RU2222242C2 - Материал для изготовления сигаретных фильтров и способ его получения - Google Patents

Материал для изготовления сигаретных фильтров и способ его получения Download PDF

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Publication number
RU2222242C2
RU2222242C2 RU98117221/13A RU98117221A RU2222242C2 RU 2222242 C2 RU2222242 C2 RU 2222242C2 RU 98117221/13 A RU98117221/13 A RU 98117221/13A RU 98117221 A RU98117221 A RU 98117221A RU 2222242 C2 RU2222242 C2 RU 2222242C2
Authority
RU
Russia
Prior art keywords
paper
material according
cellulose acetate
inflated
plasticizer
Prior art date
Application number
RU98117221/13A
Other languages
English (en)
Russian (ru)
Other versions
RU98117221A (ru
Inventor
Эдгар МЕНТЦЕЛЬ (DE)
Эдгар Ментцель
Original Assignee
Х.Ф.Унд Ф.Ф. Реемтсма Гмбх
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 Х.Ф.Унд Ф.Ф. Реемтсма Гмбх filed Critical Х.Ф.Унд Ф.Ф. Реемтсма Гмбх
Publication of RU98117221A publication Critical patent/RU98117221A/ru
Application granted granted Critical
Publication of RU2222242C2 publication Critical patent/RU2222242C2/ru

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/08—Filter paper
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • D21H13/06—Cellulose esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
RU98117221/13A 1996-02-16 1997-02-13 Материал для изготовления сигаретных фильтров и способ его получения RU2222242C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19605863.5 1996-02-16
DE19605863A DE19605863A1 (de) 1996-02-16 1996-02-16 Cigarettenfilter

Publications (2)

Publication Number Publication Date
RU98117221A RU98117221A (ru) 2000-08-20
RU2222242C2 true RU2222242C2 (ru) 2004-01-27

Family

ID=7785642

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98117221/13A RU2222242C2 (ru) 1996-02-16 1997-02-13 Материал для изготовления сигаретных фильтров и способ его получения

Country Status (17)

Country Link
EP (1) EP0881890B1 (es)
JP (1) JP2000505292A (es)
CN (1) CN1142727C (es)
AT (1) ATE226400T1 (es)
AU (1) AU1724997A (es)
CZ (1) CZ297733B6 (es)
DE (2) DE19605863A1 (es)
ES (1) ES2183134T3 (es)
HK (1) HK1018733A1 (es)
HU (1) HUP9901638A3 (es)
PL (1) PL183718B1 (es)
PT (1) PT881890E (es)
RU (1) RU2222242C2 (es)
SK (1) SK284831B6 (es)
TW (1) TW321595B (es)
UA (1) UA45443C2 (es)
WO (1) WO1997029655A1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2511842C1 (ru) * 2010-03-25 2014-04-10 Джапан Тобакко Инк. Сигаретный фильтр с капсулой и сигарета с таким фильтром
RU2534771C2 (ru) * 2010-02-12 2014-12-10 Родиа Ацетов Гмбх Фоторазлагаемая бумага и ее использование
RU2778637C2 (ru) * 2017-12-28 2022-08-22 Филип Моррис Продактс С.А. Прочный фильтр для изделия, генерирующего аэрозоль

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9155335B2 (en) * 2007-12-17 2015-10-13 Celanese Acetate Llc Degradable cigarette filter
CN101849710B (zh) * 2010-04-29 2011-11-09 云南省玉溪市溶剂厂有限公司 一种烟用保健型增塑剂及其制作方法
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
US20140364291A1 (en) * 2011-12-30 2014-12-11 Philip Morris Products S.A. Apparatus and method for supplying a continuous web of crimped sheet material
JP6496705B2 (ja) * 2016-12-16 2019-04-03 株式会社ダイセル 抄紙シート及び抄紙シートの製造方法
JP7176885B2 (ja) * 2018-08-09 2022-11-22 株式会社ダイセル セルロースアセテート組成物及び成形体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900037A (en) * 1969-12-24 1975-08-19 Brown & Williamson Tobacco Tobacco-smoke filters
BE788318A (fr) * 1972-09-01 1973-01-02 British American Tobacco Co Filtre pour cigarette, procede de fabrication de ce filtre et dispositif pour la mise en oeuvre de ce procede.
CA1044615A (en) * 1974-01-30 1978-12-19 Minnesota Mining And Manufacturing Company Low pressure drop filter medium
US4357379A (en) * 1979-03-05 1982-11-02 Eastman Kodak Company Melt blown product
US4714647A (en) * 1986-05-02 1987-12-22 Kimberly-Clark Corporation Melt-blown material with depth fiber size gradient
US5509430A (en) * 1993-12-14 1996-04-23 American Filtrona Corporation Bicomponent fibers and tobacco smoke filters formed therefrom
DE4443158A1 (de) * 1994-12-05 1996-06-13 Gessner & Co Gmbh Abreinigbares Filtermedium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2534771C2 (ru) * 2010-02-12 2014-12-10 Родиа Ацетов Гмбх Фоторазлагаемая бумага и ее использование
RU2511842C1 (ru) * 2010-03-25 2014-04-10 Джапан Тобакко Инк. Сигаретный фильтр с капсулой и сигарета с таким фильтром
RU2778637C2 (ru) * 2017-12-28 2022-08-22 Филип Моррис Продактс С.А. Прочный фильтр для изделия, генерирующего аэрозоль

Also Published As

Publication number Publication date
DE19605863A1 (de) 1997-08-21
PL183718B1 (pl) 2002-07-31
JP2000505292A (ja) 2000-05-09
CN1215977A (zh) 1999-05-05
ES2183134T3 (es) 2003-03-16
PT881890E (pt) 2003-02-28
AU1724997A (en) 1997-09-02
HUP9901638A3 (en) 2000-02-28
EP0881890A1 (de) 1998-12-09
PL328341A1 (en) 1999-01-18
CN1142727C (zh) 2004-03-24
CZ297733B6 (cs) 2007-03-14
HK1018733A1 (en) 2000-01-07
DE59708560D1 (de) 2002-11-28
HUP9901638A2 (hu) 1999-08-30
CZ255198A3 (cs) 1999-11-17
SK284831B6 (sk) 2005-12-01
EP0881890B1 (de) 2002-10-23
WO1997029655A1 (de) 1997-08-21
ATE226400T1 (de) 2002-11-15
SK104198A3 (en) 1999-07-12
UA45443C2 (uk) 2002-04-15
TW321595B (es) 1997-12-01

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20120214