CN1854213A

CN1854213A - Anionic film

Info

Publication number: CN1854213A
Application number: CN 200510066539
Authority: CN
Inventors: 马变三
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-28
Filing date: 2005-04-28
Publication date: 2006-11-01

Abstract

An anionic film is prepared by mixing rare-earth activated anion superfine functional material with de-ionized water aseptic water, modified silicon gum, pure emulsion and high-molecular surface activator and evocating agent proportionally, preparing a micelle sol-gel emulsion, adding into de-ionized water, coating spraying for internal wall, ceiling or article surface to form transparent microfilm, dry curing naturally for 8hrs, loading anionic functional micro-particle by film, producing micro-current, releasing anion to reach to 800-1000/cm3 in summer and 400-500/cm3 in winter. It has more anionic concentration, is convenient, cheap and long acting.

Description

Anionic film

Technical field: field of environment protection:

Technical background:

Negative ion is reached common understanding in medical circle to Human Physiology health care and medical assistance effect.Measure according to relevant department, since urban construction, population concentration, natural condition are unbalance, and negative ion concentration descends, especially indoor sealing, air-conditioning is popularized and is more brought negative impact.Negative ion has only about 50/cm ³, make us uncomfortable, cause not clear symptom.Though negative ion air-conditioning and producer go on the market, the cost height, power is low, the consumed power source.The present invention is directed to above-mentioned situation, adopt thermoelectric piezoelectric nano/micron order anion function material, be prepared into the negative ion mocromembrane, spraying application is in metope and body surface, and Air drying solidifies, and forms transparent microfilm.Film is loaded with the ion particulate and automatically produce little electric current under the pyrovoltage electro ultrafiltration, with water in air molecule contact process in, the effect that produces electrolysis discharges a large amount of negative aeroions and induce, once construction is permanently effective.Cost is low, and the power height is easy to penetration and promotion.

Summary of the invention:

1, with rare-earth activated polarity anion function superfine function material (the electrical tourmalinite ultra micro of pyrovoltage powder is through 1-200nm) and modified silicasol, deionized water, pure-acrylic emulsion or acrylate and vinyl acetate emulsion carry out composite homogeneity, are prepared into a kind of white milk sap.

2, ratio of components: the deionization sterilized water accounts for 40-45%, and modified silicasol accounts for 45-40%, and the anion function material accounts for 8-10%, surfactant comprise 0.01-0.2%, pure-acrylic emulsion 5%.

3, processing sequence: at first deionized water and modified silicasol mix, form a kind of nano dispersion fluid, mix with anion material again, add at last pure third or acrylate and vinyl acetate emulsion and tensio-active agent mix, the colloidal mill high speed homogenization (2700 change/min) behind the 30min, under 15-25 ℃ of condition+the automatic colloidal sol-gel of initiator micelleization.

4, use this anionic film emulsion+1 times deionized water and mix, pack spray gun under air compressor machine 5-8 kilogram pressure, the spraying of constructing, per kilogram can spray 100-200M ², the 8h after fixing becomes transparent microfilm.Negative ion concentration in the measuring cell can reach 800-1000/cm summer behind the 24h ³, can reach 400-500/cm winter ³Effectively improve indoor negative ion concentration, reach the park level.As long as not artificial destruction of rete is effectively lasting, long-term being benefited.

Concrete enforcement:

Technical process: quantitative ingredient → mix--high speed homogenization--micelleization---canned finished product.

Example 1: 10 kilograms of deionization sterilized water 40-45 kilograms+GS---20 type modified silicasol 45-40 kilogram+anion material, mix stirring, 0.1 kilogram of 5 kilograms+promoting agent of+pure-acrylic emulsion is made high-pressure homogeneous+initiator 0.10-10% (nano level Tio ₂) (30min micelleization)=100 kilograms of anionic film emulsions.

Example 2: get 1 kilogram of negative ion emulsion+1 kilogram deionized water, mix, pack in the spray gun cylinder, start air compressor machine, under 5 kilograms of-8 kilograms of pressure, wall surface spraying is constructed, the rifle mouth is apart from 40 centimeters of metopes, the uniform atomizing construction, the 8h after drying solidifies, and detects with U.S.'s import negative ion counter behind the 24h.Promptly demonstrate cm ³/ negative ion number.

Claims

1, the present invention is by the thermoelectric piezoelectricity anion function material of nano-micro level (median size 1um select in iron or the dravite ultrafine powder a kind of), deionized water, and modified silicasol, polymer pure third or vinegar third solution, components such as tensio-active agent initiator are synthetic.And formation latex-gel micelleization " anionic film " emulsion.During application+and 1 times of deionized water, mix.Use spray gun under air compressor machine 5-8 kilogram power, metope and top ceiling or body surface are carried out the spraying application operation.Seasoning is solidified, and forms transparent microfilm.Film carries functional particles pyrovoltage electrical effect and produces little electric current, in water in air molecule contact process, electrolytic effect takes place.Induce and discharge a large amount of negative aeroions.Can reach 800-1000/cm summer ³, can reach 400-500/cm winter ³Effectively improve indoor negative ion concentration.

2, according to right 1: a kind of in rare-earth activated polarity iron or dravite superfine powder of anion function material system.Median size 1um.Activation condition: add rare earth oxide (gallium oxide or cerium oxide) 10-50%, 100-500 ℃ of 1-2h; Deionized water reaches ultraviolet disinfection after filtration, pH value neutrality; Modified silicasol is the GS20 type, silicone content 20%, and grain is through 10-20nm; Pure third or acrylate and vinyl acetate emulsion, water-soluble, solid content 40-50% particle diameter 8-16nm; Tensio-active agent is the water-soluble polymer tensio-active agent.Initiator nano level Tio ₂

3, technical process and prescription:

Batching-high-speed mixing stirring-sol-gel-finished product is canned.

Prescription:

Silicon sol 45-40%, deionized water 40-45% (mix form a kind of nano dispersion fluid)+-8-10% anion function material+tensio-active agent 0.1-1% about (mixing)+5-8% pure third or acrylate and vinyl acetate emulsion+initiator 0.10-10%.High speed homogenization (2700 commentaries on classics/min), form sol-gel micelle sosoloid automatically.PH value 7-8.

4, this films and is applicable to indoor (150-200M ²/ kilogram), effectively improve negative ion concentration.Only however artificial destruction film, secure persistent is effective.Influenced by temperature, humidity and water molecules volatility, power just has certain difference.