BR9305678A - Processo para a preparação de fibras de material de amido pela extrusão de uma dispersão ou solução aquosa de material de amido, dispositivo de produção de fibras, e, fibras de amido - Google Patents

Processo para a preparação de fibras de material de amido pela extrusão de uma dispersão ou solução aquosa de material de amido, dispositivo de produção de fibras, e, fibras de amido

Info

Publication number
BR9305678A
BR9305678A BR9305678A BR9305678A BR9305678A BR 9305678 A BR9305678 A BR 9305678A BR 9305678 A BR9305678 A BR 9305678A BR 9305678 A BR9305678 A BR 9305678A BR 9305678 A BR9305678 A BR 9305678A
Authority
BR
Brazil
Prior art keywords
starch
fibers
starch material
extrusion
extruding
Prior art date
Application number
BR9305678A
Other languages
English (en)
Inventor
Catia Bastioli
Bruno Casale
Gino Zanardi
Original Assignee
Novamont Spa
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 Novamont Spa filed Critical Novamont Spa
Publication of BR9305678A publication Critical patent/BR9305678A/pt

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)
BR9305678A 1992-10-16 1993-10-11 Processo para a preparação de fibras de material de amido pela extrusão de uma dispersão ou solução aquosa de material de amido, dispositivo de produção de fibras, e, fibras de amido BR9305678A (pt)

Applications Claiming Priority (2)

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.
PCT/EP1993/002782 WO1994009190A1 (en) 1992-10-16 1993-10-11 Device and process for the production of fibrous starch materials

Publications (1)

Publication Number Publication Date
BR9305678A true BR9305678A (pt) 1994-11-22

Family

ID=11410787

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9305678A BR9305678A (pt) 1992-10-16 1993-10-11 Processo para a preparação de fibras de material de amido pela extrusão de uma dispersão ou solução aquosa de material de amido, dispositivo de produção de fibras, e, fibras de amido

Country Status (14)

Country Link
EP (1) EP0617742B1 (pt)
JP (1) JP3345013B2 (pt)
AT (1) ATE162561T1 (pt)
AU (1) AU669225B2 (pt)
BR (1) BR9305678A (pt)
CA (1) CA2125977C (pt)
DE (1) DE69316585T2 (pt)
DK (1) DK0617742T3 (pt)
ES (1) ES2111186T3 (pt)
FI (1) FI102772B (pt)
IT (1) IT1256971B (pt)
NO (1) NO942255D0 (pt)
RU (1) RU2113559C1 (pt)
WO (1) WO1994009190A1 (pt)

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
BR112017023152B1 (pt) 2015-04-28 2023-02-23 Spinnova Oyj Método e sistema para fabricar fios fibrosos

Family Cites Families (4)

* 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
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
FI942851A0 (fi) 1994-06-15
FI102772B1 (fi) 1999-02-15
FI942851A (fi) 1994-06-15
ITTO920837A1 (it) 1994-04-16
NO942255L (no) 1994-06-15
FI102772B (fi) 1999-02-15
DE69316585D1 (de) 1998-02-26
IT1256971B (it) 1995-12-27
JPH07502312A (ja) 1995-03-09
EP0617742B1 (en) 1998-01-21
CA2125977A1 (en) 1994-04-28
AU5150693A (en) 1994-05-09
ES2111186T3 (es) 1998-03-01
RU2113559C1 (ru) 1998-06-20
CA2125977C (en) 2003-09-30
NO942255D0 (no) 1994-06-15
DE69316585T2 (de) 1998-04-23
DK0617742T3 (da) 1998-03-30
ITTO920837A0 (it) 1992-10-16
AU669225B2 (en) 1996-05-30
ATE162561T1 (de) 1998-02-15
JP3345013B2 (ja) 2002-11-18
WO1994009190A1 (en) 1994-04-28
EP0617742A1 (en) 1994-10-05

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