JP2017503909A5 - - Google Patents
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- Publication number
- JP2017503909A5 JP2017503909A5 JP2016562471A JP2016562471A JP2017503909A5 JP 2017503909 A5 JP2017503909 A5 JP 2017503909A5 JP 2016562471 A JP2016562471 A JP 2016562471A JP 2016562471 A JP2016562471 A JP 2016562471A JP 2017503909 A5 JP2017503909 A5 JP 2017503909A5
- Authority
- JP
- Japan
- Prior art keywords
- glucan
- film
- poly
- solution
- solvent composition
- 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.)
- Granted
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- 229920005640 poly alpha-1,3-glucan Polymers 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229920001503 Glucan Polymers 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 3
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461923900P | 2014-01-06 | 2014-01-06 | |
| US61/923,900 | 2014-01-06 | ||
| US201461928571P | 2014-01-17 | 2014-01-17 | |
| US61/928,571 | 2014-01-17 | ||
| PCT/US2015/010139 WO2015103531A1 (en) | 2014-01-06 | 2015-01-05 | Production of poly alpha-1,3-glucan films |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017503909A JP2017503909A (ja) | 2017-02-02 |
| JP2017503909A5 true JP2017503909A5 (OSRAM) | 2018-02-15 |
| JP6680691B2 JP6680691B2 (ja) | 2020-04-15 |
Family
ID=52478042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016562471A Active JP6680691B2 (ja) | 2014-01-06 | 2015-01-05 | ポリα−１，３−グルカンフィルムの製造 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10059778B2 (OSRAM) |
| EP (1) | EP3092267B1 (OSRAM) |
| JP (1) | JP6680691B2 (OSRAM) |
| KR (1) | KR102443837B1 (OSRAM) |
| CN (1) | CN106103551A (OSRAM) |
| AU (1) | AU2015204026B2 (OSRAM) |
| WO (1) | WO2015103531A1 (OSRAM) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9365955B2 (en) * | 2011-12-30 | 2016-06-14 | Ei Du Pont De Nemours And Company | Fiber composition comprising 1,3-glucan and a method of preparing same |
| 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 |
| CN107074984A (zh) * | 2014-06-26 | 2017-08-18 | 纳幕尔杜邦公司 | 聚α‑1,3‑葡聚糖酯膜的制备 |
| US20170204203A1 (en) * | 2014-06-26 | 2017-07-20 | E. I. Du Pont De Nemours And Company | Poly alpha-1,3-glucan solution compositions |
| EP3160240B1 (en) * | 2014-06-26 | 2023-12-13 | Nutrition & Biosciences USA 4, Inc. | Poly alpha-1,3-glucan food casings and method for their production |
| US20170198108A1 (en) * | 2014-06-26 | 2017-07-13 | E I Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan films |
| US10800859B2 (en) | 2014-12-22 | 2020-10-13 | Dupont Industrial Biosciences Usa, Llc | Polymeric blend containing poly alpha-1,3-glucan |
| EP3253454B1 (en) | 2015-02-06 | 2020-04-22 | DuPont Industrial Biosciences USA, LLC | Colloidal dispersions of poly alpha-1,3-glucan based polymers |
| CN107995923B (zh) | 2015-06-01 | 2021-11-02 | 营养与生物科学美国4公司 | 包含聚α-1,3-葡聚糖的胶体分散体的结构化的液体组合物 |
| US10731297B2 (en) | 2015-10-26 | 2020-08-04 | Dupont Industrial Biosciences Usa, Llc | Water insoluble alpha-(1,3-glucan) composition |
| ES2939179T3 (es) * | 2015-10-26 | 2023-04-19 | Nutrition & Biosciences Usa 4 Inc | Recubrimientos de polisacáridos para papel |
| US10876074B2 (en) | 2015-11-13 | 2020-12-29 | Dupont Industrial Biosciences Usa, Llc | Glucan fiber compositions for use in laundry care and fabric care |
| EP3374401B1 (en) | 2015-11-13 | 2022-04-06 | Nutrition & Biosciences USA 4, Inc. | Glucan fiber compositions for use in laundry care and fabric care |
| US10844324B2 (en) | 2015-11-13 | 2020-11-24 | Dupont Industrial Biosciences Usa, Llc | 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 |
| CN109983067B (zh) * | 2016-11-16 | 2022-11-15 | 营养与生物科学美国4公司 | 纤维素/多糖复合材料 |
| 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 |
| JP7377714B2 (ja) * | 2017-02-16 | 2023-11-10 | 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 | 架橋デキストランおよび架橋デキストラン－ポリα－１，３－グルカングラフトコポリマー |
| EP3609949A1 (en) | 2017-06-30 | 2020-02-19 | DuPont Industrial Biosciences USA, LLC | Polysaccharide-elastomer masterbatch compositions |
| 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 |
| WO2019118674A1 (en) | 2017-12-14 | 2019-06-20 | E. I. Du Pont De Nemours And Company | Alpha-1,3-glucan graft copolymers |
| EP3728466B1 (en) * | 2018-02-26 | 2021-09-15 | Nutrition & Biosciences USA 4, Inc. | Blends of polyesters and polysaccharides |
| CN111690075B (zh) * | 2019-03-15 | 2021-10-15 | 中国海洋大学 | 一种水溶性β-葡聚糖及其制备方法和在制备免疫增强和抗肿瘤的药物和保健品中的应用 |
| JP7281736B2 (ja) * | 2019-05-08 | 2023-05-26 | 株式会社日本触媒 | ポリα－１，３－グルカン多孔体ならびにその製造方法 |
| JP7212887B2 (ja) * | 2019-05-08 | 2023-01-26 | 株式会社日本触媒 | ポリα－１，３－グルカンの尿素水溶液分散体、ならびにポリα－１，３－グルカンカルバメート、ポリα－１，３－グルカンカルバメートのＤＭＳＯ溶液及びポリα－１，３－グルカンカルバメートフィルム |
| WO2021158543A1 (en) | 2020-02-04 | 2021-08-12 | Nutrition & Biosciences USA 4, Inc. | Aqueous dispersions of insoluble alpha-glucan comprising alpha-1,3 glycosidic linkages |
| CN116134054A (zh) | 2020-06-04 | 2023-05-16 | 营养与生物科学美国4公司 | 右旋糖酐-α-葡聚糖接枝共聚物及其衍生物 |
| 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 |
| WO2022235735A1 (en) | 2021-05-04 | 2022-11-10 | Nutrition & Biosciences USA 4, Inc. | Compositions comprising oxidized insoluble alpha-glucan |
| US20240307288A1 (en) | 2021-07-13 | 2024-09-19 | Nutrition & Biosciences USA 4, Inc. | Cationic glucan ester derivatives |
| 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 |
| 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 |
| WO2025006691A2 (en) | 2023-06-30 | 2025-01-02 | Nutrition & Biosciences USA 4, Inc. | Porous alpha-1,3-glucan compositions |
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| 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) |
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| KR20150058478A (ko) | 2012-09-25 | 2015-05-28 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 글루칸 중합체의 생성을 위한 글루코실트랜스퍼라제 효소 |
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| EP2935339B1 (en) | 2012-12-20 | 2019-05-15 | E. I. du Pont de Nemours and Company | Preparation of poly alpha-1,3-glucan ethers |
| JP6261610B2 (ja) | 2012-12-27 | 2018-01-17 | 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 | ポリα−１，３−グルカンエステルの調製及びそれからのフィルム |
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| AT514123B1 (de) | 2013-04-10 | 2015-06-15 | Lenzing Akiengesellschaft | Polysaccharidfilm und Verfahren zu seiner Herstellung |
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| AT514476A1 (de) | 2013-06-17 | 2015-01-15 | Lenzing Akiengesellschaft | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| AT514474B1 (de) | 2013-06-18 | 2016-02-15 | Chemiefaser Lenzing Ag | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| AT514472B1 (de) | 2013-06-19 | 2016-03-15 | Lenzing Akiengesellschaft | Neues umweltschonendes Verfahren zur Herstellung von Schwämmen und Schwammtüchern aus Polysacchariden |
| AT514473B1 (de) | 2013-06-19 | 2016-06-15 | Chemiefaser Lenzing Ag | Neues umweltschonendes Verfahren zur Herstellung von Schwämmen und Schwammtüchern aus Polysacchariden |
| US20150126730A1 (en) | 2013-11-07 | 2015-05-07 | E I Du Pont De Nemours And Company | Novel composition for preparing polysaccharide fibers |
| AU2014366222B2 (en) | 2013-12-16 | 2018-07-19 | Nutrition & Biosciences USA 4, Inc. | Use of poly alpha-1,3-glucan ethers as viscosity modifiers |
| AU2014364772B2 (en) | 2013-12-18 | 2018-07-26 | Nutrition & Biosciences USA 4, Inc. | Cationic poly alpha-1,3-glucan ethers |
| AU2015204026B2 (en) | 2014-01-06 | 2018-08-16 | Nutrition & Biosciences USA 4, Inc. | Production of poly alpha-1,3-glucan 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 |
| US20160333157A1 (en) | 2014-01-17 | 2016-11-17 | E. I. Du Pont De Nemours And Company | Production of a solution of cross-linked poly alpha-1,3-glucan and poly alpha-1,3-glucan film made 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 |
| US20150232785A1 (en) | 2014-02-14 | 2015-08-20 | E I Du Pont De Nemours And Company | Polysaccharides for viscosity modification |
-
2015
- 2015-01-05 AU AU2015204026A patent/AU2015204026B2/en active Active
- 2015-01-05 WO PCT/US2015/010139 patent/WO2015103531A1/en not_active Ceased
- 2015-01-05 JP JP2016562471A patent/JP6680691B2/ja active Active
- 2015-01-05 EP EP15705107.9A patent/EP3092267B1/en active Active
- 2015-01-05 CN CN201580012011.4A patent/CN106103551A/zh active Pending
- 2015-01-05 US US14/589,165 patent/US10059778B2/en active Active
- 2015-01-05 KR KR1020167018140A patent/KR102443837B1/ko active Active
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