DK0617742T3 - Anordning og fremgangsmåde til fremstilling af fibrøse stivelsesmaterialer - Google Patents

Anordning og fremgangsmåde til fremstilling af fibrøse stivelsesmaterialer

Info

Publication number
DK0617742T3
DK0617742T3 DK93922545.4T DK93922545T DK0617742T3 DK 0617742 T3 DK0617742 T3 DK 0617742T3 DK 93922545 T DK93922545 T DK 93922545T DK 0617742 T3 DK0617742 T3 DK 0617742T3
Authority
DK
Denmark
Prior art keywords
extrusion
starch materials
dispersion
aqueous solution
flow
Prior art date
Application number
DK93922545.4T
Other languages
English (en)
Inventor
Catia Bastioli
Bruno Casale
Gino Zanardi
Original Assignee
Cerestar Holding Bv
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 Cerestar Holding Bv filed Critical Cerestar Holding Bv
Application granted granted Critical
Publication of DK0617742T3 publication Critical patent/DK0617742T3/da

Links

Classifications

    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • 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
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Paper (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DK93922545.4T 1992-10-16 1993-10-11 Anordning og fremgangsmåde til fremstilling af fibrøse stivelsesmaterialer DK0617742T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920837A IT1256971B (it) 1992-10-16 1992-10-16 Dispositivo e procedimento per la produzione di fibre di materiale amidaceo.

Publications (1)

Publication Number Publication Date
DK0617742T3 true DK0617742T3 (da) 1998-03-30

Family

ID=11410787

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93922545.4T DK0617742T3 (da) 1992-10-16 1993-10-11 Anordning og fremgangsmåde til fremstilling af fibrøse stivelsesmaterialer

Country Status (14)

Country Link
EP (1) EP0617742B1 (da)
JP (1) JP3345013B2 (da)
AT (1) ATE162561T1 (da)
AU (1) AU669225B2 (da)
BR (1) BR9305678A (da)
CA (1) CA2125977C (da)
DE (1) DE69316585T2 (da)
DK (1) DK0617742T3 (da)
ES (1) ES2111186T3 (da)
FI (1) FI102772B1 (da)
IT (1) IT1256971B (da)
NO (1) NO942255D0 (da)
RU (1) RU2113559C1 (da)
WO (1) WO1994009190A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409465A1 (de) * 1994-03-19 1995-09-21 Kinkel Werner Helmut Biologisch abbaubare Vliese und Vliesverbundmaterialien
EP2246472A1 (en) 2009-03-24 2010-11-03 Mondi Limited South Africa Process for preparing polysaccharide gel particles and pulp furnish for use in paper making
BR112015008315B1 (pt) 2012-10-22 2021-11-16 Innventia Ab Método de fibras de fiação ou extrusão
GB2518199A (en) * 2013-09-13 2015-03-18 Xiros Ltd Method of producing a swellable polymer fibre
HK1249557A1 (zh) 2015-04-28 2018-11-02 Spinnova Oy 用於制造纤维纱线的化学方法和系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988782A (en) * 1958-12-09 1961-06-20 Du Pont Process for producing fibrids by precipitation and violent agitation
US4205025A (en) * 1975-12-22 1980-05-27 Champion International Corporation Synthetic polymeric fibrids, fibrid products and process for their production
CA1079016A (en) * 1976-03-25 1980-06-10 Donald S. Greif Water insensitive starch fibers and a process for the production thereof
US4243480A (en) * 1977-10-17 1981-01-06 National Starch And Chemical Corporation Process for the production of paper containing starch fibers and the paper produced thereby
IT1249972B (it) * 1991-07-31 1995-03-30 Ferruzzi Ricerca & Tec Polpa d'amido, procedimento per la sua preparazione e suo impiego nella fabbricazione di carta e cartone.

Also Published As

Publication number Publication date
CA2125977C (en) 2003-09-30
DE69316585D1 (de) 1998-02-26
BR9305678A (pt) 1994-11-22
NO942255L (no) 1994-06-15
EP0617742A1 (en) 1994-10-05
JP3345013B2 (ja) 2002-11-18
IT1256971B (it) 1995-12-27
FI102772B (fi) 1999-02-15
ITTO920837A1 (it) 1994-04-16
AU669225B2 (en) 1996-05-30
FI942851A0 (fi) 1994-06-15
JPH07502312A (ja) 1995-03-09
EP0617742B1 (en) 1998-01-21
NO942255D0 (no) 1994-06-15
RU2113559C1 (ru) 1998-06-20
FI102772B1 (fi) 1999-02-15
DE69316585T2 (de) 1998-04-23
FI942851L (fi) 1994-06-15
WO1994009190A1 (en) 1994-04-28
ITTO920837A0 (it) 1992-10-16
CA2125977A1 (en) 1994-04-28
ATE162561T1 (de) 1998-02-15
AU5150693A (en) 1994-05-09
ES2111186T3 (es) 1998-03-01

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