AU2012318526B2 - Novel composition for preparing polysaccharide fibers - Google Patents

Novel composition for preparing polysaccharide fibers Download PDF

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Publication number
AU2012318526B2
AU2012318526B2 AU2012318526A AU2012318526A AU2012318526B2 AU 2012318526 B2 AU2012318526 B2 AU 2012318526B2 AU 2012318526 A AU2012318526 A AU 2012318526A AU 2012318526 A AU2012318526 A AU 2012318526A AU 2012318526 B2 AU2012318526 B2 AU 2012318526B2
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AU
Australia
Prior art keywords
solution
glucan
poly
water
nmmo
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.)
Ceased
Application number
AU2012318526A
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English (en)
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AU2012318526A1 (en
Inventor
John P. O'brien
Kathleen OPPER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nutrition and Biosciences USA 4 Inc
Original Assignee
Nutrition and Biosciences USA 4 Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nutrition and Biosciences USA 4 Inc filed Critical Nutrition and Biosciences USA 4 Inc
Publication of AU2012318526A1 publication Critical patent/AU2012318526A1/en
Application granted granted Critical
Publication of AU2012318526B2 publication Critical patent/AU2012318526B2/en
Assigned to Nutrition & Biosciences USA 4, Inc. reassignment Nutrition & Biosciences USA 4, Inc. Request for Assignment Assignors: E. I. DU PONT DE NEMOURS AND COMPANY
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/02—Dextran; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AU2012318526A 2011-10-05 2012-10-05 Novel composition for preparing polysaccharide fibers Ceased AU2012318526B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161543423P 2011-10-05 2011-10-05
US61/543,423 2011-10-05
PCT/US2012/058850 WO2013052730A1 (en) 2011-10-05 2012-10-05 Novel composition for preparing polysaccharide fibers

Publications (2)

Publication Number Publication Date
AU2012318526A1 AU2012318526A1 (en) 2014-04-17
AU2012318526B2 true AU2012318526B2 (en) 2017-06-15

Family

ID=47040826

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012318526A Ceased AU2012318526B2 (en) 2011-10-05 2012-10-05 Novel composition for preparing polysaccharide fibers

Country Status (9)

Country Link
EP (1) EP2764145B1 (enExample)
JP (1) JP6182148B2 (enExample)
KR (1) KR20140072167A (enExample)
CN (1) CN103958752B (enExample)
AU (1) AU2012318526B2 (enExample)
CA (1) CA2851312A1 (enExample)
IL (1) IL231855A0 (enExample)
SG (1) SG11201401290UA (enExample)
WO (1) WO2013052730A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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
AT514136A1 (de) * 2013-04-05 2014-10-15 Lenzing Akiengesellschaft Polysaccharidfaser mit erhöhtem Fibrillationsvermögen und Verfahren zu ihrer Herstellung
AT514137A1 (de) * 2013-04-05 2014-10-15 Lenzing Akiengesellschaft Polysaccharidfaser und Verfahren zu ihrer Herstellung
AT514123B1 (de) 2013-04-10 2015-06-15 Lenzing Akiengesellschaft Polysaccharidfilm und Verfahren zu seiner Herstellung
AT514476A1 (de) * 2013-06-17 2015-01-15 Lenzing Akiengesellschaft Polysaccharidfaser und Verfahren zu ihrer Herstellung
AT514468A1 (de) 2013-06-17 2015-01-15 Lenzing Akiengesellschaft Hochsaugfähige Polysaccharidfaser und ihre Verwendung
AT514475B1 (de) 2013-06-17 2016-11-15 Chemiefaser Lenzing Ag Polysaccharidfaser und Verfahren zu ihrer Herstellung
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
US9695253B2 (en) * 2014-03-11 2017-07-04 E I Du Pont De Nemours And Company Oxidized poly alpha-1,3-glucan
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
WO2015200589A1 (en) * 2014-06-26 2015-12-30 E. I. Du Pont De Nemours And Company Production of poly alpha-1,3-glucan 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
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
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
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
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
EP3368717B1 (en) 2015-10-26 2022-12-14 Nutrition & Biosciences USA 4, Inc. Polysaccharide coatings for paper
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

Family Cites Families (8)

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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
JPH06298999A (ja) * 1993-02-16 1994-10-25 Mitsubishi Rayon Co Ltd セルロース成形用溶液及びそれを用いる成形方法
PT880609E (pt) * 1996-02-14 2000-09-29 Akzo Nobel Nv Fibras e filamentos de celulose possuindo um elevado alongamento a ruptura
DE19839214C1 (de) * 1998-08-28 2000-05-25 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung von sphärischen Mikropartikeln mit glatter Oberfläche, die ganz oder teilweise aus mindestens einem wasserunlöslichen linearen Polysaccharid bestehen, sowie mit diesem Verfahren erhältliche Mikropartikel und deren Verwendung
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
CN101845100B (zh) * 2010-06-17 2012-06-27 杨占平 以竹原纤维为原料制造二醋酸纤维素的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZHANG P ET AL, CARBOHYDRATE RESEARCH, vol. 327, no. 4, pages 431 - 438 *

Also Published As

Publication number Publication date
KR20140072167A (ko) 2014-06-12
WO2013052730A1 (en) 2013-04-11
CN103958752B (zh) 2016-08-17
JP6182148B2 (ja) 2017-08-16
JP2014534294A (ja) 2014-12-18
IL231855A0 (en) 2014-05-28
EP2764145B1 (en) 2018-05-23
CN103958752A (zh) 2014-07-30
NZ623330A (en) 2016-02-26
AU2012318526A1 (en) 2014-04-17
SG11201401290UA (en) 2014-05-29
EP2764145A1 (en) 2014-08-13
CA2851312A1 (en) 2013-04-11

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Legal Events

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FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: NUTRITION & BIOSCIENCES USA 4, INC.

Free format text: FORMER OWNER(S): E. I. DU PONT DE NEMOURS AND COMPANY

MK14 Patent ceased section 143(a) (annual fees not paid) or expired