LU78254A1 - - Google Patents

Info

Publication number
LU78254A1
LU78254A1 LU78254A LU78254A LU78254A1 LU 78254 A1 LU78254 A1 LU 78254A1 LU 78254 A LU78254 A LU 78254A LU 78254 A LU78254 A LU 78254A LU 78254 A1 LU78254 A1 LU 78254A1
Authority
LU
Luxembourg
Application number
LU78254A
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 LU78254A1 publication Critical patent/LU78254A1/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/08Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/16Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/06Wet spinning methods
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/40Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02Synthetic cellulose fibres
    • D21H13/06Cellulose esters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Artificial Filaments (AREA)
LU78254A 1976-10-06 1977-10-05 LU78254A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73003976A 1976-10-06 1976-10-06

Publications (1)

Publication Number Publication Date
LU78254A1 true LU78254A1 (en) 1978-01-26

Family

ID=24933659

Family Applications (1)

Application Number Title Priority Date Filing Date
LU78254A LU78254A1 (en) 1976-10-06 1977-10-05

Country Status (26)

Country Link
JP (1) JPS5345468A (en)
AT (1) AT370293B (en)
AU (1) AU514462B2 (en)
BE (1) BE859459A (en)
BG (1) BG28240A3 (en)
BR (1) BR7706686A (en)
CA (1) CA1076912A (en)
DE (1) DE2744796A1 (en)
DK (1) DK441177A (en)
ES (1) ES467483A1 (en)
FI (1) FI772956A (en)
FR (4) FR2367133A1 (en)
GB (1) GB1562134A (en)
GR (1) GR66108B (en)
IL (1) IL53062A (en)
IN (1) IN148341B (en)
IT (1) IT1087755B (en)
LU (1) LU78254A1 (en)
NL (1) NL7710795A (en)
NO (1) NO773391L (en)
NZ (1) NZ185357A (en)
PT (1) PT67104B (en)
SE (1) SE7711170L (en)
SU (1) SU860678A3 (en)
TR (1) TR20555A (en)
ZA (1) ZA775993B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147413A (en) * 1981-03-10 1982-09-11 Asahi Chem Ind Co Ltd Filter medium for high-performance air filter and production thereof
TW241198B (en) * 1993-09-06 1995-02-21 Daicel Chem A tobacco filter material and a method of producing the same
CN1219797C (en) * 1994-09-22 2005-09-21 大世吕化学工业株式会社 Cellulose derivatives
JP3420359B2 (en) * 1994-10-21 2003-06-23 ダイセル化学工業株式会社 Filter material for tobacco smoke, fibrous cellulose ester and method for producing the same
DE69520816T2 (en) * 1994-10-31 2001-09-13 Daicel Chem Tobacco smoke filter material and tobacco smoke filter made from this material
JP3606950B2 (en) * 1995-05-31 2005-01-05 ダイセル化学工業株式会社 Cigarette filter and manufacturing method thereof
JP3677332B2 (en) * 1995-10-20 2005-07-27 ダイセル化学工業株式会社 Tobacco filter material and tobacco filter using the same
DE19753195A1 (en) * 1997-11-21 1999-05-27 Reemtsma H F & Ph Biologically decomposable filter for cigarettes
DE19951062C2 (en) * 1999-10-22 2002-04-04 Rhodia Acetow Gmbh A high performance cigarette filter
US20060021302A1 (en) * 2004-07-30 2006-02-02 Bernard Bobby L Anti-microbial air filter

Also Published As

Publication number Publication date
DK441177A (en) 1978-04-07
SE7711170L (en) 1978-04-07
NL7710795A (en) 1978-04-10
FR2381853B1 (en) 1982-04-02
FR2381480A1 (en) 1978-09-22
IN148341B (en) 1981-01-24
DE2744796A1 (en) 1978-04-13
FR2381840A1 (en) 1978-09-22
SU860678A3 (en) 1981-08-30
GB1562134A (en) 1980-03-05
AU514462B2 (en) 1981-02-12
BR7706686A (en) 1979-05-02
NO773391L (en) 1978-04-07
FR2381853A1 (en) 1978-09-22
BE859459A (en) 1978-04-06
JPS5345468A (en) 1978-04-24
FR2367133B1 (en) 1982-03-26
ATA713377A (en) 1982-08-15
ES467483A1 (en) 1978-10-16
GR66108B (en) 1981-01-16
NZ185357A (en) 1980-05-08
PT67104A (en) 1977-11-01
IL53062A0 (en) 1977-12-30
TR20555A (en) 1981-11-05
IT1087755B (en) 1985-06-04
AT370293B (en) 1983-03-10
BG28240A3 (en) 1980-03-25
FI772956A (en) 1978-04-07
IL53062A (en) 1980-09-16
CA1076912A (en) 1980-05-06
FR2367133A1 (en) 1978-05-05
ZA775993B (en) 1979-05-30
PT67104B (en) 1979-03-13
AU2929077A (en) 1979-04-05

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