BE824484A - Procede de production de fibrilles courtes et dispositifs pour sa realisation - Google Patents

Procede de production de fibrilles courtes et dispositifs pour sa realisation

Info

Publication number
BE824484A
BE824484A BE152456A BE152456A BE824484A BE 824484 A BE824484 A BE 824484A BE 152456 A BE152456 A BE 152456A BE 152456 A BE152456 A BE 152456A BE 824484 A BE824484 A BE 824484A
Authority
BE
Belgium
Prior art keywords
fibrills
realization
short
devices
production process
Prior art date
Application number
BE152456A
Other languages
English (en)
French (fr)
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 BE824484A publication Critical patent/BE824484A/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
    • D01D5/11—Flash-spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BE152456A 1974-01-18 1975-01-17 Procede de production de fibrilles courtes et dispositifs pour sa realisation BE824484A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU69196A LU69196A1 (ja) 1974-01-18 1974-01-18

Publications (1)

Publication Number Publication Date
BE824484A true BE824484A (fr) 1975-07-17

Family

ID=19727555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152456A BE824484A (fr) 1974-01-18 1975-01-17 Procede de production de fibrilles courtes et dispositifs pour sa realisation

Country Status (7)

Country Link
US (1) US4010229A (ja)
JP (1) JPS5916001B2 (ja)
BE (1) BE824484A (ja)
LU (1) LU69196A1 (ja)
SU (1) SU816405A3 (ja)
TR (1) TR18455A (ja)
ZA (1) ZA748009B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107243A (en) * 1976-06-10 1978-08-15 Suntech, Inc. Preparation of thermoplastic polymer fibrilla and fibril
US4387144A (en) * 1977-05-11 1983-06-07 Tullis Russell & Company Limited Battery separator material
FR2426099A1 (fr) * 1978-05-05 1979-12-14 Solvay Procede de production de fibrilles de polypropylene
US4376747A (en) * 1980-12-11 1983-03-15 Union Carbide Corporation Process for controlling the cross-sectional structure of mesophase pitch derived fibers
US4480977A (en) * 1980-12-11 1984-11-06 Union Carbide Corporation Apparatus for controlling the cross-sectional structure of mesophase pitch derived fibers
US4352650A (en) * 1981-03-24 1982-10-05 E. I. Du Pont De Nemours And Company Nozzle for flash-extrusion apparatus
DE3809735C1 (ja) * 1988-03-23 1989-06-08 Werner & Pfleiderer Gmbh, 7000 Stuttgart, De
EP0474705B1 (en) * 1989-06-01 1995-08-16 Starch Australasia Limited Starch derived shaped articles
US5833900A (en) * 1995-07-28 1998-11-10 E. I. Du Pont De Nemours And Company Process for modifying porosity in sheet made from flash spinning olefin polymer
DE69840949D1 (de) 1997-10-31 2009-08-13 Ahlstrom Nonwovens Llc Heisssiegel-infusionspapier und verfahren zu seiner herstellung
US20080311343A1 (en) * 2005-05-11 2008-12-18 Kinn Larry L Highly Resilient, Dimensionally Recoverable Nonwoven Material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728753A (en) * 1952-05-16 1955-12-27 Standard Oil Co Improved product separation in ethylene polymerization process
NL300881A (ja) * 1962-11-23
US3549732A (en) * 1965-09-17 1970-12-22 Petro Tex Chem Corp Method for separating a polymer from a solvent
US3386488A (en) * 1966-03-18 1968-06-04 Leuna Werke Veb Process for producing powders from plastic and wax masses
US3461193A (en) * 1967-01-04 1969-08-12 Du Pont Novel procedure for starting the flash-extrusion of expandable resin compositions
US3663668A (en) * 1968-02-28 1972-05-16 Fmc Corp Sonic nucleation in foam extrusion
GB1262285A (en) * 1968-03-28 1972-02-02 Ici Ltd Method and apparatus for flow rate control in continuous extrusion
JPS5116533B1 (ja) * 1971-06-01 1976-05-25
BE787890A (ja) * 1971-09-09 1973-02-23 Solvay
US3756441A (en) * 1972-08-14 1973-09-04 Du Pont Flash spinning process
US3902957A (en) * 1973-04-05 1975-09-02 Crown Zellerbach Corp Process of making fibers

Also Published As

Publication number Publication date
TR18455A (tr) 1977-02-16
JPS5916001B2 (ja) 1984-04-12
JPS56154511A (en) 1981-11-30
LU69196A1 (ja) 1975-12-09
SU816405A3 (ru) 1981-03-23
US4010229A (en) 1977-03-01
ZA748009B (en) 1976-01-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOLVAY & CIE

Effective date: 19920131