FR2681070B1 - STARCH PULP, PROCESS FOR PRODUCING THE SAME, PROCESS FOR PRODUCING PAPER OR CARDBOARD USING THE SAME, AND COMPOSITION OF PAPER OR CARDBOARD OBTAINED BY THIS PROCESS. - Google Patents

STARCH PULP, PROCESS FOR PRODUCING THE SAME, PROCESS FOR PRODUCING PAPER OR CARDBOARD USING THE SAME, AND COMPOSITION OF PAPER OR CARDBOARD OBTAINED BY THIS PROCESS.

Info

Publication number
FR2681070B1
FR2681070B1 FR9209366A FR9209366A FR2681070B1 FR 2681070 B1 FR2681070 B1 FR 2681070B1 FR 9209366 A FR9209366 A FR 9209366A FR 9209366 A FR9209366 A FR 9209366A FR 2681070 B1 FR2681070 B1 FR 2681070B1
Authority
FR
France
Prior art keywords
same
paper
producing
cardboard
composition
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9209366A
Other languages
French (fr)
Other versions
FR2681070A1 (en
Inventor
Carlo Benedicenti
Fabrizio Pedretti
Gino Zanardi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novamont SpA
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 FR2681070A1 publication Critical patent/FR2681070A1/en
Application granted granted Critical
Publication of FR2681070B1 publication Critical patent/FR2681070B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR9209366A 1991-07-31 1992-07-29 STARCH PULP, PROCESS FOR PRODUCING THE SAME, PROCESS FOR PRODUCING PAPER OR CARDBOARD USING THE SAME, AND COMPOSITION OF PAPER OR CARDBOARD OBTAINED BY THIS PROCESS. Expired - Fee Related FR2681070B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910610A IT1249972B (en) 1991-07-31 1991-07-31 STARCH PULP, PROCEDURE FOR ITS PREPARATION AND USE IN THE MANUFACTURE OF PAPER AND CARDBOARD.

Publications (2)

Publication Number Publication Date
FR2681070A1 FR2681070A1 (en) 1993-03-12
FR2681070B1 true FR2681070B1 (en) 1994-10-28

Family

ID=11409536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9209366A Expired - Fee Related FR2681070B1 (en) 1991-07-31 1992-07-29 STARCH PULP, PROCESS FOR PRODUCING THE SAME, PROCESS FOR PRODUCING PAPER OR CARDBOARD USING THE SAME, AND COMPOSITION OF PAPER OR CARDBOARD OBTAINED BY THIS PROCESS.

Country Status (5)

Country Link
BE (1) BE1006059A5 (en)
DE (1) DE4225425C2 (en)
FR (1) FR2681070B1 (en)
GB (1) GB2258251B (en)
IT (1) IT1249972B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256971B (en) * 1992-10-16 1995-12-27 Novamont Spa DEVICE AND PROCEDURE FOR THE PRODUCTION OF FIBERS OF STARCH MATERIAL.
US5866251A (en) * 1992-10-16 1999-02-02 Eridania Beghin-Say Device and process for the production of fibrious starch materials
DE9309693U1 (en) * 1993-06-30 1994-01-27 Stollewerk Dieter Toner cartridge for printer or copier
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
WO2013056312A1 (en) * 2011-10-18 2013-04-25 Cytomatrix Pty Ltd Fibre-forming process and fibres produced by the process
CN105838585B (en) * 2016-06-01 2018-10-12 海南大学 Diatom culture apparatus and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4340442A (en) * 1978-11-06 1982-07-20 Champion International Corporation Starch fibrids useful in enhancing the physical properties of paper, and process of preparing same

Also Published As

Publication number Publication date
GB2258251B (en) 1995-03-22
DE4225425A1 (en) 1993-02-04
BE1006059A5 (en) 1994-05-03
GB2258251A (en) 1993-02-03
GB9215395D0 (en) 1992-09-02
IT1249972B (en) 1995-03-30
ITTO910610A0 (en) 1991-07-31
DE4225425C2 (en) 2002-05-08
ITTO910610A1 (en) 1993-01-31
FR2681070A1 (en) 1993-03-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070330