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NO126770B - - Google Patents

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Info

Publication number
NO126770B
NO126770B NO04966/70A NO496670A NO126770B NO 126770 B NO126770 B NO 126770B NO 04966/70 A NO04966/70 A NO 04966/70A NO 496670 A NO496670 A NO 496670A NO 126770 B NO126770 B NO 126770B
Authority
NO
Norway
Prior art keywords
tobacco
absorbent
cigarette
filler
pah
Prior art date
Application number
NO04966/70A
Other languages
English (en)
Norwegian (no)
Inventor
Edward Wilson Merrill
Original Assignee
Edward Wilson Merrill
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 Edward Wilson Merrill filed Critical Edward Wilson Merrill
Publication of NO126770B publication Critical patent/NO126770B/no

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)
NO04966/70A 1969-12-29 1970-12-28 NO126770B (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO126770B true NO126770B (xx) 1973-03-26

Family

ID=25393299

Family Applications (1)

Application Number Title Priority Date Filing Date
NO04966/70A NO126770B (xx) 1969-12-29 1970-12-28

Country Status (12)

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

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 (de) 1971-07-01
IT1043825B (it) 1980-02-29
BE760925A (fr) 1971-06-28
CA919542A (en) 1973-01-23
NL7018952A (xx) 1971-07-01
AU2379570A (en) 1972-06-29
FR2074330A5 (xx) 1971-10-01
US3679625A (en) 1972-07-25
JPS4911440B1 (xx) 1974-03-16
GB1333606A (en) 1973-10-10
ZA708634B (en) 1971-10-27

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