CO6150102A2 - Articulos para fumar mejorados para suministrar aditivos incorporados dentro de microfibras y nanofibras electrohiladas y metodos relacionados - Google Patents

Articulos para fumar mejorados para suministrar aditivos incorporados dentro de microfibras y nanofibras electrohiladas y metodos relacionados

Info

Publication number
CO6150102A2
CO6150102A2 CO09020980A CO09020980A CO6150102A2 CO 6150102 A2 CO6150102 A2 CO 6150102A2 CO 09020980 A CO09020980 A CO 09020980A CO 09020980 A CO09020980 A CO 09020980A CO 6150102 A2 CO6150102 A2 CO 6150102A2
Authority
CO
Colombia
Prior art keywords
filter component
electro
spun fiber
spun
polymer
Prior art date
Application number
CO09020980A
Other languages
English (en)
Inventor
Manuel Marquez
Samuel Isaac Ogle
Zhilhao Shen
Original Assignee
Philip Morris Prod
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philip Morris Prod filed Critical Philip Morris Prod
Publication of CO6150102A2 publication Critical patent/CO6150102A2/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/283—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by encapsulation of the chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • A24D3/065—Use of materials for tobacco smoke filters characterised by structural features of the fibers with sheath/core of bi-component type structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
  • Filtering Materials (AREA)

Abstract

1.- Un componente de filtro para un artículo para fumar, el componente de filtro comprende: una fibra electrohilada que comprende: por lo menos un tipo de aditivo saborizante y/o no saborizante; y por lo menos un tipo de polímero. 2.- El componente de filtro de la reivindicación 1, que comprende una pluralidad de fibras electrohiladas, en donde una porción sustancial de las fibras electrohiladas sedispone en un alineamiento en paralelo con respecto a la dirección longitudinal del componente de filtro y el alineamiento paralelo con respecto a la dirección de una corriente principal de humo. 3.- El componente de filtro de la reivindicación 1, en donde la fibra electrohilada tiene: una sección transversal en forma sustancialmente cilíndrica; un diámetro sustancialmente constante a través de la longitud de la fibra electrohilada: un diámetro externo de aproximadamente 10 nanómetros (nm) a aproximadamente 50 micrómetros (µm); y una longitud desde aproximadamente 1 milímetro (mm) a aproximadamente 20 milímetros (mm). 4.- El componente de filtro de la reivindicación 1, 2 o 3 en donde el polímero es un polímero sacrificial seleccionado del grupo compuesto por: polietercetona, polioxitrimetileno, polipropileno atáctico, polietileno de baja densidad, poli (alquil siloxano), polimetacrilato y poliitaconato. 5.- El componente de filtro de cualquiera de las reivindicaciones anteriores en donde la fibra de electrohilado comprende un saborizante seleccionado del grupo que consiste en mentol, eugenol, hierbabuena, menta, cacao, vainilla, canela, regaliz, sabor cítrico, sabores de fruta y una combinación de estos.
CO09020980A 2006-08-03 2009-03-02 Articulos para fumar mejorados para suministrar aditivos incorporados dentro de microfibras y nanofibras electrohiladas y metodos relacionados CO6150102A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83508906P 2006-08-03 2006-08-03

Publications (1)

Publication Number Publication Date
CO6150102A2 true CO6150102A2 (es) 2010-04-20

Family

ID=38988054

Family Applications (1)

Application Number Title Priority Date Filing Date
CO09020980A CO6150102A2 (es) 2006-08-03 2009-03-02 Articulos para fumar mejorados para suministrar aditivos incorporados dentro de microfibras y nanofibras electrohiladas y metodos relacionados

Country Status (17)

Country Link
US (2) US8602036B2 (es)
EP (1) EP2048977B1 (es)
JP (1) JP5240616B2 (es)
KR (1) KR101391503B1 (es)
CN (1) CN101500441B (es)
AU (1) AU2007280094B2 (es)
BR (1) BRPI0715069B1 (es)
CO (1) CO6150102A2 (es)
EA (1) EA014268B1 (es)
ES (1) ES2643404T3 (es)
MX (1) MX2009001229A (es)
MY (1) MY152925A (es)
NO (1) NO341772B1 (es)
NZ (1) NZ574067A (es)
PL (1) PL2048977T3 (es)
UA (1) UA94619C2 (es)
WO (1) WO2008015573A2 (es)

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ES2643404T3 (es) 2017-11-22
US20080149119A1 (en) 2008-06-26
PL2048977T3 (pl) 2018-01-31
EP2048977B1 (en) 2017-10-04
AU2007280094B2 (en) 2013-03-07
WO2008015573A3 (en) 2008-05-22
WO2008015573A2 (en) 2008-02-07
EA200970176A1 (ru) 2009-08-28
BRPI0715069A2 (pt) 2013-05-28
US8602036B2 (en) 2013-12-10
MY152925A (en) 2014-12-15
NZ574067A (en) 2011-06-30
KR101391503B1 (ko) 2014-05-07
KR20090046845A (ko) 2009-05-11
CN101500441B (zh) 2015-09-02
JP2009545307A (ja) 2009-12-24
EP2048977A2 (en) 2009-04-22
EA014268B1 (ru) 2010-10-29
AU2007280094A1 (en) 2008-02-07
US20140060553A1 (en) 2014-03-06
WO2008015573A8 (en) 2008-09-12
JP5240616B2 (ja) 2013-07-17
CN101500441A (zh) 2009-08-05
NO341772B1 (no) 2018-01-15
MX2009001229A (es) 2009-02-12
BRPI0715069B1 (pt) 2018-05-02
NO20090913L (no) 2009-04-15

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