IL38123A - Cigarette filters - Google Patents

Cigarette filters

Info

Publication number
IL38123A
IL38123A IL38123A IL3812371A IL38123A IL 38123 A IL38123 A IL 38123A IL 38123 A IL38123 A IL 38123A IL 3812371 A IL3812371 A IL 3812371A IL 38123 A IL38123 A IL 38123A
Authority
IL
Israel
Prior art keywords
resin
cigarette
cigarette filter
cell
filter according
Prior art date
Application number
IL38123A
Other languages
English (en)
Other versions
IL38123A0 (en
Original Assignee
Monsanto 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
Application filed by Monsanto Ltd filed Critical Monsanto Ltd
Publication of IL38123A0 publication Critical patent/IL38123A0/xx
Publication of IL38123A publication Critical patent/IL38123A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Filtering Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IL38123A 1970-11-18 1971-11-11 Cigarette filters IL38123A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB5480670 1970-11-18
GB5870070 1970-12-10
GB964671 1971-04-16

Publications (2)

Publication Number Publication Date
IL38123A0 IL38123A0 (en) 1972-01-27
IL38123A true IL38123A (en) 1975-03-13

Family

ID=27255404

Family Applications (1)

Application Number Title Priority Date Filing Date
IL38123A IL38123A (en) 1970-11-18 1971-11-11 Cigarette filters

Country Status (13)

Country Link
JP (2) JPS577172B1 (ja)
AT (1) AT315709B (ja)
BE (1) BE775476A (ja)
CH (1) CH546543A (ja)
DE (1) DE2156375C3 (ja)
DK (1) DK133125C (ja)
FR (1) FR2114696A5 (ja)
IE (1) IE36798B1 (ja)
IL (1) IL38123A (ja)
IT (1) IT950514B (ja)
NL (1) NL170916C (ja)
NO (1) NO133088C (ja)
SE (1) SE400457B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482216A (en) * 1974-04-11 1977-08-10 Monsanto Ltd Cigarette filters
WO2001070861A2 (en) * 2000-03-17 2001-09-27 Dow Global Technologies Inc. Polyolefin foam for sound and thermal insulation
JP7187582B2 (ja) * 2019-01-25 2022-12-12 日本たばこ産業株式会社 喫煙物品用フィルター

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972554A (en) * 1955-05-23 1961-02-21 Fiber Bond Corp Pad and method of making same

Also Published As

Publication number Publication date
IE36798B1 (en) 1977-03-02
SE400457B (sv) 1978-04-03
DE2156375C3 (de) 1981-02-19
DK133125B (da) 1976-03-29
DE2156375B2 (de) 1980-05-29
NO133088C (ja) 1976-03-10
AU3563971A (en) 1973-05-17
NL7115391A (ja) 1972-05-23
NL170916C (nl) 1983-01-17
AT315709B (de) 1974-06-10
FR2114696A5 (en) 1972-06-30
IL38123A0 (en) 1972-01-27
BE775476A (fr) 1972-05-17
JPS577172B1 (ja) 1982-02-09
CH546543A (de) 1974-03-15
JPS5411299A (en) 1979-01-27
NO133088B (ja) 1975-12-01
IE36798L (en) 1972-05-18
DE2156375A1 (de) 1972-05-31
IT950514B (it) 1973-06-20
NL170916B (nl) 1982-08-16
DK133125C (da) 1976-08-30

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