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Method for producing cigarette acetate silk for removing harmful substances from smoke gas

A technology for cellulose acetate tow and harmful substances, which is applied in the production field of cellulose acetate tow for cigarettes, can solve the problems of complex process, unsatisfactory filtering performance and the like, and achieves the effect of simple process

Active Publication Date: 2006-04-26
NANTONG CELLULOSE FIBERS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic and foreign tobacco companies and cigarette filter manufacturers are all developing filter products for smoking that selectively remove harmful substances in the smoke, but generally add additives to eliminate certain carcinogens in the formed filter rods. The process is complicated, and its filtration performance is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A method for producing cellulose acetate tow for cigarettes for eliminating harmful substances in smoke, comprising the process of oiling the cellulose acetate tow for cigarettes, adding Oil additives that eliminate harmful substances. The adding weight of oil agent additive is 2% of oil agent weight. Oil additives are hemoglobin, heme, metal porphyrin, sodium pyroglutamate, chitosan, L-glutathione, substances containing purine rings, chlorophyllin, vitamin E, polyphenol compounds, cyclodextrin, Any of cellulose A, green tea extract, and grape seed extract.

[0011] The added weight of the oil agent additive in this embodiment can also be 10%, 15%, 20% etc. of the oil agent weight.

Embodiment 2

[0013] A method for producing cellulose acetate tow for cigarettes for eliminating harmful substances in smoke, comprising the process of oiling the cellulose acetate tow for cigarettes, adding Oil additives that eliminate harmful substances. The adding weight of the oil agent additive is 10% of the oil agent weight. The oil additive is a mixture of hemoglobin, heme, and metalloporphyrin, and the amounts of hemoglobin, heme, and metalloporphyrin account for 40%, 35%, and 25% of the oil additive by weight, respectively.

[0014] In this embodiment, the oil agent additive can also be hemoglobin, heme, metal porphyrin, sodium pyroglutamate, chitosan, L-glutathione, substances containing purine rings, chlorophyllin, vitamin E, polyphenolic compounds , cyclodextrin, cellulose A, green tea extract, grape seed extract any two or more mixtures, and the ratio of each component in the mixture can be combined arbitrarily.

[0015] The added weight of the oil agent additive in this embo...

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PUM

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Abstract

The invention discloses a process for producing cigarette filament tow for removing unwanted substances in flue gas, which comprises an oiling step for the production of cigarette acetate filament tow, wherein oil additives capable of removing unwanted substances are charged.

Description

Technical field: [0001] The invention relates to a production method of cellulose acetate tow for cigarettes. Background technique: [0002] At present, domestic and foreign tobacco companies and cigarette filter manufacturers are all developing filter products for smoking that selectively remove harmful substances in the smoke, but generally add additives to eliminate certain carcinogens in the formed filter rods. The process is complex and its filtration performance is not ideal. Invention content: [0003] The object of the present invention is to provide a production method of cellulose acetate tow for cigarettes with simple process, easy operation and effective elimination of harmful substances in smoke. [0004] Technical solution of the present invention is: [0005] A method for producing cellulose acetate tow for cigarettes that eliminates harmful substances in smoke, including the oiling process of cellulose acetate tow for cigarettes, the difference from the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/16
Inventor 曹建华马晓龙杨爱军胡杰
Owner NANTONG CELLULOSE FIBERS CO LTD
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