NO20084297L - Kationisk polysakkarid, fremgangsmate ved fremstilling og anvendelse - Google Patents

Kationisk polysakkarid, fremgangsmate ved fremstilling og anvendelse

Info

Publication number
NO20084297L
NO20084297L NO20084297A NO20084297A NO20084297L NO 20084297 L NO20084297 L NO 20084297L NO 20084297 A NO20084297 A NO 20084297A NO 20084297 A NO20084297 A NO 20084297A NO 20084297 L NO20084297 L NO 20084297L
Authority
NO
Norway
Prior art keywords
preparation
cationic polysaccharide
cardboard
polysaccharide
paper
Prior art date
Application number
NO20084297A
Other languages
English (en)
Inventor
Asko Karppi
Bengt-Erik Knubb
Holger Reinicke
Original Assignee
Ciba Holding Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37012016&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20084297(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Holding Inc filed Critical Ciba Holding Inc
Publication of NO20084297L publication Critical patent/NO20084297L/no

Links

Classifications

    • 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
    • C08B31/08—Ethers
    • C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
    • 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
    • C08B31/08—Ethers
    • C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
    • C08B31/125—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch
    • 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
    • C08B31/003—Crosslinking of starch
    • C08B31/006—Crosslinking of derivatives of starch
    • 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
    • C08B31/185—Derivatives of oxidised starch, e.g. crosslinked 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
    • 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
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • 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
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
    • 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
    • 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
    • D21H17/29—Starch cationic
    • 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
    • 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
    • D21H17/31—Gums
    • D21H17/32—Guar or other polygalactomannan gum
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)

Abstract

Foreliggende oppfinnelse vedrører polysakkarid, fortrinnsvis stivelse, med høy renhet som har kationisk grad av substitusjon over 0,50 og bundet nitrogenindeks etter kationiseringsreaksjonstrinn over 0,75, og fremstilling derav samt dets anvendelse i fremstilling av papir eller papp. 10
NO20084297A 2006-04-24 2008-10-14 Kationisk polysakkarid, fremgangsmate ved fremstilling og anvendelse NO20084297L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06008386 2006-04-24
PCT/EP2007/003562 WO2007121981A1 (en) 2006-04-24 2007-04-24 Cationic polysaccharide, its preparation and use

Publications (1)

Publication Number Publication Date
NO20084297L true NO20084297L (no) 2009-01-26

Family

ID=37012016

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084297A NO20084297L (no) 2006-04-24 2008-10-14 Kationisk polysakkarid, fremgangsmate ved fremstilling og anvendelse

Country Status (9)

Country Link
US (1) US8304533B2 (no)
EP (2) EP2010573B1 (no)
KR (1) KR20090008406A (no)
CN (1) CN101443363B (no)
CA (1) CA2649435A1 (no)
NO (1) NO20084297L (no)
PL (2) PL2010573T3 (no)
RU (1) RU2008146194A (no)
WO (1) WO2007121981A1 (no)

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* Cited by examiner, † Cited by third party
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FR2902799B1 (fr) 2006-06-27 2012-10-26 Millipore Corp Procede et unite de preparation d'un echantillon pour l'analyse microbiologique d'un liquide
US8362217B2 (en) 2006-12-21 2013-01-29 Emd Millipore Corporation Purification of proteins
US8569464B2 (en) 2006-12-21 2013-10-29 Emd Millipore Corporation Purification of proteins
US20100267933A1 (en) 2006-12-21 2010-10-21 Moya Wilson Purification of proteins
US8999702B2 (en) 2008-06-11 2015-04-07 Emd Millipore Corporation Stirred tank bioreactor
DK2370561T3 (da) 2008-12-16 2019-10-21 Emd Millipore Corp Omrøringstankreaktor og fremgangsmåde
EP3597671B1 (en) 2010-05-17 2022-09-21 EMD Millipore Corporation Stimulus responsive polymers for the purification of biomolecules
FI20115690A0 (fi) 2011-06-30 2011-06-30 Kemira Oyj Fiksatiivikoostumus, sakeamassakoostumus ja menetelmä hydrofobisten ja/tai anionisten aineiden kiinnittämiseksi kuituihin
FI124234B (en) * 2012-03-23 2014-05-15 Kemira Oyj Process for dissolving cationic starch, papermaking agent and its use
FR2998563B1 (fr) 2012-11-28 2014-12-19 Roquette Freres Procede d'epaississement ou de deshydratation de boues
CN103012613B (zh) * 2012-12-06 2016-04-06 青岛利邦达海洋科技有限公司 一种阳离子罗望子多糖的制备方法
US10202551B2 (en) * 2013-03-15 2019-02-12 Dober Chemical Corp Dewatering compositions and methods
SE539914C2 (sv) * 2014-04-29 2018-01-09 Stora Enso Oyj Process för framställning av åtminstone ett skikt hos ett papper eller en kartong samt ett papper eller en kartong som framställts enligt processen
FI127158B (en) * 2015-09-02 2017-12-15 Kemira Oyj A method for removing humic substances from an alkaline solution
KR20180072709A (ko) 2015-10-26 2018-06-29 이 아이 듀폰 디 네모아 앤드 캄파니 종이용 다당류 코팅
FI3368716T3 (fi) 2015-10-26 2023-02-22 Veteen liukenematon alfa-(1,3->glukaani)koostumus
BR102015033005A2 (pt) 2015-12-30 2017-07-04 Cargill, Incorporated Biopolímero, process of production of a biopolímero, process of production of paper, process of production of cellulose, use of a biopolímero and product
CN115108619A (zh) * 2021-03-23 2022-09-27 东莞理工学院 泥浆污水絮凝剂及其制备方法
CN116334946A (zh) * 2022-09-22 2023-06-27 苏州赛维科环保技术服务有限公司 一种改善的废纸抄造系统及其抄造方法

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US3464974A (en) * 1967-03-13 1969-09-02 Corn Products Co Starch derivatives
FR2434821A1 (fr) 1978-08-31 1980-03-28 Roquette Freres Procede de cationisation de l'amidon, nouveaux amidons cationises ainsi obtenus et leurs applications
DE3604796A1 (de) 1986-02-15 1987-08-20 Degussa Verfahren zur trockenkationisierung von staerke
US5074961A (en) * 1986-06-03 1991-12-24 Betz Laboratories, Inc. Process for controlling pitch deposition from pulp in papermaking systems
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US5167766A (en) 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
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Also Published As

Publication number Publication date
CA2649435A1 (en) 2007-11-01
EP2010573A1 (en) 2009-01-07
PL2010573T3 (pl) 2017-12-29
EP2192228B1 (en) 2017-03-29
CN101443363B (zh) 2012-04-18
US20100282425A1 (en) 2010-11-11
PL2192228T3 (pl) 2017-12-29
WO2007121981A1 (en) 2007-11-01
RU2008146194A (ru) 2010-05-27
CN101443363A (zh) 2009-05-27
US8304533B2 (en) 2012-11-06
KR20090008406A (ko) 2009-01-21
EP2192228A1 (en) 2010-06-02
EP2010573B1 (en) 2017-03-29

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