UV light-cured wood coating and preparation method thereof
A technology of wood coatings and mixtures, applied in the field of coatings, which can solve problems such as strong odor and damage, and achieve the effect of good viscosity and fast curing speed
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[0038] Example 1
[0039] The present embodiment provides a kind of woodware coating, by weight, its formula is as follows:
[0040]
[0041] The present embodiment simultaneously provides the preparation method of the above-mentioned woodware coating, comprising the following steps:
[0042] (1) Epoxy acrylate 621-100, TMPTA, TPGDA, TPO and active amine are dispersed for 15min at 1500r / min to obtain mixture I;
[0043] (2) Disperse the mixture I, dispersant and defoamer for 8min at 1200r / min to obtain mixture II;
[0044] (3) Disperse the mixture II and talc at 1200 r / min for 20 min to obtain.
Example Embodiment
[0045] Example 2
[0046] The present embodiment provides a kind of woodware coating, by weight, its formula is as follows:
[0047]
[0048] The present embodiment simultaneously provides the preparation method of the above-mentioned woodware coating, comprising the following steps:
[0049] (1) disperse modified bisphenol A epoxy acrylate 6100D-85, TMPTA, TPGDA, PBZ and active amine for 15min at 1500r / min to obtain mixture I;
[0050] (2) Disperse the mixture I, dispersant and defoamer for 8min at 1200r / min to obtain mixture II;
[0051] (3) Disperse the mixture II and talc at 1200 r / min for 20 min to obtain.
Example Embodiment
[0052] Example 3
[0053] The present embodiment provides a kind of woodware coating, by weight, its formula is as follows:
[0054]
[0055]
[0056] The present embodiment simultaneously provides the preparation method of the above-mentioned woodware coating, comprising the following steps:
[0057] (1) Epoxy acrylate 621-100, TMPTA, TPGDA, OMBB and active amine are dispersed for 15min at 1500r / min to obtain mixture I;
[0058] (2) Disperse the mixture I, dispersant and defoamer for 8min at 1200r / min to obtain mixture II;
[0059] (3) Disperse the mixture II and talc at 1200 r / min for 20 min to obtain.
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