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

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds 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
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • 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
    • C08J2305/00—Characterised 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
US201261746335P 2012-12-27 2012-12-27
US201261746338P 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) PH12015501541A1 (enExample)
SG (2) SG11201504218XA (enExample)
WO (2) WO2014105696A1 (enExample)

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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
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JP2017525791A (ja) * 2014-06-26 2017-09-07 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 ポリα−1,3−グルカンエステルフィルムの作製
BR112017013368B1 (pt) 2014-12-22 2021-11-23 Nutrition & Biosciences USA 4, Inc. Composição de mistura polimérica
EP3253454B1 (en) 2015-02-06 2020-04-22 DuPont Industrial Biosciences USA, LLC 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
CN107849155A (zh) * 2015-06-30 2018-03-27 纳幕尔杜邦公司 使用环状有机酸酐制备聚α‑1,3‑葡聚糖酯
CN108350660B (zh) * 2015-10-26 2022-04-29 营养与生物科学美国4公司 水不溶性α-(1,3→葡聚糖)组合物
EP3368717B1 (en) 2015-10-26 2022-12-14 Nutrition & Biosciences USA 4, Inc. Polysaccharide coatings for paper
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
WO2017083226A1 (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
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
ES2924976T3 (es) 2016-07-22 2022-10-13 Nutrition & Biosciences Usa 4 Inc Polímeros de poliuretano que comprenden polisacáridos
WO2018081263A1 (en) 2016-10-28 2018-05-03 E. I. Du Pont De Nemours And Company Rubber compositions comprising polysaccharides
EP3545004B1 (en) * 2016-11-22 2023-05-10 Nutrition & Biosciences USA 4, Inc. Polyalpha-1,3-glucan esters and articles made therefrom
EP3545038A1 (en) 2016-11-22 2019-10-02 E. I. du Pont de Nemours and Company Process for making polyacrylonitrile fibers
US20230192905A1 (en) * 2016-11-22 2023-06-22 E I Du Pont De Nemours And Company Polyalpha-1,3-glucan esters and articles made therefrom
CN110198957A (zh) 2016-11-22 2019-09-03 纳幕尔杜邦公司 多糖的原位官能化和其组合物
WO2018112187A1 (en) 2016-12-16 2018-06-21 E. I. Du Pont De Nemours And Company Amphiphilic polysaccharide derivatives and compositions comprising same
KR20190135492A (ko) 2017-04-25 2019-12-06 이 아이 듀폰 디 네모아 앤드 캄파니 산소 차단성을 갖는 다당류 코팅
EP3609949A1 (en) * 2017-06-30 2020-02-19 DuPont Industrial Biosciences USA, LLC Polysaccharide-elastomer masterbatch compositions
EP3676341B1 (en) * 2017-09-01 2021-12-01 Nutrition & Biosciences USA 4, Inc. Latex compositions comprising polysaccharides
WO2019118674A1 (en) 2017-12-14 2019-06-20 E. I. Du Pont De Nemours And Company Alpha-1,3-glucan graft copolymers
WO2019164669A1 (en) * 2018-02-26 2019-08-29 E. I. Du Pont De Nemours And Company Blends of polyesters and polysaccharides
CN113574074B (zh) 2018-10-25 2023-03-21 营养与生物科学美国第四公司 α-1,3-葡聚糖接枝共聚物
EP4161972A1 (en) 2020-06-04 2023-04-12 Nutrition & Biosciences USA 4, Inc. Dextran-alpha-glucan graft copolymers and derivatives thereof
CN115667479A (zh) 2020-06-10 2023-01-31 宝洁公司 包含聚α-1,6-葡聚糖衍生物的衣物洗涤护理或盘碟护理组合物
EP4165155B1 (en) 2020-06-10 2025-04-30 The Procter & Gamble Company A laundry care or dish care composition comprising a poly alpha-1,6-glucan ester
ES2992779T3 (en) * 2020-06-10 2024-12-18 Procter & Gamble A product comprising poly alpha 1,3-glucan esters
WO2021252575A1 (en) 2020-06-10 2021-12-16 Nutrition & Biosciences USA 4, Inc. Poly alpha-1,6-glucan esters and compositions comprising same
ES3033620T3 (en) 2020-06-10 2025-08-06 Procter & Gamble A laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative
EP4284906A1 (en) 2021-01-29 2023-12-06 Danisco US Inc. Compositions for cleaning and methods related thereto
WO2022178075A1 (en) 2021-02-19 2022-08-25 Nutrition & Biosciences USA 4, Inc. Oxidized polysaccharide derivatives
EP4334363A1 (en) 2021-05-04 2024-03-13 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan
US20240307288A1 (en) 2021-07-13 2024-09-19 Nutrition & Biosciences USA 4, Inc. Cationic glucan ester derivatives
EP4426362A1 (en) 2021-11-05 2024-09-11 Nutrition & Biosciences USA 4, Inc. Glucan derivatives for microbial control
US20250032390A1 (en) 2021-12-16 2025-01-30 Nutrition & Biosciences USA 4, Inc. Compositions comprising cationic alpha-glucan ethers in aqueous polar organic solvents
CA3246295A1 (en) 2022-03-21 2023-09-28 Nutrition & Biosciences USA 4, Inc. COMPOSITIONS CONTAINING AN INSOLUBLE ALPHA-GLUCANE
WO2024015769A1 (en) 2022-07-11 2024-01-18 Nutrition & Biosciences USA 4, Inc. Amphiphilic glucan ester derivatives
CN120225168A (zh) 2022-10-14 2025-06-27 营养与生物科学美国第四公司 包含水、阳离子α-1,6-葡聚糖醚和有机溶剂的组合物
WO2024112740A1 (en) 2022-11-23 2024-05-30 Nutrition & Biosciences USA 4, Inc. Hygienic treatment of surfaces with compositions comprising hydrophobically modified alpha-glucan derivative
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
US20260209394A1 (en) 2022-12-16 2026-07-23 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
EP4658776A1 (en) 2023-02-01 2025-12-10 Danisco US Inc. Subtilisin variants and methods of use
JP2026503673A (ja) 2023-02-01 2026-01-29 ザ プロクター アンド ギャンブル カンパニー 酵素を含有する洗剤組成物
WO2025072417A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives
CN122249471A (zh) 2023-09-29 2026-06-19 美国丹尼斯科公司 交联的α-葡聚糖衍生物
EP4784633A1 (en) 2023-09-29 2026-08-05 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives
CN122295376A (zh) 2023-11-28 2026-06-26 营养与生物科学美国第四公司 包含α-1,6糖苷键的α-葡聚糖的酯化
WO2025199079A1 (en) 2024-03-20 2025-09-25 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
WO2026024922A1 (en) 2024-07-25 2026-01-29 Danisco Us Inc. Subtilisin variants and methods of use
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Also Published As

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

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