Method of making a reconstituted tobacco sheet

Method of making a reconstituted tobacco sheet

1,165,454. Reconstituting tobacco. PHILIP MORRIS Inc. 23 May, 1967 [16 June, 1966], No. 23960/67. Heading A2C. Reconstituted tobacco sheet is made by reacting tobacco with an aqueous solution of a water-soluble orthophosphate at a temperature up to 300‹F. , using 1 to 30 parts by weight of the ortho...

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Bibliographische Detailangaben
1. Verfasser: HIND JOHN D
Format: Patent
Sprache:eng
Schlagworte:
CIGARETTES
CIGARS
HUMAN NECESSITIES
MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING
SMOKERS' REQUISITES
SNUFF
TOBACCO
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Zusammenfassung:1,165,454. Reconstituting tobacco. PHILIP MORRIS Inc. 23 May, 1967 [16 June, 1966], No. 23960/67. Heading A2C. Reconstituted tobacco sheet is made by reacting tobacco with an aqueous solution of a water-soluble orthophosphate at a temperature up to 300‹F. , using 1 to 30 parts by weight of the orthophosphate per 100 parts by weight of the tobacco; adding 1 to 50 parts by weight, per 100 parts by weight of the tobacco, of an alkaline earth metal phosphate; and casting the resultant material into a sheet. In the examples diammonium monohydrogen phosphate and calcium phosphate are used. Many other suitable alkaline earth metal phosphates are specified and include both synthetic and naturally occurring phosphates.