Odor absorbing paint and preparation method and use thereof
AssigneeTianjin Langwei Baili Technology Co., Ltd.
InventorGUANG LIU
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Abstract
A method and system relate to an odor absorbing paint and a preparation method thereof. Some embodiments of the disclosure provide a method for making an odor absorbing paint by binding activated carbon particles to tourmaline particles with acrylic emulsion as an adhesive. In other embodiments, the tourmaline particle component in the odor absorbing paint can release negative ions for a long time. These released negative ions can form neutral coordination compounds with indoor toxic and harmful gas particles. In further embodiments, the coconut shell activated carbon particle component can adsorb the neutral coordination compounds, so that the toxic and harmful gas particles will remain in tubular micropores inside the activated carbon, and will not be desorbed to leave.
Claims10
An odor absorbing paint, comprising:
- 20-45 wt % coconut shell activated carbon particles;
- 18-29 wt % water;
- 12-53 wt % tourmaline particles;
- 3-6 wt % hydroxyethyl cellulose solution;
- and
- 6-8 wt % acrylic emulsion.
A method for preparing an odor absorbing paint, comprising the steps of:
- immersing coconut shell activated carbon particles in water, until reaching saturated water absorption of the coconut shell activated carbon particles, to obtain water-saturated coconut shell activated carbon particles;
- and
- mixing an acrylic emulsion, the water-saturated coconut shell activated carbon particles, tourmaline particles, and a hydroxyethyl cellulose solution, to obtain the odor absorbing paint;
- wherein:
- the odor absorbing paint comprises:
- 20-45 wt % coconut shell activated carbon particles;
- 18-29 wt % water;
- 12-53 wt % tourmaline particles;
- 3-6 wt % hydroxyethyl cellulose solution;
- and
- 6-8 wt % acrylic emulsion.
A method for removing indoor toxic and harmful gases, comprising the step of using an odor adsorbing paint comprising:
- 20-45 wt % coconut shell activated carbon particles;
- 18-29 wt % water;
- 12-53 wt % tourmaline particles;
- 3-6 wt % hydroxyethyl cellulose solution;
- and
- 6-8 wt % acrylic emulsion.
Dependencies are inferred from the claim text.