ES2176170T3 - Procedimiento y dispositivo para la medicion del contenido de triacetina en barritas de material de filtro para cagarrillos. - Google Patents

Procedimiento y dispositivo para la medicion del contenido de triacetina en barritas de material de filtro para cagarrillos.

Info

Publication number
ES2176170T3
ES2176170T3 ES01100220T ES01100220T ES2176170T3 ES 2176170 T3 ES2176170 T3 ES 2176170T3 ES 01100220 T ES01100220 T ES 01100220T ES 01100220 T ES01100220 T ES 01100220T ES 2176170 T3 ES2176170 T3 ES 2176170T3
Authority
ES
Spain
Prior art keywords
content
filter
triacetin
filter material
triacetine
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES01100220T
Other languages
English (en)
Inventor
Rainer Dipl-Phys Herrmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TEWS Elektronik GmbH and Co KG
Original Assignee
TEWS Elektronik GmbH and Co KG
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 TEWS Elektronik GmbH and Co KG filed Critical TEWS Elektronik GmbH and Co KG
Application granted granted Critical
Publication of ES2176170T3 publication Critical patent/ES2176170T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0295—Process control means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Procedimiento para determinar el contenido de triacetina en cordones continuos de material de filtro para cigarrillos durante la fabricación de barritas continuas de material de filtro a partir de una masa de material de estopa para filtros, compuesta en especial de acetato de celulosa, caracterizado porque, con un procedimiento con campos electromagnéticos de alta frecuencia, se determina el desplazamiento y el ensanchamiento de la curva de resonancia de un resonador a través del material de filtro antes y después de la adición de triacetina, y a partir de dichos valores se determina el contenido de triacetina.
ES01100220T 2001-01-02 2001-01-02 Procedimiento y dispositivo para la medicion del contenido de triacetina en barritas de material de filtro para cagarrillos. Expired - Lifetime ES2176170T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01100220A EP1197746B1 (de) 2001-01-02 2001-01-02 Verfahren und Vorrichtung zur Messung des Triacetingehalts in Filtersträngen

Publications (1)

Publication Number Publication Date
ES2176170T3 true ES2176170T3 (es) 2002-12-01

Family

ID=8176139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01100220T Expired - Lifetime ES2176170T3 (es) 2001-01-02 2001-01-02 Procedimiento y dispositivo para la medicion del contenido de triacetina en barritas de material de filtro para cagarrillos.

Country Status (4)

Country Link
EP (1) EP1197746B1 (es)
AT (1) ATE217083T1 (es)
DE (1) DE50100003D1 (es)
ES (1) ES2176170T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051926A1 (de) * 2004-10-25 2006-04-27 Hauni Maschinenbau Ag Filterherstellungsverfahren sowie -vorrichtung
DE202007001196U1 (de) * 2006-08-30 2007-05-31 Tews Elektronik Dipl.-Ing. Manfred Tews Filterstabmeßstation zur Messung der Masse eines Weichmachers, der Feuchtigkeit und/oder des trockenen Filtermaterials in einem Filterstab
DE102006041191C5 (de) * 2006-08-30 2016-08-04 Tews Elektronik Dipl.-Ing. Manfred Tews Filtermeßstabstation sowie Verfahren zur Messung der Masse eines Weichmachers in einem Filterstab
US8186359B2 (en) 2008-02-01 2012-05-29 R. J. Reynolds Tobacco Company System for analyzing a filter element associated with a smoking article, and associated method
DE102009017962A1 (de) * 2009-04-21 2010-11-04 Hauni Maschinenbau Ag Verfahren und Vorrichtung zur Überprüfung der Qualität von mit Kapseln versehenen Filterstäben
DE102011006416B4 (de) 2011-03-30 2020-08-13 Hauni Maschinenbau Gmbh Verfahren und System zum Herstellen eines Filterstrangs
DE102011006414C5 (de) * 2011-03-30 2021-02-18 Hauni Maschinenbau Gmbh Verfahren und Vorrichtung zur Ermittlung von Gewichtsanteilen in einem Filtermaterial
EP2587253B1 (en) * 2011-10-26 2014-04-23 TEWS Elektronik GmbH & Co. KG Method and device for online measurement of plasticizer content in an endless filter rod
DE102011121918B3 (de) * 2011-12-22 2013-01-17 Tews Elektronik Gmbh & Co. Kg Verfahren und Vorrichtung zur Messung der Position von Segmenten mit absorbierenden Substanzen in Multisegmentfilterstäben der tabakverarbeitenden Industrie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815025C2 (de) * 1978-04-07 1985-11-28 Hauni-Werke Körber & Co KG, 2050 Hamburg Verfahren und Anordnung zum Bilden eines Filterstranges
US4776355A (en) * 1986-06-24 1988-10-11 Minnesota Mining And Manufacturing Company Smoking articles
DE4004119A1 (de) * 1990-02-10 1991-08-14 Tews Elektronik Dipl Ing Manfr Verfahren zur messung der feuchte eines messgutes mit hilfe von mikrowellen und vorrichtung zur durchfuehrung des verfahrens
DE29711571U1 (de) * 1997-07-02 1998-11-05 Tews Elektronik Dipl.-Ing. Manfred Tews, 22459 Hamburg Feuchte- und Dichtesensor
DE29716639U1 (de) * 1997-09-16 1999-01-21 Tews Elektronik, 22459 Hamburg Mikrowellen-Streufeldsensor zur Feuchte- und/oder Dichtemessung

Also Published As

Publication number Publication date
EP1197746A1 (de) 2002-04-17
DE50100003D1 (de) 2002-06-27
EP1197746B1 (de) 2002-05-02
ATE217083T1 (de) 2002-05-15

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