CL2013003555A1 - Material filtrante para incluir en un filtro o elemento filtrante de un articulo para fumar, que comprende fibras que consisten de polilactida, y un plastificante; un filtro o elemento filtrante; y un articulo para fumar. - Google Patents

Material filtrante para incluir en un filtro o elemento filtrante de un articulo para fumar, que comprende fibras que consisten de polilactida, y un plastificante; un filtro o elemento filtrante; y un articulo para fumar.

Info

Publication number
CL2013003555A1
CL2013003555A1 CL2013003555A CL2013003555A CL2013003555A1 CL 2013003555 A1 CL2013003555 A1 CL 2013003555A1 CL 2013003555 A CL2013003555 A CL 2013003555A CL 2013003555 A CL2013003555 A CL 2013003555A CL 2013003555 A1 CL2013003555 A1 CL 2013003555A1
Authority
CL
Chile
Prior art keywords
filter
smoking
article
filter element
polylactide
Prior art date
Application number
CL2013003555A
Other languages
English (en)
Inventor
Yahia Lemmouchi
Original Assignee
British American Tobacco Investments Ltd
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=46420452&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2013003555(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB1110669.7A external-priority patent/GB201110669D0/en
Priority claimed from GBGB1111254.7A external-priority patent/GB201111254D0/en
Application filed by British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Publication of CL2013003555A1 publication Critical patent/CL2013003555A1/es

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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CL2013003555A 2011-06-23 2013-12-11 Material filtrante para incluir en un filtro o elemento filtrante de un articulo para fumar, que comprende fibras que consisten de polilactida, y un plastificante; un filtro o elemento filtrante; y un articulo para fumar. CL2013003555A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1110669.7A GB201110669D0 (en) 2011-06-23 2011-06-23 Filter material
GBGB1111254.7A GB201111254D0 (en) 2011-07-01 2011-07-01 Filter material

Publications (1)

Publication Number Publication Date
CL2013003555A1 true CL2013003555A1 (es) 2014-06-20

Family

ID=46420452

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013003555A CL2013003555A1 (es) 2011-06-23 2013-12-11 Material filtrante para incluir en un filtro o elemento filtrante de un articulo para fumar, que comprende fibras que consisten de polilactida, y un plastificante; un filtro o elemento filtrante; y un articulo para fumar.

Country Status (16)

Country Link
US (1) US9241512B2 (es)
EP (1) EP2723201B1 (es)
JP (1) JP5894268B2 (es)
KR (1) KR101624592B1 (es)
CN (1) CN103781374B (es)
AR (1) AR088131A1 (es)
AU (1) AU2012273736B2 (es)
BR (1) BR112013032564A2 (es)
CA (1) CA2838917C (es)
CL (1) CL2013003555A1 (es)
ES (1) ES2694424T3 (es)
MY (1) MY171503A (es)
RU (1) RU2605371C2 (es)
TR (1) TR201815766T4 (es)
WO (1) WO2012175979A1 (es)
ZA (1) ZA201309125B (es)

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* Cited by examiner, † Cited by third party
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US9289012B2 (en) 2011-07-29 2016-03-22 R. J. Reynolds Tobacco Company Plasticizer composition for degradable polyester filter tow
US8973588B2 (en) 2011-07-29 2015-03-10 R.J. Reynolds Tobacco Company Plasticizer composition for degradable polyester filter tow
CN105792684B (zh) 2013-12-20 2019-11-05 菲利普莫里斯生产公司 包括可降解过滤嘴部件的吸烟制品过滤嘴
GB201400990D0 (en) 2014-01-21 2014-03-05 British American Tobacco Co Filter materials and filters made therefrom
TR201903917T4 (tr) 2014-02-24 2019-04-22 Philip Morris Products Sa Geliştirilmiş sertlik ve filtreleme verimliliğine sahip filtre.
KR101691543B1 (ko) * 2014-10-08 2017-01-09 주식회사 케이티앤지 담배 필터 및 이의 제조방법
GB201420733D0 (en) * 2014-11-21 2015-01-07 British American Tobacco Co Apparatus and method for filter manufacture
US10590577B2 (en) 2016-08-02 2020-03-17 Fitesa Germany Gmbh System and process for preparing polylactic acid nonwoven fabrics
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
KR102330284B1 (ko) * 2017-09-29 2021-11-24 주식회사 케이티앤지 필터 성형 장치 및 필터 성형 방법
CN208192156U (zh) * 2018-05-12 2018-12-07 深圳市大咖威普科技有限公司 用于烘烤雾化的制品
KR102265936B1 (ko) * 2018-09-17 2021-06-17 주식회사 케이티앤지 폴리락타이드 소재를 함유하는 담배용 필터 및 이의 제조 방법
CN110306257A (zh) * 2019-07-18 2019-10-08 深圳市大沣生物科技有限公司 一种用于电子烟的低吸阻过滤嘴及其制备方法

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DE19536505A1 (de) 1995-09-29 1997-04-10 Biotec Biolog Naturverpack Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung
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Also Published As

Publication number Publication date
CN103781374A (zh) 2014-05-07
EP2723201A1 (en) 2014-04-30
CN103781374B (zh) 2016-07-06
US20140190505A1 (en) 2014-07-10
TR201815766T4 (tr) 2018-11-21
JP2014519839A (ja) 2014-08-21
CA2838917A1 (en) 2012-12-27
MY171503A (en) 2019-10-15
ES2694424T3 (es) 2018-12-20
US9241512B2 (en) 2016-01-26
KR101624592B1 (ko) 2016-05-27
ZA201309125B (en) 2016-08-31
AR088131A1 (es) 2014-05-14
JP5894268B2 (ja) 2016-03-23
RU2014101927A (ru) 2015-07-27
BR112013032564A2 (pt) 2017-01-24
EP2723201B1 (en) 2018-08-08
AU2012273736A1 (en) 2013-12-19
AU2012273736B2 (en) 2014-11-27
RU2605371C2 (ru) 2016-12-20
CA2838917C (en) 2016-10-18
KR20140046444A (ko) 2014-04-18
WO2012175979A1 (en) 2012-12-27

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