NL7301195A - - Google Patents

Info

Publication number
NL7301195A
NL7301195A NL7301195A NL7301195A NL7301195A NL 7301195 A NL7301195 A NL 7301195A NL 7301195 A NL7301195 A NL 7301195A NL 7301195 A NL7301195 A NL 7301195A NL 7301195 A NL7301195 A NL 7301195A
Authority
NL
Netherlands
Application number
NL7301195A
Other versions
NL167845B (nl
NL167845C (nl
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 filed Critical
Publication of NL7301195A publication Critical patent/NL7301195A/xx
Publication of NL167845B publication Critical patent/NL167845B/xx
Application granted granted Critical
Publication of NL167845C publication Critical patent/NL167845C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023—Fibres or filaments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
NL7301195A 1972-01-26 1973-01-26 Werkwijze voor de vervaardiging van een filter voor tabaksrook, en hiermee voorziene rookartikelen. NL167845C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00220743A US3802441A (en) 1972-01-26 1972-01-26 Tobacco smoke filter additive

Publications (3)

Publication Number Publication Date
NL7301195A true NL7301195A (enrdf_load_html_response) 1973-07-30
NL167845B NL167845B (nl) 1981-09-16
NL167845C NL167845C (nl) 1982-02-16

Family

ID=22824769

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301195A NL167845C (nl) 1972-01-26 1973-01-26 Werkwijze voor de vervaardiging van een filter voor tabaksrook, en hiermee voorziene rookartikelen.

Country Status (10)

Country Link
US (1) US3802441A (enrdf_load_html_response)
AU (1) AU463557B2 (enrdf_load_html_response)
BE (1) BE794461A (enrdf_load_html_response)
CA (1) CA959369A (enrdf_load_html_response)
CH (1) CH573719A5 (enrdf_load_html_response)
DK (1) DK130764B (enrdf_load_html_response)
FI (1) FI55604C (enrdf_load_html_response)
GB (1) GB1400197A (enrdf_load_html_response)
NL (1) NL167845C (enrdf_load_html_response)
ZA (1) ZA728844B (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763674A (en) * 1986-04-16 1988-08-16 Hercules Incorporated Method and device for controlling hydrogen cyanide and nitric oxide concentrations in cigarette smoke
EP0250806A3 (en) * 1986-06-30 1988-06-01 Hercules Incorporated Method and device for removing nitric oxide from cigarette smoke
JP4558122B2 (ja) * 2000-01-14 2010-10-06 株式会社資生堂 抗菌防カビ剤及び抗菌防カビ組成物
US6508254B1 (en) * 2000-07-07 2003-01-21 Brown & Williamson Tobacco Corporation Reduced protein reconstituted tobacco and method of making same
CA2499649C (en) * 2002-09-19 2008-02-12 Japan Tobacco Inc. Cigarette filter
ES2326382T3 (es) * 2006-03-22 2009-10-08 The Procter And Gamble Company Composiciones orales de cinc.
EP2130444A1 (en) 2008-06-06 2009-12-09 Xavier Wertz Smokable material and smokable articles
GB201112539D0 (en) 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof
EP3031847A1 (en) * 2014-12-11 2016-06-15 Solvay Acetow GmbH Polymer composition comprising basic additive, process and articles comprising said polymer composition
WO2018033476A1 (en) * 2016-08-17 2018-02-22 Philip Morris Products S.A. Aerosol-generating article having novel tobacco substrate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021242A (en) * 1957-12-16 1962-02-13 Eastman Kodak Co Bonding additives onto filament filters
BE631043A (enrdf_load_html_response) * 1962-04-16
NL293155A (enrdf_load_html_response) * 1963-03-04
US3428055A (en) * 1965-04-09 1969-02-18 Eastman Kodak Co Filter elements and additive therefor
US3426763A (en) * 1965-07-21 1969-02-11 Eastman Kodak Co Tobacco smoke filter having a coated carbon additive
GB1150192A (en) * 1967-03-29 1969-04-30 British American Tobacco Co Improvements relating to Cigarette Filters.
US3618619A (en) * 1970-03-03 1971-11-09 Eastman Kodak Co Tobacco smoke filters

Also Published As

Publication number Publication date
US3802441A (en) 1974-04-09
DK130764C (enrdf_load_html_response) 1975-09-15
GB1400197A (en) 1975-07-16
NL167845B (nl) 1981-09-16
FI55604B (fi) 1979-05-31
AU463557B2 (en) 1975-07-31
BE794461A (fr) 1973-07-24
CH573719A5 (enrdf_load_html_response) 1976-03-31
ZA728844B (en) 1973-10-31
CA959369A (en) 1974-12-17
DE2263178A1 (de) 1973-08-02
AU5014972A (en) 1974-07-11
FI55604C (fi) 1979-09-10
DE2263178B2 (de) 1977-04-28
NL167845C (nl) 1982-02-16
DK130764B (da) 1975-04-14

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee