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
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 (en) |
| EP (1) | EP2938639B1 (en) |
| JP (1) | JP6261610B2 (en) |
| KR (1) | KR20150100702A (en) |
| CN (1) | CN105008401A (en) |
| AU (1) | AU2013370663B2 (en) |
| BR (1) | BR112015015528A8 (en) |
| CA (1) | CA2895132A1 (en) |
| CL (1) | CL2015001853A1 (en) |
| ES (1) | ES2736042T3 (en) |
| MX (1) | MX370287B (en) |
| MY (1) | MY170135A (en) |
| NZ (1) | NZ708558A (en) |
| PH (1) | PH12015501541A1 (en) |
| SG (2) | SG11201504218XA (en) |
| WO (2) | WO2014105696A1 (en) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201504218XA (en) * | 2012-12-27 | 2015-07-30 | Du Pont | Preparation of poly alpha-1,3-glucan esters and films therefrom |
| KR20150103678A (en) * | 2013-12-20 | 2015-09-11 | 이 아이 듀폰 디 네모아 앤드 캄파니 | Films of poly alpha-1,3-glucan esters and method for their preparation |
| US10059778B2 (en) | 2014-01-06 | 2018-08-28 | E I Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan films |
| JP2017512219A (en) * | 2014-01-17 | 2017-05-18 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | Gelation network structure of poly α-1,3-glucan formate and production of film therefrom |
| US10106626B2 (en) | 2014-01-17 | 2018-10-23 | Ei Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan formate films |
| 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 |
| US10800859B2 (en) | 2014-12-22 | 2020-10-13 | Dupont Industrial Biosciences Usa, Llc | Polymeric blend containing poly alpha-1,3-glucan |
| US11351104B2 (en) | 2015-02-06 | 2022-06-07 | Nutrition & Biosciences USA 4, Inc. | Colloidal dispersions of poly alpha-1,3-glucan based polymers |
| CN107995923B (en) | 2015-06-01 | 2021-11-02 | 营养与生物科学美国4公司 | Structured liquid compositions comprising colloidal dispersions of poly alpha-1, 3-glucan |
| AU2016285548B2 (en) * | 2015-06-30 | 2020-04-16 | Nutrition & Biosciences USA 4, Inc. | Preparation of poly alpha-1,3-glucan esters using cyclic organic anhydrides |
| US11230812B2 (en) | 2015-10-26 | 2022-01-25 | Nutrition & Biosciences Usa 4, Inc | Polysaccharide coatings for paper |
| CA2998773C (en) | 2015-10-26 | 2022-05-03 | E. I. Du Pont De Nemours And Company | Water-insoluble alpha-(1,3->glucan) composition |
| US10822574B2 (en) | 2015-11-13 | 2020-11-03 | Dupont Industrial Biosciences Usa, Llc | 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 |
| EP3374400B1 (en) | 2015-11-13 | 2022-04-13 | Nutrition & Biosciences USA 4, Inc. | 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 |
| EP3487901B1 (en) | 2016-07-22 | 2022-05-18 | Nutrition & Biosciences USA 4, Inc. | Polyurethane polymers comprising polysaccharides |
| WO2018081263A1 (en) | 2016-10-28 | 2018-05-03 | E. I. Du Pont De Nemours And Company | Rubber compositions comprising polysaccharides |
| CN110248966B (en) * | 2016-11-22 | 2023-02-17 | 营养与生物科学美国4公司 | Poly alpha-1, 3-glucan esters and articles made therefrom |
| WO2018098072A1 (en) | 2016-11-22 | 2018-05-31 | E. I. Du Pont De Nemours And Company | Process for making polyacrylonitrile fibers |
| WO2018098068A1 (en) | 2016-11-22 | 2018-05-31 | 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 |
| WO2018112187A1 (en) | 2016-12-16 | 2018-06-21 | E. I. Du Pont De Nemours And Company | Amphiphilic polysaccharide derivatives and compositions comprising same |
| WO2018200437A1 (en) | 2017-04-25 | 2018-11-01 | E. I. Du Pont De Nemours And Company | Polysaccharide coatings with oxygen barrier properties |
| US11608417B2 (en) | 2017-06-30 | 2023-03-21 | Nutrition & Biosciences USA 4, Inc. | Polysaccharide-elastomer masterbatch compositions |
| ES2905837T3 (en) | 2017-09-01 | 2022-04-12 | Nutrition & Biosciences Usa 4 Inc | Latex compositions comprising polysaccharides |
| JP2021515073A (en) | 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 | Blend of polyester and polysaccharide |
| CN113574074B (en) | 2018-10-25 | 2023-03-21 | 营养与生物科学美国第四公司 | Alpha-1,3-glucan graft copolymer |
| CN116134054A (en) | 2020-06-04 | 2023-05-16 | 营养与生物科学美国4公司 | Dextran-alpha-glucan graft copolymer and derivatives thereof |
| HUE066884T2 (en) * | 2020-06-10 | 2024-09-28 | Procter & Gamble | A product comprising poly alpha 1,3-glucan esters |
| WO2021252575A1 (en) | 2020-06-10 | 2021-12-16 | Nutrition & Biosciences USA 4, Inc. | Poly alpha-1,6-glucan esters and compositions comprising same |
| WO2021252559A1 (en) | 2020-06-10 | 2021-12-16 | The Procter & Gamble Company | A laundry care or dish care composition comprising a poly alpha-1,6-glucan ester |
| PL4165154T3 (en) | 2020-06-10 | 2024-07-08 | The Procter & Gamble Company | A laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative |
| WO2022165107A1 (en) | 2021-01-29 | 2022-08-04 | Danisco Us Inc | Compositions for cleaning and methods related thereto |
| US20240199766A1 (en) | 2021-02-19 | 2024-06-20 | Nutrition & Biosciences USA 4, Inc. | Oxidized polysaccharide derivatives |
| CN117242102A (en) | 2021-05-04 | 2023-12-15 | 营养与生物科学美国4公司 | Compositions comprising insoluble alpha-glucan |
| JP2024525685A (en) | 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 | Cationic glucan ester derivatives |
| EP4426888A1 (en) | 2021-11-05 | 2024-09-11 | Nutrition & Biosciences USA 4, Inc. | Compositions comprising one cationic alpha- 1,6-glucan derivative and one alpha- 1,3-glucan |
| WO2023114942A1 (en) | 2021-12-16 | 2023-06-22 | Nutrition & Biosciences USA 4, Inc. | Compositions comprising cationic alpha-glucan ethers in aqueous polar organic solvents |
| 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 |
| WO2024081773A1 (en) | 2022-10-14 | 2024-04-18 | Nutrition & Biosciences USA 4, Inc. | Compositions comprising water, cationic alpha-1,6-glucan ether and organic solvent |
| 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 (en) * | 2022-12-01 | 2024-05-28 | 中国药科大学 | Butyrylated yeast glucan as well as preparation method and application thereof |
| WO2024129951A1 (en) | 2022-12-16 | 2024-06-20 | Nutrition & Biosciences USA 4, Inc. | Esterification of alpha-glucan comprising alpha-1,6 glycosidic linkages |
| EP4410941A1 (en) | 2023-02-01 | 2024-08-07 | 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 (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 |
| KR20010101647A (en) * | 1999-01-25 | 2001-11-14 | 메리 이. 보울러 | Polysaccharide Fibers |
| CN1133654C (en) | 1999-08-05 | 2004-01-07 | 武汉大学 | Carboxynethylated derivative of ganoderic alpha-(1-3)-D-glucosan and its usage and preparing process |
| CN1133653C (en) * | 1999-08-05 | 2004-01-07 | 武汉大学 | Ganoderic alpha-(1-3)-D-glucosan sulfate derivative and its usage and preparing process |
| JP4584146B2 (en) | 2003-07-09 | 2010-11-17 | 江崎グリコ株式会社 | Molded product containing α-1,4-glucan and / or modified product thereof and method for producing the same |
| 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) |
| 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) |
| US9403917B2 (en) * | 2012-12-27 | 2016-08-02 | E I Du Pont De Nemours And Company | Preparation of poly alpha-1,3-glucan esters and films therefrom |
| SG11201504218XA (en) * | 2012-12-27 | 2015-07-30 | Du Pont | Preparation of poly alpha-1,3-glucan esters and films therefrom |
-
2013
- 2013-12-20 SG SG11201504218XA patent/SG11201504218XA/en unknown
- 2013-12-20 NZ NZ70855813A patent/NZ708558A/en not_active IP Right Cessation
- 2013-12-20 WO PCT/US2013/076905 patent/WO2014105696A1/en not_active Application Discontinuation
- 2013-12-20 CA CA2895132A patent/CA2895132A1/en not_active Abandoned
- 2013-12-20 KR KR1020157017106A patent/KR20150100702A/en active IP Right Grant
- 2013-12-20 EP EP13821334.3A patent/EP2938639B1/en active Active
- 2013-12-20 BR BR112015015528A patent/BR112015015528A8/en not_active Application Discontinuation
- 2013-12-20 MY MYPI2015701718A patent/MY170135A/en unknown
- 2013-12-20 AU AU2013370663A patent/AU2013370663B2/en not_active Ceased
- 2013-12-20 CN CN201380073853.1A patent/CN105008401A/en active Pending
- 2013-12-20 US US14/136,226 patent/US9278988B2/en active Active
- 2013-12-20 US US14/136,168 patent/US20140187766A1/en not_active Abandoned
- 2013-12-20 JP JP2015550693A patent/JP6261610B2/en active Active
- 2013-12-20 ES ES13821334T patent/ES2736042T3/en active Active
- 2013-12-20 MX MX2015008463A patent/MX370287B/en active IP Right Grant
- 2013-12-20 WO PCT/US2013/076919 patent/WO2014105698A1/en active Application Filing
-
2014
- 2014-06-26 SG SG11201505127QA patent/SG11201505127QA/en unknown
-
2015
- 2015-06-26 CL CL2015001853A patent/CL2015001853A1/en 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 |
|---|---|
| PH12015501541B1 (en) | 2015-10-05 |
| CN105008401A (en) | 2015-10-28 |
| MY170135A (en) | 2019-07-06 |
| BR112015015528A2 (en) | 2017-07-11 |
| JP2016505692A (en) | 2016-02-25 |
| CA2895132A1 (en) | 2014-07-03 |
| ES2736042T3 (en) | 2019-12-23 |
| PH12015501541A1 (en) | 2015-10-05 |
| US10000580B2 (en) | 2018-06-19 |
| WO2014105698A1 (en) | 2014-07-03 |
| NZ708558A (en) | 2019-10-25 |
| US9278988B2 (en) | 2016-03-08 |
| US20160251453A1 (en) | 2016-09-01 |
| MX370287B (en) | 2019-12-09 |
| SG11201505127QA (en) | 2015-07-30 |
| KR20150100702A (en) | 2015-09-02 |
| WO2014105696A1 (en) | 2014-07-03 |
| EP2938639A1 (en) | 2015-11-04 |
| AU2013370663A1 (en) | 2015-06-18 |
| AU2013370663B2 (en) | 2017-07-27 |
| JP6261610B2 (en) | 2018-01-17 |
| MX2015008463A (en) | 2015-09-23 |
| US20140187766A1 (en) | 2014-07-03 |
| US20140187767A1 (en) | 2014-07-03 |
| CL2015001853A1 (en) | 2015-10-30 |
| BR112015015528A8 (en) | 2019-10-22 |
| EP2938639B1 (en) | 2019-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG11201504218XA (en) | Preparation of poly alpha-1,3-glucan esters and films therefrom | |
| SG11201504397WA (en) | Preparation of poly alpha-1,3-glucan ethers | |
| HK1205172A1 (en) | Polymer, process and composition | |
| EP2707224A4 (en) | Polymer compositions and methods | |
| EP2736974A4 (en) | Polymer compositions and methods | |
| EP2566598A4 (en) | Polymer microfilters and methods of manufacturing the same | |
| SG11201500948RA (en) | Barrier film, method of making the barrier film, and articles including the barrier film | |
| SG11201502471UA (en) | Functional polymer membrane and method of producing the same | |
| HK1208616A1 (en) | Polymer scaffold with multi-pleated balloon | |
| EP2834401A4 (en) | Polymeric mesh products, method of making and use thereof | |
| EP2832395A4 (en) | Introducer | |
| SG11201502454PA (en) | Functional polymer membrane, and method of producing same | |
| SG10201700111XA (en) | Methods for making catalyst compositions and polymer products produced therefrom | |
| EP2937134A4 (en) | Polymer composition and porous membrane | |
| EP2827001A4 (en) | Impeller manufacturing method and impeller | |
| CA3241764A1 (en) | Polysaccharide compositions and methods of use | |
| PT2919797T (en) | Sulphated polysaccharide composition | |
| EP2857425A4 (en) | Method for preparing polymer and polymer prepared thereby | |
| PL2852537T3 (en) | Infusion packet and its manufacture | |
| EP2828335A4 (en) | Polymer composition and method for manufacturing the same | |
| EP2735581A4 (en) | Composition and polymer | |
| EP2822601A4 (en) | Micrornas and uses thereof | |
| EP2864417A4 (en) | Polymer and method of use | |
| EP2873697A4 (en) | Manufacturing method for polymer composition, and polymer composition | |
| HK1213501A1 (en) | Porogen compositions, methods of making and uses |