EP 3852554 B1 20240612 - PRODUCTION AND PLANT FOR THE PRODUCTION OF RECONSTITUTED TOBACCO
Title (en)
PRODUCTION AND PLANT FOR THE PRODUCTION OF RECONSTITUTED TOBACCO
Title (de)
VERAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON REKONSTITUIERTEM TABAKMATERIAL
Title (fr)
PROCÉDÉ ET APPAREIL POUR LA PRODUCTION DE TABAC RECONSTITUÉ
Publication
Application
Priority
- IT 201800008652 A 20180917
- IB 2019057713 W 20190912
Abstract (en)
[origin: WO2020058814A1] Method for producing reconstituted tobacco characterized in that: -the solid components of tobacco are comminuted to bring them to a particle size of about 20 - 220 µm, preferably about 80-180 µm, -the comminuted product thus obtained is mixed with water, at least one binding agent and at least one material to form an aerosol until a mixture with a liquid content of about 30-50%, preferably about 35-40%, is obtained. -said mixture is subjected to a first lamination in order to obtain a strip of continuous thickness of about 1-20 mm, preferably about 1 -10 mm, -said strip, already subjected to said first lamination, is subjected to a series of further rolling passages, to obtain a strip having a substantially constant thickness of approximately 90 - 280 µm, preferably about 140- 200 µm, -said strip is dried to bring its liquid content to about 8-15 %.
IPC 8 full level
A24B 3/14 (2006.01)
CPC (source: EP KR US)
A24B 3/04 (2013.01 - KR); A24B 3/08 (2013.01 - KR US); A24B 3/10 (2013.01 - KR); A24B 3/12 (2013.01 - US); A24B 3/14 (2013.01 - EP KR US); A24B 5/10 (2013.01 - KR); A24B 7/00 (2013.01 - KR); A24B 9/00 (2013.01 - KR); A24B 15/14 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020058814 A1 20200326; BR 112021004940 A2 20210601; CN 112888322 A 20210601; CN 112888322 B 20230328; EP 3852554 A1 20210728; EP 3852554 B1 20240612; EP 4316271 A2 20240207; EP 4316271 A3 20240327; JP 2022500043 A 20220104; JP 7512259 B2 20240708; KR 20210075095 A 20210622; LT 3852554 T 20240925; US 2022030927 A1 20220203
DOCDB simple family (application)
IB 2019057713 W 20190912; BR 112021004940 A 20190912; CN 201980069126 A 20190912; EP 19783692 A 20190912; EP 23209014 A 20190912; JP 2021513991 A 20190912; KR 20217011312 A 20190912; LT IB2019057713 T 20190912; US 201917276125 A 20190912