IN2014DN09973A - - Google Patents

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Publication number
IN2014DN09973A
IN2014DN09973A IN9973DEN2014A IN2014DN09973A IN 2014DN09973 A IN2014DN09973 A IN 2014DN09973A IN 9973DEN2014 A IN9973DEN2014 A IN 9973DEN2014A IN 2014DN09973 A IN2014DN09973 A IN 2014DN09973A
Authority
IN
India
Prior art keywords
polysaccharide
contacting
preparing
derivative
polysaccharide derivative
Prior art date
Application number
Inventor
Christopher Phanopoulos
Servaas Holvoet
Tugba Vardareli
Steve Diamanti
Original Assignee
Huntsman Int Llc
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 Huntsman Int Llc filed Critical Huntsman Int Llc
Publication of IN2014DN09973A publication Critical patent/IN2014DN09973A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/395—Isocyanates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D06M2101/08—Esters or ethers of cellulose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2400/00—Specific information on the treatment or the process itself not provided in D06M23/00-D06M23/18
    • D06M2400/01—Creating covalent bondings between the treating agent and the fibre
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

The invention relates to a process for preparing a polysaccharide derivative comprising the steps of: (a) contacting at least one polysaccharide with at least one polysaccharide swelling agent at a temperature of at most 70°C; and (b) subsequently, contacting the product of step (a) with at least one aromatic isocyanate; thereby preparing a polysaccharide derivative.
IN9973DEN2014 2012-07-05 2013-06-05 IN2014DN09973A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12175126.7A EP2682408A1 (en) 2012-07-05 2012-07-05 Derivatized Polysaccharide
PCT/EP2013/061543 WO2014005779A1 (en) 2012-07-05 2013-06-05 Process for preparing derivatized polysaccharides

Publications (1)

Publication Number Publication Date
IN2014DN09973A true IN2014DN09973A (en) 2015-08-14

Family

ID=48577023

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9973DEN2014 IN2014DN09973A (en) 2012-07-05 2013-06-05

Country Status (9)

Country Link
US (1) US9815911B2 (en)
EP (2) EP2682408A1 (en)
CN (1) CN104640883B (en)
BR (1) BR112014032147B1 (en)
CA (1) CA2874285C (en)
IN (1) IN2014DN09973A (en)
PL (1) PL2870181T3 (en)
RU (1) RU2633583C2 (en)
WO (1) WO2014005779A1 (en)

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EP2699655A4 (en) 2011-04-18 2015-02-25 Poet Res Inc Systems and methods for stillage fractionation
CA3006308A1 (en) * 2015-11-25 2017-06-01 Flint Hills Resources, Lp Methods and systems for grinding corn and making ethanol therefrom
US10059966B2 (en) 2015-11-25 2018-08-28 Flint Hills Resources, Lp Processes for recovering products from a corn fermentation mash
BR112018010617A2 (en) 2015-11-25 2019-02-12 Flint Hills Resources Lp processes for product recovery from corn fermentation porridge
US11718863B2 (en) 2015-11-25 2023-08-08 Poet Grain (Octane), Llc Processes for recovering products from a slurry
CN105625018B (en) * 2016-03-22 2018-01-12 盐城工学院 A kind of preparation method and applications of modified bamboo fibril materials
CN105938111A (en) * 2016-06-22 2016-09-14 江南大学 Method for measuring content of crystalline slowly digestible starch
EP3487901B1 (en) * 2016-07-22 2022-05-18 Nutrition & Biosciences USA 4, Inc. Polyurethane polymers comprising polysaccharides
CA3039005A1 (en) * 2016-09-30 2018-04-05 Swimc Llc Polysaccharide-based water-compatible wood stain
CN106947045B (en) * 2017-02-16 2019-10-18 华南理工大学 A kind of modified hemicellulose group paper strengthening agent and preparation method thereof
CN106866935B (en) * 2017-03-03 2020-02-18 山西省交通科学研究院 Biological polysaccharide-based waterborne polyurethane material and preparation method thereof
CN111051444B (en) * 2017-09-01 2022-06-03 营养与生物科学美国4公司 Latex composition comprising polysaccharide
CN109535431B (en) * 2018-11-18 2020-07-28 西南交通大学 Starch grafted polyurethane polymer, preparation method thereof and application thereof in biodegradable condom
CN110218267B (en) * 2019-07-04 2020-08-07 汉邦环宇多糖生物科技（河源）有限公司 Preparation method and application of iron dextran
JP2023500323A (en) 2019-11-06 2023-01-05 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 Highly crystalline alpha-1,3-glucan
CN111171186B (en) * 2020-01-14 2022-02-11 东北农业大学 Preparation method and application of beta-cyclodextrin functionalized cellulose
EP4114868A1 (en) * 2020-03-03 2023-01-11 Huntsman International LLC Process for preparing isocyanate-based stable dispersions comprising derivatized polysaccharides
CN111518381A (en) * 2020-05-29 2020-08-11 叶正芬 Two-component polyurethane stock solution for engineering tires and preparation method thereof
US11097023B1 (en) 2020-07-02 2021-08-24 Par Pharmaceutical, Inc. Pre-filled syringe containing sugammadex
US11730172B2 (en) 2020-07-15 2023-08-22 Poet Research, Inc. Methods and systems for concentrating a solids stream recovered from a process stream in a biorefinery
WO2022061103A1 (en) * 2020-09-18 2022-03-24 Encapsys, Llc Amine modified polysaccharide urethane/urea microcapsules
CN112920369B (en) * 2021-01-28 2022-07-26 孝感市易生新材料有限公司 Self-antibacterial lactic acid-based waterborne polyurethane, preparation method and emulsion thereof
EP4334363A1 (en) 2021-05-04 2024-03-13 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan
CN117337308A (en) 2021-05-04 2024-01-02 营养与生物科学美国4公司 Composition comprising oxidized insoluble alpha-glucan
CN114045023B (en) * 2021-11-18 2023-01-24 浙江华峰新材料有限公司 Polyurethane resin containing biomass filling material and preparation and application thereof
WO2023137258A1 (en) 2022-01-12 2023-07-20 Nutrition & Biosciences USA 4, Inc. Coating compositions comprising rubber and insoluble alpha-glucan

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US2562978A (en) * 1947-11-25 1951-08-07 Ivan A Wolff Starch carbamates
US2993888A (en) * 1960-06-01 1961-07-25 Clark M Welch Process for the reaction of isocyanates with cellulose in the presence of organic phosphites
US3065223A (en) * 1960-08-12 1962-11-20 Staley Mfg Co A E Process for preparing starch carbamates and the resulting product
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Also Published As

Publication number Publication date
US20150152196A1 (en) 2015-06-04
CA2874285A1 (en) 2014-01-09
EP2682408A1 (en) 2014-01-08
BR112014032147A2 (en) 2017-06-27
PL2870181T3 (en) 2018-12-31
RU2633583C2 (en) 2017-10-13
CN104640883B (en) 2019-03-26
RU2015103729A (en) 2016-08-27
EP2870181A1 (en) 2015-05-13
CA2874285C (en) 2020-03-24
EP2870181B1 (en) 2018-08-08
BR112014032147B1 (en) 2020-12-22
US9815911B2 (en) 2017-11-14
CN104640883A (en) 2015-05-20
WO2014005779A1 (en) 2014-01-09

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