Glass insulation film that utilizes negative ions to remove formaldehyde and preparation method thereof
AssigneeGuangdong ZCHC New Materials Co., Ltd.
InventorsXinyou YUAN, Xianrui CHENG, Ziyue JIANG, Junliang CHEN
Life of this patent
Estimating the term…
Abstract
Provided are a glass insulation film that utilizes negative ions to remove formaldehyde and a preparation method thereof. The glass insulation film that utilizes negative ions to remove formaldehyde has a composite structure, which includes a transparent film substrate, an insulation coating, an anion coating, and a protective film layer in sequence from bottom to top that are integrally formed.
Claims16
A glass insulation film that utilizes negative ions to remove formaldehyde, the glass insulation film being a composite film with a layered structure, wherein the layered structure comprises a transparent film substrate, an insulation coating, an anion coating, and a protective film layer in sequence from bottom to top that are integrally formed;
- wherein the insulation coating is obtained by coating a mixture of a nanopowder material, ethyl acetate, polyvinyl alcohol, an ultraviolet absorber, and a curing agent on a surface of the transparent film substrate, and then subjecting the mixture to curing;
- and the nanopowder material is obtained by compounding a nano-antimony tin oxide (ATO) or a nano-indium tin oxide (ITO) with a nanocellulose;
- and
- the anion coating is obtained by coating a mixture of a tourmaline anion powder, a modified brucite powder, absolute ethanol, titanium dioxide, a silane coupling agent, and a polyurethane adhesive on a surface of the insulation coating, and then subjecting the mixture to curing.
Dependencies are inferred from the claim text.