AT256132B - Verfahren zur Herstellung gelbildender Derivate von Polysacchariden - Google Patents

Verfahren zur Herstellung gelbildender Derivate von Polysacchariden

Info

Publication number
AT256132B
AT256132B AT40664A AT40664A AT256132B AT 256132 B AT256132 B AT 256132B AT 40664 A AT40664 A AT 40664A AT 40664 A AT40664 A AT 40664A AT 256132 B AT256132 B AT 256132B
Authority
AT
Austria
Prior art keywords
polysaccharides
gel
preparation
forming derivatives
derivatives
Prior art date
Application number
AT40664A
Other languages
English (en)
Inventor
Petrus Adam Inklaar
Original Assignee
Vaessen Schoemaker Holding Bv
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 Vaessen Schoemaker Holding Bv filed Critical Vaessen Schoemaker Holding Bv
Application granted granted Critical
Publication of AT256132B publication Critical patent/AT256132B/de

Links

Classifications

    • 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
    • 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
    • C08B31/003—Crosslinking 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
    • C08B31/003—Crosslinking of starch
    • C08B31/006—Crosslinking of derivatives 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
AT40664A 1963-01-23 1964-01-20 Verfahren zur Herstellung gelbildender Derivate von Polysacchariden AT256132B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV23550A DE1239284B (de) 1963-01-23 1963-01-23 Verfahren zur Herstellung von in Wasser leicht gelierbaren Carboxymethylderivaten der Amylose oder der Staerke

Publications (1)

Publication Number Publication Date
AT256132B true AT256132B (de) 1967-08-10

Family

ID=7580598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT40664A AT256132B (de) 1963-01-23 1964-01-20 Verfahren zur Herstellung gelbildender Derivate von Polysacchariden

Country Status (7)

Country Link
US (1) US3345358A (de)
AT (1) AT256132B (de)
CH (1) CH451899A (de)
DE (1) DE1239284B (de)
FI (1) FI42315B (de)
GB (1) GB1042864A (de)
SE (1) SE316160B (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6707457A (de) * 1967-05-30 1968-12-02
US4296234A (en) 1973-12-19 1981-10-20 Lever Brothers Company Absorbent materials
GB1563697A (en) 1975-08-22 1980-03-26 Unilever Ltd Liquid absorption devices
US4207355A (en) * 1979-01-08 1980-06-10 National Starch And Chemical Corporation Cold-water dispersible, gelling starches
DE3118953A1 (de) * 1981-05-13 1982-12-09 Hoechst Ag, 6000 Frankfurt Verfahren zur reingung von wasser, salze glykolationen und organische loesemittel enthaltenden gemischen und die verwendung des verfahrens bei der herstellung von natriumcarboxymethylgruppen aufweisenden polysaccharidethern
US4626288A (en) * 1985-01-10 1986-12-02 National Starch And Chemical Corporation Starch derivatives forming reversible gels
IT1219587B (it) * 1988-05-13 1990-05-18 Fidia Farmaceutici Polisaccaridi carbossiilici autoreticolati
US5079354A (en) * 1989-10-27 1992-01-07 Kimberly-Clark Corporation Method for making absorbent starch
US5171602A (en) * 1990-06-13 1992-12-15 Kraft General Foods, Inc. Non-fat frozen dairy product
US5247072A (en) * 1991-10-25 1993-09-21 Kimberly-Clark Corporation Carboxyalkyl polysaccharides having improved absorbent properties and process for the preparation thereof
US5550189A (en) * 1992-04-17 1996-08-27 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
KR0173539B1 (ko) * 1996-02-16 1999-02-01 김경한 전분 유도체 및 그 제조방법
WO2001034214A1 (fr) 1999-11-09 2001-05-17 Denki Kagaku Kogyo Kabushiki Kaisha Utilisation de derives de cellulose solubles rendus difficilement solubles dans l'eau et methode de preparation de ces derives
CA2423712A1 (en) 2003-03-26 2004-09-26 Nicolas Nourry Crosslinked amylopectin by reactive extrusion and its use as an absorbent or superabsorbent material
US20080147026A1 (en) * 2006-12-15 2008-06-19 Jian Qin Absorbent fiber with a low absorbent capacity and slow absorption rate
WO2010096742A2 (en) * 2009-02-20 2010-08-26 Archer Daniels Midland Company Acidic gas permeated carboxyalkyl starch particles, extrudates, and process for making the same
WO2012135756A2 (en) 2011-04-01 2012-10-04 Solazyme, Inc. Biomass-based oil field chemicals
AU2012358203A1 (en) 2011-12-23 2014-07-24 Terravia Holdings, Inc. Algal thermoplastics, thermosets, paper, adsorbants and absorbants
BR112015021638A2 (pt) 2013-03-08 2017-07-18 Solazyme Inc fluido de perfuração, método para perfuração de um orifício de perfuração, lubrificante, fluido de metalurgia, e, máquina de perfuração de microtúneis
US9493640B2 (en) 2013-03-15 2016-11-15 Terravia Holdings, Inc. Wood plastic and thermoplastic composites
US20160185879A1 (en) * 2013-08-08 2016-06-30 Biopolymer Network Limited Modified starch
WO2016004401A1 (en) 2014-07-03 2016-01-07 Solazyme, Inc. Lubricants and wellbore fluids
MX2017012103A (es) 2015-03-24 2018-11-12 Terravia Holdings Inc Composiciones de microalgas y sus usos.
JP6689675B2 (ja) * 2016-05-31 2020-04-28 日本食品化工株式会社 改良されたカルボキシメチル化澱粉及びその用途
US10188593B2 (en) 2016-06-17 2019-01-29 Spray-Tek, Inc. Polysaccharide delivery particle
EP3583136B1 (de) 2017-02-16 2022-08-31 Nutrition & Biosciences USA 4, Inc. Vernetztes dextran und vernetzte dextran-poly alpha-1,3-glucan pfropfpolymere
WO2019173062A1 (en) 2018-03-07 2019-09-12 Trucapsol, Llc Reduced permeability microcapsules
US11344502B1 (en) 2018-03-29 2022-05-31 Trucapsol Llc Vitamin delivery particle
US11794161B1 (en) 2018-11-21 2023-10-24 Trucapsol, Llc Reduced permeability microcapsules
US11571674B1 (en) 2019-03-28 2023-02-07 Trucapsol Llc Environmentally biodegradable microcapsules
US11542392B1 (en) 2019-04-18 2023-01-03 Trucapsol Llc Multifunctional particle additive for enhancement of toughness and degradation in biodegradable polymers
US11484857B2 (en) 2020-01-30 2022-11-01 Trucapsol Llc Environmentally biodegradable microcapsules
US11878280B2 (en) 2022-04-19 2024-01-23 Trucapsol Llc Microcapsules comprising natural materials
US11904288B1 (en) 2023-02-13 2024-02-20 Trucapsol Llc Environmentally biodegradable microcapsules
US11969491B1 (en) 2023-02-22 2024-04-30 Trucapsol Llc pH triggered release particle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE717275C (de) * 1938-08-20 1942-02-11 Pfersee Chem Fab Verfahren zur Herstellung von Staerkeabkoemmlingen
DE921440C (de) * 1943-10-09 1954-12-16 Sichel Werke Ag Verfahren zur Herstellung von wasserloeslichen Staerke-Derivaten
US2698322A (en) * 1952-04-23 1954-12-28 Wyandotte Chemicals Corp Method of preparing solid non-gelled easily filterable carboxymethylcellulose from solid sodium carboxymethylcellulose
US3238193A (en) * 1961-04-12 1966-03-01 Staley Mfg Co A E Cross-linked starch esters and process of making same

Also Published As

Publication number Publication date
US3345358A (en) 1967-10-03
SE316160B (de) 1969-10-20
FI42315B (de) 1970-03-31
DE1239284B (de) 1967-04-27
GB1042864A (en) 1966-09-14
CH451899A (de) 1968-05-15

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