FR2411847A1 - Procede de preparation de polysaccharides presentant un degre de substitution eleve - Google Patents

Procede de preparation de polysaccharides presentant un degre de substitution eleve

Info

Publication number
FR2411847A1
FR2411847A1 FR7828130A FR7828130A FR2411847A1 FR 2411847 A1 FR2411847 A1 FR 2411847A1 FR 7828130 A FR7828130 A FR 7828130A FR 7828130 A FR7828130 A FR 7828130A FR 2411847 A1 FR2411847 A1 FR 2411847A1
Authority
FR
France
Prior art keywords
polysaccharides
substitution
preparation
presenting
derivatives
Prior art date
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.)
Granted
Application number
FR7828130A
Other languages
English (en)
Other versions
FR2411847B1 (fr
Inventor
Carmine P Iovine
Dilip K Ray-Chaudhuri
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.)
Ingredion Inc
Original Assignee
National Starch and Chemical Corp
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 National Starch and Chemical Corp filed Critical National Starch and Chemical Corp
Publication of FR2411847A1 publication Critical patent/FR2411847A1/fr
Application granted granted Critical
Publication of FR2411847B1 publication Critical patent/FR2411847B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0093—Locust bean gum, i.e. carob bean gum, with (beta-1,4)-D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from the seeds of carob tree or Ceratonia siliqua; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Botany (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

DERIVE DE POLYSACCHARIDES A DEGRES DE SUBSTITUTION ELEVES. ON PREPARE DES DERIVES DE POLYSACCHARIDES TRES SUBSTITUES, SOLUBLES DANS L'EAU ET POUVANT GONFLER DANS L'EAU, DANS DES SOLUTIONS AQUEUSES TRES CONCENTREES EN UTILISANT DES CONDITIONS DE REACTION BIEN DEFINIES ET CONTROLEES. LES DERIVES SONT OBTENUS AVEC UN BON RENDEMENT ET PEUVENT ETRE FACILEMENT ISOLES SOUS FORME SOLIDE. PREPARATION D'AGENTS DE RETENTION DE PIGMENTS DANS DES PAPIERS ET ANALOGUES.
FR7828130A 1977-12-15 1978-10-02 Procede de preparation de polysaccharides presentant un degre de substitution eleve Granted FR2411847A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/860,952 US4129722A (en) 1977-12-15 1977-12-15 Process for the preparation of high D. S. polysaccharides

Publications (2)

Publication Number Publication Date
FR2411847A1 true FR2411847A1 (fr) 1979-07-13
FR2411847B1 FR2411847B1 (fr) 1982-03-19

Family

ID=25334463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828130A Granted FR2411847A1 (fr) 1977-12-15 1978-10-02 Procede de preparation de polysaccharides presentant un degre de substitution eleve

Country Status (8)

Country Link
US (1) US4129722A (fr)
JP (1) JPS6019761B2 (fr)
BE (1) BE870956A (fr)
CA (1) CA1084048A (fr)
DE (1) DE2840011C2 (fr)
FR (1) FR2411847A1 (fr)
GB (1) GB2010297B (fr)
NL (1) NL172958C (fr)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642669A5 (de) * 1979-12-03 1984-04-30 Meyhall Chemical Ag Wasserloesliches guarprodukt und verfahren zu dessen herstellung.
US4321367A (en) * 1980-09-02 1982-03-23 The Dow Chemical Company Method for the preparation of cross-linked polysaccharide ethers
DE3147434A1 (de) * 1981-11-30 1983-06-09 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von celluloseethern mit dimethoxyethan als dispergierhilfsmittel
US4579944A (en) * 1982-07-19 1986-04-01 Grain Processing Corporation Derivatization of starch
DE3306621A1 (de) * 1983-02-25 1984-08-30 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von celluloseethern mit einem dimethoxyethan enthaltenden dispergierhilfsmittel
JPH0647603B2 (ja) * 1984-04-06 1994-06-22 ダイセル化学工業株式会社 高置換度セルロ−スエ−テルの製法
US4778880A (en) * 1984-09-28 1988-10-18 Symes Kenneth C Process for producing derivatives of hydroxy compounds, the products and their uses
GB8520101D0 (en) * 1985-08-09 1985-09-18 Unilever Plc Phase separation
US4870167A (en) * 1987-03-02 1989-09-26 Hi-Tek Polymers, Inc. Hydrophobically modified non-ionic polygalactomannan ethers
IT1223362B (it) * 1987-11-20 1990-09-19 Texcontor Ets Derivati cationizzati polisaccaridi ad attivita' ipocolesterolemizzante
GB8818116D0 (en) * 1988-07-29 1988-09-01 D S Pharmaceuticals Ltd Compounds & compositions for medical treatment
US5227481A (en) * 1989-07-07 1993-07-13 National Starch And Chemical Investment Holding Corporation Cationic polysaccharides and reagents for their preparation
US5349089A (en) 1989-07-07 1994-09-20 National Starch And Chemical Investment Holding Corporation Reagent for preparing polycationic polysaccharides
US4992536A (en) * 1989-10-31 1991-02-12 National Starch And Chemical Investment Holding Corporation Preparation of polycationic polysaccharides by site selective reaction
US5179083A (en) * 1990-07-05 1993-01-12 Stein, Hall & Co., Inc. Coating composition containing as thickeners polygalactomannans modified with hydrophilic and hydrophobic groups
US5218107A (en) * 1991-12-30 1993-06-08 The Dow Chemical Company Removal of undesirable material from water-soluble cellulose ether aqueous solutions
US5869647A (en) * 1993-07-27 1999-02-09 Evercorn, Inc. Method of preparing biodegradable modified-starch moldable products and films
DE4442606C2 (de) * 1994-11-30 1998-09-17 Degussa Quellbarer Stärkeester, Verfahren zu dessen Herstellung sowie Verwendung
US5760212A (en) * 1996-03-28 1998-06-02 Smith; David Jay Temporary wet strength additives
US5690790A (en) * 1996-03-28 1997-11-25 The Procter & Gamble Company Temporary wet strength paper
WO1997036052A2 (fr) 1996-03-28 1997-10-02 The Procter & Gamble Company Produits du type papier resistant a l'etat humide constitues de fibres cellulosiques a fonctionnalite aldehyde et de polymeres
US5844058A (en) * 1996-12-17 1998-12-01 Brookhaven Science Associates Organosiloxane-grafted natural polymer coatings
US6749721B2 (en) 2000-12-22 2004-06-15 Kimberly-Clark Worldwide, Inc. Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition
US7214633B2 (en) 2001-12-18 2007-05-08 Kimberly-Clark Worldwide, Inc. Polyvinylamine treatments to improve dyeing of cellulosic materials
US6824650B2 (en) 2001-12-18 2004-11-30 Kimberly-Clark Worldwide, Inc. Fibrous materials treated with a polyvinylamine polymer
US7994079B2 (en) 2002-12-17 2011-08-09 Kimberly-Clark Worldwide, Inc. Meltblown scrubbing product
US20040118540A1 (en) * 2002-12-20 2004-06-24 Kimberly-Clark Worlwide, Inc. Bicomponent strengtheninig system for paper
US6916402B2 (en) 2002-12-23 2005-07-12 Kimberly-Clark Worldwide, Inc. Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof
US6936136B2 (en) * 2002-12-31 2005-08-30 Kimberly-Clark Worldwide, Inc. Amino-functionalized pulp fibers
US20050130536A1 (en) * 2003-12-11 2005-06-16 Kimberly-Clark Worldwide, Inc. Disposable scrubbing product
DE102004035870A1 (de) * 2004-07-23 2006-02-09 Wolff Cellulosics Gmbh & Co. Kg Verfahren zur Herstellung aminoalkylgruppenhaltiger Polysaccharide und Polysaccharidderivate
US7670459B2 (en) 2004-12-29 2010-03-02 Kimberly-Clark Worldwide, Inc. Soft and durable tissue products containing a softening agent
DE102005027498A1 (de) * 2005-06-15 2006-12-28 Wolff Cellulosics Gmbh & Co. Kg Aminoalkylgruppenhaltige Guar-Derivate
DE102006013786A1 (de) * 2006-03-24 2007-09-27 Wolff Cellulosics Gmbh & Co. Kg Methylstärkeether in mineralischen Baustoffen
US9561166B2 (en) 2010-02-26 2017-02-07 Hercules Incorporated Polysaccharide products with improved performance and clarity in phosphate ester surfactant-based aqueous formulations and process for preparation
US8796196B2 (en) * 2010-02-26 2014-08-05 Hercules Incorporated Polysaccharide products with improved performance and clarity in surfactant-based aqueous formulations and process for preparation
US20120247697A1 (en) 2011-03-29 2012-10-04 Kemira Oyj Polyamine Polyamidoamine Epihaloohydrin Compositions and Processes for Preparing and Using the Same
US9388533B2 (en) 2011-08-25 2016-07-12 Solenis Technologies, L.P. Method for increasing the advantages of strength aids in the production of paper and paperboard
RU2581862C2 (ru) 2011-09-30 2016-04-20 Кемира Ойй Бумага и способы производства бумаги
US9777434B2 (en) 2011-12-22 2017-10-03 Kemira Dyj Compositions and methods of making paper products
WO2013179139A1 (fr) 2012-05-30 2013-12-05 Kemira Oyj Compositions et procédés permettant de fabriquer des produits en papier
ES2711953T3 (es) 2012-06-22 2019-05-08 Kemira Oyj Composiciones y métodos para producir productos de papel
EP2900870A1 (fr) 2012-09-26 2015-08-05 Kemira Oyj Matériaux absorbants, produits les contenant, compositions et procédés de fabrication de ces matériaux absorbants
US9562326B2 (en) 2013-03-14 2017-02-07 Kemira Oyj Compositions and methods of making paper products
CN103524633A (zh) * 2013-09-28 2014-01-22 昆山市周市溴化锂溶液厂 高粘度改性瓜尔胶的制备方法
KR20170016386A (ko) 2014-06-02 2017-02-13 테티스, 아이엔씨. 개질된 생체중합체, 및 이의 제조 및 사용 방법
WO2017091463A1 (fr) 2015-11-23 2017-06-01 Tethis, Inc. Particules revêtues et leurs procédés de production et d'utilisation
AU2016393671A1 (en) 2016-02-16 2018-09-13 Kemira Oyj Method for producing paper
KR102582518B1 (ko) 2016-02-29 2023-09-26 케미라 오와이제이 연화제 조성물
US11098453B2 (en) 2019-05-03 2021-08-24 First Quality Tissue, Llc Absorbent structures with high absorbency and low basis weight

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161815A (en) * 1935-11-13 1939-06-13 Du Pont Chemical process
US2976278A (en) * 1956-10-01 1961-03-21 Du Pont Process for the manufacture of carboxymethyl cellulose involving 3-component, 2-phase liquid reaction medium
US3234426A (en) * 1960-06-10 1966-02-08 Eitel Mccullough Inc Method for density modulating beams of charged particles
US3644332A (en) * 1968-09-05 1972-02-22 Cpc International Inc Preparation of granular starch derivatives

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068686B (de) * 1959-11-12 Rayonier Incorporated, Sheltan, Wash. (V. St. A.) Verfahren zur Alkalisierung von Zellstoff
DE526792C (de) * 1927-03-26 1931-06-10 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von AEthern der Cellulose
US2523709A (en) * 1946-07-18 1950-09-26 Gen Mills Inc High-viscosity starch ethers and process of preparing same
US3062810A (en) * 1956-10-22 1962-11-06 Penick & Ford Ltd Inc Starch ether derivatives and process for preparing same
US2975124A (en) * 1957-08-28 1961-03-14 Nat Starch Chem Corp Flocculation of fine particles by starch ethers
BE614672A (fr) * 1961-03-04
US3246997A (en) * 1961-05-09 1966-04-19 Gen Aniline & Film Corp Printing emulsions
US3347814A (en) * 1964-08-06 1967-10-17 Du Pont Freeze-thaw stable aqueous polymer dispersion containing a water-miscible amide
US3372050A (en) * 1966-02-07 1968-03-05 Robert E. Weber Paper coating composition and method of coating
US4031305A (en) * 1975-11-17 1977-06-21 Celanese Corporation Polygalactomannan ether compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161815A (en) * 1935-11-13 1939-06-13 Du Pont Chemical process
US2976278A (en) * 1956-10-01 1961-03-21 Du Pont Process for the manufacture of carboxymethyl cellulose involving 3-component, 2-phase liquid reaction medium
US3234426A (en) * 1960-06-10 1966-02-08 Eitel Mccullough Inc Method for density modulating beams of charged particles
US3644332A (en) * 1968-09-05 1972-02-22 Cpc International Inc Preparation of granular starch derivatives

Also Published As

Publication number Publication date
DE2840011C2 (de) 1989-05-18
NL7809944A (nl) 1979-06-19
FR2411847B1 (fr) 1982-03-19
GB2010297B (en) 1982-03-24
JPS5483983A (en) 1979-07-04
NL172958C (nl) 1983-11-16
CA1084048A (fr) 1980-08-19
US4129722A (en) 1978-12-12
DE2840011A1 (de) 1979-06-21
BE870956A (fr) 1979-02-01
GB2010297A (en) 1979-06-27
NL172958B (nl) 1983-06-16
JPS6019761B2 (ja) 1985-05-17

Similar Documents

Publication Publication Date Title
FR2411847A1 (fr) Procede de preparation de polysaccharides presentant un degre de substitution eleve
BE854393A (fr) Utilisation, dans des colles, de dispersions aqueuses de copolymeres en melange avec des durcisseurs acides hydrosolubles
DE68913025D1 (de) Wässrige Suspension von Carboxymethylcellulose.
BE841440R (fr) Procede pour preparer des ethers cellulosiques hydrophiles insolubles dans l'eau
ATE21909T1 (de) Natriumsalz von ursodeoxy-cholsaeuresulfat.
KR830010109A (ko) 수용성 벤조티아진 디옥시드 염류의 제조방법
DK0672107T3 (da) Fremstilling af isomeriseret humleekstrakt
JPS54105223A (en) Coating agent for solid medicine
JPS56500964A (fr)
GB1503402A (en) Orally absorbable sterol glycoside
FR2378827A1 (fr) Preparation de pigments azoiques metallises
FR2409345A1 (fr) Teinture et impression de substrats cellulosiques avec des colorants reactifs
JPS52113384A (en) Production of inorganic flocculant
JPS5323924A (en) Recovery of diethylenetriamine pentaacetic acid
WAKABAYASHI et al. Preliminary experiments on environmental factors influencing the prevalence of columnaris disease
IE790980L (en) Comminution of solid crystalline material
JPS5341494A (en) Flavors and their preparation
Sand Development of international water law in the Lake Chad Basin
ATE31024T1 (de) Wasserloesliche chlorthalidondispersionen und deren herstellung.
DK158141C (da) Fremgangsmaade til fremstilling af en anionbytter samt anvendelse heraf
JPS5223018A (en) Process for preparation of acrylamide crystal
JPS5344509A (en) Preparation of powdery glyoxal
AR245550A1 (es) Mejoras en dispositivos de adaptacion de palas de cincel al armazon de un arado de vertedera.
JPS51146763A (en) Process for decoloring a dying drain water
GB1476919A (en) Process for the preparation of n-acetoacetyl-2,5-dimethoxy- 4-chloroanilide

Legal Events

Date Code Title Description
ST Notification of lapse