US 10,150,876 B2 · Paint coating material for producing an imitation ceramic effect and its application method thereof

Abstract

A coating material with a primer layer, a middle layer and a surface layer and its method of application which includes the steps: (1) spraying the primer layer material onto an article; (2) spraying or brushing the middle layer material with a first color until satisfactorily coated; (3) repeating step (2) with the middle layer material having a second color and allowing drying; and (4) spraying the surface layer material of PU imitation porcelain material and allow drying to obtain the article with superior imitation ceramic effect. The present invention can be applied to any plastic and poly articles with a contoured body, making a highly imitative ceramic article such as pot or vase to replacing the existing authentic ceramic articles. Since the material being used is biodegradable, therefore effectively decreasing the level of pollution and damages to the environment and hence lessening the health hazards to human.

A paint coating material for producing a flower pot object having an imitation ceramic effect, said imitation ceramic effect refers to appearance, shade, color and painting effect on an article which is closely imitative to an authenticated ceramic article and at least comprises appearance, shade, color, painting, color depth, glaze streaming and glaze change effect of the authenticate ceramic article, comprising:

a primer layer composition, a middle layer composition and a surface layer composition arranged for applying onto a flower pot base sequentially, wherein said flower pot object being produced is recyclable,
wherein said primer layer composition by percentage weight of said primer layer composition is a plastic primer paint material comprising a sequential mixing order of ingredients comprising:
5-10% butyl acetate by weight;
5-10% ethyl acetate by weight;
50-60% thermosetting acrylic resin by weight;
3-10% propylene glycol methyl ether acetate (PGMEA) by weight;
1-5% solvent-based wetting and dispersing agent by weight;
1-2% anti-settling agent by weight;
0.1-0.5% organic silicon defoamer by weight;
and 10-30% of a primer layer pigment composition by weight;
wherein said middle layer composition by percentage weight of said middle layer composition is a water-based imitation porcelain coating material comprising a sequential mixing order of ingredients comprising:
20-30% pure water by weight;
a first 0.1-0.5% water-based organic silicon defoamer by weight;
0.1-1% water-based wetting and dispersing agent by weight;
0.1-0.5% water-based mildew resistant agent by weight;
0.1-0.5% water-based anticorrosive agent by weight;
3-10% precipitated calcium carbonate by weight;
0.1-0.5% ethyl cellulose by weight;
10-20% talcum powder by weight;
10-20% titanium dioxide rutile by weight;
30-50% acrylic copolymer emulsion by weight;
a second 0.1-0.5% water-based organic silicon defoamer by weight;
0.5-2% water-based coalescing agent by weight and 1-5% glycol by weight, wherein said first and second water-based organic silicon defoamer by weight are identical in composition by percentage weight of said first surface coating composition and are adapted for using in different steps during the preparation of said middle layer composition;
wherein said surface layer composition by percentage weight of said surface layer composition is a polyurethane imitation porcelain surface coating material comprising a first surface coating composition and a second surface coating composition to be applied onto the object in sequence , wherein said first surface coating composition is prepared by sequentially mixing:
5-10% butyl acetate by weight;
4-10% xylene by weight;
80-85% acrylic polyol resin;
4-8% propylene glycol monomethyl ether acetate;
0.5-5% organic silicon leveling agent and 0.1-0.5% of organic silicon defoamer by weight, wherein said second surface coating composition by percentage weight of said second surface coating composition is a curing agent which is prepared by:
15-30% butyl acetate by weight;
15-30% xylene by weight and 40-65% isocyanate curing agent by weight.

28 more elements

Facts

Application

15/169,289Filed 31 May 2016 · continuation in part

Priority

CN 2012 1 001322117 Jan 2012

Published

US 2016/0272821 A122 Sep 2016

Granted

11 Dec 2018

Term ends

Not estimatedThe source records don’t support an estimate.

Classification24 codes

C09D 5/28
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced ; Filling pastes: for…
B05D 5/06
Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures: to obtain…
B05D 7/574
The last layer being a clear coat: at least some layers being let to dry at least partially before applying the next layer
B44F 11/06
Designs imitating artistic work: imitation of ceramic patterns

Family

Application13/426,248Parent of this division · filed 21 Mar 2012

Application14/044,404Parent of this continuation-in-part · filed 2 Oct 2013

US 2016/0272821 A1Pre-grant publication · published 22 Sep 2016

Application14/044,404Parent of this division

US 2013/0183449 A1Published application

US 2014/0030530 A1Published application

US 10,150,876 B2This patent

From the US filing history. Foreign family members aren’t listed.

Paint coating material for producing an imitation ceramic effect and its application method thereof

Life of this patent

Paint coating material for producing an imitation ceramic effect and its application method thereof

Life of this patent

Abstract

Claims6