Harm-reducing cigarette filter, preparation method and application thereof
AssigneeChangde Jizhi Biological Technology Co., Ltd
InventorXinqiao He
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Abstract
A harm-reducing cigarette filter, a method for preparing the cigarette filter and an application of the cigarette filter are disclosed, and the cigarette filter includes six layers from outside to inside: a first layer includes filter cotton with an activated carbon, a second layer includes a five-hole glue, a third layer includes filter cotton, a fourth layer includes filter particles, a fifth layer includes filter cotton with filter fluid, and a sixth layer includes a silica gel cover. The cigarette filter is injection molded by utilizing non-toxic polycarbonate (PC) or polymethylmethacrylate (PMMA). The experimental research shows that the cigarette filter has good adsorption effect on tar and nicotine, and reduces smoking people to absorb harmful substance.
Claims20
A cigarette filter comprising six layers;
- wherein the six layers comprise a first layer including filter cotton with an activated carbon, a second layer including five-hole glue, a third layer including filter cotton, a fourth layer including filter particles, a fifth layer including filter cotton with filter fluid, and a sixth layer including a silica gel cover;
- and the first though sixth layers are sequentially arranged from outside to inside in that order;
- and
- wherein the cigarette filter is injection molded by utilizing one of non-toxic polycarbonate (PC) and polymethylmethacrylate (PMMA).
A cigarette filter comprising:
- a first layer, a second layer, a third layer, a fourth layer, a fifth layer, and a silica gel cover sequentially stacked from outside to inside in that order, wherein the first layer includes filter cotton with an activated carbon, the second layer includes five-hole glue, the third layer includes filter cotton, the fourth layer includes filter particles, and the fifth layer includes filter cotton with filter fluid.
A cigarette filter comprising six layers;
- wherein the six layers comprise a first layer including filter cotton with an activated carbon, a second layer including five-hole glue, a third layer including filter cotton, a fourth layer including filter particles, a fifth layer including filter cotton with filter fluid, and a sixth layer including a silica gel cover;
- and the first though sixth layers are sequentially arranged from outside to inside in that order;
- wherein raw materials of the filter particles comprise:
- nano-grade diatomaceous earth of 60-70 parts by weight, urea of 5-15 parts by weight, a lemon powder of 5-15 parts by weight, the activated carbon of 3-7 parts by weight with an iodine value of 1100, a nano aerogel of 2-4 parts by weight, nanometer titanium dioxide of 1-3 parts by weight, vitamin C of 1-5 parts by weight, chitosan of 0.5-1.5 parts by weight, a rock candy powder of 1-5 parts by weight, active nano zinc oxide of 1-5 parts by weight, a smoldered and distilled monazite crystal powder of 1-3 parts by weight and maize starch of 1-5 parts by weight;
- and
- wherein raw materials of the filter fluid comprise:
- citric acid of 60-70 parts by weight, urea of 5-15 parts by weight, vitamin C of 5-15 parts by weight, chitosan of 2-4 parts by weight, a distillation solution of smoldered active nano zinc oxide of 4-6 parts by weight, a distillation solution of smoldered monazite of 2-4 parts by weight, an amino acid of 1-3 parts by weight, a nano aerogel of 1-3 parts by weight, purification water of 80-120 parts by weight.
Dependencies are inferred from the claim text.