Global Patent Index - EP 3981262 A4

EP 3981262 A4 20230208 - TOBACCO SHEET, TOBACCO ROD AND SMOKING ARTICLE

Title (en)

TOBACCO SHEET, TOBACCO ROD AND SMOKING ARTICLE

Title (de)

TABAKBLATT, TABAKSTAB UND RAUCHARTIKEL

Title (fr)

FEUILLE DE TABAC, BOUDIN DE TABAC ET ARTICLE À FUMER

Publication

EP 3981262 A4 20230208 (EN)

Application

EP 19931595 A 20190607

Priority

JP 2019022794 W 20190607

Abstract (en)

[origin: US2022071275A1] A tobacco sheet containing 15-60 mass % of a tobacco ingredient and 20-70 mass % of cellulose fibers, and having a thickness of 55-85 μm, a basis weight of 25-42 g/m2, and a tensile strength of 12 N/15 mm or more.

IPC 8 full level

A24B 3/14 (2006.01); A24D 1/02 (2006.01); D21H 17/02 (2006.01); D21H 25/14 (2006.01)

CPC (source: EP US)

A24B 3/14 (2013.01 - EP US); A24D 1/02 (2013.01 - EP US); D21H 17/02 (2013.01 - EP US); D21H 25/14 (2013.01 - EP)

Citation (search report)

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)

US 2022071275 A1 20220310; CN 113950256 A 20220118; EP 3981262 A1 20220413; EP 3981262 A4 20230208; JP 7225393 B2 20230220; JP WO2020246036 A1 20211216; WO 2020246036 A1 20201210

DOCDB simple family (application)

US 202117529884 A 20211118; CN 201980097237 A 20190607; EP 19931595 A 20190607; JP 2019022794 W 20190607; JP 2021524647 A 20190607