A kind of non-toxic health-care dual-component paint without solvent
The present invention relates to a kind of non-toxic health-care dual-component paint without solvent, belong to paint or coating class, especially alcohol acids paint.
Paint or coating all are the decoration materials that generally adopt during the modern humans lives, and this decoration is to be combined by film forming macromolecular material and interpolation auxiliary agent and solvent as many with material.In paint that extensively adopts at present or coating, why produce toxic public hazards.Its main reason is that the film forming high score material of use at present itself promptly exists the toxicity to human body and environment, the multiple interpolation auxiliary agent and the solvent itself that are adopted simultaneously, and perhaps volatile matter also all can produce environment and human deleterious novel substance.
As present coating or paint in film forming macromolecular material, itself just has very strong toxicity employed starting material, after synthetic macromolecule, though toxicity has been eliminated, but in the synthetic polymer, deleterious starting material can not hundred-percently react completely, a spot of free composition is contained in how many federations, moreover in life-time service, under the attack of conditions such as moisture content, oxygen, ultraviolet ray, polymer also can be slowly degraded, be so-called aging, its result also can produce deleterious radical; Can not have institute and show when the person is healthy, but when person aging, resistibility weaken after, will produce morbid state and show, this also is one of reason of a lot of strange illnesses of present appearance.With the polyurethane paint is example, because its every physicals is very desirable, receive praises from customers, yet the isocyanic ester of one of main raw material of synthesis of polyurethane lacquer is a kind of highly toxic substance, the CN radical that it produced, the person and warm-blooded animal all there are extremely strong toxicity, under the concentration of 3PPM, can cause animal dead in 5 minutes.
Employed auxiliary agent is various in style in various paint, but totally nontoxic, scentless auxiliary agent kind are few, and this also is one of toxic important source of paint.
In addition, solvent is one of great majority paint main component, accounts for about 50% of paint quality basically; Understand according to the inventor, material as paint solvent is various in style, but the solvent kind of totally nontoxic is also few, moreover the solvency power of these several innoxious solvents is all not so good, and this also is one of important factor of the nontoxic paint development of restriction, and as the solvent that paints, in use all to evaporate in the atmosphere and go, so the toxicity of solvent whether, is directly to estimate this paint whether to meet one of underlying condition of environmental regulation.
As the above analysis, with regard to all kinds of paint kinds in the market, no matter be import or home-made, almost do not have " nontoxic ", " environmental protection ", " green ", " health care " to paint this kind.
Therefore, along with the raising of human material life and cultural life quality, need coating to beautify the environment on the one hand, intersperse the life of adopting more, on the other hand along with the enhancing of environmental consciousness, wish coating to nuisanceless, hypotoxicity, high-performance, help the able-bodied direction of people and develop.
Purpose of the present invention promptly is to provide a kind of non-toxic health-care dual-component paint without solvent, and hope can guarantee good paint performance, and it is nuisanceless to reach low toxicity again.
Why the present invention has the toxic reason of evil according to traditional paint coating, be that macromolecule filming material, auxiliary agent and the solvent material of forming paint all contains this objective fact of toxic substance, so the inventor consider to substitute the macromolecule filming material that passes through usefulness at present and auxiliary agent, solvent with non-toxic material.
This non-toxic health-care dual-component paint without solvent is mixed with component B by the first component and to form, and its spy is: the polyprotonic acid in the described first component is by maleic acid or FUMARIC ACID TECH GRADE and succsinic acid or hexanodioic acid adds colophony diacid in addition or sylvic acid is formed; Polyvalent alcohol in the described first component is made up of tetramethylolmethane and propylene glycol or tetramethylolmethane and TriMethylolPropane(TMP) collocation; Initiator in the described first component is made up of methylethyl ketone peroxide and cyclohexanone peroxide;
The slow agent of the resistance of using in the described component B is a tannin; Stablizer is a ketone butyrate; Activator is a cobalt octoate; Linking agent is glycerine diallyl ether adipic acid ester or glycerine diallyl ether.
Described first component is made up of maleic acid, succsinic acid, colophony diacid, tetramethylolmethane and methylethyl ketone peroxide and cyclohexanone peroxide; And wherein the incorporation of maleic acid is 100-200 part, the incorporation of succsinic acid is 50-100 part, the incorporation of colophony diacid is 150-300 part, the incorporation of tetramethylolmethane is 50-100 part, the incorporation of propylene glycol is 100-200 part, the add-on of methylethyl ketone peroxide is 13-25 part, and the add-on of cyclohexanone peroxide is 12-26 part.
Described maleic acid can be substituted by FUMARIC ACID TECH GRADE; Described succsinic acid can be substituted by hexanodioic acid.
Described first component is made up of MALEIC ANHYDRIDE, succsinic acid, sylvic acid, TriMethylolPropane(TMP), propylene glycol and methylethyl ketone peroxide and cyclohexanone peroxide; And wherein the incorporation of MALEIC ANHYDRIDE is 100-200 part, the incorporation of succsinic acid is 50-100 part, the incorporation of sylvic acid is 200-300 part, the incorporation of TriMethylolPropane(TMP) is 50-100 part, the add-on of propylene glycol is 150-300 part, the add-on of methylethyl ketone peroxide is 15-25 part, and the incorporation of cyclohexanone peroxide is 10-20 part.
Described MALEIC ANHYDRIDE can be substituted by the FUMARIC ACID TECH GRADE acid anhydride; Described succsinic acid can be substituted by hexanodioic acid.
The incorporation of the glycerine diallyl ether adipic acid ester in the described component B is 150-280 part, and the incorporation of ketone butyrate is 0.5-4 part, and the incorporation of cobalt octoate is 1-5 part, and the incorporation of tannin is 5-10 part.
Can mix the spices of 5-10 part in the described first component.
Propylene glycol in the described first component can substitute with butyleneglycol.
Non-toxic health-care dual-component paint without solvent according to above technical scheme preparation, because two kinds of components of its first, second are all taken from nontoxic material, therefore the paint that is combined into had both kept physicochemical property identical with existing similar paint, and, do not pollute the environment and poison human body again without any toxicity.
Below provide embodiments of the invention, and further set forth the present invention.1: ( ) : ( ) 100 ( ) 50 150 50 ( ) 100 13 12 5: ( ) 150 0.5 1 52: ( ) : ( ) 150 ( ) 75 225 75 ( ) 150 14 14: ( ) 215 2.25 3 7.53: ( ) : ( ) 200 ( ) 100 300 100 ( ) 200 25 26 10: ( ) 280 4 5 104: ( ) : ( ) 100 ( ) 50 200 50 ( 150 15 10 5: ( ) 150 0.5 1 55: ( ) : ( ) 150 ( ) 75 250 75 13 ( ) 225 20 15 7.5: ( ) 215 2.25 3 7.56: ( ) : ( ) 200 ( ) 100 300 100 ( ) 300 25 20 10: ( ) 280 4 5 10
The production technique of the first component of embodiment 1-3:
Earlier colophony diacid and tetramethylolmethane are added reactor; under nitrogen protection, be warming up to 240 ℃; the reaction dehydration, when treating that acid number is reduced to below 30 ℃, stopped reaction; be cooled to 180 ℃; add remaining raw material again, reaction is 6 hours about 200 ℃, when treating that acid number is reduced to 10 left and right sides; reaction finishes, the raw material that the vacuum removal end reacts completely.
After being cooled to normal temperature (about 25 ℃), add methylethyl ketone peroxide 13-25 part, cyclohexanone peroxide 12-26 part and the spices 5-10 part of being prepared.
The production technique of the first component among the embodiment 4-6:
Earlier sylvic acid and TriMethylolPropane(TMP) are added reactor,, treat that acid number reduces to 10 when following, add other raw material, be warming up to 220 ℃ of reactions, and dewater 180 ℃ of reactions 4 hours down, when treating that acid number is reduced to 10 left and right sides, the raw material that reacts completely of vacuum removal end again.After cooling to room temperature, spices 5-10 part that adds methylethyl ketone peroxide 15-25 part, cyclohexanone peroxide 10-20 part and prepared.
When reality is used, can use after first, second two components were mixed by 70: 30.In the proportioning of first component, both flavouring ingredient can be added, also spices can be do not added.