DK0788516T4 - Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse - Google Patents

Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse

Info

Publication number
DK0788516T4
DK0788516T4 DK95935455T DK95935455T DK0788516T4 DK 0788516 T4 DK0788516 T4 DK 0788516T4 DK 95935455 T DK95935455 T DK 95935455T DK 95935455 T DK95935455 T DK 95935455T DK 0788516 T4 DK0788516 T4 DK 0788516T4
Authority
DK
Denmark
Prior art keywords
starch
pct
cationic modification
sec
date
Prior art date
Application number
DK95935455T
Other languages
English (en)
Other versions
DK0788516T3 (da
Inventor
Friedrich Linhart
Andreas Stange
Wolfgang Reuther
Claudia Nilz
Heinrich Hartmann
Walter Denzinger
Manfred Niessner
Rudolf Schuhmacher
Hubert Meixner
Original Assignee
Basf Ag
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=6532022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0788516(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of DK0788516T3 publication Critical patent/DK0788516T3/da
Publication of DK0788516T4 publication Critical patent/DK0788516T4/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • 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

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DK95935455T 1994-10-29 1995-10-17 Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse DK0788516T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4438708A DE4438708A1 (de) 1994-10-29 1994-10-29 Verfahren zur kationischen Modifizierung von Stärke und Verwendung der kationisch modifizierten Stärke
PCT/EP1995/004075 WO1996013525A1 (de) 1994-10-29 1995-10-17 Verfahren zur kationischen modifizierung von stärke und verwendung der kationisch modifizierten stärke

Publications (2)

Publication Number Publication Date
DK0788516T3 DK0788516T3 (da) 1999-02-01
DK0788516T4 true DK0788516T4 (da) 2002-11-25

Family

ID=6532022

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95935455T DK0788516T4 (da) 1994-10-29 1995-10-17 Fremgangsmåde til kationisk modifikation af stivelse og anvendelse af kationisk modificeret stivelse

Country Status (11)

Country Link
US (1) US5851300A (da)
EP (1) EP0788516B2 (da)
JP (1) JPH10507790A (da)
AT (1) ATE169032T1 (da)
AU (1) AU690752B2 (da)
DE (2) DE4438708A1 (da)
DK (1) DK0788516T4 (da)
ES (1) ES2119491T5 (da)
FI (1) FI115634B (da)
NZ (1) NZ294616A (da)
WO (1) WO1996013525A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701523A1 (de) * 1997-01-17 1998-07-23 Basf Ag Polymermodifizierte anionische Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19701524A1 (de) * 1997-01-17 1998-07-23 Basf Ag Polymermodifizierte Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19713755A1 (de) * 1997-04-04 1998-10-08 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton mit hoher Trockenfestigkeit
DE19729305C2 (de) * 1997-07-09 2000-07-06 Aventis Res & Tech Gmbh & Co Thermoplastische Mischung auf Basis von Stärke enthaltend mindestens eine kationische und mindestens eine anionische Stärke, Verfahren zu ihrer Herstellung sowie Verwendung
DE19832241A1 (de) * 1998-07-17 2000-01-27 Stockhausen Chem Fab Gmbh Verwendung von modifizierten Stärkeprodukten als Retentionsmittel bei der Papierherstellung
ES2208309T3 (es) * 1999-04-01 2004-06-16 Basf Aktiengesellschaft Modificacion de almidon con polimeros cationicos y empleo de almidones modificados como agente de solidificacion en seco para papel.
ATE332638T1 (de) 1999-10-20 2006-08-15 Grain Processing Corp Zusammensetzungen, die reduziertes malto- oligosaccharid als konservierungsmittel enthalten
US6375798B1 (en) * 2000-06-05 2002-04-23 Grain Processing Corporation Derivatized malto-oligosaccharides, methods for trash scavenging, and process for preparing a paper web
AU2003218571B2 (en) * 2002-04-09 2007-11-29 Fpinnovations Swollen starch-latex compositions for use in papermaking
US7494566B2 (en) * 2002-09-13 2009-02-24 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Composition for increasing cellulosic product strength and method of increasing cellulosic product strength
US7090745B2 (en) * 2002-09-13 2006-08-15 University Of Pittsburgh Method for increasing the strength of a cellulosic product
US20050109476A1 (en) * 2003-07-21 2005-05-26 Muhle Runingen Gmbh & Co. Kg Medium for increasing the absorption capacity of paper pulp for starch
BRPI0508227A (pt) * 2004-02-27 2007-07-17 Univ Pittsburgh géis poliméricos interligados e uso de tais géis poliméricos na recuperação de hidrocarboneto
WO2007004978A2 (en) * 2005-07-01 2007-01-11 Akzo Nobel Coatings International B.V. Adhesive composition and method
CA2608824A1 (en) * 2006-10-31 2008-04-30 University Of New Brunswick Antimicrobial and bacteriostatic-modified polymers for cellulose fibres
PT2393982E (pt) * 2009-02-05 2012-12-06 Basf Se Processo para a produção de papel, cartão e papelão com alta resistência mecânica em seco
US8399590B2 (en) * 2009-10-07 2013-03-19 Akzo Nobel Chemicals International B.V. Superhydrophilic amphiphilic copolymers and processes for making the same
US11173106B2 (en) * 2009-10-07 2021-11-16 Johnson & Johnson Consumer Inc. Compositions comprising a superhydrophilic amphiphilic copolymer and a micellar thickener
US8258250B2 (en) 2009-10-07 2012-09-04 Johnson & Johnson Consumer Companies, Inc. Compositions comprising superhydrophilic amphiphilic copolymers and methods of use thereof
KR101467907B1 (ko) 2013-05-24 2014-12-02 경희대학교 산학협력단 초고압을 이용한 양성 전분의 제조 방법
JP6525896B2 (ja) * 2016-01-20 2019-06-05 三晶株式会社 紙力増強剤および紙の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467608A (en) * 1966-06-27 1969-09-16 Dow Chemical Co Cationic starch compositions and a method of preparation
GB1268118A (en) * 1969-06-24 1972-03-22 Dow Chemical Co Method of preparing cationic starch compositions
GB1259533A (da) * 1969-07-15 1972-01-05
US3674725A (en) * 1970-12-18 1972-07-04 Nalco Chemical Co Cationization of starch for filler retention utilizing a cationic polyepihalohydrin-tertiary amine polymer
US3734820A (en) * 1971-09-22 1973-05-22 Calgon Corp Cationic dextran graft copolymers as dry strength additives for paper
US4097427A (en) * 1977-02-14 1978-06-27 Nalco Chemical Company Cationization of starch utilizing alkali metal hydroxide, cationic water-soluble polymer and oxidant for improved wet end strength
US4146515A (en) * 1977-09-12 1979-03-27 Nalco Chemical Company Making a lightly oxidized starch additive by adding a cationic polymer to starch slurry prior to heating the slurry
DE3534273A1 (de) * 1985-09-26 1987-04-02 Basf Ag Verfahren zur herstellung von vinylamin-einheiten enthaltenden wasserloeslichen copolymerisaten und deren verwendung als nass- und trockenverfestigungsmittel fuer papier
DE3719480A1 (de) * 1986-08-05 1988-02-18 Basf Ag Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
DE3706525A1 (de) † 1987-02-28 1988-09-08 Basf Ag Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
DE3724646A1 (de) † 1987-07-25 1989-02-02 Basf Ag Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
DE3909004A1 (de) * 1989-03-18 1990-09-27 Basf Ag Verwendung von nicht hydrolysierten n-vinylformamid-einheiten enthaltenden copolymerisaten bei der papierherstellung
DE4127733A1 (de) * 1991-08-22 1993-02-25 Basf Ag Pfropfpolymerisate aus saccharidstrukturen enthaltenden naturstoffen oder deren derivaten und ethylenisch ungesaettigten verbindungen und ihre verwendung
US5382324A (en) * 1993-05-27 1995-01-17 Henkel Corporation Method for enhancing paper strength

Also Published As

Publication number Publication date
AU3746495A (en) 1996-05-23
DE59503014D1 (de) 1998-09-03
JPH10507790A (ja) 1998-07-28
WO1996013525A1 (de) 1996-05-09
AU690752B2 (en) 1998-04-30
FI115634B (fi) 2005-06-15
EP0788516B1 (de) 1998-07-29
NZ294616A (en) 1999-02-25
FI971832A0 (fi) 1997-04-29
EP0788516B2 (de) 2002-10-30
ES2119491T3 (es) 1998-10-01
DE4438708A1 (de) 1996-05-02
DK0788516T3 (da) 1999-02-01
FI971832A (fi) 1997-06-24
US5851300A (en) 1998-12-22
ES2119491T5 (es) 2003-05-01
ATE169032T1 (de) 1998-08-15
EP0788516A1 (de) 1997-08-13

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