HK1003974A1 - Improvements relating to smoking articles - Google Patents

Improvements relating to smoking articles

Info

Publication number
HK1003974A1
HK1003974A1 HK98103173A HK98103173A HK1003974A1 HK 1003974 A1 HK1003974 A1 HK 1003974A1 HK 98103173 A HK98103173 A HK 98103173A HK 98103173 A HK98103173 A HK 98103173A HK 1003974 A1 HK1003974 A1 HK 1003974A1
Authority
HK
Hong Kong
Prior art keywords
filler
paper
smoking articles
weight
improvements relating
Prior art date
Application number
HK98103173A
Other languages
English (en)
Inventor
Paul David Case
Alan George Stephenson
Original Assignee
British American Tobacco Co
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=26295538&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1003974(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB898914510A external-priority patent/GB8914510D0/en
Priority claimed from GB898914509A external-priority patent/GB8914509D0/en
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Publication of HK1003974A1 publication Critical patent/HK1003974A1/xx

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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Seal Device For Vehicle (AREA)
  • Materials For Medical Uses (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Vending Machines For Individual Products (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
HK98103173A 1989-06-23 1998-04-16 Improvements relating to smoking articles HK1003974A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898914510A GB8914510D0 (en) 1989-06-23 1989-06-23 Improvements relating to smoking articles
GB898914509A GB8914509D0 (en) 1989-06-23 1989-06-23 Improvements relating to smoking articles

Publications (1)

Publication Number Publication Date
HK1003974A1 true HK1003974A1 (en) 1998-11-13

Family

ID=26295538

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98103173A HK1003974A1 (en) 1989-06-23 1998-04-16 Improvements relating to smoking articles

Country Status (18)

Country Link
US (1) US6161552A (xx)
EP (2) EP0636323B1 (xx)
JP (1) JP2876070B2 (xx)
KR (1) KR100259781B1 (xx)
CN (1) CN1029583C (xx)
AT (2) ATE183892T1 (xx)
AU (1) AU638026B2 (xx)
BR (1) BR9003113A (xx)
CA (1) CA2019679C (xx)
DE (2) DE69019237T3 (xx)
DK (2) DK0404580T4 (xx)
ES (2) ES2071769T5 (xx)
FI (1) FI903116A0 (xx)
GR (2) GR3030984T3 (xx)
HK (1) HK1003974A1 (xx)
IE (1) IE63936B1 (xx)
LV (1) LV10975B (xx)
PT (1) PT94463B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6000404A (en) * 1990-06-21 1999-12-14 British American Tobacco (Investments) Limited Smoking articles
US5168884A (en) * 1991-04-12 1992-12-08 Philip Morris Incorporated Smoking articles using novel paper wrapper
US5927288A (en) * 1997-03-24 1999-07-27 Philip Morris Incorporated Hydromagnesite/magnesium hydroxide fillers for smoking article wrappers and methods for making same
US5979461A (en) * 1997-03-24 1999-11-09 Philip Morris Inc. Smoking article wrapper having filler of hydromagnesite/magnesium hydroxide and smoking article made with said wrapper
JPH11124798A (ja) * 1997-10-22 1999-05-11 Japan Tobacco Inc 燃焼性に優れたシガレット用巻紙およびシガレット
DE19746664A1 (de) * 1997-10-23 1999-05-06 Reemtsma H F & Ph Dünne Cigarette
US6345625B1 (en) 1997-12-06 2002-02-12 Kar Eng Chew Filter for secondary smoke and smoking articles incorporating the same
WO2002037990A2 (en) 2000-11-10 2002-05-16 Vector Tobacco Ltd. Method and product for removing carcinogens from tobacco smoke
DE602007005980D1 (de) 2006-01-27 2010-06-02 British American Tobacco Co Herstellungsverfahren für eine stange zur herstellung eines raucherartikels
BRPI0708714A2 (pt) 2006-03-10 2011-06-07 British American Tobacco Co elemento de filtro, filtro, e, artigo para fumar
DE102012106154B4 (de) * 2012-07-09 2014-06-12 Delfortgroup Ag Zigarettenpapier mit verbesserter Luftdurchlässigkeit, Zigarette und Verfahren zum Herstellen eines Zigarettenpapiers
KR102367431B1 (ko) * 2018-02-01 2022-02-24 주식회사 케이티앤지 흡연물품을 구성하는 복수 개의 세그먼트들을 결합하는 포장재
CA3099083A1 (en) 2018-05-21 2019-11-28 Jt International Sa An aerosol generating article, a method for manufacturing an aerosol generating article and an aerosol generating system
EP3796793B1 (en) 2018-05-21 2022-04-13 JT International SA Aerosol generating articles and methods for manufacturing the same
MX2022006449A (es) * 2019-11-29 2022-06-22 Philip Morris Products Sa Articulo generador de aerosol con papel grueso.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231377A (en) * 1978-08-30 1980-11-04 Olin Corporation Wrapper for smoking articles containing magnesium oxide
US4420002A (en) * 1982-04-07 1983-12-13 Olin Corp. Wrapper for smoking articles and method
GB8313604D0 (en) * 1983-05-17 1983-06-22 British American Tobacco Co Cigarette
US4805644A (en) * 1986-06-30 1989-02-21 Kimberly-Clark Corporation Sidestream reducing cigarette paper
US4924888A (en) * 1987-05-15 1990-05-15 R. J. Reynolds Tobacco Company Smoking article
AU617351B2 (en) * 1987-09-03 1991-11-28 British-American Tobacco Company Limited Improvements relating to smoking articles
US4915118A (en) * 1988-04-20 1990-04-10 P. H. Glatfelter Company Smoking article wrapper and method of making same
US4881557A (en) * 1988-04-20 1989-11-21 P. H. Glatfelter Company Smoking article wrapper and method of making same
US4942888A (en) * 1989-01-18 1990-07-24 R. J. Reynolds Tobacco Company Cigarette

Also Published As

Publication number Publication date
EP0404580B1 (en) 1995-05-10
GR3030984T3 (en) 1999-12-31
CN1048149A (zh) 1991-01-02
EP0636323A2 (en) 1995-02-01
KR100259781B1 (ko) 2000-06-15
DK0404580T4 (da) 1999-11-15
EP0404580A1 (en) 1990-12-27
CA2019679A1 (en) 1990-12-23
BR9003113A (pt) 1991-08-27
FI903116A0 (fi) 1990-06-20
CA2019679C (en) 1996-09-03
ES2071769T3 (es) 1995-07-01
JP2876070B2 (ja) 1999-03-31
IE63936B1 (en) 1995-06-28
DK0404580T3 (da) 1995-07-10
DE69019237T3 (de) 2000-01-05
EP0636323B1 (en) 1999-09-01
CN1029583C (zh) 1995-08-30
DE69019237T2 (de) 1995-09-14
PT94463B (pt) 2000-11-30
PT94463A (pt) 1991-02-08
DK0636323T3 (da) 1999-12-13
ES2071769T5 (es) 1999-08-16
DE69033275D1 (de) 1999-10-07
ES2134896T3 (es) 1999-10-16
LV10975A (lv) 1995-12-20
AU638026B2 (en) 1993-06-17
DE69033275T2 (de) 2000-03-23
JPH0369696A (ja) 1991-03-26
GR3031628T3 (en) 2000-01-31
KR910001175A (ko) 1991-01-30
IE902147A1 (en) 1991-01-02
EP0404580B2 (en) 1999-06-02
DE69019237D1 (de) 1995-06-14
ATE122212T1 (de) 1995-05-15
EP0636323A3 (en) 1995-03-01
ATE183892T1 (de) 1999-09-15
LV10975B (en) 1996-02-20
US6161552A (en) 2000-12-19
IE902147L (en) 1990-12-23
AU5759390A (en) 1991-01-03

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20100620