JP2015518926A5 - - Google Patents
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- Publication number
- JP2015518926A5 JP2015518926A5 JP2015514170A JP2015514170A JP2015518926A5 JP 2015518926 A5 JP2015518926 A5 JP 2015518926A5 JP 2015514170 A JP2015514170 A JP 2015514170A JP 2015514170 A JP2015514170 A JP 2015514170A JP 2015518926 A5 JP2015518926 A5 JP 2015518926A5
- Authority
- JP
- Japan
- Prior art keywords
- glucan
- poly
- solution
- average molecular
- alkali metal
- 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
Links
- 229920001503 Glucan Polymers 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 9
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 6
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 claims description 5
- 239000012991 xanthate Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 239000000701 coagulant Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 230000010354 integration Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- USAIOOFEIMNEDN-UHFFFAOYSA-L disodium;carbonotrithioate Chemical compound [Na+].[Na+].[S-]C([S-])=S USAIOOFEIMNEDN-UHFFFAOYSA-L 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/479,990 US9034092B2 (en) | 2012-05-24 | 2012-05-24 | Composition for preparing polysaccharide fibers |
| US13/479,990 | 2012-05-24 | ||
| PCT/US2013/042329 WO2013177348A1 (en) | 2012-05-24 | 2013-05-23 | Novel composition for preparing polysaccharide fibers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015518926A JP2015518926A (ja) | 2015-07-06 |
| JP2015518926A5 true JP2015518926A5 (enExample) | 2016-07-07 |
| JP6167172B2 JP6167172B2 (ja) | 2017-07-19 |
Family
ID=48570474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015514170A Active JP6167172B2 (ja) | 2012-05-24 | 2013-05-23 | 多糖繊維を製造するための新規な組成物 |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US9034092B2 (enExample) |
| EP (1) | EP2855536B1 (enExample) |
| JP (1) | JP6167172B2 (enExample) |
| KR (1) | KR102049792B1 (enExample) |
| CN (1) | CN104379607B (enExample) |
| AU (1) | AU2013266331B2 (enExample) |
| BR (1) | BR112014028870B1 (enExample) |
| CA (1) | CA2873322A1 (enExample) |
| IN (1) | IN2014DN08909A (enExample) |
| MY (1) | MY166348A (enExample) |
| NZ (1) | NZ701241A (enExample) |
| PH (1) | PH12014502607B1 (enExample) |
| SG (1) | SG11201407488SA (enExample) |
| WO (1) | WO2013177348A1 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9034092B2 (en) * | 2012-05-24 | 2015-05-19 | E I Du Pont De Nemours And Company | Composition for preparing polysaccharide fibers |
| JP6305509B2 (ja) * | 2013-03-15 | 2018-04-04 | シマノ アメリカン コーポレイションＳｈｉｍａｎｏ Ａｍｅｒｉｃａｎ Ｃｏｒｐｏｒａｔｉｏｎ | 加熱液体テーパ付ライン生産装置および方法 |
| AT514137A1 (de) * | 2013-04-05 | 2014-10-15 | Lenzing Akiengesellschaft | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| AT514136A1 (de) | 2013-04-05 | 2014-10-15 | Lenzing Akiengesellschaft | Polysaccharidfaser mit erhöhtem Fibrillationsvermögen und Verfahren zu ihrer Herstellung |
| AT514476A1 (de) * | 2013-06-17 | 2015-01-15 | Lenzing Akiengesellschaft | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| AT514475B1 (de) * | 2013-06-17 | 2016-11-15 | Chemiefaser Lenzing Ag | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| AT514468A1 (de) | 2013-06-17 | 2015-01-15 | Lenzing Akiengesellschaft | Hochsaugfähige Polysaccharidfaser und ihre Verwendung |
| AT514474B1 (de) * | 2013-06-18 | 2016-02-15 | Chemiefaser Lenzing Ag | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
| US20150126730A1 (en) * | 2013-11-07 | 2015-05-07 | E I Du Pont De Nemours And Company | Novel composition for preparing polysaccharide fibers |
| CN106103551A (zh) | 2014-01-06 | 2016-11-09 | 纳幕尔杜邦公司 | 聚α‑1,3‑葡聚糖膜的制备 |
| WO2015109066A1 (en) | 2014-01-17 | 2015-07-23 | E. I. Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan formate films |
| WO2015200593A1 (en) * | 2014-06-26 | 2015-12-30 | E.I. Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan formate films |
| WO2015200612A1 (en) * | 2014-06-26 | 2015-12-30 | E. I. Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan food casings |
| WO2015200589A1 (en) * | 2014-06-26 | 2015-12-30 | E. I. Du Pont De Nemours And Company | Production of poly alpha-1,3-glucan films |
| JP2017525791A (ja) * | 2014-06-26 | 2017-09-07 | 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−グルカンエステルフィルムの作製 |
| BR112017013368B1 (pt) * | 2014-12-22 | 2021-11-23 | Nutrition & Biosciences USA 4, Inc. | Composição de mistura polimérica |
| EP3253454B1 (en) | 2015-02-06 | 2020-04-22 | DuPont Industrial Biosciences USA, LLC | Colloidal dispersions of poly alpha-1,3-glucan based polymers |
| JP6956013B2 (ja) * | 2015-06-01 | 2021-10-27 | 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 | ポリα−１，３−グルカンフィブリッド及びその使用、並びにポリα−１，３−グルカンフィブリッドを製造する方法 |
| WO2016196021A1 (en) | 2015-06-01 | 2016-12-08 | E I Du Pont De Nemours And Company | Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucan |
| EP3368717B1 (en) | 2015-10-26 | 2022-12-14 | Nutrition & Biosciences USA 4, Inc. | Polysaccharide coatings for paper |
| 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 |
| JP6970678B2 (ja) * | 2015-11-10 | 2021-11-24 | 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 | グルカン不織ウェブ |
| 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 |
| 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 |
| WO2017083226A1 (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 |
| CN107366031A (zh) * | 2017-07-19 | 2017-11-21 | 宜宾运通塑料助剂有限公司 | 一种湿法纺丝机、氯化聚氯乙烯纤维及其制备方法 |
| CN114828992B (zh) * | 2019-12-23 | 2024-05-17 | 东丽株式会社 | 分离膜和其制造方法 |
| CN113136628B (zh) * | 2021-05-25 | 2023-04-28 | 清华大学 | 一种生物纤维及其制备方法和湿法纺丝装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054322B2 (ja) | 1977-09-30 | 1985-11-29 | 株式会社林原生物化学研究所 | 成形物の製法 |
| US4501886A (en) | 1982-08-09 | 1985-02-26 | E. I. Du Pont De Nemours And Company | Cellulosic fibers from anisotropic solutions |
| JPS6040102A (ja) * | 1983-08-15 | 1985-03-02 | Asahi Chem Ind Co Ltd | ビスコ−スの製造法 |
| JPH0621184B2 (ja) * | 1985-05-01 | 1994-03-23 | 旭化成工業株式会社 | セルロ−ス系のド−プ |
| JPS61239018A (ja) * | 1986-04-14 | 1986-10-24 | Shogo Sataku | 繊維の連続製造法 |
| KR20010101647A (ko) * | 1999-01-25 | 2001-11-14 | 메리 이. 보울러 | 폴리사카라이드 섬유 |
| US8013148B2 (en) * | 2003-07-09 | 2011-09-06 | Ezaki Glico Co., Ltd. | Molded object comprising α-1,4-glucans and/or modifications thereof and process for producing the same |
| DE10357260A1 (de) | 2003-12-08 | 2005-06-30 | Degussa Food Ingredients Gmbh | Polysaccharid-Derivate, deren Herstellung und Verwendung |
| 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) |
| TWI565801B (zh) * | 2011-10-05 | 2017-01-11 | 杜邦股份有限公司 | 用於製備多醣纖維之新穎組成物 |
| WO2013052730A1 (en) * | 2011-10-05 | 2013-04-11 | E. I. Du Pont De Nemours And Company | Novel composition for preparing polysaccharide fibers |
| WO2013096502A1 (en) * | 2011-12-19 | 2013-06-27 | E. I. Du Pont De Nemours And Company | INCREASED POLY (α 1, 3 GLUCAN) YIELD USING BORIC ACID |
| US9334584B2 (en) * | 2011-12-21 | 2016-05-10 | E I Du Pont De Nemours And Company | Process for preparing polysaccharide fibers from aqueous alkali metal hydroxide solution |
| SG11201403710RA (en) * | 2011-12-30 | 2014-07-30 | Du Pont | Fiber composition comprising 1,3-glucan and a method of preparing same |
| US9034092B2 (en) * | 2012-05-24 | 2015-05-19 | E I Du Pont De Nemours And Company | Composition for preparing polysaccharide fibers |
| EP2900828B1 (en) * | 2012-09-25 | 2023-04-19 | Nutrition & Biosciences USA 4, Inc. | Glucosyltransferase enzymes for production of glucan polymers |
-
2012
- 2012-05-24 US US13/479,990 patent/US9034092B2/en active Active
-
2013
- 2013-05-23 WO PCT/US2013/042329 patent/WO2013177348A1/en not_active Ceased
- 2013-05-23 MY MYPI2014002990A patent/MY166348A/en unknown
- 2013-05-23 JP JP2015514170A patent/JP6167172B2/ja active Active
- 2013-05-23 SG SG11201407488SA patent/SG11201407488SA/en unknown
- 2013-05-23 BR BR112014028870-4A patent/BR112014028870B1/pt active IP Right Grant
- 2013-05-23 CN CN201380027081.8A patent/CN104379607B/zh active Active
- 2013-05-23 AU AU2013266331A patent/AU2013266331B2/en active Active
- 2013-05-23 KR KR1020147035559A patent/KR102049792B1/ko not_active Expired - Fee Related
- 2013-05-23 NZ NZ701241A patent/NZ701241A/en not_active IP Right Cessation
- 2013-05-23 CA CA2873322A patent/CA2873322A1/en not_active Abandoned
- 2013-05-23 EP EP13726657.3A patent/EP2855536B1/en active Active
-
2014
- 2014-10-24 IN IN8909DEN2014 patent/IN2014DN08909A/en unknown
- 2014-11-21 PH PH12014502607A patent/PH12014502607B1/en unknown
-
2015
- 2015-04-16 US US14/688,801 patent/US9540747B2/en active Active
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