Global Patent Index - EP 2979552 A4

EP 2979552 A4 20161214 - NANOPOROUS ACTIVATED CARBONS AS ADDITIVES IN TOBACCO FOR REDUCING THE EMISSION OF TOXIC PRODUCTS

Title (en)

NANOPOROUS ACTIVATED CARBONS AS ADDITIVES IN TOBACCO FOR REDUCING THE EMISSION OF TOXIC PRODUCTS

Title (de)

NANOPORÖSE AKTIVKOHLEN ALS ADDITIVE IN TABAK ZUR VERRINGERUNG DER EMISSION VON GIFTSTOFFEN

Title (fr)

CHARBONS ACTIVÉS NANOPOREUX UTILES EN TANT QU'ADDITIFS DANS LE TABAC POUR RÉDUIRE L'ÉMISSION DE PRODUITS TOXIQUES

Publication

EP 2979552 A4 20161214 (EN)

Application

EP 14773186 A 20140320

Priority

  • ES 201300305 A 20130327
  • ES 2014070204 W 20140320

Abstract (en)

[origin: EP2979552A1] The invention relates to the use of nanoporous activated carbons as additives for reducing the amount of toxic and carcinogenic compounds present in tobacco smoke, and to the mixture of tobacco with nanoporous activated carbons.

IPC 8 full level

A24B 15/28 (2006.01); A24D 3/16 (2006.01)

CPC (source: EP ES)

A24B 15/28 (2013.01 - ES); A24B 15/285 (2013.01 - EP); A24B 15/287 (2013.01 - EP); A24B 15/42 (2013.01 - EP); A24D 3/163 (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)

EP 2979552 A1 20160203; EP 2979552 A4 20161214; ES 2499990 A1 20140929; ES 2499990 B1 20150904; WO 2014154920 A1 20141002

DOCDB simple family (application)

EP 14773186 A 20140320; ES 201300305 A 20130327; ES 2014070204 W 20140320