DE59604195D1 - Verfahren zur herstellung von biologisch abbaubarem filtermaterial - Google Patents

Verfahren zur herstellung von biologisch abbaubarem filtermaterial

Info

Publication number
DE59604195D1
DE59604195D1 DE59604195T DE59604195T DE59604195D1 DE 59604195 D1 DE59604195 D1 DE 59604195D1 DE 59604195 T DE59604195 T DE 59604195T DE 59604195 T DE59604195 T DE 59604195T DE 59604195 D1 DE59604195 D1 DE 59604195D1
Authority
DE
Germany
Prior art keywords
filter material
producing biodegradable
biodegradable filter
producing
filter
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
DE59604195T
Other languages
English (en)
Inventor
Juergen Loercks
Harald Schmidt
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.)
BioTec Biologische Naturverpackungen GmbH and Co KG
Original Assignee
BioTec Biologische Naturverpackungen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7773698&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59604195(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BioTec Biologische Naturverpackungen GmbH and Co KG filed Critical BioTec Biologische Naturverpackungen GmbH and Co KG
Application granted granted Critical
Publication of DE59604195D1 publication Critical patent/DE59604195D1/de
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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • A24D3/068—Biodegradable or disintegrable
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48—Processes of making filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Filtering Materials (AREA)
DE59604195T 1995-09-29 1996-09-27 Verfahren zur herstellung von biologisch abbaubarem filtermaterial Expired - Lifetime DE59604195D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19536505A DE19536505A1 (de) 1995-09-29 1995-09-29 Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung
PCT/EP1996/004234 WO1997012528A1 (de) 1995-09-29 1996-09-27 Biologisch abbaubares filtermaterial und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
DE59604195D1 true DE59604195D1 (de) 2000-02-17

Family

ID=7773698

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19536505A Ceased DE19536505A1 (de) 1995-09-29 1995-09-29 Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung
DE59604195T Expired - Lifetime DE59604195D1 (de) 1995-09-29 1996-09-27 Verfahren zur herstellung von biologisch abbaubarem filtermaterial

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19536505A Ceased DE19536505A1 (de) 1995-09-29 1995-09-29 Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung

Country Status (22)

Country Link
US (1) US6062228A (de)
EP (1) EP0861036B1 (de)
JP (1) JP3266272B2 (de)
KR (1) KR100261855B1 (de)
CN (1) CN1113618C (de)
AR (1) AR003751A1 (de)
AT (1) ATE188599T1 (de)
AU (1) AU696205B2 (de)
BR (1) BR9611208A (de)
CA (1) CA2233368C (de)
CO (1) CO4750781A1 (de)
DE (2) DE19536505A1 (de)
ES (1) ES2141539T3 (de)
GR (1) GR3032900T3 (de)
ID (1) ID18221A (de)
PL (1) PL180599B1 (de)
PT (1) PT861036E (de)
RU (1) RU2153828C2 (de)
TR (1) TR199800561T1 (de)
TW (1) TW546125B (de)
WO (1) WO1997012528A1 (de)
ZA (1) ZA968199B (de)

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US6573340B1 (en) 2000-08-23 2003-06-03 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials
US7241832B2 (en) * 2002-03-01 2007-07-10 bio-tec Biologische Naturverpackungen GmbH & Co., KG Biodegradable polymer blends for use in making films, sheets and other articles of manufacture
US7297394B2 (en) 2002-03-01 2007-11-20 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials
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US8353298B2 (en) * 2006-07-12 2013-01-15 Philip Morris Usa Inc. Smoking article with impaction filter segment
US8602036B2 (en) * 2006-08-03 2013-12-10 Philip Morris Usa Inc. Smoking articles enhanced to deliver additives incorporated within electrospun microfibers and nonofibers, and related methods
US7896011B2 (en) * 2006-08-08 2011-03-01 Philip Morris Usa, Inc. Method of forming a filter component
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CN102134758B (zh) * 2010-01-27 2012-06-13 大亚科技股份有限公司 一种改性烟用丝束制备方法
US9138016B2 (en) 2010-03-26 2015-09-22 Philip Morris Usa Inc. Smoking articles with significantly reduced gas vapor phase smoking constituents
US9226524B2 (en) 2010-03-26 2016-01-05 Philip Morris Usa Inc. Biopolymer foams as filters for smoking articles
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US20120017925A1 (en) 2010-06-30 2012-01-26 Sebastian Andries D Degradable cigarette filter
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US20120000481A1 (en) 2010-06-30 2012-01-05 Dennis Potter Degradable filter element for smoking article
CN101889732A (zh) * 2010-07-19 2010-11-24 湖北金叶玉阳化纤有限公司 一种聚乳酸纤维烟用丝束的制备方法
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KR101414000B1 (ko) 2011-07-29 2014-08-06 조대행 생분해성 유체 여과용 필터
US8973588B2 (en) 2011-07-29 2015-03-10 R.J. Reynolds Tobacco Company Plasticizer composition for degradable polyester filter tow
US9289012B2 (en) 2011-07-29 2016-03-22 R. J. Reynolds Tobacco Company Plasticizer composition for degradable polyester filter tow
CN102511929A (zh) * 2011-11-10 2012-06-27 云南正邦生物技术有限公司 一种通风固形复合嘴棒及其制备方法
PL219777B1 (pl) * 2012-03-26 2015-07-31 Int Tobacco Machinery Poland Układ czyszczący do transportera bębnowego urządzenia do podawania segmentów filtrowych do urządzenia produkującego filtry wielosegmentowe oraz sposób czyszczenia transportera bębnowego
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
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PL223115B1 (pl) * 2013-02-15 2016-10-31 Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Sposób, mechanizm i urządzenie do chwilowego kompresowania materiału filtracyjnego
CN103300475B (zh) * 2013-06-28 2014-12-03 湖北中烟工业有限责任公司 可降解型烟用复合滤棒的制备方法
US20160073686A1 (en) 2014-09-12 2016-03-17 R.J. Reynolds Tobacco Company Tobacco-derived filter element
US10400105B2 (en) 2015-06-19 2019-09-03 The Research Foundation For The State University Of New York Extruded starch-lignin foams
JP2017007296A (ja) * 2015-06-25 2017-01-12 株式会社カネカ 断熱性能に優れた押出発泡成形体の製造方法
CN105011346B (zh) * 2015-08-04 2017-01-25 湖南中烟工业有限责任公司 一种再造烟草薄片丝的制备方法
CN105686074B (zh) * 2016-03-08 2019-11-26 云南中烟工业有限责任公司 一种可生物降解的滤嘴香料棒及其制备方法
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CN106245157A (zh) * 2016-08-30 2016-12-21 甘木林 一种多功能高分子过滤纤维材料
CN109123771B (zh) * 2017-06-28 2021-03-16 湖南中烟工业有限责任公司 一种空芯卷烟滤棒及其制备方法和应用
KR102035303B1 (ko) * 2018-02-13 2019-10-22 대구보건대학교산학협력단 치기공용 폐석고 처리장치
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HUE060747T2 (hu) * 2018-12-18 2023-04-28 Philip Morris Products Sa Eljárás és berendezés lap elõállítására alkaloidokat tartalmazó anyagból
CN112496743A (zh) * 2020-12-14 2021-03-16 黄军辉 一种复合型烟虑嘴自动装配机
KR102327742B1 (ko) * 2021-04-14 2021-11-17 김순연 담체 제조방법 및 그 제품
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Also Published As

Publication number Publication date
CO4750781A1 (es) 1999-03-31
KR100261855B1 (ko) 2000-08-01
BR9611208A (pt) 1999-04-06
US6062228A (en) 2000-05-16
PL180599B1 (pl) 2001-03-30
ATE188599T1 (de) 2000-01-15
EP0861036B1 (de) 2000-01-12
AU696205B2 (en) 1998-09-03
GR3032900T3 (en) 2000-07-31
AU7215996A (en) 1997-04-28
CN1113618C (zh) 2003-07-09
WO1997012528A1 (de) 1997-04-10
JPH11500629A (ja) 1999-01-19
ES2141539T3 (es) 2000-03-16
AR003751A1 (es) 1998-09-09
TR199800561T1 (xx) 1998-06-22
DE19536505A1 (de) 1997-04-10
PT861036E (pt) 2000-06-30
CN1198080A (zh) 1998-11-04
ID18221A (id) 1998-03-19
ZA968199B (en) 1997-05-02
CA2233368A1 (en) 1997-04-10
RU2153828C2 (ru) 2000-08-10
CA2233368C (en) 2000-12-05
PL325968A1 (en) 1998-08-17
TW546125B (en) 2003-08-11
JP3266272B2 (ja) 2002-03-18
EP0861036A1 (de) 1998-09-02
KR19990044684A (ko) 1999-06-25

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