BE562946A - - Google Patents

Info

Publication number
BE562946A
BE562946A BE562946DA BE562946A BE 562946 A BE562946 A BE 562946A BE 562946D A BE562946D A BE 562946DA BE 562946 A BE562946 A BE 562946A
Authority
BE
Belgium
Application number
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.)
Publication of BE562946A publication Critical patent/BE562946A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent 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
    • D01F2/30—Monocomponent 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 by the dry spinning process

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
BE562946D 1953-12-28 BE562946A (sl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400564A US2829027A (en) 1953-12-28 1953-12-28 Dry spinning process for making y-shaped filaments

Publications (1)

Publication Number Publication Date
BE562946A true BE562946A (sl)

Family

ID=23584105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE562946D BE562946A (sl) 1953-12-28

Country Status (4)

Country Link
US (1) US2829027A (sl)
BE (1) BE562946A (sl)
CH (1) CH349025A (sl)
FR (1) FR1192310A (sl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041915A (en) * 1957-07-27 1962-07-03 Inventa A G Fur Forschung & Pa Process for the manufacture of net-like structures from synthetic fibers
US3077633A (en) * 1958-05-15 1963-02-19 Eastman Kodak Co Apparatus for spinning synthetic filaments and fibers of increased bulk and stiffness
US2939201A (en) * 1959-06-24 1960-06-07 Du Pont Trilobal textile filament
US3092873A (en) * 1958-10-17 1963-06-11 Celanese Corp Spinneret
US3226795A (en) * 1959-08-12 1966-01-04 Celanese Corp Method for producing a high bulk filamentary material
DE1275428B (de) * 1960-06-17 1968-08-14 Eastman Kodak Co Verfahren zur Herstellung von Tabakrauchfilterelementen
BE637272A (sl) * 1960-09-26
US3099064A (en) * 1961-04-13 1963-07-30 Eastman Kodak Co Method and apparatus for making rug yarn
JPS60134012A (ja) * 1983-12-21 1985-07-17 Mitsubishi Rayon Co Ltd Ｙ型断面アセテ−ト繊維紡糸用口金
DE4133329C2 (de) * 1991-10-08 1994-09-15 Hench Automatik App Masch Verfahren zum Abkühlen und Granulieren von schmelzflüssig aus Düsen austretenden Strängen
US5269996A (en) * 1992-09-14 1993-12-14 Eastman Kodak Company Process for the production of fine denier cellulose acetate fibers
DE4302055C1 (de) * 1993-01-26 1994-03-24 Rhodia Ag Rhone Poulenc Celluloseacetat-Filamente sowie ein Verfahren zu deren Herstellung
US5947126A (en) * 1997-05-29 1999-09-07 Eastman Chemical Co. Environmentally disintegratable tobacco smoke filter rod
DE19730485C2 (de) * 1997-07-16 2003-07-03 Rhodia Acetow Ag Celluloseacetatfilamente mit trilobalem Querschnitt
US7855261B2 (en) 2006-12-08 2010-12-21 Eastman Chemical Company Aldehyde removal
US20080134893A1 (en) * 2006-12-08 2008-06-12 Thauming Kuo Particulate filter media
US20080135058A1 (en) * 2006-12-08 2008-06-12 Ted Calvin Germroth Tobacco smoke filter and method for removal of aldehydes from tobacco smoke
US20120325231A1 (en) 2011-06-23 2012-12-27 Eastman Chemical Company Filters having improved degradation and methods of making them
US20120325233A1 (en) 2011-06-23 2012-12-27 Eastman Chemical Company Cellulose esters having mixed-phase titanium dioxide particles for improved degradation
US20140026911A1 (en) * 2012-07-25 2014-01-30 Celanese Acetate Llc Spinneret Comprising Tri-Arc Holes and Tri-Arc Filaments Produced Therefrom
US8790556B2 (en) * 2012-07-25 2014-07-29 Celanese Acetate Llc Process of making tri-arc filaments
JP7154808B2 (ja) 2018-04-20 2022-10-18 株式会社ダイセル 紡糸装置及び紡糸方法
WO2023059849A1 (en) 2021-10-08 2023-04-13 Eastman Chemical Company Process for making melt processable cellulose ester compositions comprising amorphous biofiller
CN118076678A (zh) 2021-10-08 2024-05-24 伊士曼化工公司 含有包含碱性填料的可熔融加工的纤维素酯组合物的制品
US20240327621A1 (en) 2021-10-08 2024-10-03 Eastman Chemical Company Process for making melt processable cellulose ester compositions comprising alkaline filler
CN118076682A (zh) 2021-10-08 2024-05-24 伊士曼化工公司 包含碱性填料的可熔融加工的纤维素酯组合物
WO2023059844A1 (en) 2021-10-08 2023-04-13 Eastman Chemical Company Melt processable cellulose ester compositions comprising amorphous biofiller
EP4413074A1 (en) 2021-10-08 2024-08-14 Eastman Chemical Company Articles containing melt processable cellulose ester compositions comprising amorphous biofiller

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026730A (en) * 1928-01-23 1936-01-07 Dreyfus Henry Manufacture of artificial filaments or threads
US2013688A (en) * 1929-01-02 1935-09-10 Celanese Corp Apparatus for the manufacture of artificial filaments or the like
FR742698A (sl) * 1931-08-29 1933-03-13
US2000048A (en) * 1932-09-21 1935-05-07 Eastman Kodak Co Process of making artificial silk
BE423831A (sl) * 1936-09-30
US2387791A (en) * 1941-06-11 1945-10-30 Du Pont Cellulose acetate yarn and process
US2373892A (en) * 1942-12-30 1945-04-17 Eastman Kodak Co Production of resilient filaments and fibers
US2434533A (en) * 1945-05-24 1948-01-13 Paul D Wurzburger Imitation filaments, ropes, yarns, and the like
US2588583A (en) * 1948-12-18 1952-03-11 Celanese Corp Process for spinning
US2588584A (en) * 1949-11-12 1952-03-11 Celanese Corp Spinning artificial filamentary materials
US2677184A (en) * 1950-09-13 1954-05-04 Edwin E Lindenbein Saw attachment
US2673368A (en) * 1951-05-03 1954-03-30 Celanese Corp Spinnerette

Also Published As

Publication number Publication date
FR1192310A (fr) 1959-10-26
US2829027A (en) 1958-04-01
CH349025A (fr) 1960-09-30

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