ATE245663T1 - Verfahren zur modifizierung von stärkehaltigen materialien - Google Patents

Verfahren zur modifizierung von stärkehaltigen materialien

Info

Publication number
ATE245663T1
ATE245663T1 AT98402209T AT98402209T ATE245663T1 AT E245663 T1 ATE245663 T1 AT E245663T1 AT 98402209 T AT98402209 T AT 98402209T AT 98402209 T AT98402209 T AT 98402209T AT E245663 T1 ATE245663 T1 AT E245663T1
Authority
AT
Austria
Prior art keywords
starchy material
chemical
dry
cationization
flours
Prior art date
Application number
AT98402209T
Other languages
English (en)
Inventor
Patrick Fuertes
Anne Lambin
Original Assignee
Roquette Freres
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=9511034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE245663(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roquette Freres filed Critical Roquette Freres
Application granted granted Critical
Publication of ATE245663T1 publication Critical patent/ATE245663T1/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching 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
    • C08B31/02—Esters
    • C08B31/04—Esters of organic acids, e.g. alkenyl-succinated 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
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • D21H17/16—Addition products thereof with hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
AT98402209T 1997-09-12 1998-09-08 Verfahren zur modifizierung von stärkehaltigen materialien ATE245663T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9711383A FR2768432B1 (fr) 1997-09-12 1997-09-12 Procede de transformation de matieres amylacees, matieres amylacees transformees ainsi obtenues et leurs utilisations, notamment dans la fabrication de papier, d'adhesifs ou de produits gelifies

Publications (1)

Publication Number Publication Date
ATE245663T1 true ATE245663T1 (de) 2003-08-15

Family

ID=9511034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98402209T ATE245663T1 (de) 1997-09-12 1998-09-08 Verfahren zur modifizierung von stärkehaltigen materialien

Country Status (7)

Country Link
US (1) US6469161B1 (de)
EP (1) EP0902037B1 (de)
AT (1) ATE245663T1 (de)
CA (1) CA2247527A1 (de)
DE (1) DE69816544T2 (de)
ES (1) ES2203903T3 (de)
FR (1) FR2768432B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800078B1 (fr) * 1999-10-22 2003-11-14 Roquette Freres Procede de transformation de matieres amylacees en phase seche
FR2810042B1 (fr) * 2000-06-13 2004-04-16 Roquette Freres Nouvelle composition amylacee contenant une matiere amylacee cationique
US6372361B1 (en) * 2000-07-07 2002-04-16 National Starch And Chemical Investment Holding Corporation Coating for paper products
US20030084818A1 (en) * 2001-08-03 2003-05-08 Denise Pelley Starch based adhesive
KR100488760B1 (ko) * 2002-11-25 2005-05-16 주식회사 영남기건 초산 전분의 반건식 제조방법
FR2855840B1 (fr) * 2003-06-06 2006-09-01 Roquette Freres Composition a base d'amidon modifie, issu de legumineuses, destinee a l'ennoblissement du papier
FR2862654B1 (fr) * 2003-11-20 2006-02-10 Roquette Freres Composition amylacee filmogene
FR2876003B1 (fr) 2004-10-05 2006-12-22 Roquette Freres Confiserie gelifiee a base d'amidon et procede de preparation d'une telle confiserie
DE602006012093D1 (de) * 2005-12-22 2010-03-18 Cargill Inc Verfahren zur modifizierung von stärke
WO2007071774A1 (en) * 2005-12-22 2007-06-28 Cargill, Incorporated Process for modification of biopolymers
FR2909392B1 (fr) * 2006-12-04 2011-08-26 Roquette Freres Utilisation d'un derive d'amidon de legumineuses pour le couchage du papier ou du carton plat et composition de couchage le contenant
FR2940273B1 (fr) * 2008-12-19 2010-12-31 Saint Gobain Technical Fabrics Toile a peindre renfermant un agent apte a pieger le formalehyde et procede de fabrication
FR2998290B1 (fr) 2012-11-16 2014-12-19 Roquette Freres Procede de potabilisation
FR3016877A1 (fr) 2014-01-29 2015-07-31 Roquette Freres Procede de traitement de l'eau
CN104262494A (zh) * 2014-09-30 2015-01-07 华南理工大学 一种低粘度的两性淀粉的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503053A (en) * 1945-12-13 1950-04-04 Corn Prod Refining Co Modification of starch
BE472357A (de) * 1946-04-04
GB801524A (en) * 1954-09-29 1958-09-17 Duintjer Wilkens Meihuizen & C Improvements in or relating to the treatment of starch
US3300319A (en) * 1963-12-26 1967-01-24 Nat Starch Chem Corp Solid sauce bases
US3479220A (en) 1966-03-24 1969-11-18 Keep Chem Co Acid-modified starches and flours and method of making the same
NL137240C (de) 1966-11-15 1900-01-01
FR2076829A5 (en) * 1970-01-29 1971-10-15 Prod Du Mais Fluidised and etherified starch - of high ds and low viscosity
US3692581A (en) 1971-02-23 1972-09-19 Peter J Ferrara Acid modification of flour and starch with hci and hf
GB1425624A (en) * 1973-08-10 1976-02-18 Scholten Honig Research Bfv Chemical modification of starches
US3962079A (en) * 1974-01-21 1976-06-08 Anheuser-Busch, Incorporated Acid treated cationic starch in the flocculation and dewatering of sludge
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
GB2074596B (en) 1980-04-25 1983-07-06 Cpc International Inc Method of modifying starch
US4373099A (en) * 1981-10-07 1983-02-08 Grain Processing Corporation Continuous process for preparation of a thinned cationic starch paste
US4421566A (en) * 1982-09-17 1983-12-20 National Starch And Chemical Corporation Warp size
CA2019675C (en) 1989-07-07 1997-12-30 John J. Tsai Cationic polysaccharides and reagents for their preparation
US4992536A (en) 1989-10-31 1991-02-12 National Starch And Chemical Investment Holding Corporation Preparation of polycationic polysaccharides by site selective reaction
US5362868A (en) 1993-06-18 1994-11-08 Degussa Aktiengesellshaft Thinning of granular starch
ES2149251T3 (es) 1994-11-03 2000-11-01 Vomm Impianti & Processi Srl Metodo para la modificacion de almidon.
US5766366A (en) * 1995-10-13 1998-06-16 A. E. Staley Manufacturing Co. Dry thinned starches, process for producing dry thinned starches, and products and compositions thereof

Also Published As

Publication number Publication date
DE69816544T2 (de) 2004-06-09
ES2203903T3 (es) 2004-04-16
CA2247527A1 (fr) 1999-03-12
DE69816544D1 (de) 2003-08-28
EP0902037A1 (de) 1999-03-17
FR2768432A1 (fr) 1999-03-19
EP0902037B1 (de) 2003-07-23
US6469161B1 (en) 2002-10-22
FR2768432B1 (fr) 2001-04-06

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