CO5190742A1 - Carbohidratos polimericos oxidados y productos elaborados a partir de los mismos - Google Patents

Carbohidratos polimericos oxidados y productos elaborados a partir de los mismos

Info

Publication number
CO5190742A1
CO5190742A1 CO00084457A CO00084457A CO5190742A1 CO 5190742 A1 CO5190742 A1 CO 5190742A1 CO 00084457 A CO00084457 A CO 00084457A CO 00084457 A CO00084457 A CO 00084457A CO 5190742 A1 CO5190742 A1 CO 5190742A1
Authority
CO
Colombia
Prior art keywords
polysaccharide
themselves
products prepared
polymeric carbohydrates
based material
Prior art date
Application number
CO00084457A
Other languages
English (en)
Inventor
Thomas Jaschinski
Susanna Gunnars
Besemer Arie Cornelis
Petter Bragd
Original Assignee
Sca Hygiene Prod Gmbh
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 Sca Hygiene Prod Gmbh filed Critical Sca Hygiene Prod Gmbh
Publication of CO5190742A1 publication Critical patent/CO5190742A1/es

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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/18—Oxidised starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • 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
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Polisacárido o material a base de polisacárido CARACTERIZADO porque comprende grupos funcionales, donde dichos grupos son grupos aldehído formados en las posiciones C2 y/o C3 como también en la posición C6 de las unidades de anhidroglucosa de la cadena de polisacáridos.Polisacárido o material a base de polisacárido de acuerdo a la reivindicación 1, CARACTERIZADO porque comprende grupos aldehído formados en las posiciones C2, C3 y C6 de las unidades de anhidroglucosa de la cadena de polisacárido. Polisacárido o material a base de polisacarido de acuerdo con las reivindicaciones 1 a 5, empleado para obtener papel o material no tejido.Polisacárido o material a base de polisacárido de acuerdo con la reivindicación 6, empleado para la obtención de papel tissue.Producto hecho con papel o material no tejido de acuerdo con las reivindicaciones 6 y 7.
CO00084457A 1999-11-08 2000-11-07 Carbohidratos polimericos oxidados y productos elaborados a partir de los mismos CO5190742A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19953589A DE19953589B4 (de) 1999-11-08 1999-11-08 Polysaccharid mit funktionellen Gruppen, Verfahren zu dessen Herstellung und daraus hergestellte Produkte

Publications (1)

Publication Number Publication Date
CO5190742A1 true CO5190742A1 (es) 2002-08-29

Family

ID=7928235

Family Applications (1)

Application Number Title Priority Date Filing Date
CO00084457A CO5190742A1 (es) 1999-11-08 2000-11-07 Carbohidratos polimericos oxidados y productos elaborados a partir de los mismos

Country Status (14)

Country Link
US (2) US6635755B1 (es)
EP (1) EP1228099B1 (es)
JP (1) JP2003514077A (es)
AT (1) ATE250633T1 (es)
AU (1) AU777759B2 (es)
BR (1) BR0015245A (es)
CO (1) CO5190742A1 (es)
DE (2) DE19953589B4 (es)
ES (1) ES2208431T3 (es)
HU (1) HUP0203423A2 (es)
PL (1) PL354782A1 (es)
TW (1) TW570930B (es)
WO (1) WO2001034656A1 (es)
ZA (1) ZA200203058B (es)

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ES2208431T3 (es) 2004-06-16
US6635755B1 (en) 2003-10-21
ATE250633T1 (de) 2003-10-15
US6987181B2 (en) 2006-01-17
US20040010137A1 (en) 2004-01-15
AU777759B2 (en) 2004-10-28
TW570930B (en) 2004-01-11
ZA200203058B (en) 2003-07-17
DE60005550T2 (de) 2004-07-01
DE60005550D1 (de) 2003-10-30
WO2001034656A1 (en) 2001-05-17
DE19953589B4 (de) 2005-05-25
AU1146601A (en) 2001-06-06
HUP0203423A2 (en) 2003-01-28
BR0015245A (pt) 2002-07-23
EP1228099A1 (en) 2002-08-07
EP1228099B1 (en) 2003-09-24
PL354782A1 (en) 2004-02-23
JP2003514077A (ja) 2003-04-15
DE19953589A1 (de) 2001-05-23

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