A kind of smoking can and its adsorption layer preparation method
A technology of adsorption layer and smoking hood, applied in the field of electrical measurement and detection, can solve the problems of loss of life and property, easy to cause fire, physical harm, etc., and achieve the effects of no odor, easy cleaning, and easy portability.
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Embodiment 1
[0017] 1) Mix 80wt% of polyester fiber chips, 9wt% of alkynylated graphene oxide, 7wt% of cuprous bromide, and 4wt% of pentamethyldiethylenetriamine, and then granulate;
[0018] 2) The granulation obtained in step 1) is melt-spun, and the activated carbon powder is attached to the spun fibers at the same time to form a modified non-woven fabric attached, that is, an adsorption layer is obtained. (Every 100 parts by weight of granulation consumes 50 parts by weight of activated carbon powder)
Embodiment 2
[0020] 1) Mix 90wt% of polyester fiber chips, 2wt% of alkynylated graphene oxide, 2wt% of cuprous bromide, and 6wt% of pentamethyldiethylenetriamine, and then granulate;
[0021] 2) The granulation obtained in step 1) is melt-spun, and the activated carbon powder is attached to the spun fibers at the same time to form a modified non-woven fabric attached, that is, an adsorption layer is obtained. (Each 100 parts by weight of granulation consumes 80 parts by weight of activated carbon powder)
Embodiment 3
[0023] 1) Mix 85wt% of polyester fiber chips, 5wt% of alkynylated graphene oxide, 5wt% of cuprous bromide, and 5wt% of pentamethyldiethylenetriamine, and then granulate;
[0024] 2) The granulation obtained in step 1) is melt-spun, and the activated carbon powder is attached to the spun fibers at the same time to form a modified non-woven fabric attached, that is, an adsorption layer is obtained. (Every 100 parts by weight of granulation consumes 20 parts by weight of activated carbon powder)
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