Invention Grant
- Patent Title: Tobacco product wrapping material with controlled burning properties
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Application No.: US14529530Application Date: 2014-10-31
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Publication No.: US09775377B2Publication Date: 2017-10-03
- Inventor: Thomas Fritzsching , Christoph Nover , Marijan Vucak
- Applicant: Julius Glatz GmbH
- Applicant Address: DE Neidenfels
- Assignee: Julius Glatz GMBH
- Current Assignee: Julius Glatz GMBH
- Current Assignee Address: DE Neidenfels
- Agency: Doherty, Wallace, Pillsbury & Murphy, P.C.
- Priority: EP13191043 20131031
- Main IPC: A24D1/02
- IPC: A24D1/02 ; D21H17/66 ; D21H17/67 ; D21H17/69

Abstract:
A tobacco product wrapping, material comprising composite particles is described, the composite particles being obtainable by a method in which an aqueous suspension containing calcium carbonate particles is prepared, and a metal salt comprising an aluminum cation is added. The metal salt is able to form a basic metal component in the suspension; and has a solubility of greater than 9.0 mg/L in water, measured at the pH value of the prepared suspension and at a temperature of 20° C. The invention further relates to a method for the production of the tobacco product wrapping material, the use of such tobacco product wrapping material for the production of tobacco products, and the tobacco products produced with the tobacco product wrapping material.
Public/Granted literature
- US20150114414A1 Tobacco Product Wrapping Material with Controlled Burning Properties Public/Granted day:2015-04-30
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