Method for preparing carbon fuel for smoking articles and produc

Details Method for preparing carbon fuel for smoking articles and produc Method for preparing carbon fuel for smoking articles and produc

1986-03-14

1991-12-31

Millin, V.

Tobacco

Method or apparatus for making tobacco substitute

131359, 44577, 44599, 44DIG93, A24D 118

Patent

active

050762974

ABSTRACT:
The present invention is directed to methods for producing carbon containing fuel elements especially suited for use in cigarette--like smoking articles. One method of the present invention makes use of two separate pyrolysis steps to ensure that the carbon used to form the fuel elements for smoking articles is substantially free of materials which could adversely affect the aerosol delivered by such articles. Also disclosed is a method in which a fuel element formed from carbon and a binder is pyrolyzed after formation to convert the binder to carbon.

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