JP6817972B2 - 環状有機無水物を用いるポリα−１，３−グルカンエステルの調製 - Google Patents
環状有機無水物を用いるポリα−１，３−グルカンエステルの調製 Download PDFInfo
- Publication number
- JP6817972B2 JP6817972B2 JP2017567776A JP2017567776A JP6817972B2 JP 6817972 B2 JP6817972 B2 JP 6817972B2 JP 2017567776 A JP2017567776 A JP 2017567776A JP 2017567776 A JP2017567776 A JP 2017567776A JP 6817972 B2 JP6817972 B2 JP 6817972B2
- Authority
- JP
- Japan
- Prior art keywords
- glucan
- poly
- group
- cooh
- 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.)
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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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562186570P | 2015-06-30 | 2015-06-30 | |
| US62/186,570 | 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 (3)
| Publication Number | Publication Date |
|---|---|
| JP2018519395A JP2018519395A (ja) | 2018-07-19 |
| JP2018519395A5 JP2018519395A5 (https=) | 2019-07-18 |
| JP6817972B2 true JP6817972B2 (ja) | 2021-01-20 |
Family
ID=56345260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017567776A Active JP6817972B2 (ja) | 2015-06-30 | 2016-06-23 | 環状有機無水物を用いるポリα−１，３−グルカンエステルの調製 |
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=) |
Families Citing this family (35)
| 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 |
| EP3541850A1 (en) | 2016-11-16 | 2019-09-25 | E. I. du Pont de Nemours and Company | Molded article comprising polysaccharide |
| BR112019009836B1 (pt) | 2016-11-16 | 2023-05-09 | Nutrition & Biosciences Usa 4, Inc | Artigos, processo para a produção de um compósito e compósitos |
| EP3545005A1 (en) | 2016-11-22 | 2019-10-02 | 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 |
| EP3545038A1 (en) | 2016-11-22 | 2019-10-02 | E. I. du Pont de Nemours and Company | Process for making polyacrylonitrile fibers |
| US11180889B2 (en) | 2017-01-24 | 2021-11-23 | 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 |
| US11608417B2 (en) | 2017-06-30 | 2023-03-21 | Nutrition & Biosciences USA 4, Inc. | Polysaccharide-elastomer masterbatch compositions |
| AU2018324496B2 (en) | 2017-09-01 | 2024-05-02 | Nutrition & Biosciences USA 4, Inc. | Latex compositions comprising polysaccharides |
| JP2020533498A (ja) | 2017-09-13 | 2020-11-19 | 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 | 多糖を含む不織ウェブ |
| EP4467599A3 (en) | 2017-12-14 | 2025-04-23 | 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 |
| 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 |
| EP4165091A1 (en) | 2020-06-10 | 2023-04-19 | Nutrition & Biosciences USA 4, Inc. | Poly alpha-1,6-glucan esters and compositions comprising same |
| HUE071383T2 (hu) | 2020-06-10 | 2025-08-28 | Procter & Gamble | Poli-alfa-1,6-glükánésztert tartalmazó mosószer vagy mosogatószer |
| EP4284906A1 (en) | 2021-01-29 | 2023-12-06 | Danisco US Inc. | Compositions for cleaning and methods related thereto |
| WO2022178073A1 (en) | 2021-02-19 | 2022-08-25 | Nutrition & Biosciences USA 4, Inc. | Polysaccharide derivatives for detergent compositions |
| WO2022235655A1 (en) | 2021-05-04 | 2022-11-10 | Nutrition & Biosciences USA 4, Inc. | Compositions comprising insoluble alpha-glucan |
| EP4477675A1 (en) * | 2022-02-10 | 2024-12-18 | Nitto Denko Corporation | Production method for ?-1,3-glucan derivative |
| KR20240167661A (ko) | 2022-03-21 | 2024-11-27 | 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. | 불용성 알파-글루칸을 포함하는 조성물 |
| 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 |
| 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 |
| 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 |
| EP4410941A1 (en) | 2023-02-01 | 2024-08-07 | The Procter & Gamble Company | Detergent compositions containing enzymes |
| WO2025072419A1 (en) | 2023-09-29 | 2025-04-03 | Nutrition & Biosciences Usa 1, Llc | Crosslinked alpha-glucan derivatives |
| WO2025072417A1 (en) | 2023-09-29 | 2025-04-03 | Nutrition & Biosciences USA 4, Inc. | Polysaccharide derivatives |
| WO2025072416A1 (en) | 2023-09-29 | 2025-04-03 | Nutrition & Biosciences USA 4, Inc. | Polysaccharide 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 |
Family Cites Families (4)
| 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 |
| EP2938639B1 (en) * | 2012-12-27 | 2019-05-01 | E. I. du Pont de Nemours and Company | Preparation of poly alpha-1,3-glucan esters |
| KR20150103678A (ko) * | 2013-12-20 | 2015-09-11 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 폴리 알파-1,3-글루칸 에스테르 필름 및 그 제조 방법 |
-
2016
- 2016-06-23 JP JP2017567776A patent/JP6817972B2/ja active Active
- 2016-06-23 KR KR1020187002384A patent/KR20180021844A/ko not_active Withdrawn
- 2016-06-23 BR BR112017028167A patent/BR112017028167A2/pt not_active Application Discontinuation
- 2016-06-23 WO PCT/US2016/038909 patent/WO2017003808A1/en not_active Ceased
- 2016-06-23 EP EP16734840.8A patent/EP3317304B1/en active Active
- 2016-06-23 AU AU2016285548A patent/AU2016285548B2/en not_active Ceased
- 2016-06-23 CN CN201680038871.XA patent/CN107849155A/zh active Pending
- 2016-06-23 ES ES16734840T patent/ES2811340T3/es active Active
- 2016-06-23 US US15/578,434 patent/US20180155455A1/en not_active Abandoned
-
2020
- 2020-04-02 US US16/838,230 patent/US11225530B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018519395A (ja) | 2018-07-19 |
| EP3317304B1 (en) | 2020-06-03 |
| CN107849155A (zh) | 2018-03-27 |
| WO2017003808A1 (en) | 2017-01-05 |
| BR112017028167A2 (pt) | 2018-08-28 |
| AU2016285548B2 (en) | 2020-04-16 |
| US11225530B2 (en) | 2022-01-18 |
| AU2016285548A1 (en) | 2017-12-21 |
| US20200347152A1 (en) | 2020-11-05 |
| ES2811340T3 (es) | 2021-03-11 |
| EP3317304A1 (en) | 2018-05-09 |
| US20180155455A1 (en) | 2018-06-07 |
| KR20180021844A (ko) | 2018-03-05 |
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