Wall cloth (wallpaper) makes its surface contain multiple negative ion natural inorganic material etc. by dyeing, pigment red ink paste used for seals, contain the multiple inorganic materials such as nano level tourmalinite that can discharge natural negative ion lastingly by it, reach objectionable impuritiess such as formaldehyde, toluene, ammonia in the degraded glue; These finishing material surfaces are contained to continue the material that discharges natural negative ion.
Background technology
In recent years, living standards of the people improve constantly, and living environment is constantly improved, when indoor decorating is luxurious, attractive in appearance day by day, it is more and more that the indoor pollution that causes because of finishing influences the problem of health of people, therefore suffers the number of health hazards also in rising trend.Along with the fast development in house ornamentation market, the contradiction between house decoration company and the owner is increasing, and people also more and more pay close attention to the health and safety of indoor environment when pursuing fashion attractive in appearance.Yet, various wall cloths (wallpaper), glue used in the indoor house decoration all contain objectionable impuritiess such as formaldehyde, toluene, ammonia to some extent, these nuisances are distributing to the space with always carving, are to cause leukemia, cancer, asthma, anaemia, hypersensitive main root.According to the authoritative department test shows: this class objectionable impurities in the glue takes nature and discharges 10 years, just can reach the safety line of state-set standard.Room air pollution has become to be subjected to one of hot issue of social concerns most at present to the harm of human health, because 68% disease cause is relevant with room air pollution, 80% cancer is relevant with living environment.Proverb is said right: indoor pollution; Healthy formidable enemy.Therefore high-efficient and lasting ground purifies indoor harmful gas, the dreamboat that keeps pure and fresh health environment to become people to pursue.
We know that the time of life 70% spends indoor.Therefore the lucidity of room air will directly have influence on the health of human body.Negative ion has three big functions: one. environment-friendly function; Two. healthy functions; Three. the negative ion antibiotic sterilizing function.Therefore the range of application that enlarges negative ion is a problem that needs deeply excavate.
Summary of the invention
The purpose of this invention is to provide a kind of negative ion dyeing pigment and its production and use, mainly solve present various wall cloth (wallpaper), glue and all contain objectionable impurities technical problems such as formaldehyde, toluene, ammonia to some extent.
Technical scheme of the present invention is: a kind of negative ion dyeing pigment, the weight percent that its raw material is formed: industrial dye (pigment) 95-97%; Tackiness agent 1-3%; Composite negative ion material 1-4%.Preferred raw material is formed weight percent: industrial dye (pigment) 97%; Tackiness agent 1%; Composite negative ion material 2%.
The preparation method of negative ion dyeing pigment may further comprise the steps: 1, composite negative ion material obtains: 1. negative ion adds the screening of material: adopt radioactivity prospecting instrument line style screening nano level tourmalinite, dispel the material of contamination; 2. with through the nano level tourmalinite of screening by grind step by step vibrations screening, high velocity air disperse to make its granularity reach 50nm-80nm 3. then with the nano level tourmalinite of 50nm~80nm by weight 1 ﹕ (0.3-0.7) with screen through radioactivity and industrial high-frequency electrical intensified the nano level tourmalinite that can discharge natural negative ion lastingly and mixes and obtain composite negative ion material; 2, composite negative ion material is mixed with other raw materials by above-mentioned weight percent; 3, the mixture of Huo Deing is handled through high pressure homogenization and is obtained final product.
The negative ion dyeing pigment that the present invention obtains is bonding to the spraying of various wall cloths (wallpaper) finishing material surface, reaches objectionable impuritiess such as degradation of formaldehyde, toluene, ammonia; These various wall cloths (wallpaper), finishing material surface are contained to continue the material that discharges natural negative ion.
Beneficial effect of the present invention: not only have decoration functions, and can also continue to discharge negative ion by per minute, can effectively improve IAQ (indoor air quality), dispel formaldehyde, toluene in the room air (glue), harmful pollutants such as ammonia; This wall cloth (wallpaper) cigarette, oil smoke mist, household electrical appliance produce in the decontamination chamber rapidly atmospheric pollution and electronic pollution; It is multi-functional in one to reduce electromagnetic radiation intensity etc. greatly, its 24 hours sterilizations, sterilization rates reach more than 90%, its health shows as by having improved Air quality, reaches the booster action that strengthens body immunity, the multiple disease of prevention, meets people to environmental protection and healthy double requirements.Be that carrier is constructed a pure natural, do not needed any energy just can forever discharge the vert space of negative ion in the space of indoor periphery with wall cloth (wallpaper), this practical wall cloth (wallpaper) becomes people and improves environment, pays attention to the first-selected product of healthy decoration.The invention of natural negative ion wall cloth (wallpaper) is to allow indoor wall can discharge natural negative ion, and it is the minimum method of tooling cost, also is the method for processing most convenient.Its application surface is extensive.Along with improving constantly of living standards of the people, the continuous reinforcement of health perception, the application of natural negative ion paint will be increasing.
Embodiment
Embodiment 1-3, negative ion dyeing pigment raw material form weight percent and see the following form 1
? |
Industrial dye/pigment |
Tackiness agent |
Composite negative ion material |
? |
95-97% |
1-3% |
1-4% |
Embodiment 1 |
97% |
1% |
2% |
Embodiment 2 |
96% |
3% |
1% |
Embodiment 3 |
95% |
2% |
3% |
Described industrial dye is conventional commercially available industrial dye, as the reactive dyestuffs of dying of Shanghai eight factories, model M-2GE; Described industrial pigment is conventional commercially available industrial pigment, as the global board DD-E of Shanghai printing ink factory; Tackiness agent is conventional commercially available dyeing tackiness agent, as adhensive factory, Shanghai model F-071 dyeing tackiness agent.
After tested, embodiment 1 acquisition negative ion dyeing pigment bounding force negative ion discharges best, and the effect of embodiment 2 is taken second place, and embodiment 3 bounding forces are not good enough.
Negative ion dyeing pigment preparation method may further comprise the steps: 1, composite negative ion material obtains: 1. negative ion adds the screening of material: adopt radioactivity prospecting instrument line style screening nano level tourmalinite, dispel the material of contamination; 2. will make its granularity reach 50nm-80nm by grinding vibrations screening step by step, high velocity air dispersion through the nano level tourmalinite of screening; The described vibrations of grinding step by step screening is 2000 orders, 4000 orders, 6000 order classified grindings vibrations screening, and described high velocity air dispersion is discrete by 2800 rev/mins of high speed dispersors; 3. be 1 ﹕ 0.3 with the nano level tourmalinite of 50nm~80nm by weight 1 ﹕ 0.5(embodiment 2 then, embodiment 3 is 1 ﹕ 0.7, and all the other are identical with embodiment 1) intensify the nano level tourmalinite mixing that can discharge natural negative ion lastingly through radioactivity screening and industrial high frequency 916 megahertz electricity and obtained composite negative ion material; 2, composite negative ion material is mixed with other raw materials by last table weight percent; 3, the mixture of Huo Deing is handled through the 400KG high pressure homogenization and is obtained final product.
The spraying of negative ion dyeing pigment is bonded on wall cloth or the wallpaper, obtains negative ion wall cloth or negative ion wallpaper.
Negative ion turnout and sterile test condition: testing laboratory's temperature is 23 ± 2 ℃, and relative humidity is (50 ± 5) %, and coating was placed 24 hours before the test.
The measuring method of negative ion generation is applied to 150mm * 250mm wall cloth with the negative ion dyeing pigment or wallpaper places on the KT plate, dry or dry after put into 1 square metre of test container.Detect and use instrument: SD9207B type atmospheric ion concentration tester; AIC1000 air-anion concentration tester.
Detect step: 1, the strict testing laboratory's temperature of controlling: 20 ℃, strict testing laboratory's humidity: the 60%RH that controls.2, the zero-bit of adjustment SD9207B type atmospheric ion concentration tester and AIC1000 air-anion concentration tester.3, SD9207B type atmospheric ion concentration determination instrument probe or AIC1000 air-anion concentration probe of tester are put into test container.4, record data and must stablize 1 minute, be generally mean value.
The measuring method of sterilization, the wall cloth or the wallpaper that the negative ion dyeing pigment are applied to 50mm * 50mm place on the KT plate, the oven dry or dry the back to be measured, provide the test bacterial classification: intestinal bacteria, streptococcus aureus, bacillus megaterium, Pseudomonas fluorescence and Bacillus subtilus, the sampling bacterium places on the model, puts into 20 ℃ of thermostat containers and takes out mensuration in 24 hours.
Air detection in the coating chamber that Shanghai multiple star environment measuring company limited does, it the results are shown in following table 2
From detected result, has certain effect to eliminating formaldehyde.