FI913201A0 - Ymppolysackarider, deras framstaellningsfoerfarande och deras anvaendning som sekvesteringsagenter. - Google Patents

Ymppolysackarider, deras framstaellningsfoerfarande och deras anvaendning som sekvesteringsagenter.

Info

Publication number
FI913201A0
FI913201A0 FI913201A FI913201A FI913201A0 FI 913201 A0 FI913201 A0 FI 913201A0 FI 913201 A FI913201 A FI 913201A FI 913201 A FI913201 A FI 913201A FI 913201 A0 FI913201 A0 FI 913201A0
Authority
FI
Finland
Prior art keywords
deras
ymppolysackarider
sekvesteringsagenter
anvaendning som
framstaellningsfoerfarande och
Prior art date
Application number
FI913201A
Other languages
English (en)
Other versions
FI913201A (fi
Inventor
Sophie Vaslin
Christine Vidil
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of FI913201A0 publication Critical patent/FI913201A0/fi
Publication of FI913201A publication Critical patent/FI913201A/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Graft Or Block Polymers (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI913201A 1990-07-02 1991-07-01 Ymppolysackarider, deras framstaellningsfoerfarande och deras anvaendning som sekvesteringsagenter. FI913201A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008320A FR2663940B1 (fr) 1990-07-02 1990-07-02 Polysaccharides greffes, leur procede de preparation et leur application comme agents de sequestration.

Publications (2)

Publication Number Publication Date
FI913201A0 true FI913201A0 (fi) 1991-07-01
FI913201A FI913201A (fi) 1992-01-03

Family

ID=9398223

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913201A FI913201A (fi) 1990-07-02 1991-07-01 Ymppolysackarider, deras framstaellningsfoerfarande och deras anvaendning som sekvesteringsagenter.

Country Status (11)

Country Link
US (1) US5296470A (fi)
EP (1) EP0465286B1 (fi)
JP (1) JP2506586B2 (fi)
AT (1) ATE136044T1 (fi)
CA (1) CA2045920C (fi)
DE (1) DE69118253D1 (fi)
FI (1) FI913201A (fi)
FR (1) FR2663940B1 (fi)
IE (1) IE912300A1 (fi)
NO (1) NO912573L (fi)
PT (1) PT98173A (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420176A (en) * 1990-06-01 1995-05-30 Imarx Pharmaceutical Corp. Contrast media for ultrasonic imaging
US5948387A (en) * 1990-06-01 1999-09-07 Imarx Pharmaceutical Corp. Contrast media for ultrasonic imaging
DE4221381C1 (de) * 1992-07-02 1994-02-10 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Zuckern, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4343993A1 (de) * 1993-12-22 1995-06-29 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Polyhydroxyverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19521695A1 (de) * 1995-06-14 1996-12-19 Sandoz Ag Polymerisate, deren Herstellung und Verwendung
EP1583520A4 (en) * 2003-01-16 2007-05-23 Cornell Res Foundation Inc PARTIALLY BIODEGRADABLE HYDROGEL SENSITIVE TO TEMPERATURE AND PH
WO2011014783A1 (en) 2009-07-31 2011-02-03 Akzo Nobel N.V. Hybrid copolymer compositions
US7666963B2 (en) 2005-07-21 2010-02-23 Akzo Nobel N.V. Hybrid copolymers
NO20073821L (no) * 2006-07-21 2008-01-22 Akzo Nobel Chemicals Int Bv Podede kopolymerer med lav molekylvekt
US8674021B2 (en) * 2006-07-21 2014-03-18 Akzo Nobel N.V. Sulfonated graft copolymers
US20080021168A1 (en) * 2006-07-21 2008-01-24 National Starch And Chemical Investment Holding Corporation Low molecular weight graft copolymers
US20080021167A1 (en) * 2006-07-21 2008-01-24 National Starch And Chemical Investment Holding Co Sulfonated graft copolymers
MX2014005089A (es) 2011-11-04 2014-08-08 Akzo Nobel Chemicals Int Bv Copolimeros de dendrita de injerto, y metodos para producir los mismos.
EP2773320B1 (en) 2011-11-04 2016-02-03 Akzo Nobel Chemicals International B.V. Hybrid dendrite copolymers, compositions thereof and methods for producing the same
PT3523413T (pt) 2016-10-05 2021-07-06 Fater Spa Composição branqueadora
CA3146461C (en) 2019-08-14 2023-08-22 John Garris A method for preparing a foam control composition in a granular or a powder form
FR3144136A1 (fr) 2022-12-22 2024-06-28 Snf Sa Polymere hybride et ses utilisations

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766165A (en) * 1966-08-17 1973-10-16 Pfizer Polysaccharides and their preparation
DE1937575A1 (de) * 1968-11-02 1971-02-11 Benckiser Gmbh Joh A Verfahren zur Verhinderung von steinbildenden Ablagerungen in waessrigen Systemen
US3558499A (en) * 1969-07-01 1971-01-26 Atlas Chem Ind Anti-redeposition agents
US3989656A (en) * 1972-07-06 1976-11-02 Karme Company Ltd. Dextran-alkyl methacrylate graft composition for contact lens and corneas
DE2330026A1 (de) * 1973-06-13 1975-01-09 Henkel & Cie Gmbh Phosphatarmes bzw. phosphatfreies waschmittel und verfahren zu dessen anwendung
US4013607A (en) * 1974-06-19 1977-03-22 S. C. Johnson & Son, Inc. Self-stripping coating composition
JPS517992A (fi) * 1974-07-10 1976-01-22 Hitachi Ltd
FR2277837A1 (fr) * 1974-07-12 1976-02-06 Calgon Corp Copolymeres anioniques greffes sur dextrane
IT1038741B (it) * 1975-06-06 1979-11-30 Snam Progetti Processo per l inglobamento di agenti sequestranti in strutture filamentose agenti seqesttanti inglobati cose ottenuti e loro applicazioni
US4131576A (en) * 1977-12-15 1978-12-26 National Starch And Chemical Corporation Process for the preparation of graft copolymers of a water soluble monomer and polysaccharide employing a two-phase reaction system
DE2936984A1 (de) * 1979-09-13 1981-04-02 Basf Ag, 6700 Ludwigshafen Verwendung von (meth)acrylsaeure-maleinsaeure-copolymerisaten als inkrustierungsinhibitoren in waschmitteln
US4559450A (en) * 1982-08-06 1985-12-17 Unisearch Limited Quantitative compositional analyser for use with scanning electron microscopes
US4480025A (en) * 1983-01-13 1984-10-30 Eastman Kodak Company Water reservoir layers in bleach-fix sheets
US4719272A (en) * 1984-06-27 1988-01-12 National Starch And Chemical Corporation Monomeric cationic glycoside derivatives
US4622233A (en) * 1984-12-06 1986-11-11 Pfizer Inc. Preparation and use of a highly purified polydextrose
US4866151A (en) * 1987-03-25 1989-09-12 National Starch And Chemical Corporation Polysaccharide graft polymers containing acetal groups and their conversion to aldehyde groups
US4845035A (en) * 1987-10-06 1989-07-04 The United States Of America As Represented By The Secretary Of Agriculture Enzyme immobilization with a hydrolyzed polysaccharide graft copolymer
US5049634A (en) * 1989-09-22 1991-09-17 National Starch And Chemical Investment Holding Corporation Derivatized and/or crosslinked products from acetal- and aldehyde-containing polysaccharide graft polymers

Also Published As

Publication number Publication date
FR2663940B1 (fr) 1994-04-08
US5296470A (en) 1994-03-22
FR2663940A1 (fr) 1992-01-03
DE69118253D1 (de) 1996-05-02
IE912300A1 (en) 1992-01-15
NO912573D0 (no) 1991-07-01
EP0465286A1 (fr) 1992-01-08
JP2506586B2 (ja) 1996-06-12
ATE136044T1 (de) 1996-04-15
EP0465286B1 (fr) 1996-03-27
FI913201A (fi) 1992-01-03
PT98173A (pt) 1993-06-30
NO912573L (no) 1992-01-03
CA2045920A1 (fr) 1992-01-03
JPH04226517A (ja) 1992-08-17
CA2045920C (fr) 1996-01-16

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Legal Events

Date Code Title Description
FD Application lapsed