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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (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 (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019001171B1 (pt) 2016-07-22 2022-08-16 Nutrition & Biosciences Usa 4, Inc Polímero de poliuretano, composição de poliuretano, espuma de poliuretano e substrato fibroso revestido
KR102542217B1 (ko) 2016-10-28 2023-06-12 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. 다당류를 포함하는 고무 조성물
BR112019009938A2 (pt) 2016-11-16 2019-08-20 Du Pont artigo moldado e processo de moldagem por compressão
AU2017362950B2 (en) 2016-11-16 2022-02-24 Nutrition & Biosciences USA 4, Inc. Cellulose/polysaccharide composites
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
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
KR20190111060A (ko) 2017-01-24 2019-10-01 이 아이 듀폰 디 네모아 앤드 캄파니 다당류를 이용한 침전된 탄산칼슘의 제조 방법
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
CN111051444B (zh) * 2017-09-01 2022-06-03 营养与生物科学美国4公司 包含多糖的胶乳组合物
US11591729B2 (en) 2017-09-13 2023-02-28 Nutrition & Biosciences USA 4, Inc. Nonwoven webs comprising 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
JP2023528442A (ja) 2020-06-04 2023-07-04 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 デキストラン－α－グルカングラフトコポリマー及びその誘導体
WO2021252575A1 (en) 2020-06-10 2021-12-16 Nutrition & Biosciences USA 4, Inc. Poly alpha-1,6-glucan esters and compositions comprising same
MX2022014567A (es) 2020-06-10 2022-12-15 Procter & Gamble Composiciones para el cuidado de la ropa o cuidado de la vajilla que comprenden esteres de poli alfa-1,6-glucano.
EP4284906A1 (en) 2021-01-29 2023-12-06 Danisco US Inc. Compositions for cleaning and methods related thereto
EP4294849A1 (en) 2021-02-19 2023-12-27 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
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010101647A (ko) * 1999-01-25 2001-11-14 메리 이. 보울러 폴리사카라이드 섬유
WO2014048505A1 (en) * 2012-09-28 2014-04-03 Entonik Holding Ag Lithium- ion battery
ES2736042T3 (es) 2012-12-27 2019-12-23 Du Pont Preparación de poli(ésteres de alfa-1,3-glucano)
CN105026467A (zh) * 2013-12-20 2015-11-04 纳幕尔杜邦公司 聚α-1,3-葡聚糖酯膜和它们的制备方法

Also Published As

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

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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