SE400457B - Cigarettfilter - Google Patents

Cigarettfilter

Info

Publication number
SE400457B
SE400457B SE7114391A SE1439171A SE400457B SE 400457 B SE400457 B SE 400457B SE 7114391 A SE7114391 A SE 7114391A SE 1439171 A SE1439171 A SE 1439171A SE 400457 B SE400457 B SE 400457B
Authority
SE
Sweden
Prior art keywords
cigarette filter
cigarette
filter
Prior art date
Application number
SE7114391A
Other languages
English (en)
Inventor
S Baxter
P D Changani
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 SE400457B publication Critical patent/SE400457B/sv

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)
SE7114391A 1970-11-18 1971-11-10 Cigarettfilter SE400457B (sv)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
SE400457B true SE400457B (sv) 1978-04-03

Family

ID=27255404

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7114391A SE400457B (sv) 1970-11-18 1971-11-10 Cigarettfilter

Country Status (13)

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

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
KR20030028457A (ko) * 2000-03-17 2003-04-08 다우 글로벌 테크놀로지스 인크. 방음 및 단열에 유용한 폴리올레핀 발포체
EP3915406A4 (en) * 2019-01-25 2022-11-02 Japan Tobacco Inc. FILTER FOR SMOKING ARTICLE

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
NO133088B (sv) 1975-12-01
DE2156375B2 (de) 1980-05-29
IE36798L (en) 1972-05-18
NO133088C (sv) 1976-03-10
JPS577172B1 (sv) 1982-02-09
AU3563971A (en) 1973-05-17
DE2156375A1 (de) 1972-05-31
IL38123A (en) 1975-03-13
IT950514B (it) 1973-06-20
IE36798B1 (en) 1977-03-02
CH546543A (de) 1974-03-15
NL170916C (nl) 1983-01-17
BE775476A (fr) 1972-05-17
FR2114696A5 (en) 1972-06-30
DK133125B (da) 1976-03-29
NL7115391A (sv) 1972-05-23
DE2156375C3 (de) 1981-02-19
AT315709B (de) 1974-06-10
JPS5411299A (en) 1979-01-27
IL38123A0 (en) 1972-01-27
DK133125C (da) 1976-08-30
NL170916B (nl) 1982-08-16

Similar Documents

Publication Publication Date Title
CH524963A (de) Raucherwaren-Filter
CH536609A (fr) Cigarette
BG15533A3 (bg) Тютюнев филтър
IT1043835B (it) Misoela per fumare
CH518115A (de) Filter
BE776025A (fr) Filtre pour cigarette
FI50928C (sv) Förbättrad filtercigarett
BE770182R (fr) Cigarette
AT301422B (de) Tabakrauchfilter
AT300638B (de) Zigarettenfilter
CH524263A (de) Filteranordnung
DK130039B (da) Tobaksrøgfilter.
BE765243A (fr) Porte-filtre
ES183007Y (es) Filtro para tabacos.
CH519306A (fr) Cigarette
TR16982A (tr) Tuetuen dumani filtresi
SE400457B (sv) Cigarettfilter
IT1056728B (it) Filtro per sigarette
TR17365A (tr) Filtreler
AT291835B (de) Zigarettenfilter
FI51892C (sv) Material för filtering av tobaksrök
IT1043836B (it) Moscela per fumare
TR16946A (tr) Sigara filtresi
AT313141B (de) Zigarettenfiltermasse
TR17085A (tr) Sigara filtresi