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CO7350647A2 - Polisacárido alternano que es funcionalizado con grupos de nitrógeno que pueden ser protonados, o con grupos de nitrógeno permanentemente cargados positivamente - Google Patents

Polisacárido alternano que es funcionalizado con grupos de nitrógeno que pueden ser protonados, o con grupos de nitrógeno permanentemente cargados positivamente

Info

Publication number
CO7350647A2
CO7350647A2 CO15039210A CO15039210A CO7350647A2 CO 7350647 A2 CO7350647 A2 CO 7350647A2 CO 15039210 A CO15039210 A CO 15039210A CO 15039210 A CO15039210 A CO 15039210A CO 7350647 A2 CO7350647 A2 CO 7350647A2
Authority
CO
Colombia
Prior art keywords
nitrogen groups
nitrogen
protonated
groups
functionalized
Prior art date
Application number
CO15039210A
Other languages
English (en)
Inventor
Volker Landschutze
Sylvia Radosta
Waltraud Vorwerg
Original Assignee
Croda Int Plc
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 Croda Int Plc filed Critical Croda Int Plc
Publication of CO7350647A2 publication Critical patent/CO7350647A2/es

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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Polisacárido de alternano funcionalizado, que comprende grupos de nitrógeno o grupos de nitrógeno cargados permanentemente de forma positiva que se pueden protonar como grupos funcionales y que se pueden describir mediante la siguiente fórmula, por ejemplo: (1) en donde Res un grupo hidrocarbonado con 1 a aproximadamente 100 átomos de carbono, que puede comprender uno o más heteroátomos, Ry Rson cada uno un hidrógeno o grupo hidrocarbonado con 1 a aproximadamente 20 átomos de carbono que puede comprender uno o más heteroátomos, en donde Ry Rpueden ser el mismo o diferente, o Ry Rforman un anillo heterocíclico con 4-8 miembros junto con el nitrógeno al cual se unen; En donde dicho anillo se puede condensar con uno o más anillos isocíclicos o heterocíclicos adicionales, en donde el nitrógeno se puede unir a uno de Ry Rpor medio de una unión doble y luego soporta una carga positiva, en donde el nitrógeno de la fórmula (I) opcionalmente es protonado, y en donde los residuos R, Ry Rse pueden seleccionar independientemente entre sí en múltiples grupos -RNRR. 1 2 3 2 3 2 3 2 3 1 2 3 1 2 3
CO15039210A 2012-08-24 2015-02-23 Polisacárido alternano que es funcionalizado con grupos de nitrógeno que pueden ser protonados, o con grupos de nitrógeno permanentemente cargados positivamente CO7350647A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261692770P 2012-08-24 2012-08-24
EP12181751.4A EP2700657A1 (de) 2012-08-24 2012-08-24 Alternan-Polysaccharid, das mit protonierbaren Stickstoffgruppen oder permanent positiv geladenen Stickstoffgruppen funktionalisiert ist

Publications (1)

Publication Number Publication Date
CO7350647A2 true CO7350647A2 (es) 2015-08-10

Family

ID=46796350

Family Applications (1)

Application Number Title Priority Date Filing Date
CO15039210A CO7350647A2 (es) 2012-08-24 2015-02-23 Polisacárido alternano que es funcionalizado con grupos de nitrógeno que pueden ser protonados, o con grupos de nitrógeno permanentemente cargados positivamente

Country Status (9)

Country Link
US (1) US9670290B2 (es)
EP (2) EP2700657A1 (es)
JP (1) JP2015529260A (es)
KR (1) KR20150046183A (es)
CN (1) CN104903354A (es)
BR (1) BR112015003683A2 (es)
CO (1) CO7350647A2 (es)
MX (1) MX2015002164A (es)
WO (1) WO2014029871A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017515921A (ja) * 2014-03-11 2017-06-15 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 酸化されたポリα−１，３−グルカン
US10800859B2 (en) 2014-12-22 2020-10-13 Dupont Industrial Biosciences Usa, Llc Polymeric blend containing poly alpha-1,3-glucan
WO2016126685A1 (en) 2015-02-06 2016-08-11 E. I. Du Pont De Nemours And Company Colloidal dispersions of poly alpha-1,3-glucan based polymers
WO2016196021A1 (en) 2015-06-01 2016-12-08 E I Du Pont De Nemours And Company Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucan
KR102746152B1 (ko) 2015-10-26 2024-12-26 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. 수불용성 알파-(1,3-글루칸) 조성물
JP7365117B2 (ja) 2015-10-26 2023-10-19 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド 紙用多糖コーティング
WO2017083228A1 (en) 2015-11-13 2017-05-18 E. I. Du Pont De Nemours And Company Glucan fiber compositions for use in laundry care and fabric care
EP3374488B1 (en) 2015-11-13 2020-10-14 DuPont Industrial Biosciences USA, LLC Glucan fiber compositions for use in laundry care and fabric care
WO2017083229A1 (en) 2015-11-13 2017-05-18 E. I. Du Pont De Nemours And Company Glucan fiber compositions for use in laundry care and fabric care
US10895028B2 (en) 2015-12-14 2021-01-19 Dupont Industrial Biosciences Usa, Llc Nonwoven glucan webs

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484419B1 (fr) * 1980-06-16 1985-10-04 Meito Sangyo Kk Derives du dextranne et leurs sels, leur preparation et produits cosmetiques comprenant ces substances
US5426174A (en) * 1992-12-08 1995-06-20 Arco Chemical Technology, L.P. Hydroxy-functionalized polyoxyalkylene ether compositions derived from mixtures of C4 epoxides
US5702942A (en) 1994-08-02 1997-12-30 The United States Of America As Represented By The Secretary Of Agriculture Microorganism strains that produce a high proportion of alternan to dextran
US5786196A (en) * 1995-06-12 1998-07-28 The United States Of America As Represented By The Secretary Of Agriculture Bacteria and enzymes for production of alternan fragments
CA2311369A1 (en) * 1997-12-17 1999-06-24 Hercules Incorporated Hydrophobically modified polysaccharides in household preparations
DE19905069A1 (de) 1999-02-08 2000-08-10 Planttec Biotechnologie Gmbh Nucleinsäuremoleküle codierend Alternansucrase
US6602994B1 (en) 1999-02-10 2003-08-05 Hercules Incorporated Derivatized microfibrillar polysaccharide
IL148268A0 (en) 1999-12-03 2002-09-12 Calgon Corp Modified starch solutions and their use in personal care
US7524645B2 (en) 2004-12-14 2009-04-28 Centre National De La Recherche Scientifique (Cnrs) Fully active alternansucrases partially deleted in its carboxy-terminal and amino-terminal domains and mutants thereof
CA2597886C (en) 2005-02-15 2016-01-26 Cargill, Incorporated Methods of making syrups
CA2677469C (en) 2007-02-14 2016-08-16 Bayer Cropscience Ag Truncated alternan sucrase coding nucleic acid molecules
NZ592257A (en) 2008-10-17 2012-12-21 Bayer Cropscience Ag Alternan carboxylic acid ester derivatives
CN102517991B (zh) 2011-12-31 2014-05-14 上海东升新材料有限公司 用于纸张表面施胶的改性淀粉及其制备方法和应用

Also Published As

Publication number Publication date
US9670290B2 (en) 2017-06-06
BR112015003683A2 (pt) 2017-07-04
EP2700657A1 (de) 2014-02-26
EP2888295A1 (en) 2015-07-01
WO2014029871A1 (en) 2014-02-27
CN104903354A (zh) 2015-09-09
JP2015529260A (ja) 2015-10-05
MX2015002164A (es) 2015-04-10
US20150203598A1 (en) 2015-07-23
KR20150046183A (ko) 2015-04-29

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