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BE760925A - COMPOSITION AND DEVICE FOR REMOVING POLYNUCLEAR AROMATIC HYDROCARBONS FROM TOBACCO SMOKE - Google Patents

COMPOSITION AND DEVICE FOR REMOVING POLYNUCLEAR AROMATIC HYDROCARBONS FROM TOBACCO SMOKE

Info

Publication number
BE760925A
BE760925A BE760925A BE760925A BE760925A BE 760925 A BE760925 A BE 760925A BE 760925 A BE760925 A BE 760925A BE 760925 A BE760925 A BE 760925A BE 760925 A BE760925 A BE 760925A
Authority
BE
Belgium
Prior art keywords
composition
aromatic hydrocarbons
tobacco smoke
polynuclear aromatic
removing polynuclear
Prior art date
Application number
BE760925A
Other languages
French (fr)
Original Assignee
Merrill Edward Wilson
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 Merrill Edward Wilson filed Critical Merrill Edward Wilson
Publication of BE760925A publication Critical patent/BE760925A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/246—Polycyclic aromatic compounds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Tobacco Products (AREA)
BE760925A 1969-12-29 1970-12-28 COMPOSITION AND DEVICE FOR REMOVING POLYNUCLEAR AROMATIC HYDROCARBONS FROM TOBACCO SMOKE BE760925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88850569A 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
BE760925A true BE760925A (en) 1971-06-28

Family

ID=25393299

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760925A BE760925A (en) 1969-12-29 1970-12-28 COMPOSITION AND DEVICE FOR REMOVING POLYNUCLEAR AROMATIC HYDROCARBONS FROM TOBACCO SMOKE

Country Status (12)

Country Link
US (1) US3679625A (en)
JP (1) JPS4911440B1 (en)
AU (1) AU2379570A (en)
BE (1) BE760925A (en)
CA (1) CA919542A (en)
DE (1) DE2063811A1 (en)
FR (1) FR2074330A5 (en)
GB (1) GB1333606A (en)
IT (1) IT1043825B (en)
NL (1) NL7018952A (en)
NO (1) NO126770B (en)
ZA (1) ZA708634B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10212964B2 (en) * 2016-07-07 2019-02-26 Altria Client Services Additive assembly for electronic vaping device

Also Published As

Publication number Publication date
DE2063811A1 (en) 1971-07-01
IT1043825B (en) 1980-02-29
CA919542A (en) 1973-01-23
NL7018952A (en) 1971-07-01
AU2379570A (en) 1972-06-29
FR2074330A5 (en) 1971-10-01
NO126770B (en) 1973-03-26
US3679625A (en) 1972-07-25
JPS4911440B1 (en) 1974-03-16
GB1333606A (en) 1973-10-10
ZA708634B (en) 1971-10-27

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