NL7809944A - Werkwijze voor het bereiden van in water oplosbare sterk gesubstitueerde polysacchariderivaten. - Google Patents

Werkwijze voor het bereiden van in water oplosbare sterk gesubstitueerde polysacchariderivaten.

Info

Publication number
NL7809944A
NL7809944A NL7809944A NL7809944A NL7809944A NL 7809944 A NL7809944 A NL 7809944A NL 7809944 A NL7809944 A NL 7809944A NL 7809944 A NL7809944 A NL 7809944A NL 7809944 A NL7809944 A NL 7809944A
Authority
NL
Netherlands
Prior art keywords
procedure
preparing water
polysaccharide derivatives
highly substituted
substituted polysaccharide
Prior art date
Application number
NL7809944A
Other languages
English (en)
Other versions
NL172958B (nl
NL172958C (nl
Original Assignee
Nat Starch Chem 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 Nat Starch Chem Corp filed Critical Nat Starch Chem Corp
Publication of NL7809944A publication Critical patent/NL7809944A/nl
Publication of NL172958B publication Critical patent/NL172958B/nl
Application granted granted Critical
Publication of NL172958C publication Critical patent/NL172958C/nl

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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NLAANVRAGE7809944,A 1977-12-15 1978-10-02 Werkwijze voor het bereiden van een hydrofiel polysaccharide-derivaat. NL172958C (nl)

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 (3)

Publication Number Publication Date
NL7809944A true NL7809944A (nl) 1979-06-19
NL172958B NL172958B (nl) 1983-06-16
NL172958C NL172958C (nl) 1983-11-16

Family

ID=25334463

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7809944,A NL172958C (nl) 1977-12-15 1978-10-02 Werkwijze voor het bereiden van een hydrofiel polysaccharide-derivaat.

Country Status (8)

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

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
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
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
US5690790A (en) * 1996-03-28 1997-11-25 The Procter & Gamble Company Temporary wet strength paper
BR9710949A (pt) 1996-03-28 2002-01-22 Procter & Gamble Produtos de papel tendo resistência a molhado a partir de fibras e polìmeros celulósicos funcionalizados por aldeìdo
US5760212A (en) * 1996-03-28 1998-06-02 Smith; David Jay Temporary wet strength additives
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
US6824650B2 (en) 2001-12-18 2004-11-30 Kimberly-Clark Worldwide, Inc. Fibrous materials treated with a polyvinylamine polymer
US7214633B2 (en) 2001-12-18 2007-05-08 Kimberly-Clark Worldwide, Inc. Polyvinylamine treatments to improve dyeing of cellulosic materials
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
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
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
US20120247697A1 (en) 2011-03-29 2012-10-04 Kemira Oyj Polyamine Polyamidoamine Epihaloohydrin Compositions and Processes for Preparing and Using the Same
PL2748373T3 (pl) 2011-08-25 2024-06-24 Solenis Technologies Cayman, L.P. Sposób zwiększania korzystnych skutków środków zwiększających wytrzymałość do produkcji papieru i tektury
WO2013046060A1 (en) 2011-09-30 2013-04-04 Kemira Oyj Paper and methods of making paper
US9777434B2 (en) 2011-12-22 2017-10-03 Kemira Dyj Compositions and methods of making paper products
WO2013179139A1 (en) 2012-05-30 2013-12-05 Kemira Oyj Compositions and methods of making paper products
CA2876651C (en) 2012-06-22 2018-10-09 Kemira Oyj Compositions and methods of making paper products
CA2886043A1 (en) 2012-09-26 2014-04-03 Kemira Oyj Absorbent materials, products including absorbent materials, compositions, and methods of making absorbent materials
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
EP3149050A1 (en) 2014-06-02 2017-04-05 Tethis, Inc. Modified biopolymers and methods of producing and using the same
US10689566B2 (en) 2015-11-23 2020-06-23 Anavo Technologies, Llc Coated particles and methods of making and using the same
AU2016393671A1 (en) 2016-02-16 2018-09-13 Kemira Oyj Method for producing paper
BR112018069524B1 (pt) 2016-02-29 2022-09-13 Kemira Oyj Composição amaciante
US20200347556A1 (en) 2019-05-03 2020-11-05 First Quality Tissue, Llc Absorbent structures with high strength and low md stretch

Family Cites Families (14)

* 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
US2161815A (en) * 1935-11-13 1939-06-13 Du Pont Chemical process
US2523709A (en) * 1946-07-18 1950-09-26 Gen Mills Inc High-viscosity starch ethers and process of preparing same
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
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
US3234426A (en) * 1960-06-10 1966-02-08 Eitel Mccullough Inc Method for density modulating beams of charged particles
NL275478A (nl) * 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
US3644332A (en) * 1968-09-05 1972-02-22 Cpc International Inc Preparation of granular starch derivatives
US4031305A (en) * 1975-11-17 1977-06-21 Celanese Corporation Polygalactomannan ether compositions

Also Published As

Publication number Publication date
CA1084048A (en) 1980-08-19
FR2411847B1 (nl) 1982-03-19
US4129722A (en) 1978-12-12
JPS5483983A (en) 1979-07-04
GB2010297A (en) 1979-06-27
NL172958B (nl) 1983-06-16
GB2010297B (en) 1982-03-24
DE2840011A1 (de) 1979-06-21
FR2411847A1 (fr) 1979-07-13
BE870956A (fr) 1979-02-01
NL172958C (nl) 1983-11-16
DE2840011C2 (de) 1989-05-18
JPS6019761B2 (ja) 1985-05-17

Similar Documents

Publication Publication Date Title
NL7809944A (nl) Werkwijze voor het bereiden van in water oplosbare sterk gesubstitueerde polysacchariderivaten.
NL7705153A (nl) Werkwijze voor het bereiden van in water oplos- bare of dispergeerbare, vertakte copolyesters.
NL7809707A (nl) Werkwijze voor het bereiden van ent-copolymeren van in water oplosbare monomeren en polysacchariden.
NL174149C (nl) Werkwijze voor het bereiden van een gemodificeerd polysaccharide en weefsels waarin deze polysacchariden zijn toegepast.
NL7810595A (nl) Alkanoylprolinederivaten en homologen daarvan, alsmede werkwijzen voor het bereiden en toepassen van deze verbindingen.
NL7810205A (nl) Katalysator en werkwijze voor het bereiden van veelba- sische alcoholen en derivaten daarvan.
NL7805996A (nl) Werkwijze voor het bereiden van een in water onoplos- baar enzympreparaat.
NL188800C (nl) Werkwijze voor het bereiden van adiponitril.
NL7602908A (nl) Werkwijze voor het in water oplosbaar maken van caseinepoeder.
NL7903975A (nl) Werkwijze voor het bereiden van pregnaanderivaten.
NL183513C (nl) Werkwijze voor het bereiden van ureumderivaten.
NL7900444A (nl) Guanidinederivaten en werkwijzen voor het bereiden en toepassen van deze derivaten.
NL7804794A (nl) Werkwijze voor het bereiden van benzimidazoolderivaten.
NL7711245A (nl) Werkwijze voor het bereiden van pregnaanderivaten.
NL7708509A (nl) Werkwijze voor de bereiding van in water oplos- bare gomsoorten.
NL7801288A (nl) Werkwijze voor het bereiden van oxadiazool- pyrimidine-derivaten.
NL7805561A (nl) Werkwijze voor het bereiden van ethanol.
NL7800097A (nl) Imidazool derivaten en werkwijzen voor de be- reiding en toepassing ervan.
NL7705754A (nl) Werkwijze voor het bereiden van uracilderivaten.
NL7805715A (nl) Werkwijze voor het bereiden van acylderivaten.
NL7812483A (nl) Nafthaleenderivaten en werkwijzen voor het bereiden en toepassen van deze derivaten.
NL7803031A (nl) Ergotderivaten en werkwijzen voor het bereiden en toepassen van deze derivaten.
NL7701948A (nl) Werkwijze voor het bereiden van di-indoolalkaloide- derivaten, alsmede de aldus verkregen di-indool- alkaloidederivaten.
NL7800187A (nl) Werkwijze voor het bereiden van in water oplos- bare disazokleurstoffen.
NL7510301A (nl) Verbetering van de werkwijze voor het bereiden van gezuiverde, in water oplosbare extracten van mycobacterien.

Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BT A notification was added to the application dossier and made available to the public
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee