ATE186914T1 - Verfahren zur herstellung kationischer stärke - Google Patents

Verfahren zur herstellung kationischer stärke

Info

Publication number
ATE186914T1
ATE186914T1 AT95903825T AT95903825T ATE186914T1 AT E186914 T1 ATE186914 T1 AT E186914T1 AT 95903825 T AT95903825 T AT 95903825T AT 95903825 T AT95903825 T AT 95903825T AT E186914 T1 ATE186914 T1 AT E186914T1
Authority
AT
Austria
Prior art keywords
cationic starch
producing cationic
cationizing
producing
reaction
Prior art date
Application number
AT95903825T
Other languages
English (en)
Inventor
Tapio Vihervaara
Anna Paakkanen
Jouko Kaeki
Original Assignee
Raisio Chem Oy
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=8539190&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE186914(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Raisio Chem Oy filed Critical Raisio Chem Oy
Application granted granted Critical
Publication of ATE186914T1 publication Critical patent/ATE186914T1/de

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT95903825T 1993-12-27 1994-12-21 Verfahren zur herstellung kationischer stärke ATE186914T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI935883A FI94135C (fi) 1993-12-27 1993-12-27 Kationisen tärkkelyksen valmistusmenetelmä

Publications (1)

Publication Number Publication Date
ATE186914T1 true ATE186914T1 (de) 1999-12-15

Family

ID=8539190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95903825T ATE186914T1 (de) 1993-12-27 1994-12-21 Verfahren zur herstellung kationischer stärke

Country Status (8)

Country Link
EP (1) EP0737210B2 (de)
AT (1) ATE186914T1 (de)
CA (1) CA2177145C (de)
DE (2) DE737210T1 (de)
DK (1) DK0737210T4 (de)
ES (1) ES2097103T5 (de)
FI (1) FI94135C (de)
WO (1) WO1995018157A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504837C2 (sv) * 1995-10-11 1997-05-12 Sveriges Staerkelseproducenter Modifierad stärkelse och bestrykningssmet som inbegriper denna
GB9625006D0 (en) * 1996-11-30 1997-01-15 Roe Lee Paper Chemicals Compan 'One-shot'rosin emulsion including starch derivative for paper sizing
GB9721188D0 (en) * 1997-10-08 1997-12-03 Raisio Chemicals Uk Limited Rosin emulsion
AU1099901A (en) 1999-10-20 2001-04-30 Grain Processing Corporation Compositions including reduced malto-oligosaccharide preserving agents, and methods for preserving a material
FR2810042B1 (fr) * 2000-06-13 2004-04-16 Roquette Freres Nouvelle composition amylacee contenant une matiere amylacee cationique
US6911114B2 (en) 2002-10-01 2005-06-28 Kimberly-Clark Worldwide, Inc. Tissue with semi-synthetic cationic polymer
FR2857365B1 (fr) 2003-07-08 2005-09-30 Roquette Freres Nouvelle composition amylacee cationique liquide et ses utilisations
CA2649435A1 (en) 2006-04-24 2007-11-01 Ciba Holding Inc. Cationic polysaccharide, its preparation and use
US20120093753A1 (en) 2007-06-29 2012-04-19 Fevola Michael J Cationic polyglyceryl compositions and compounds
US8986665B2 (en) 2007-06-29 2015-03-24 Johnson & Johnson Consumer Companies, Inc. Cationic polyglyceryl compositions and compounds
FR2992967B1 (fr) 2012-07-06 2016-01-22 Roquette Freres Melanges de polyvinylamines et de compositions de matieres amylacees cationiques liquides comme agents ameliorant la resistance a sec des papiers et des cartons
FR2998563B1 (fr) 2012-11-28 2014-12-19 Roquette Freres Procede d'epaississement ou de deshydratation de boues

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842005A (en) * 1970-07-01 1974-10-15 Staley Mfg Co A E Process of flocculating aqueous suspensions with cationic starch ethers
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
FI90679C (fi) * 1992-06-10 1994-03-10 Raision Tehtaat Oy Ab Keteenidimeeridispersioiden kationisuuden säätelemiseen tarkoitettu menetelmä

Also Published As

Publication number Publication date
WO1995018157A1 (en) 1995-07-06
DE69421827D1 (de) 1999-12-30
ES2097103T3 (es) 2000-02-01
FI94135C (fi) 1995-07-25
DE69421827T2 (de) 2000-06-29
FI935883A0 (fi) 1993-12-27
ES2097103T5 (es) 2003-07-01
ES2097103T1 (es) 1997-04-01
CA2177145A1 (en) 1995-07-06
EP0737210A1 (de) 1996-10-16
DK0737210T3 (da) 2000-05-29
DE69421827T3 (de) 2003-11-06
CA2177145C (en) 1999-02-23
DK0737210T4 (da) 2003-05-05
EP0737210B1 (de) 1999-11-24
EP0737210B2 (de) 2003-01-22
FI94135B (fi) 1995-04-13
DE737210T1 (de) 1997-07-10

Similar Documents

Publication Publication Date Title
ATE177789T1 (de) Verfahren zur herstellung von stärkehaltigen produkten
ATE186914T1 (de) Verfahren zur herstellung kationischer stärke
DE68913817T2 (de) Verfahren zur Herstellung einer dem Kefir ähnlichen Sauermilch.
ATE66678T1 (de) Verfahren zur herstellung von makrolidderivaten.
DE69510894D1 (de) Verfahren zur Herstellung mucoadhesiver Stärke
DE68914236D1 (de) Verfahren zur Herstellung von Natriumhyaluronat durch Gärung.
ATE174601T1 (de) Verfahren zur herstellung von bisnoraldehyden aus bisnoralkohol
DE3788194D1 (de) Verfahren zur Herstellung von Stärke aus Getreide.
DE69605064T2 (de) Verfahren zur Herstellung von Wasserstoffperoxid
DE60015563D1 (de) Verfahren zur herstellung von benzoperhydroisoindolen
DE69015814D1 (de) Verfahren zur Herstellung von Calciumhypochlorit.
DE69512996T2 (de) Verfahren zur Herstellung von Überzugsmassen auf Basis einer fliessfähigen Pulveraufschlämmung
ATE299851T1 (de) Verfahren zur herstellung von zwischenprodukten
ATE67986T1 (de) Verfahren zur herstellung von wasserstoffperoxid.
ATE213734T1 (de) Verfahren zur herstellung von 1,3- disubstituierten 2-nitroguanidinen
DE69724144D1 (de) Verfahren zur herstellung von chemisch reaktiver stärke
ATE43342T1 (de) Verfahren zur herstellung von hydrogeno- oder halogenosilanen.
ATE200776T1 (de) Verfahren zur herstellung von 2,4,5-tribrompyrrol-3-carbonitril
ATE188210T1 (de) Verfahren zur herstellung von prosulfocarb
EP0267605A3 (de) Zwischenprodukte in einem Verfahren zur Herstellung von 16-Phenoxy- und 16-substituierte-Phenoxy-prostatriensäure-Derivaten
ATE10623T1 (de) Verfahren zur herstellung von l-prolin.
DE50001638D1 (de) Verfahren zur herstellung von 4,6-dichlorpyrimidin
DE50007410D1 (de) Verfahren zur herstellung von 1,3-disubstituierten 2-nitroguanidinen
ATE92108T1 (de) Verfahren zur herstellung von l-phosphinothricin durch transaminierung.
MY124079A (en) Process for producing 1, 2-dimethyl-3-hydroxypyrid-4- one

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification

Ref document number: 0737210

Country of ref document: EP

EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee