NO854114L - Enzymatisk fremstilling av kjemisk masse. - Google Patents

Enzymatisk fremstilling av kjemisk masse.

Info

Publication number
NO854114L
NO854114L NO854114A NO854114A NO854114L NO 854114 L NO854114 L NO 854114L NO 854114 A NO854114 A NO 854114A NO 854114 A NO854114 A NO 854114A NO 854114 L NO854114 L NO 854114L
Authority
NO
Norway
Prior art keywords
enzymatic preparation
activity
degrees
chemical mass
temperature below
Prior art date
Application number
NO854114A
Other languages
English (en)
Other versions
NO163698B (no
NO163698C (no
Inventor
Jean-Pierre Debort
Jean-Claude Doigne
Jean-Luc Fuentes
Jean-Claude Pommier
Original Assignee
Du Pin Cellulose
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 Du Pin Cellulose filed Critical Du Pin Cellulose
Publication of NO854114L publication Critical patent/NO854114L/no
Publication of NO163698B publication Critical patent/NO163698B/no
Publication of NO163698C publication Critical patent/NO163698C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B9/00—Cellulose xanthate; Viscose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Textile Engineering (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Artificial Filaments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
NO854114A 1984-10-17 1985-10-16 Fremgangsmaate for behandling av en biosulfitt-papirmasse. NO163698C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8415886A FR2571738B1 (fr) 1984-10-17 1984-10-17 Fabrication enzymatique de pate a usage chimique

Publications (3)

Publication Number Publication Date
NO854114L true NO854114L (no) 1986-04-18
NO163698B NO163698B (no) 1990-03-26
NO163698C NO163698C (no) 1990-07-04

Family

ID=9308728

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854114A NO163698C (no) 1984-10-17 1985-10-16 Fremgangsmaate for behandling av en biosulfitt-papirmasse.

Country Status (8)

Country Link
EP (1) EP0181249B1 (no)
JP (1) JPS61174414A (no)
AT (1) ATE43875T1 (no)
DE (1) DE3570897D1 (no)
ES (1) ES8604992A1 (no)
FI (1) FI86080C (no)
FR (1) FR2571738B1 (no)
NO (1) NO163698C (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996014451A1 (de) * 1994-11-03 1996-05-17 Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh Rudolstadt Formkörper aus regenerierter cellulose und verfahren zu seiner herstellung
WO1998006892A1 (en) * 1996-08-16 1998-02-19 International Paper Company Enzymatic freeness enhancement
US6057438A (en) * 1996-10-11 2000-05-02 Eastman Chemical Company Process for the co-production of dissolving-grade pulp and xylan
US6033974A (en) 1997-05-12 2000-03-07 Silicon Genesis Corporation Method for controlled cleaving process
US6162705A (en) 1997-05-12 2000-12-19 Silicon Genesis Corporation Controlled cleavage process and resulting device using beta annealing
US6291313B1 (en) 1997-05-12 2001-09-18 Silicon Genesis Corporation Method and device for controlled cleaving process
US6027988A (en) * 1997-05-28 2000-02-22 The Regents Of The University Of California Method of separating films from bulk substrates by plasma immersion ion implantation
WO1999016960A1 (en) * 1997-10-01 1999-04-08 Weyerhaeuser Company Cellulose treatment and the resulting product
US6263941B1 (en) 1999-08-10 2001-07-24 Silicon Genesis Corporation Nozzle for cleaving substrates
US9362439B2 (en) 2008-05-07 2016-06-07 Silicon Genesis Corporation Layer transfer of films utilizing controlled shear region
US8993410B2 (en) 2006-09-08 2015-03-31 Silicon Genesis Corporation Substrate cleaving under controlled stress conditions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950729A1 (de) * 1968-10-24 1970-06-18 Forsch Die Gaerungsindustrie E Verfahren zur enzymatischen Hydrolyse von zellulosehaltigen Ausgangsmaterialien
US3728330A (en) * 1971-06-02 1973-04-17 B Nizovsky Process for manufacturing cellulose xanthate and viscose prepared from said cellulose xanthate
SU507677A1 (ru) * 1972-06-02 1976-03-25 Белорусский технологический институт им. С.М.Кирова Способ получени целлюлозы
US4427778A (en) * 1982-06-29 1984-01-24 Biochem Technology, Inc. Enzymatic preparation of particulate cellulose for tablet making

Also Published As

Publication number Publication date
ES547919A0 (es) 1986-03-16
EP0181249B1 (fr) 1989-06-07
FR2571738B1 (fr) 1987-08-21
FR2571738A1 (fr) 1986-04-18
NO163698B (no) 1990-03-26
FI86080C (fi) 1992-07-10
ATE43875T1 (de) 1989-06-15
FI854033A0 (fi) 1985-10-16
EP0181249A1 (fr) 1986-05-14
NO163698C (no) 1990-07-04
FI86080B (fi) 1992-03-31
JPS61174414A (ja) 1986-08-06
FI854033L (fi) 1986-04-18
DE3570897D1 (en) 1989-07-13
ES8604992A1 (es) 1986-03-16

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Legal Events

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