ATE371703T1 - Modifizierte stärke und verfahren zu deren herstellung - Google Patents

Modifizierte stärke und verfahren zu deren herstellung

Info

Publication number
ATE371703T1
ATE371703T1 AT02784528T AT02784528T ATE371703T1 AT E371703 T1 ATE371703 T1 AT E371703T1 AT 02784528 T AT02784528 T AT 02784528T AT 02784528 T AT02784528 T AT 02784528T AT E371703 T1 ATE371703 T1 AT E371703T1
Authority
AT
Austria
Prior art keywords
polyacrylamide
starch
heating
producing
composition
Prior art date
Application number
AT02784528T
Other languages
English (en)
Inventor
Robert Moffett
Original Assignee
Univ Maine
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 Univ Maine filed Critical Univ Maine
Application granted granted Critical
Publication of ATE371703T1 publication Critical patent/ATE371703T1/de

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
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C08L3/08—Ethers
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT02784528T 2001-11-13 2002-11-13 Modifizierte stärke und verfahren zu deren herstellung ATE371703T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/066,969 US6699363B2 (en) 2001-11-13 2001-11-13 Modified starch and process therefor

Publications (1)

Publication Number Publication Date
ATE371703T1 true ATE371703T1 (de) 2007-09-15

Family

ID=22072889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02784528T ATE371703T1 (de) 2001-11-13 2002-11-13 Modifizierte stärke und verfahren zu deren herstellung

Country Status (12)

Country Link
US (1) US6699363B2 (de)
EP (1) EP1448699B1 (de)
JP (1) JP2005509073A (de)
AT (1) ATE371703T1 (de)
AU (1) AU2002346464B2 (de)
CA (1) CA2466984C (de)
DE (1) DE60222164T2 (de)
ES (1) ES2291515T3 (de)
MX (1) MXPA04004525A (de)
PT (1) PT1448699E (de)
TW (1) TWI247025B (de)
WO (1) WO2003042295A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040170749A1 (en) * 2003-02-27 2004-09-02 Neivandt David J. Modified starch compositions
WO2004076551A1 (en) * 2003-02-27 2004-09-10 The University Of Maine Board Of Trustees Starch compositions and methods of making starch compositions
EP1641430A2 (de) * 2003-07-01 2006-04-05 The University of Maine Board of Trustees Gelierte stärkezusammensetzungen und verfahren zur herstellung von gelierten stärkezusammensetzungen
US8147979B2 (en) * 2005-07-01 2012-04-03 Akzo Nobel Coatings International B.V. Adhesive system and method
US7960452B2 (en) * 2005-07-01 2011-06-14 Akzo Nobel Coatings International B.V. Adhesive composition and method
US20070082982A1 (en) * 2005-10-11 2007-04-12 The Procter & Gamble Company Water stable compositions and articles comprising starch and methods of making the same
US7595007B2 (en) * 2005-10-14 2009-09-29 Aquero Company Amino acid and carbohydrate polymers for use in soil retention, water conservation, water clarification, and dust control
US7595002B2 (en) * 2005-10-14 2009-09-29 Aquero Company Use of amino acid and carbohydrate polymers in soil retention, water conservation, and water clarification
EP1966347B1 (de) * 2005-10-14 2017-05-03 Aquero Company, LLC Kohlenhydrat- und acrylamidpolymere, die zur verwendung als flockungsmittel in prozesswasser aus einem prozess zur gewinnung von ölsanden geeignet sind
US20090317651A1 (en) * 2006-06-23 2009-12-24 Akzo Nobel Coatings International B.V. Adhesive system and method of producing a wood based product
US8048257B2 (en) 2006-06-23 2011-11-01 Akzo Nobel Coating International B.V. Adhesive system and method of producing a wood based product
EP1889870A1 (de) * 2006-08-16 2008-02-20 BIOeCON International Holding N.V. Stabile Suspension aus Biomasse mit anorganischen Feststoffen
CN100572434C (zh) * 2007-06-05 2009-12-23 内江市春江纸业有限公司 一种改性淀粉组合物的制备方法
US9068022B1 (en) 2008-05-06 2015-06-30 General Mills, Inc. Process for making a modified starch product
WO2010011867A1 (en) 2008-07-23 2010-01-28 Aquero Company, Llc Flotation and separation of flocculated oils and solids from waste waters
WO2012057790A1 (en) 2010-10-29 2012-05-03 Hewlett-Packard Development Company, L.P. Paper enhancement treatment with decreased calcium chloride
US9758395B2 (en) 2011-04-28 2017-09-12 Aquero Company, Llc Lysine-based polymer coagulants for use in clarification of process waters
CA2879998A1 (en) 2012-07-24 2014-01-30 Aquero Company, Llc Process for reducing soluble organic content in recovered water
CN106715796B (zh) * 2014-09-04 2019-12-13 凯米罗总公司 施胶组合物，其用途以及用于生产纸、纸板的方法
FR3076559B1 (fr) * 2018-01-05 2020-01-17 Paris Sciences Et Lettres-Quartier Latin Nouveau materiau a base de fibres vegetales resistant a l'humidite et son procede de preparation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH470587A (de) 1966-01-06 1969-03-31 Baumann Ludwig Raumventilator mit gleichzeitiger Förderung von Aussenluft in den Innenraum und von Innenraumluft nach aussen, insbesondere mit Zwischenverschluss
US4066495A (en) 1974-06-26 1978-01-03 Anheuser-Busch, Incorporated Method of making paper containing cationic starch and an anionic retention aid
SE432951B (sv) 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
JPS60128398A (ja) 1983-12-16 1985-07-09 株式会社日立製作所 タンク内撹拌装置
US4643801A (en) 1986-02-24 1987-02-17 Nalco Chemical Company Papermaking aid
US5176891A (en) 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
JPH0214098A (ja) 1988-06-29 1990-01-18 Kanzaki Paper Mfg Co Ltd 光沢塗被紙の製造方法
US4954220A (en) 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
JP2864022B2 (ja) * 1989-05-31 1999-03-03 日本ピー・エム・シー株式会社 カチオン性ロジンエマルジョンサイズ剤の製造方法
SE8903752D0 (sv) 1989-11-09 1989-11-09 Eka Nobel Ab Foerfarande foer framstaellning av papper
US5178730A (en) 1990-06-12 1993-01-12 Delta Chemicals Paper making
US5482693A (en) 1994-03-14 1996-01-09 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates
SE9502522D0 (sv) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US5900116A (en) * 1997-05-19 1999-05-04 Sortwell & Co. Method of making paper
US6033525A (en) 1997-10-30 2000-03-07 Moffett; Robert Harvey Modified cationic starch composition for removing particles from aqueous dispersions
US5859128A (en) 1997-10-30 1999-01-12 E. I. Du Pont De Nemours And Company Modified cationic starch composition for removing particles from aqueous dispersions

Also Published As

Publication number Publication date
DE60222164T2 (de) 2008-05-21
WO2003042295A1 (en) 2003-05-22
EP1448699B1 (de) 2007-08-29
US6699363B2 (en) 2004-03-02
US20030102097A1 (en) 2003-06-05
PT1448699E (pt) 2007-10-04
CA2466984A1 (en) 2003-05-22
TWI247025B (en) 2006-01-11
EP1448699A1 (de) 2004-08-25
DE60222164D1 (de) 2007-10-11
JP2005509073A (ja) 2005-04-07
MXPA04004525A (es) 2005-03-07
ES2291515T3 (es) 2008-03-01
AU2002346464B2 (en) 2007-03-01
CA2466984C (en) 2010-08-31

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