Summary of the invention
The object of this invention is to provide the quick-dry type furniture varnish that a kind of result of use is good.
For achieving the above object, the present invention is achieved by the following technical solutions: a kind of quick-dry type furniture varnish, the parts by weight of its each component are: 17~22 parts of basic alkyds, 9~14 parts of polycarbonate resins, 17~22 parts of polyphenylene oxide resins, 12~16 parts of polysulfone resins, 2~8 parts of vinylbenzene, 1~5 part of initiator, 20~40 parts of varnish makers' and painters' naphtha, 15~30 parts, butanols, 7~12 parts of methylethylketones, 6~13 parts of solvent or diluents, 2~7 parts of calcium plumbites, 1~3 part of basic lead chromate silicate.
Further, described basic alkyd is during take tung oil as conjugated double bond source, and the content of tung oil is advisable with 12~17%, during take cis-butenedioic anhydride as conjugated double bond source, the content of tung oil is advisable with 1~2%, and its oil content is 50~65% to be advisable, gelation constant is 1.02~1.07, and molecular weight is 7000~10000.
Further, described initiator is ammonium persulphate or Potassium Persulphate.
Further, described solvent or diluent is selected polyurethane paint solvent, or the mixture that mixes according to 1:1 of pimelinketone, butanone.
The invention has the beneficial effects as follows: the invention provides a kind of quick-dry type furniture varnish, raw material is easy to get, with low cost, there is the advantages such as nontoxic, pollution-free, environmental protection, and it also has hardness, water tolerance, petrol-resistance energy, owing to wherein adding basic alkyd, for the application of household, rate of drying is fast.
Embodiment
For understanding better the present invention; below by three embodiment, the present invention is done to further concrete elaboration; but unintelligible is limitation of the invention; the foregoing invention content of some nonessential improvement and adjustment do according to to(for) those skilled in the art, be also considered as dropping in protection scope of the present invention.
Embodiment 1
A kind of quick-dry type furniture varnish of the present embodiment, the parts by weight of its each component are: 21 parts of basic alkyds, 10 parts of polycarbonate resins, 21 parts of polyphenylene oxide resins, 15 parts of polysulfone resins, 5 parts of vinylbenzene, 3 parts of initiators, 35 parts of varnish makers' and painters' naphtha, 23 parts, butanols, 11 parts of methylethylketones, 9 parts of solvent or diluents, 6 parts of calcium plumbites, 2 parts of basic lead chromate silicates.
Described basic alkyd is during take tung oil as conjugated double bond source, and the content of tung oil is advisable with 12~17%, during take cis-butenedioic anhydride as conjugated double bond source, the content of tung oil is advisable with 1~2%, its oil content is 50~65% to be advisable, and gelation constant is 1.02~1.07, and molecular weight is 7000~10000.
Described initiator is ammonium persulphate or Potassium Persulphate.
Described solvent or diluent is selected polyurethane paint solvent, or the mixture that mixes according to 1:1 of pimelinketone, butanone.
Embodiment 2
A kind of quick-dry type furniture varnish of the present embodiment, the parts by weight of its each component are: 17 parts of basic alkyds, 9 parts of polycarbonate resins, 17 parts of polyphenylene oxide resins, 12 parts of polysulfone resins, 2 parts of vinylbenzene, 1 part of initiator, 20 parts of varnish makers' and painters' naphtha, 15 parts, butanols, 7 parts of methylethylketones, 6 parts of solvent or diluents, 2 parts of calcium plumbites, 1 part of basic lead chromate silicate.
Described basic alkyd is during take tung oil as conjugated double bond source, and the content of tung oil is advisable with 12~17%, during take cis-butenedioic anhydride as conjugated double bond source, the content of tung oil is advisable with 1~2%, its oil content is 50~65% to be advisable, and gelation constant is 1.02~1.07, and molecular weight is 7000~10000.
Described initiator is ammonium persulphate or Potassium Persulphate.
Described solvent or diluent is selected polyurethane paint solvent, or the mixture that mixes according to 1:1 of pimelinketone, butanone.
Embodiment 3
A kind of quick-dry type furniture varnish of the present embodiment, the parts by weight of its each component are: 22 parts of basic alkyds, 14 parts of polycarbonate resins, 22 parts of polyphenylene oxide resins, 16 parts of polysulfone resins, 8 parts of vinylbenzene, 5 parts of initiators, 40 parts of varnish makers' and painters' naphtha, 30 parts, butanols, 12 parts of methylethylketones, 13 parts of solvent or diluents, 7 parts of calcium plumbites, 3 parts of basic lead chromate silicates.
Described basic alkyd is during take tung oil as conjugated double bond source, and the content of tung oil is advisable with 12~17%, during take cis-butenedioic anhydride as conjugated double bond source, the content of tung oil is advisable with 1~2%, its oil content is 50~65% to be advisable, and gelation constant is 1.02~1.07, and molecular weight is 7000~10000.
Described initiator is ammonium persulphate or Potassium Persulphate.
Described solvent or diluent is selected polyurethane paint solvent, or the mixture that mixes according to 1:1 of pimelinketone, butanone.