BR112017028167A2 - composição e método de produção de composto - Google Patents

composição e método de produção de composto

Info

Publication number
BR112017028167A2
BR112017028167A2 BR112017028167A BR112017028167A BR112017028167A2 BR 112017028167 A2 BR112017028167 A2 BR 112017028167A2 BR 112017028167 A BR112017028167 A BR 112017028167A BR 112017028167 A BR112017028167 A BR 112017028167A BR 112017028167 A2 BR112017028167 A2 BR 112017028167A2
Authority
BR
Brazil
Prior art keywords
production method
compound composition
poly
glucan
ester compounds
Prior art date
Application number
BR112017028167A
Other languages
English (en)
Inventor
Peter Lenges Christian
L Paullin Jayme
Nambiar Rakesh
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 BR112017028167A2 publication Critical patent/BR112017028167A2/pt

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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00

Landscapes

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

Abstract

são descritos no presente compostos de éster de póli alfa-1,3-glucano com grau de substituição de cerca de 0,001 a cerca de 3,0. também são descritos métodos de produção de compostos de éster de póli alfa-1,3-glucano, utilizando anidridos orgânicos cíclicos.
BR112017028167A 2015-06-30 2016-06-23 composição e método de produção de composto BR112017028167A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562186570P 2015-06-30 2015-06-30
PCT/US2016/038909 WO2017003808A1 (en) 2015-06-30 2016-06-23 Preparation of poly alpha-1,3-glucan esters using cyclic organic anhydrides

Publications (1)

Publication Number Publication Date
BR112017028167A2 true BR112017028167A2 (pt) 2018-08-28

Family

ID=56345260

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017028167A BR112017028167A2 (pt) 2015-06-30 2016-06-23 composição e método de produção de composto

Country Status (9)

Country Link
US (2) US20180155455A1 (pt)
EP (1) EP3317304B1 (pt)
JP (1) JP6817972B2 (pt)
KR (1) KR20180021844A (pt)
CN (1) CN107849155A (pt)
AU (1) AU2016285548B2 (pt)
BR (1) BR112017028167A2 (pt)
ES (1) ES2811340T3 (pt)
WO (1) WO2017003808A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018017789A1 (en) 2016-07-22 2018-01-25 E. I. Du Pont De Nemours And Company Polyurethane polymers comprising polysaccharides
US20200181370A1 (en) 2016-10-28 2020-06-11 E I Du Pont De Nemours And Company Rubber compositions comprising polysaccharides
AU2017362951A1 (en) 2016-11-16 2019-05-23 Nutrition & Biosciences USA 4, Inc. Molded article comprising polysaccharide
WO2018093748A1 (en) 2016-11-16 2018-05-24 E. I. Du Pont De Nemours And Company Cellulose/polysaccharide composites
CN110198983A (zh) 2016-11-22 2019-09-03 纳幕尔杜邦公司 制造聚丙烯腈纤维的方法
US20190345267A1 (en) 2016-11-22 2019-11-14 E I Du Pont De Nemours And Company In situ functionalization of polysaccharides and compositions thereof
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
EP3574021A1 (en) * 2017-01-24 2019-12-04 DuPont Industrial Biosciences USA, LLC Processes for producing precipitated calcium carbonate using polysaccharides
KR102174849B1 (ko) 2017-07-26 2020-11-05 엘지전자 주식회사 유니버설 조인트와 이를 구비하는 노브 조립체 및 가전기기
WO2019005927A1 (en) 2017-06-30 2019-01-03 E. I. Du Pont De Nemours And Company POLYSACCHARIDE-ELASTOMER MIXTURE COMPOSITIONS
JP7295846B2 (ja) 2017-09-01 2023-06-21 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 多糖類を含むラテックス組成物
CN111108241A (zh) * 2017-09-13 2020-05-05 杜邦工业生物科学美国有限责任公司 包含多糖的非织造网
JP2021515073A (ja) 2018-02-26 2021-06-17 デュポン・インダストリアル・バイオサイエンシーズ・ユーエスエイ・エルエルシー ポリエステルと多糖とのブレンド
US11859022B2 (en) 2018-10-25 2024-01-02 Nutrition & Biosciences USA 4, Inc. 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
CN116157421A (zh) 2020-06-10 2023-05-23 营养与生物科学美国4公司 聚α-1,6-葡聚糖酯和包含其的组合物
CN115667478A (zh) 2020-06-10 2023-01-31 宝洁公司 包含聚α-1,6-葡聚糖酯的衣物洗涤护理或盘碟护理组合物
CN116997642A (zh) 2021-01-29 2023-11-03 丹尼斯科美国公司 清洁组合物及其相关的方法
WO2022178073A1 (en) 2021-02-19 2022-08-25 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives for detergent compositions
JP2024517798A (ja) 2021-05-04 2024-04-23 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 不溶性アルファ－グルカンを含む組成物
WO2023153079A1 (ja) * 2022-02-10 2023-08-17 日東電工株式会社 β－１，３－グルカン誘導体の製造方法
WO2023183280A1 (en) 2022-03-21 2023-09-28 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan
WO2024015769A1 (en) 2022-07-11 2024-01-18 Nutrition & Biosciences USA 4, Inc. Amphiphilic glucan ester derivatives
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
CN115975398B (zh) * 2022-12-07 2024-04-16 崇左南方水泥有限公司 一种透气薄膜专用纳米碳酸钙的制备方法
WO2024129951A1 (en) 2022-12-16 2024-06-20 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
US20240263162A1 (en) 2023-02-01 2024-08-08 The Procter & Gamble Company Detergent compositions containing enzymes
WO2024163584A1 (en) 2023-02-01 2024-08-08 Danisco Us Inc. Subtilisin variants and methods of use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60009886T2 (de) * 1999-01-25 2005-03-31 E.I. Du Pont De Nemours And Co., Wilmington Polysaccharidfasern
WO2014048505A1 (en) * 2012-09-28 2014-04-03 Entonik Holding Ag Lithium- ion battery
WO2015094402A1 (en) * 2013-12-20 2015-06-25 E. I. Du Pont De Nemours And Company Films of poly alpha-1,3-glucan esters and method for their preparation
CN105008401A (zh) * 2012-12-27 2015-10-28 纳幕尔杜邦公司 聚α-1，3-葡聚糖酯和由其所得膜的制备

Also Published As

Publication number Publication date
AU2016285548B2 (en) 2020-04-16
US11225530B2 (en) 2022-01-18
CN107849155A (zh) 2018-03-27
EP3317304B1 (en) 2020-06-03
US20200347152A1 (en) 2020-11-05
ES2811340T3 (es) 2021-03-11
EP3317304A1 (en) 2018-05-09
US20180155455A1 (en) 2018-06-07
JP2018519395A (ja) 2018-07-19
AU2016285548A1 (en) 2017-12-21
JP6817972B2 (ja) 2021-01-20
WO2017003808A1 (en) 2017-01-05
KR20180021844A (ko) 2018-03-05

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements