Environment-friendly wood paint for toys

Abstract

The invention discloses an environment-friendly wood paint for toys, which is compounded from the following components in percentage by mass: 35-40% of water-based acrylic acid emulsion, 9-12% of methyl methacrylate, 11-14% of 2-hydroxyethyl acrylate, 9-11% of nano calcium carbonate, 0.1-0.3% of mildew preventive, 0.6-1% of nano silver antimicrobial agent, 3-5% of aluminum oxide particle, 6-8% of animal and vegetable oil composition, 1-3% of diatomite, 13-20% of pearlescent pigment, 0.6-3% of colorant, 0.2-0.5% of wax emulsion, 0.1-0.15% of defoaming agent, 0.05-0.15% of pH regulator, 0.5-2% of anti-settling agent, 0.1-0.3% of dispersing agent, 1-3% of film forming assistant, 0.1-0.3% of adhesion promoter, 1-2% of bamboo charcoal powder and the balance of water. The environment-friendly wood paint for toys has the characteristics of bright color, high adhesive force for wood materials, low tendency to shedding, environment friendliness, no harm to the human body and the like.

Description

technical field

[0001] The invention relates to a wood varnish, in particular to an environmentally friendly toy wood varnish. Background technique

[0002] Generally, there are oil-based toy paints and water-based toy paints on the market. In the past, the main sales groups of water-based toy paints were exporting toy companies. Because foreign countries have extremely high requirements on the environmental protection indicators of toys, they often use water-based paints. In China, in order to reduce costs and pursue high profits, most of the merchants use toxic oil-based paints. In the past two years, non-toxic toys painted with water-based paint have been favored due to the improvement of Chinese people's environmental protection concept and the export enterprises' shift to domestic sales due to market reasons.

[0003] Children's nature is to play, and parents will also buy a variety of toys for their children, including wooden toys. Wooden toys are a major category in...

Examples

Embodiment 1

[0019] A kind of environmental protection toy wood lacquer, each component material and its parts by weight are:

[0020]

[0021]

[0022] The animal and vegetable oil composition is a mixture of fish oil and tung oil, and the weight ratio of fish oil and tung oil is fish oil:tung oil=2:5.

[0023] The alumina particles are 3nm.

[0024] Described bamboo charcoal powder is 3000 orders.

[0025] The defoamer is polyether modified silicone.

[0026] The pH regulator is 2-amino-2-methyl-1-propanol.

[0027] The minimum film-forming temperature of the aqueous acrylic emulsion is 15°C.

[0028] The film-forming aid is dodecyl alcohol ester.

Embodiment 2

[0030] A kind of environmental protection toy wood lacquer, each component material and its parts by weight are:

[0031]

[0032]

[0033] The animal and vegetable oil composition is a mixture of fish oil and tung oil, and the weight ratio of fish oil and tung oil is fish oil:tung oil=2:5.

[0034] The alumina particles are 4 nm.

[0035] Described bamboo charcoal powder is 4000 orders.

[0036] The defoamer is polyether modified silicone.

[0037] The pH regulator is 2-amino-2-methyl-1-propanol.

[0038] The minimum film-forming temperature of the aqueous acrylic emulsion is 18°C.

[0039] The film-forming aid is dodecyl alcohol ester.

Embodiment 3

[0041] A kind of environmental protection toy wood lacquer, each component material and its parts by weight are:

[0042]

[0043]

[0044] The animal and vegetable oil composition is a mixture of fish oil and tung oil, and the weight ratio of fish oil and tung oil is fish oil:tung oil=2:5.

[0045] The alumina particles are 2nm.

[0046] Described bamboo charcoal powder is 3500 orders.

[0047] The defoamer is polyether modified silicone.

[0048] The preferred pH regulator is 2-amino-2-methyl-1-propanol.

[0049] The minimum film-forming temperature of the aqueous acrylic emulsion is 17°C.

[0050] The film-forming aid is dodecyl alcohol ester.

technical field

[0001] The invention relates to a wood varnish, in particular to an environmentally friendly toy wood varnish. Background technique

[0002] Generally, there are oil-based toy paints and water-based toy paints on the market. In the past, the main sales groups of water-based toy paints were exporting toy companies. Because foreign countries have extremely high requirements on the environmental protection indicators of toys, they often use water-based paints. In China, in order to reduce costs and pursue high profits, most of the merchants use toxic oil-based paints. In the past two years, non-toxic toys painted with water-based paint have been favored due to the improvement of Chinese people's environmental protection concept and the export enterprises' shift to domestic sales due to market reasons.

[0003] Children's nature is to play, and parents will also buy a variety of toys for their children, including wooden toys. Wooden toys are a major category in...

Examples

Embodiment 1

[0019] A kind of environmental protection toy wood lacquer, each component material and its parts by weight are:

[0020]

[0021]

[0022] The animal and vegetable oil composition is a mixture of fish oil and tung oil, and the weight ratio of fish oil and tung oil is fish oil:tung oil=2:5.

[0023] The alumina particles are 3nm.

[0024] Described bamboo charcoal powder is 3000 orders.

[0025] The defoamer is polyether modified silicone.

[0026] The pH regulator is 2-amino-2-methyl-1-propanol.

[0027] The minimum film-forming temperature of the aqueous acrylic emulsion is 15°C.

[0028] The film-forming aid is dodecyl alcohol ester.

Embodiment 2

[0030] A kind of environmental protection toy wood lacquer, each component material and its parts by weight are:

[0031]

[0032]

[0033] The animal and vegetable oil composition is a mixture of fish oil and tung oil, and the weight ratio of fish oil and tung oil is fish oil:tung oil=2:5.

[0034] The alumina particles are 4 nm.

[0035] Described bamboo charcoal powder is 4000 orders.

[0036] The defoamer is polyether modified silicone.

[0037] The pH regulator is 2-amino-2-methyl-1-propanol.

[0038] The minimum film-forming temperature of the aqueous acrylic emulsion is 18°C.

[0039] The film-forming aid is dodecyl alcohol ester.

Embodiment 3

[0041] A kind of environmental protection toy wood lacquer, each component material and its parts by weight are:

[0042]

[0043]

[0044] The animal and vegetable oil composition is a mixture of fish oil and tung oil, and the weight ratio of fish oil and tung oil is fish oil:tung oil=2:5.

[0045] The alumina particles are 2nm.

[0046] Described bamboo charcoal powder is 3500 orders.

[0047] The defoamer is polyether modified silicone.

[0048] The preferred pH regulator is 2-amino-2-methyl-1-propanol.

[0049] The minimum film-forming temperature of the aqueous acrylic emulsion is 17°C.

[0050] The film-forming aid is dodecyl alcohol ester.

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