公开(公告)号：US20170332694A1

公开(公告)日：2017-11-23

申请号：US15515252

申请日：2015-12-09

申请人： PHILIP MORRIS PRODUCTS S.A.

发明人： Daniele SANNA ,  Alberto BONICI

IPC分类号： A24D3/02

CPC分类号： A24D3/0233

摘要： The method for manufacturing a wrapped endless rod of substantially flat continuous material comprises the steps of providing a substantially flat continuous material, treating the substantially flat continuous material with corona discharge and forming the corona treated substantially flat continuous material into an endless rod. Further steps comprise providing a wrapper, applying adhesive to the wrapper and wrapping the endless rod with the wrapper. Therein the step of applying adhesive to the wrapper comprises applying adhesive over a width of the wrapper and in a central portion of the wrapper.

公开(公告)号：US20230232891A1

公开(公告)日：2023-07-27

申请号：US18077972

申请日：2022-12-08

申请人： PHILIP MORRIS PRODUCTS S.A.

发明人： Ivan Prestia ,  Alberto BONICI ,  Emeric GRANDJEAN ,  Edoardo MONTANARI ,  Ivan CHIARINI ,  Michele DEL BORRELLO

IPC分类号： A24D1/02 ,  A24D3/04

CPC分类号： A24D1/02 ,  A24D3/04

摘要： A method for enhancing hardness of a filter for a smoking article includes disposing a plug wrap about filter material; and applying a hardness-enhancing coating composition to the plug wrap after the plug wrap has been disposed about the filter material to enhance the hardness of the filter.

公开(公告)号：US20240341348A1

公开(公告)日：2024-10-17

申请号：US18683568

申请日：2022-08-29

申请人： Philip Morris Products S.A.

发明人： Alberto BONICI ,  Ayoub LHAOU (Deceased) ,  Milica NESOVIC ,  Paola ORSOLINI

IPC分类号： A24D1/02 ,  A24C5/01 ,  A24D1/04 ,  A24D1/20 ,  A24D3/04 ,  A24D3/17

CPC分类号： A24D1/027 ,  A24C5/01 ,  A24D1/042 ,  A24D1/20 ,  A24D3/043 ,  A24D3/17

摘要： An aerosol-generating article is provided, including: a rod of aerosol-generating substrate; and a ventilation zone including perforations and being arranged downstream of the rod, the perforations being arranged in a peripheral wall of the ventilation zone, each perforation having a central axis, the aerosol-generating article having a central axis, a smallest distance between the central axis of each perforation and the central axis of the aerosol-generating article being between 3% and 15% of an outer diameter of the aerosol-generating article, a thickness of the peripheral wall of the ventilation zone being between 0.1 millimeter and 2.5 millimeters, and the aerosol-generating article having a ventilation level of at least 20%. An aerosol-generating system including an aerosol-generating device having a cavity configured to receive the aerosol-generating article is also provided. A method for manufacturing an aerosol-generating article is also provided.

公开(公告)号：US20150313281A1

公开(公告)日：2015-11-05

申请号：US14654689

申请日：2014-03-14

申请人： PHILIP MORRIS PRODUCTS S.A.

发明人： Alberto BONICI ,  Anca Gabriela HAIDUC ,  Daniele SANNA

IPC分类号： A24F47/00 ,  A24D1/00

CPC分类号： A24F47/006 ,  A24D1/002 ,  A24F47/004

摘要： There is provided a smoking article having a mouth end and a distal end, the smoking article including a combustible carbonaceous heat source; an aerosol-forming substrate; at least one air inlet downstream of the aerosol-forming substrate; an airflow pathway extending between the at least one air inlet and the mouth end of the smoking article; and an airflow directing element downstream of the aerosol-forming substrate. The airflow directing element defines a first portion of the airflow pathway extending from the at least one air inlet towards the aerosol-forming substrate and a second portion of the airflow pathway extending downstream from the first portion towards the mouth end of the smoking article. The airflow directing element includes an aerosol-modifying agent.

摘要翻译： 提供具有嘴端和远端的吸烟制品，所述吸烟制品包括可燃碳质热源; 气溶胶形成基材; 在气溶胶形成基材的下游的至少一个空气入口; 在所述吸烟物品的所述至少一个空气入口和所述嘴端之间延伸的气流通道; 以及气雾导向元件在气溶胶形成衬底的下游。 气流引导元件限定从至少一个空气入口朝向气溶胶形成衬底延伸的气流通道的第一部分，以及从吸烟制品的第一部分向嘴端延伸的气流通道的第二部分。 气流引导元件包括气溶胶改性剂。