SG11201504218XA - Preparation of poly alpha-1,3-glucan esters and films therefrom - Google Patents
Preparation of poly alpha-1,3-glucan esters and films therefromInfo
- Publication number
- SG11201504218XA SG11201504218XA SG11201504218XA SG11201504218XA SG11201504218XA SG 11201504218X A SG11201504218X A SG 11201504218XA SG 11201504218X A SG11201504218X A SG 11201504218XA SG 11201504218X A SG11201504218X A SG 11201504218XA SG 11201504218X A SG11201504218X A SG 11201504218XA
- Authority
- SG
- Singapore
- Prior art keywords
- preparation
- poly alpha
- films therefrom
- glucan esters
- glucan
- Prior art date
Links
- 150000002148 esters Chemical class 0.000 title 1
- 229920005640 poly alpha-1,3-glucan Polymers 0.000 title 1
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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261746335P | 2012-12-27 | 2012-12-27 | |
| US201261746338P | 2012-12-27 | 2012-12-27 | |
| US201261746328P | 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 |
|---|---|
| SG11201504218XA true SG11201504218XA (en) | 2015-07-30 |
Family
ID=49956448
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201504218XA SG11201504218XA (en) | 2012-12-27 | 2013-12-20 | Preparation of poly alpha-1,3-glucan esters and films therefrom |
| SG11201505127QA SG11201505127QA (en) | 2012-12-27 | 2014-06-26 | Films of poly alpha-1,3-glucan esters and method for their preparation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201505127QA SG11201505127QA (en) | 2012-12-27 | 2014-06-26 | Films of poly alpha-1,3-glucan esters and method for their preparation |
Country Status (16)
| Country | Link |
|---|---|
| US (3) | US9278988B2 (https=) |
| EP (1) | EP2938639B1 (https=) |
| JP (1) | JP6261610B2 (https=) |
| KR (1) | KR20150100702A (https=) |
| CN (1) | CN105008401A (https=) |
| AU (1) | AU2013370663B2 (https=) |
| BR (1) | BR112015015528A8 (https=) |
| CA (1) | CA2895132A1 (https=) |
| CL (1) | CL2015001853A1 (https=) |
| ES (1) | ES2736042T3 (https=) |
| MX (1) | MX370287B (https=) |
| MY (1) | MY170135A (https=) |
| NZ (1) | NZ708558A (https=) |
| PH (1) | PH12015501541A1 (https=) |
| SG (2) | SG11201504218XA (https=) |
| WO (2) | WO2014105696A1 (https=) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ708558A (en) * | 2012-12-27 | 2019-10-25 | Du Pont | Preparation of poly alpha-1,3-glucan esters and films therefrom |
| AU2014367230B2 (en) * | 2013-12-20 | 2018-08-16 | Nutrition & Biosciences USA 4, Inc. | Films of poly alpha-1,3-glucan esters and method for their preparation |
| AU2015204026B2 (en) | 2014-01-06 | 2018-08-16 | Nutrition & Biosciences USA 4, Inc. | Production of poly alpha-1,3-glucan films |
| US10106626B2 (en) | 2014-01-17 | 2018-10-23 | Ei Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan formate films |
| AU2015206354A1 (en) * | 2014-01-17 | 2016-07-21 | E. I. Du Pont De Nemours And Company | Production of gelled networks of poly alpha-1,3-glucan formate and films therefrom |
| WO2015200596A1 (en) * | 2014-06-26 | 2015-12-30 | E. I. Du Pont De Nemours And Company | Preparation of poly alpha-1,3-glucan ester films |
| EP3237454B1 (en) | 2014-12-22 | 2020-08-12 | DuPont Industrial Biosciences USA, LLC | Polymeric blend containing poly alpha-1,3-glucan |
| ES2803024T3 (es) | 2015-02-06 | 2021-01-22 | Dupont Ind Biosciences Usa Llc | Dispersiones coloidales de polímeros basados en poli-alfa-1,3-glucano |
| EP3303411B1 (en) | 2015-06-01 | 2020-11-18 | DuPont Industrial Biosciences USA, LLC | Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucan |
| BR112017028167A2 (pt) | 2015-06-30 | 2018-08-28 | Du Pont | composição e método de produção de composto |
| 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 |
| CA2997563C (en) | 2015-10-26 | 2022-03-22 | E. I. Du Pont De Nemours And Company | 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 |
| EP3374488B1 (en) | 2015-11-13 | 2020-10-14 | DuPont Industrial Biosciences USA, LLC | 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 |
| 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 |
| 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 |
| 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 |
| KR20190082929A (ko) * | 2016-11-22 | 2019-07-10 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 폴리알파-1,3-글루칸 에스테르 및 이로 제조된 물품 |
| 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 |
| PL3628691T3 (pl) | 2016-12-16 | 2021-11-22 | The Procter & Gamble Company | Amfifilowe pochodne polisacharydów i zawierające je kompozycje |
| KR20190135492A (ko) | 2017-04-25 | 2019-12-06 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 산소 차단성을 갖는 다당류 코팅 |
| 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 |
| 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 |
| EP4165156B1 (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 derivative |
| JP2023528379A (ja) | 2020-06-10 | 2023-07-04 | ザ プロクター アンド ギャンブル カンパニー | ポリアルファ－１，６－グルカン誘導体を含む洗濯ケア又は食器ケア組成物 |
| JP2023526263A (ja) * | 2020-06-10 | 2023-06-21 | ザ プロクター アンド ギャンブル カンパニー | ポリα１，３－グルカンエステルを含む製品 |
| 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 |
| JP2024525685A (ja) | 2021-07-13 | 2024-07-12 | 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 | カチオン性グルカンエステル誘導体 |
| 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 |
| 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 |
| KR20250091210A (ko) | 2022-10-14 | 2025-06-20 | 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. | 물, 양이온성 알파-1,6-글루칸 에테르, 및 유기 용매를 포함하는 조성물 |
| 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 |
| WO2024129953A1 (en) | 2022-12-16 | 2024-06-20 | Nutrition & Biosciences USA 4, Inc. | Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages |
| 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 |
| WO2024163584A1 (en) | 2023-02-01 | 2024-08-08 | Danisco Us Inc. | Subtilisin variants and methods of use |
| WO2025072419A1 (en) | 2023-09-29 | 2025-04-03 | Nutrition & Biosciences Usa 1, Llc | Crosslinked alpha-glucan derivatives |
| 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 |
| 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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501886A (en) * | 1982-08-09 | 1985-02-26 | E. I. Du Pont De Nemours And Company | Cellulosic fibers from anisotropic solutions |
| DE60009886T2 (de) * | 1999-01-25 | 2005-03-31 | E.I. Du Pont De Nemours And Co., Wilmington | Polysaccharidfasern |
| CN1133654C (zh) | 1999-08-05 | 2004-01-07 | 武汉大学 | 灵芝α-(1→3)-D-葡聚糖羧甲基化衍生物及其用途和制备方法 |
| CN1133653C (zh) * | 1999-08-05 | 2004-01-07 | 武汉大学 | 灵芝α-(1→3)-D-葡聚糖硫酸酯衍生物及其用途和制备方法 |
| JP4584146B2 (ja) | 2003-07-09 | 2010-11-17 | 江崎グリコ株式会社 | α−１，４−グルカンおよび／またはその修飾物を含む成型物およびその製造方法 |
| US8642757B2 (en) | 2011-09-09 | 2014-02-04 | E I Du Pont De Nemours And Company | High titer production of highly linear poly (α 1,3 glucan) |
| US9080195B2 (en) | 2011-09-09 | 2015-07-14 | E I Du Pont De Nemours And Company | High titer production of poly (α 1,3 glucan) |
| NZ708558A (en) * | 2012-12-27 | 2019-10-25 | Du Pont | Preparation of poly alpha-1,3-glucan esters and films therefrom |
| BR112015015609B1 (pt) * | 2012-12-27 | 2021-04-06 | Nutrition & Biosciences USA 4, Inc. | Filmes e método para a preparação de um filme de éster de poli alfa-1,3-glucano |
-
2013
- 2013-12-20 NZ NZ70855813A patent/NZ708558A/en not_active IP Right Cessation
- 2013-12-20 MY MYPI2015701718A patent/MY170135A/en unknown
- 2013-12-20 SG SG11201504218XA patent/SG11201504218XA/en unknown
- 2013-12-20 KR KR1020157017106A patent/KR20150100702A/ko not_active Abandoned
- 2013-12-20 WO PCT/US2013/076905 patent/WO2014105696A1/en not_active Ceased
- 2013-12-20 WO PCT/US2013/076919 patent/WO2014105698A1/en not_active Ceased
- 2013-12-20 US US14/136,226 patent/US9278988B2/en active Active
- 2013-12-20 CN CN201380073853.1A patent/CN105008401A/zh active Pending
- 2013-12-20 CA CA2895132A patent/CA2895132A1/en not_active Abandoned
- 2013-12-20 ES ES13821334T patent/ES2736042T3/es active Active
- 2013-12-20 BR BR112015015528A patent/BR112015015528A8/pt not_active Application Discontinuation
- 2013-12-20 MX MX2015008463A patent/MX370287B/es active IP Right Grant
- 2013-12-20 JP JP2015550693A patent/JP6261610B2/ja active Active
- 2013-12-20 US US14/136,168 patent/US20140187766A1/en not_active Abandoned
- 2013-12-20 EP EP13821334.3A patent/EP2938639B1/en active Active
- 2013-12-20 AU AU2013370663A patent/AU2013370663B2/en not_active Ceased
-
2014
- 2014-06-26 SG SG11201505127QA patent/SG11201505127QA/en unknown
-
2015
- 2015-06-26 CL CL2015001853A patent/CL2015001853A1/es unknown
- 2015-07-08 PH PH12015501541A patent/PH12015501541A1/en unknown
-
2016
- 2016-03-02 US US15/058,406 patent/US10000580B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20140187766A1 (en) | 2014-07-03 |
| EP2938639A1 (en) | 2015-11-04 |
| KR20150100702A (ko) | 2015-09-02 |
| US10000580B2 (en) | 2018-06-19 |
| BR112015015528A8 (pt) | 2019-10-22 |
| ES2736042T3 (es) | 2019-12-23 |
| WO2014105696A1 (en) | 2014-07-03 |
| JP6261610B2 (ja) | 2018-01-17 |
| AU2013370663A1 (en) | 2015-06-18 |
| CN105008401A (zh) | 2015-10-28 |
| US9278988B2 (en) | 2016-03-08 |
| SG11201505127QA (en) | 2015-07-30 |
| US20160251453A1 (en) | 2016-09-01 |
| EP2938639B1 (en) | 2019-05-01 |
| MX370287B (es) | 2019-12-09 |
| JP2016505692A (ja) | 2016-02-25 |
| MY170135A (en) | 2019-07-06 |
| WO2014105698A1 (en) | 2014-07-03 |
| BR112015015528A2 (pt) | 2017-07-11 |
| PH12015501541B1 (en) | 2015-10-05 |
| MX2015008463A (es) | 2015-09-23 |
| NZ708558A (en) | 2019-10-25 |
| AU2013370663B2 (en) | 2017-07-27 |
| PH12015501541A1 (en) | 2015-10-05 |
| US20140187767A1 (en) | 2014-07-03 |
| CL2015001853A1 (es) | 2015-10-30 |
| CA2895132A1 (en) | 2014-07-03 |
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