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FR2434821B1 - - Google Patents

Info

Publication number
FR2434821B1
FR2434821B1 FR7825240A FR7825240A FR2434821B1 FR 2434821 B1 FR2434821 B1 FR 2434821B1 FR 7825240 A FR7825240 A FR 7825240A FR 7825240 A FR7825240 A FR 7825240A FR 2434821 B1 FR2434821 B1 FR 2434821B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7825240A
Other languages
French (fr)
Other versions
FR2434821A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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 Roquette Freres SA filed Critical Roquette Freres SA
Priority to FR7825240A priority Critical patent/FR2434821A1/en
Priority to NLAANVRAGE7906515,A priority patent/NL189135C/en
Priority to GB7930306A priority patent/GB2063282B/en
Priority to DE19792935338 priority patent/DE2935338A1/en
Priority to IT25410/79A priority patent/IT1122927B/en
Priority to BE2/58037A priority patent/BE878532A/en
Publication of FR2434821A1 publication Critical patent/FR2434821A1/en
Application granted granted Critical
Publication of FR2434821B1 publication Critical patent/FR2434821B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/43—Thickening agents
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
FR7825240A 1978-08-31 1978-08-31 PROCESS FOR CATIONIZING STARCH, NOVEL CATIONIZED STARCHES THUS OBTAINED AND APPLICATIONS THEREOF Granted FR2434821A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7825240A FR2434821A1 (en) 1978-08-31 1978-08-31 PROCESS FOR CATIONIZING STARCH, NOVEL CATIONIZED STARCHES THUS OBTAINED AND APPLICATIONS THEREOF
NLAANVRAGE7906515,A NL189135C (en) 1978-08-31 1979-08-30 PROCESS FOR THE PREPARATION OF CATIONIC STARCH.
GB7930306A GB2063282B (en) 1978-08-31 1979-08-31 Process for the cationization of starch cationic starches so prepared and their use
DE19792935338 DE2935338A1 (en) 1978-08-31 1979-08-31 METHOD FOR THE CATIONATION OF STRENGTH, IN THIS WAY CATIONIZED STRENGTHS AND THEIR APPLICATIONS
IT25410/79A IT1122927B (en) 1978-08-31 1979-08-31 CATIONIZATION PROCESS OF STARCH, CATIONIC STARCHES OBTAINED AND THEIR APPLICATIONS
BE2/58037A BE878532A (en) 1978-08-31 1979-08-31 PROCESS FOR CATIONIZING STARCH, CATIONIC STARCHES THUS OBTAINED AND APPLICATIONS THEREOF

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7825240A FR2434821A1 (en) 1978-08-31 1978-08-31 PROCESS FOR CATIONIZING STARCH, NOVEL CATIONIZED STARCHES THUS OBTAINED AND APPLICATIONS THEREOF

Publications (2)

Publication Number Publication Date
FR2434821A1 FR2434821A1 (en) 1980-03-28
FR2434821B1 true FR2434821B1 (en) 1981-09-04

Family

ID=9212264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825240A Granted FR2434821A1 (en) 1978-08-31 1978-08-31 PROCESS FOR CATIONIZING STARCH, NOVEL CATIONIZED STARCHES THUS OBTAINED AND APPLICATIONS THEREOF

Country Status (6)

Country Link
BE (1) BE878532A (en)
DE (1) DE2935338A1 (en)
FR (1) FR2434821A1 (en)
GB (1) GB2063282B (en)
IT (1) IT1122927B (en)
NL (1) NL189135C (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281109A (en) * 1980-03-03 1981-07-28 National Starch And Chemical Corporation Pollution-free cationization of starch
DE3604796A1 (en) * 1986-02-15 1987-08-20 Degussa METHOD FOR DRYING THE STARCH
DE3726427A1 (en) * 1987-08-08 1989-02-16 Degussa PROCESS FOR DRY CATIONING OF STAERKE II
DE3733507A1 (en) * 1987-10-03 1989-04-13 Degussa PROCESS FOR THE PREPARATION OF TERTIAER OR QUATEROUS NITROGEN-CONTAINING CELLULOSE ETHERS
US5349089A (en) * 1989-07-07 1994-09-20 National Starch And Chemical Investment Holding Corporation Reagent for preparing polycationic polysaccharides
US5227481A (en) * 1989-07-07 1993-07-13 National Starch And Chemical Investment Holding Corporation Cationic polysaccharides and reagents for their preparation
FR2671103B1 (en) * 1990-12-27 1994-05-13 Roquette Freres COMPOSITION, BATH AND METHOD FOR TEMPERING METALS.
FI91428C (en) * 1991-11-11 1994-06-27 Raision Tehtaat Oy Ab A method for reducing the amount of chemicals in the water cycle of wood-based fiber suspension processes
FR2732368B1 (en) * 1995-03-31 1997-06-06 Roquette Freres NEW PAPERMAKING PROCESS
FR2734005B1 (en) * 1995-05-12 1997-07-18 Roquette Freres COMPOSITION AND METHOD FOR GLUING PAPER
FR2743810B1 (en) 1996-01-23 1998-04-10 Roquette Freres MODIFIED CATIONIC POLYSACCHARIDES, BONDING COMPOSITIONS CONTAINING THEM AND METHODS FOR BONDING PLANAR STRUCTURES USING THE SAME
FR2748744B1 (en) * 1996-05-15 1998-08-14 Roquette Freres NOVEL PLASTER COMPOSITION CONTAINING AN AMYLACE COMPOUND
GB2322137A (en) * 1997-02-14 1998-08-19 Unilever Plc Detergent composition with soil release agents
DE19717030A1 (en) * 1997-04-23 1998-10-29 Degussa Substituted, powdered natural polymers, a process for their preparation and their use
FI110946B (en) * 2000-05-25 2003-04-30 Raisio Chem Oy Cationic starch of new kind, its preparation and use
FR2810042B1 (en) 2000-06-13 2004-04-16 Roquette Freres NOVEL AMYLACEE COMPOSITION CONTAINING CATIONIC AMYLACEOUS MATERIAL
MX243359B (en) * 2000-06-13 2007-01-27 Roquette Freres Paper-making or non paper-making use of a starchy composition containing a selected cationic starch material.
DE10050241A1 (en) * 2000-10-11 2002-04-25 Emsland Staerke Gmbh Starch, useful for the production of paper and wood fiber products, is in the form of fragments of cross-linked starch particles having an average particle size of the dry product of 1-1000 microns
FR2854898B1 (en) * 2003-05-12 2007-07-13 Roquette Freres PROCESS FOR CATIONIZATION OF AMIDONS FROM LEGUMES, CATIONIC STARCH SO OBTAINED AND THEIR APPLICATIONS
FR2857365B1 (en) 2003-07-08 2005-09-30 Roquette Freres NOVEL LIQUID CATIONIC AMYLACEE COMPOSITION AND USES THEREOF
PL2010573T3 (en) 2006-04-24 2017-12-29 Chemigate Oy Cationic polysaccharide, its preparation and use
FI20115690A0 (en) 2011-06-30 2011-06-30 Kemira Oyj Fixative composition, thick mass composition and method for fixing hydrophobic and / or anionic substances on fibers
FI124234B (en) 2012-03-23 2014-05-15 Kemira Oyj Process for dissolving cationic starch, papermaking agent and its use
EP2682419A1 (en) 2012-07-06 2014-01-08 Cryovac, Inc. Antifog coating composition and its coated polyester film
FR2992967B1 (en) 2012-07-06 2016-01-22 Roquette Freres MIXTURES OF POLYVINYLAMINES AND COMPOSITIONS OF CATIONIC LIQUID AMYLACEOUS MATERIALS AS AGENTS FOR IMPROVING THE DRY RESISTANCE OF PAPERS AND CARTONS
CN106032393A (en) * 2015-03-20 2016-10-19 上海东升新材料有限公司 Method for preparing cationic starch through dry method
WO2020025503A1 (en) * 2018-07-31 2020-02-06 Rhodia Operations Solid agrochemical composition and methods of preparing and using the same
WO2020025475A1 (en) * 2018-07-31 2020-02-06 Rhodia Operations Agrochemical composition and methods of preparing and using the same
US12145881B2 (en) * 2019-05-31 2024-11-19 Primary Products Ingredients Americas Llc Calcium sulfate slurries including cationic starch, methods for using them and articles made from them

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346503A (en) * 1963-10-11 1967-10-10 Monsanto Co Heavy-duty liquid detergent emulsion compositions and processes for preparing the same
US3448101A (en) * 1964-07-11 1969-06-03 Ogilvie Flour Mills Co Ltd Dry heat process for the preparation of cationic starch ethers

Also Published As

Publication number Publication date
FR2434821A1 (en) 1980-03-28
NL189135B (en) 1992-08-17
IT7925410A0 (en) 1979-08-31
IT1122927B (en) 1986-04-30
GB2063282B (en) 1983-04-07
BE878532A (en) 1980-02-29
NL7906515A (en) 1980-03-04
NL189135C (en) 1993-01-18
GB2063282A (en) 1981-06-03
DE2935338C2 (en) 1990-03-01
DE2935338A1 (en) 1980-03-20

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