NZ708558A - Preparation of poly alpha-1,3-glucan esters and films therefrom - Google Patents

Preparation of poly alpha-1,3-glucan esters and films therefrom

Info

Publication number
NZ708558A
NZ708558A NZ70855813A NZ70855813A NZ708558A NZ 708558 A NZ708558 A NZ 708558A NZ 70855813 A NZ70855813 A NZ 70855813A NZ 70855813 A NZ70855813 A NZ 70855813A NZ 708558 A NZ708558 A NZ 708558A
Authority
NZ
New Zealand
Prior art keywords
poly alpha
preparation
films therefrom
glucan esters
glucan
Prior art date
Application number
NZ70855813A
Other languages
English (en)
Inventor
Rahul Kasat
Jayme Paullin
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NZ708558A publication Critical patent/NZ708558A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009Homoglycans, 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NZ70855813A 2012-12-27 2013-12-20 Preparation of poly alpha-1,3-glucan esters and films therefrom NZ708558A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261746328P 2012-12-27 2012-12-27
US201261746338P 2012-12-27 2012-12-27
US201261746335P 2012-12-27 2012-12-27
PCT/US2013/076919 WO2014105698A1 (en) 2012-12-27 2013-12-20 Preparation of poly alpha-1,3-glucan esters and films therefrom

Publications (1)

Publication Number Publication Date
NZ708558A true NZ708558A (en) 2019-10-25

Family

ID=49956448

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ70855813A NZ708558A (en) 2012-12-27 2013-12-20 Preparation of poly alpha-1,3-glucan esters and films therefrom

Country Status (16)

Country Link
US (3) US20140187766A1 (enExample)
EP (1) EP2938639B1 (enExample)
JP (1) JP6261610B2 (enExample)
KR (1) KR20150100702A (enExample)
CN (1) CN105008401A (enExample)
AU (1) AU2013370663B2 (enExample)
BR (1) BR112015015528A8 (enExample)
CA (1) CA2895132A1 (enExample)
CL (1) CL2015001853A1 (enExample)
ES (1) ES2736042T3 (enExample)
MX (1) MX370287B (enExample)
MY (1) MY170135A (enExample)
NZ (1) NZ708558A (enExample)
PH (1) PH12015501541B1 (enExample)
SG (2) SG11201504218XA (enExample)
WO (2) WO2014105696A1 (enExample)

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CN106062050A (zh) * 2014-01-17 2016-10-26 纳幕尔杜邦公司 聚α‑1,3‑葡聚糖甲酸酯的胶凝网络的制备以及由其形成的膜
WO2015109066A1 (en) * 2014-01-17 2015-07-23 E. I. Du Pont De Nemours And Company Production of poly alpha-1,3-glucan formate films
WO2015200596A1 (en) * 2014-06-26 2015-12-30 E. I. Du Pont De Nemours And Company Preparation of poly alpha-1,3-glucan ester films
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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
CN107995923B (zh) 2015-06-01 2021-11-02 营养与生物科学美国4公司 包含聚α-1,3-葡聚糖的胶体分散体的结构化的液体组合物
US20180155455A1 (en) 2015-06-30 2018-06-07 E I Du Pont De Nemours And Company Preparation of poly alpha-1,3-glucan esters using cyclic organic anhydrides
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KR102745257B1 (ko) * 2015-10-26 2024-12-23 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. 종이용 다당류 코팅
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JP2019504932A (ja) 2015-11-13 2019-02-21 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 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
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EP3494173B1 (en) 2016-10-28 2021-06-23 Nutrition & Biosciences USA 4, Inc. Rubber compositions comprising polysaccharides
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EP3545004B1 (en) * 2016-11-22 2023-05-10 Nutrition & Biosciences USA 4, Inc. Polyalpha-1,3-glucan esters and articles made therefrom
US20190345267A1 (en) 2016-11-22 2019-11-14 E I Du Pont De Nemours And Company In situ functionalization of polysaccharides and compositions thereof
EP3545038A1 (en) * 2016-11-22 2019-10-02 E. I. du Pont de Nemours and Company Process for making polyacrylonitrile fibers
MX2019006868A (es) 2016-12-16 2019-09-23 Du Pont Derivados de polisacáridos anfifílicos y composiciones que los comprenden.
CN110546169A (zh) 2017-04-25 2019-12-06 纳幕尔杜邦公司 具有氧气阻隔特性的多糖涂料
EP3609949A1 (en) 2017-06-30 2020-02-19 DuPont Industrial Biosciences USA, LLC Polysaccharide-elastomer masterbatch compositions
ES2905837T3 (es) 2017-09-01 2022-04-12 Nutrition & Biosciences Usa 4 Inc Composiciones de látex que comprenden polisacáridos
US11098334B2 (en) 2017-12-14 2021-08-24 Nutrition & Biosciences USA 4, Inc. Alpha-1,3-glucan graft copolymers
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EP3870616B1 (en) 2018-10-25 2023-10-11 DuPont Industrial Biosciences USA, LLC Alpha-1,3-glucan graft copolymers
BR112022024705A2 (pt) 2020-06-04 2023-02-28 Nutrition & Biosciences Usa 4 Inc Composição, método para produzir um composto de éter ou éster de copolímero de enxerto, método de floculação e método de absorção
HUE071383T2 (hu) 2020-06-10 2025-08-28 Procter & Gamble Poli-alfa-1,6-glükánésztert tartalmazó mosószer vagy mosogatószer
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PL4165157T3 (pl) * 2020-06-10 2024-07-15 The Procter & Gamble Company Produkt zawierający estry poli(alfa-1,3-glukanu)
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JP2024525685A (ja) 2021-07-13 2024-07-12 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 カチオン性グルカンエステル誘導体
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CN116589606B (zh) * 2022-12-01 2024-05-28 中国药科大学 一种丁酰化酵母葡聚糖及其制备方法、应用
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Also Published As

Publication number Publication date
CN105008401A (zh) 2015-10-28
BR112015015528A8 (pt) 2019-10-22
ES2736042T3 (es) 2019-12-23
AU2013370663A1 (en) 2015-06-18
MY170135A (en) 2019-07-06
CL2015001853A1 (es) 2015-10-30
KR20150100702A (ko) 2015-09-02
CA2895132A1 (en) 2014-07-03
JP2016505692A (ja) 2016-02-25
PH12015501541A1 (en) 2015-10-05
MX370287B (es) 2019-12-09
US20160251453A1 (en) 2016-09-01
US20140187767A1 (en) 2014-07-03
US20140187766A1 (en) 2014-07-03
WO2014105696A1 (en) 2014-07-03
EP2938639A1 (en) 2015-11-04
US9278988B2 (en) 2016-03-08
JP6261610B2 (ja) 2018-01-17
BR112015015528A2 (pt) 2017-07-11
US10000580B2 (en) 2018-06-19
SG11201505127QA (en) 2015-07-30
SG11201504218XA (en) 2015-07-30
AU2013370663B2 (en) 2017-07-27
EP2938639B1 (en) 2019-05-01
PH12015501541B1 (en) 2015-10-05
WO2014105698A1 (en) 2014-07-03
MX2015008463A (es) 2015-09-23

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