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MX2015002164A - Polisacarido alternan que se funcionaliza con grupos nitrogeno que pueden protonarse, o con grupos nitrogeno positivamente cargados permanentemente. - Google Patents

Polisacarido alternan que se funcionaliza con grupos nitrogeno que pueden protonarse, o con grupos nitrogeno positivamente cargados permanentemente.

Info

Publication number
MX2015002164A
MX2015002164A MX2015002164A MX2015002164A MX2015002164A MX 2015002164 A MX2015002164 A MX 2015002164A MX 2015002164 A MX2015002164 A MX 2015002164A MX 2015002164 A MX2015002164 A MX 2015002164A MX 2015002164 A MX2015002164 A MX 2015002164A
Authority
MX
Mexico
Prior art keywords
groups
nitrogen groups
nitrogen
protonated
positively charged
Prior art date
Application number
MX2015002164A
Other languages
English (en)
Inventor
Volker LANDSCHÜTZE
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 MX2015002164A publication Critical patent/MX2015002164A/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)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (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 alternan funcionalizado, que comprende grupos nitrógeno o grupos nitrógeno positivamente cargados permanentemente que pueden protonarse como grupos funcionales y pueden describirse por la siguiente fórmula, por ejemplo: (I) en donde R1 es un grupo hidrocarbonado con de 1 a aproximadamente 100 átomos de carbono, que pueden comprender uno o más heteroátomos, R2 y R3 son cada uno un grupo hidrógeno o hidrocarbonado con de 1 a aproximadamente 20 átomos de carbono que pueden comprender uno o más heteroátomos, en donde R2 y R3 pueden ser iguales o diferentes, o R2 y R3 forman un anillo heterocíclico de 4-8 miembros junto con el nitrógeno al cual se unen; en donde tal anillo puede condensarse con uno o más anillos isocíclicos o heterocíclicos adicionales, en donde el nitrógeno puede unirse a uno de los grupos R2 o R3 por medio de un enlace doble y después lleva una carga positiva, en donde el nitrógeno en la Fórmula (I) está opcionalmente protonado, y en donde los residuos R1, R2 y R3 pueden seleccionarse independientemente entre sí en múltiples grupos -R1NR2R3.
MX2015002164A 2012-08-24 2013-08-23 Polisacarido alternan que se funcionaliza con grupos nitrogeno que pueden protonarse, o con grupos nitrogeno positivamente cargados permanentemente. MX2015002164A (es)

Applications Claiming Priority (3)

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
PCT/EP2013/067547 WO2014029871A1 (en) 2012-08-24 2013-08-23 Alternan polysaccharide that is functionalized with nitrogen groups that can be protonated, or with permanently positively charged nitrogen groups.

Publications (1)

Publication Number Publication Date
MX2015002164A true MX2015002164A (es) 2015-04-10

Family

ID=46796350

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002164A MX2015002164A (es) 2012-08-24 2013-08-23 Polisacarido alternan que se funcionaliza con grupos nitrogeno que pueden protonarse, o con grupos nitrogeno positivamente cargados permanentemente.

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
CA2937830A1 (en) * 2014-03-11 2015-09-17 E. I. Du Pont De Nemours And Company Oxidized poly alpha-1,3-glucan as detergent builder
AU2015369929B2 (en) 2014-12-22 2020-08-20 Nutrition & Biosciences USA 4, Inc. Polymeric blend containing poly alpha-1,3-glucan
BR112017012481B1 (pt) 2015-02-06 2021-10-19 Nutrition & Biosciences USA 4, Inc. Dispersão coloidal, produto de cuidados pessoais, produto alimentício e processo de fabricação de uma dispersão coloidal
US10738266B2 (en) 2015-06-01 2020-08-11 Dupont Industrial Biosciences Usa, Llc Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucan
WO2017074862A1 (en) 2015-10-26 2017-05-04 E. I. Du Pont De Nemours And Company Water-insoluble alpha-(1,3->glucan) composition
AU2016347044B2 (en) 2015-10-26 2021-02-25 Nutrition & Biosciences USA 4, Inc. Polysaccharide coatings for paper
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
JP6997706B2 (ja) 2015-11-13 2022-01-18 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 洗濯ケアおよび織物ケアにおいて使用するためのグルカン繊維組成物
EP3374400B1 (en) 2015-11-13 2022-04-13 Nutrition & Biosciences USA 4, Inc. 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
EP1042441A1 (en) * 1997-12-17 2000-10-11 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
CN1181805C (zh) 1999-12-03 2004-12-29 卡尔贡公司 改性淀粉溶液及其在个人护理中的应用
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
CN101258248B (zh) 2005-02-15 2015-04-29 卡吉尔公司 糖浆的制备方法
US9365861B2 (en) 2007-02-14 2016-06-14 Bayer Intellectualproperty Gmbh Truncated alternan sucrase coding nucleic acid molecules
US9920138B2 (en) 2008-10-17 2018-03-20 Bayer Intellectual Property Gmbh Alternan 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
US20150203598A1 (en) 2015-07-23
US9670290B2 (en) 2017-06-06
WO2014029871A1 (en) 2014-02-27
CN104903354A (zh) 2015-09-09
CO7350647A2 (es) 2015-08-10
BR112015003683A2 (pt) 2017-07-04
EP2700657A1 (de) 2014-02-26
EP2888295A1 (en) 2015-07-01
JP2015529260A (ja) 2015-10-05
KR20150046183A (ko) 2015-04-29

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