CN107849155A - 使用环状有机酸酐制备聚α‑1，3‑葡聚糖酯 - Google Patents

使用环状有机酸酐制备聚α‑1，3‑葡聚糖酯 Download PDF

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Publication number
CN107849155A
CN107849155A CN201680038871.XA CN201680038871A CN107849155A CN 107849155 A CN107849155 A CN 107849155A CN 201680038871 A CN201680038871 A CN 201680038871A CN 107849155 A CN107849155 A CN 107849155A
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CN
China
Prior art keywords
glucan
cooh
poly alpha
group
reaction
Prior art date
Legal status (The legal status 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 status listed.)
Pending
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CN201680038871.XA
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English (en)
Chinese (zh)
Inventor
J.L.波林
R.纳姆比亚
C.P.伦格斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Industrial Biosciences USA LLC
Nutrition and Biosciences USA 4 Inc
Original Assignee
EI Du Pont de Nemours and Co
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Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN107849155A publication Critical patent/CN107849155A/zh
Pending legal-status Critical Current

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    • 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

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  • 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)
CN201680038871.XA 2015-06-30 2016-06-23 使用环状有机酸酐制备聚α‑1，3‑葡聚糖酯 Pending CN107849155A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562186570P 2015-06-30 2015-06-30
US62/186570 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
CN107849155A true CN107849155A (zh) 2018-03-27

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ID=56345260

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680038871.XA Pending CN107849155A (zh) 2015-06-30 2016-06-23 使用环状有机酸酐制备聚α‑1，3‑葡聚糖酯

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115975398A (zh) * 2022-12-07 2023-04-18 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

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102486203B1 (ko) 2016-07-22 2023-01-11 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. 다당류를 포함하는 폴리우레탄 중합체
WO2018081263A1 (en) 2016-10-28 2018-05-03 E. I. Du Pont De Nemours And Company Rubber compositions comprising polysaccharides
EP3541870A1 (en) 2016-11-16 2019-09-25 E. I. du Pont de Nemours and Company Cellulose/polysaccharide composites
BR112019009938A2 (pt) 2016-11-16 2019-08-20 Du Pont artigo moldado e processo de moldagem por compressão
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
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
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
EP3574021B1 (en) 2017-01-24 2025-07-02 Nutrition & Biosciences USA 4, Inc. 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
JP7420561B2 (ja) 2017-06-30 2024-01-23 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 多糖－エラストマーマスターバッチ組成物
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
US11098334B2 (en) 2017-12-14 2021-08-24 Nutrition & Biosciences USA 4, Inc. 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
EP3870616B1 (en) 2018-10-25 2023-10-11 DuPont Industrial Biosciences USA, LLC Alpha-1,3-glucan graft copolymers
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
CA3178617A1 (en) 2020-06-10 2021-12-16 Mark Robert Sivik A laundry care or dish care composition comprising a poly alpha-1,6-glucan ester
US20230287148A1 (en) 2020-06-10 2023-09-14 Nutrition & Biosciences USA 4, Inc. Poly alpha-1,6-glucan esters and compositions comprising same
EP4284906A1 (en) 2021-01-29 2023-12-06 Danisco US Inc. Compositions for cleaning and methods related thereto
EP4294848A1 (en) 2021-02-19 2023-12-27 Nutrition & Biosciences USA 4, Inc. Oxidized polysaccharide derivatives
CN117242102A (zh) 2021-05-04 2023-12-15 营养与生物科学美国4公司 包含不溶性α-葡聚糖的组合物
CN118679189A (zh) * 2022-02-10 2024-09-20 日东电工株式会社 β-1,3-葡聚糖衍生物的制造方法
EP4496834A1 (en) 2022-03-21 2025-01-29 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan
JP2025523007A (ja) 2022-07-11 2025-07-17 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 両親媒性グルカンエステル誘導体
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
WO2024129953A1 (en) 2022-12-16 2024-06-20 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
WO2024163584A1 (en) 2023-02-01 2024-08-08 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
WO2025072416A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives
WO2025072417A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences USA 4, Inc. Polysaccharide derivatives
WO2025072419A1 (en) 2023-09-29 2025-04-03 Nutrition & Biosciences Usa 1, Llc Crosslinked alpha-glucan derivatives
WO2025117349A1 (en) 2023-11-28 2025-06-05 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
WO2025199079A1 (en) * 2024-03-20 2025-09-25 Nutrition & Biosciences USA 4, Inc. Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages
WO2026024921A1 (en) 2024-07-25 2026-01-29 The Procter & Gamble Company Detergent composition comprising a subtilisin variant and methods of use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000000B1 (en) * 1999-01-25 2006-02-14 E. I. Du Pont De Nemours And Company Polysaccharide fibers
WO2014048505A1 (en) * 2012-09-28 2014-04-03 Entonik Holding Ag Lithium- ion battery
WO2014105696A1 (en) * 2012-12-27 2014-07-03 E. I. Du Pont De Nemours And Company Films of poly alpha-1,3-glucan esters and method for their preparation
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7000000B1 (en) * 1999-01-25 2006-02-14 E. I. Du Pont De Nemours And Company Polysaccharide fibers
WO2014048505A1 (en) * 2012-09-28 2014-04-03 Entonik Holding Ag Lithium- ion battery
WO2014105696A1 (en) * 2012-12-27 2014-07-03 E. I. Du Pont De Nemours And Company Films of poly alpha-1,3-glucan esters and method for their preparation
WO2014105698A1 (en) * 2012-12-27 2014-07-03 E. I. Du Pont De Nemours And Company Preparation of poly alpha-1,3-glucan esters and films therefrom
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

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
LOGHMAN KARIMI等: "Effect of Nano TiO2 on Self-cleaning Property of Cross-linking Cotton Fabric with Succinic Acid Under UV Irradiation", 《PHOTOCHEMISTRY AND PHOTOBIOLOGY》 *
ZAHRA NASROLLAHI等: "Functionalized nanoscale β-1,3-glucan to improve Her2+ breast cancer therapy: In vitro and in vivo study", 《JOURNAL OF CONTROLLED RELEASE》 *
张力田 等: "《碳水化合物化学 第2版》", 31 July 2013, 中国轻工业出版社 *
张惟杰: "《糖复合物生化研究技术》", 31 October 1994, 浙江大学出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115975398A (zh) * 2022-12-07 2023-04-18 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
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

Also Published As

Publication number Publication date
ES2811340T3 (es) 2021-03-11
JP2018519395A (ja) 2018-07-19
US11225530B2 (en) 2022-01-18
WO2017003808A1 (en) 2017-01-05
AU2016285548B2 (en) 2020-04-16
KR20180021844A (ko) 2018-03-05
AU2016285548A1 (en) 2017-12-21
US20200347152A1 (en) 2020-11-05
BR112017028167A2 (pt) 2018-08-28
EP3317304B1 (en) 2020-06-03
EP3317304A1 (en) 2018-05-09
US20180155455A1 (en) 2018-06-07
JP6817972B2 (ja) 2021-01-20

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Applicant before: E. I. du Pont de Nemours and Co.

Effective date of registration: 20210120

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Applicant before: DuPont Industrial Biosciences USA LLC

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Application publication date: 20180327