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
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)
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)
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 |
US5690790A (en) * | 1996-03-28 | 1997-11-25 | The Procter & Gamble Company | Temporary wet strength paper |
KR100304216B1 (ko) | 1996-03-28 | 2001-11-22 | 데이비드 엠 모이어 | 알데히드-작용화된셀룰로즈섬유및중합체로부터제조된습윤강도를갖는종이제품 |
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 |
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 |
KR101676928B1 (ko) | 2011-08-25 | 2016-11-16 | 솔레니스 테크놀러지스 케이맨, 엘.피. | 종이 및 페이퍼보드의 제조에서 강도 보조제의 이점을 증가시키는 방법 |
US9797094B2 (en) | 2011-09-30 | 2017-10-24 | Kemira Oy J | 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 |
US9328462B2 (en) | 2012-06-22 | 2016-05-03 | 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 |
KR20170016386A (ko) | 2014-06-02 | 2017-02-13 | 테티스, 아이엔씨. | 개질된 생체중합체, 및 이의 제조 및 사용 방법 |
EP3380577A4 (en) | 2015-11-23 | 2019-04-17 | Tethis, Inc. | COATED PARTICLES AND METHODS OF PRODUCTION AND USE |
BR112018016743B1 (pt) | 2016-02-16 | 2022-04-05 | Kemira Oyj | Método para produção de papel |
CA3015649C (en) | 2016-02-29 | 2022-08-16 | Kemira Oyj | A softener composition |
US11846074B2 (en) | 2019-05-03 | 2023-12-19 | First Quality Tissue, Llc | Absorbent structures with high strength and low MD stretch |
Family Cites Families (14)
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 |
-
1977
- 1977-12-15 US US05/860,952 patent/US4129722A/en not_active Expired - Lifetime
-
1978
- 1978-09-11 CA CA311,043A patent/CA1084048A/en not_active Expired
- 1978-09-14 DE DE2840011A patent/DE2840011C2/de not_active Expired
- 1978-09-25 GB GB7837990A patent/GB2010297B/en not_active Expired
- 1978-10-02 BE BE78190870A patent/BE870956A/xx not_active IP Right Cessation
- 1978-10-02 NL NLAANVRAGE7809944,A patent/NL172958C/nl not_active IP Right Cessation
- 1978-10-02 FR FR7828130A patent/FR2411847A1/fr active Granted
- 1978-11-08 JP JP53136873A patent/JPS6019761B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE870956A (fr) | 1979-02-01 |
GB2010297B (en) | 1982-03-24 |
US4129722A (en) | 1978-12-12 |
NL172958C (nl) | 1983-11-16 |
CA1084048A (en) | 1980-08-19 |
DE2840011A1 (de) | 1979-06-21 |
JPS6019761B2 (ja) | 1985-05-17 |
GB2010297A (en) | 1979-06-27 |
FR2411847B1 (nl) | 1982-03-19 |
FR2411847A1 (fr) | 1979-07-13 |
JPS5483983A (en) | 1979-07-04 |
NL172958B (nl) | 1983-06-16 |
DE2840011C2 (de) | 1989-05-18 |
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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 |