Summary: Organic silicone coating is owning a variety of admirable property, especially the requirement that the coating after modified can satisfy building adornment to decorate more. 1 modified the preparation of organic silicone coating
Colophony of acrylic acid of modified of 1.1 organic silicon is luminous coating
Will luminous material undertakes dispersing in polypropylene acerbity colophony, can acquire high grade luminous paint with this. But acerbity to polypropylene film will tell, in actual applied process, still put in the blemish of a lot of respect, basically include plastic move among them strong, airtight, hot sticky cold short, and be able to bear or endure await gender and be able to bear or endure corrupt the gender is inferior. Be based on this circumstance to fall, can apply organic silicon to undertake modified to acrylic colophony. And acrylic colophony regards film as material after modified, it is at the same time in colophony of acrylic acid of organic silicon modified, join zinc of vulcanization of will rare earth luminous dye, can get relevant luminous data.
Experimental result makes clear related the basis: Current this kind of coating has better luminous performance not only, and the applied advantage that still has other side. Be able to bear or endure for example await gender, alkali resistance sex, be able to bear or endure ability in swimming, it is current and high grade luminous material, owning good property.
Coating of fluorescence of colophony of acrylic acid of modified of 1.2 organic silicon
Organic fluorescence is painty and dispersive in acrylic colophony, can get fluorescent data. No matter this kind of fluorescent material is gloss retention still is able to bear or endure await a gender opposite taller, but the malpractice with very large presence of this kind of fluorescent material, its are thermoplastic will bring about high temperature easy appear return sticky wait for a circumstance, and it is easy that the condition that is based on microtherm falls fragile crack. These problems restricted the fluorescent material that makes to use greatly. And partial investigator will pass organic silicon to undertake modified to acrylic latex, regard film as material the material after modified, it is dispersedly in dye of will common solid after that in modified material, make high grade coating. the coating to be being made newly, because oneself uses a dominant position formidably, accept the favour of people fully. For example, construction convenient, cost the dustproof sex with be had low, certain. In addition, still partial investigator is in organic silicon modified is acrylic the analysis is passed in colophony radical makings fluorescent and painty latex, in order to get high-powered fluorescent painting.
According to specific research the result makes clear: In preparation resinous process, need will control its PH in 6~7, and reaction temperature is 62~64 ℃ . Join fluorescent and painty latex again after that get base in makings latex, will make new fluorescent coating.
Coating of colophony of acrylic acid of modified of 1.3 organic silicon
Current the coating after this kind of modified, have the advantage of a lot of respect, not easy in actual application pulverization, have at the same time be able to bear or endure admirably await a gender to wait. Coating of colophony of acrylic acid of organic silicon modified basically is applied at mechanical equipment, building to decorate wait for a domain, and main effect is being produced in these domains. At the same time main component is this kind of coating two big kinds, namely latex with dissolve the form of a drug. Among them coating of silicon third emulsion regards environmental protection green as coating, it is better to often be had be able to bear or endure chemical function, reach be able to bear or endure goodly corrupt quality.
Germany had through latex group legal system nuclear structure polymer, obtained the breakthrough with this major field. In addition, current this kind gets together particle of silicon oxygen alkyl can undertake in coating dissolve is mixed mixing better dispersive, this has huge improvement to the wear of coating, improved its whole performance, make this coating has applied value more.
The property of organic silicone coating and application analyse 2 modified
Material of powder of insulation of 2.1 organic silicon
Insulating material basically includes organic silicon two kinds big, namely enamel and varnish. Basically include microtherm solidify in using a process actually model with high temperature solidify model two kinds. During the frequency limits that is based on wide extensive, loss of its interpose report is relatively inferior, and temperature change is not tall. Show level, fat of oxygen of annulus of modified of organic to great majority silicon, its basically present a liquid state, cause its to satisfy coating requirement hard. Scholar of current share expert is opposite through hydroxyl silicone oil epoxy resin modified, through a series of after the experiment, completed its modified work successfully, made thorough research to function of report of epoxy resin of organic silicon modified at the same time. Research makes clear related the course: Organic silicon is received in epoxy resin catenary, right now opposite element quality is 5 000. In addition, in undertaking to the film of preparation electric function checks, through undertaking to its high-pressured evaporate is boiled, reach its are owning taller electric property finally, make clear colophony applicable in insulation coating. 2.2 play plasticity organic silicon “ 3 prevent ” material
Current, pass all pair of “ 3 prevent ” material integral performance to undertake an analysis, play plasticity organic silicon “ 3 preventing ” material is material of integral performance first-rate. Play plasticity organic silicon “ 3 prevent ” material to be in actual applied process, often have construction the characteristic such as solidify of convenient, low temperature. After coating passes solidify, not only have property of report of high frequency interpose, and still have be able to bear or endure high low temperature pounds ability. Play plasticity organic silicon “ 3 prevent what ” material serves as organic silicone to embed paragraph with the line model get together the copolymer of silicon oxygen alkyl, in using a process actually, often introduced a line model get together silicon oxygen alkyl. And current this kind of material falls in the action of activator, can come true to be with monomer of different and organic silicon below solvent existence in all condensation polymerization and make. Besides, this kind of material is solution of a kind of xylene, its colophony content is ％ of 50 ％ ~60.
Below the condition that is based on room temperature, this material is had better store stability. If join activator among them, can solidify becomes film. This material depends on the powerful dominant position of oneself, in the society a variety of domains received wide application, for example the industry such as medicine, oil, electron, and be in these domains basically use at capacitor moistureproof processing.
Flexibility of 2.3 organic silicon decorates coating
organic silicon key introduces in acrylic colophony, in order to compound the new-style matter that become film, and current this kind of matter says decorate coating for organic silicon flexibility. Below the action that is based on organic silicon, acrylic colophony wear got comprehensive promotion, right now outspread rate can amount to film 300%~700% . Organic silicon flexibility decorates coating to be in actual applied process, can tiny to metope flaw undertakes be enclothinged very well, cause its whole to decorated a function to get rising. Normally the circumstance falls, hard colophony is center of fluid of compound polymer emulsion, compare with photograph of groovy glue broken bits, film is had better be able to bear or endure ability in swimming and flexibility, and integral hardness is stronger, in development process of future, this kind of material has very good development perspective. Current, stretch to organic silicon emulsion, have the applied advantage of a lot of respect, not only the product property that has stability, and it is certain to still be had be able to bear or endure await gender, waterproof sex. In specific applied process, this kind of material facilitates the operation is controlled, whole craft is relatively simple, and have taller applicability, in the building the respect that install besmear is producing main effect. Low surface of 2.4 organic silicon can be marine and anti-fouling paint painting
Anti-fouling to organic silicon series coating analysis is knowable, surface of this kind of material is relatively flowing, as a result of the quality that place of this kind of stuff has, cause marine biology to adhere to hard above. Although partial biology adheres to in its surface, but not firm, in current concussion action falls, the action of other perhaps outside force, marine biology will fall off very easily.
The research of expert scholar makes clear related the basis, current this kind of material wants to prevent marine biology to adhere to, assure its surface with respect to need can under 12×10-4N/m.
3 epilogue
As project of our country construction ceaseless dimensions changes development, the development with ceaseless science and technology develops, promoted data market to appear more and more new-style material.
Current, home still is undertaking be improvemented in the round to new-style material, and increasing new-style experimental method emerges in endlessly, this promoted the integral promotion of function of organic silicone coating. And the development of organic silicone coating develops, make its are producing the applied advantage of oneself better, can satisfy the requirement of disparate industry domain. As people aesthetic requirement promotes ceaselessly, people to indoor decorate raised a requirement gradually, and organic silicone coating is having modified higher applied value, and its are able to bear or endure await gender and be able to bear or endure corrupt the gender gets huge is improved, came true high grade the development that change. The application of the domain is decorated in adornment, huge promoted decorate the effect, having good applied prospect. Fall in setting of energy-saving environmental protection especially, organic silicone coating can reflect modified more the concept with an energy-saving environmental protection, will change direction to advance towards green, achieved the demand that construction project can expand continuously.
