The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 1986
Filed:
Jun. 29, 1983
Laszlo Egri, Basel, CH;
Tamag Basel AG, Basel, CH;
Abstract
A smokable, coherent sheet of disintegrated vegetable materials and/or tobacco waste, said sheet being provided with a water-insoluble film on one surface and being obtained in that the vegetable materials and/or tobacco waste are pressure-formed with binding agents and water, the share of which is lower than that of the dry substance employed, between forming elements, the formed, coherent and still moist sheet is coated at a moisture content of 30 to 50% with a solution or suspension having at least one water-soluble, modified pectin from the group of low-esterified pectin with an esterification degree of below 40% and/or amidified, low-esterified pectin with an amidation degree of over 15%, the modified pectin is contacted with bivalent and/or trivalent metal ions and the coated sheet is dried, with the concentration of the modified pectin on the sheet surface being at least 0.5 percent by weight, as referred to the dry weight of the finished product. This smokable sheet shows a good smoke quality, an increased filling power of the tobacco produced therefrom and a high moisture resistance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile