2 edition of U.S. patent; chitin as an extender and filter for tobacco found in the catalog.
U.S. patent; chitin as an extender and filter for tobacco
Paul Rolland Austin
|Other titles||Chitin as an extender and filter for tobacco.|
|Statement||Paul R. Austin.|
|Series||DEL-SG -- 25-76.|
|The Physical Object|
|Pagination|| p. ;|
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CHITIN AS AN EXTENDER AND FILTER FOR TOBACCO (PAT - US) AUSTIN PAUL ROLLAND THE UNIVERSITY OF DELAWARE. Patent: United STATES Patent - United States.
Application: US on Publication: and in cooperation with the National Center for Biotechnology Information at the U.S. National Library of.
USA USA USA USA US A US A US A US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords tobacco smoke cigarette open cell millimeters filter Prior art date Legal Cited by: A planting system involving a non-damaging stimulus (3) which is placed in the vicinity of a propagule (2) causes a naturally defensive substance (5) to be produced by the propagule.
This substance may exist within an encapsulant (1) for a period of time so that the propagule may have enhanced disease control until it develops sufficiently to fend for by: Abstract: A method of treating a subterranean formation. The method may include providing a well treatment including a treatment complex formed of a treatment agent encapsulated, entrapped, or embedded in a polysaccharide, introducing the treatment complex into a wellbore through a subterranean formation, and allowing the treatment complex to.
The utility model relates to a carapace element tobacco pipe, which can absorb the harmful substance produced during smoking, is beneficial for the health of the smoking persons, and comprises a tobacco pipe head (1), a tobacco pipe holder (2) or a tobacco smoking pipe (4). Filter rods for cigarette manufacture include a plurality of strands of a reconstituted tobacco material.
The tobacco material includes a sizing agent having a hydrophobic character. A rod having a circumference of about 24 mm can have about strands of a sheet-like material cut at about 32 cuts per inch.
The strands extend along the longitude of the by: USA US09/, USA USA US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords tobacco tablet conductor smoke heat Prior art date Legal status (The legal status is an assumption and is not a legal.
A smoking article may include a cigarette incorporated within an electrically powered aerosol generating device that acts as a holder for that cigarette. The smoking article possesses at least one form of tobacco. The smoking article also possesses a mouth-end piece that is used by the smoker to inhale components of tobacco that are generated by the action of heat upon Cited by: The development of chitin chemistry has been hampered by the lack of convenient analytical techniques for the chitin family of polymers.
Desirable features of appropriate techniques are sensitivity to structural variations, simplicity, speed, and low by: 1. Skip header and go to main content. About us Jobs Contact us. Classification Resources.