AU2013363174B2 - Preparation of poly alpha-1,3-glucan ethers - Google Patents

Preparation of poly alpha-1,3-glucan ethers Download PDF

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Publication number
AU2013363174B2
AU2013363174B2 AU2013363174A AU2013363174A AU2013363174B2 AU 2013363174 B2 AU2013363174 B2 AU 2013363174B2 AU 2013363174 A AU2013363174 A AU 2013363174A AU 2013363174 A AU2013363174 A AU 2013363174A AU 2013363174 B2 AU2013363174 B2 AU 2013363174B2
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AU
Australia
Prior art keywords
glucan
poly alpha
reaction
organic group
alpha
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Ceased
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AU2013363174A
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English (en)
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AU2013363174A1 (en
Inventor
T. Joseph Dennes
Rahul B. Kasat
Jayme L. Paullin
Andrea M. Perticone
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Nutrition and Biosciences USA 4 Inc
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Nutrition and Biosciences USA 4 Inc
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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
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009Homoglycans, 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AU2013363174A 2012-12-20 2013-12-16 Preparation of poly alpha-1,3-glucan ethers Ceased AU2013363174B2 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201261740106P 2012-12-20 2012-12-20
US201261740119P 2012-12-20 2012-12-20
US201261740127P 2012-12-20 2012-12-20
US201261740076P 2012-12-20 2012-12-20
US201261740087P 2012-12-20 2012-12-20
US61/740,119 2012-12-20
US61/740,127 2012-12-20
US61/740,106 2012-12-20
US61/740,087 2012-12-20
US61/740,076 2012-12-20
PCT/US2013/075285 WO2014099724A1 (en) 2012-12-20 2013-12-16 Preparation of poly alpha-1,3-glucan ethers

Publications (2)

Publication Number Publication Date
AU2013363174A1 AU2013363174A1 (en) 2015-06-11
AU2013363174B2 true AU2013363174B2 (en) 2017-08-03

Family

ID=49917745

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013363174A Ceased AU2013363174B2 (en) 2012-12-20 2013-12-16 Preparation of poly alpha-1,3-glucan ethers

Country Status (14)

Country Link
EP (1) EP2935339B1 (cg-RX-API-DMAC7.html)
JP (1) JP6389470B2 (cg-RX-API-DMAC7.html)
KR (1) KR20150096671A (cg-RX-API-DMAC7.html)
CN (1) CN104854135B (cg-RX-API-DMAC7.html)
AU (1) AU2013363174B2 (cg-RX-API-DMAC7.html)
CA (1) CA2893950C (cg-RX-API-DMAC7.html)
CL (1) CL2015001666A1 (cg-RX-API-DMAC7.html)
ES (1) ES2740961T3 (cg-RX-API-DMAC7.html)
MX (1) MX370288B (cg-RX-API-DMAC7.html)
MY (1) MY168444A (cg-RX-API-DMAC7.html)
NZ (1) NZ708491A (cg-RX-API-DMAC7.html)
PH (1) PH12015501406B1 (cg-RX-API-DMAC7.html)
SG (1) SG11201504397WA (cg-RX-API-DMAC7.html)
WO (1) WO2014099724A1 (cg-RX-API-DMAC7.html)

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AT514137A1 (de) 2013-04-05 2014-10-15 Lenzing Akiengesellschaft 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
WO2015095046A1 (en) 2013-12-16 2015-06-25 E. I. Du Pont De Nemours And Company Use of poly alpha-1,3-glucan ethers as viscosity modifiers
US9957334B2 (en) 2013-12-18 2018-05-01 E I Du Pont De Nemours And Company Cationic poly alpha-1,3-glucan ethers
JP6680691B2 (ja) 2014-01-06 2020-04-15 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 ポリα−1,3−グルカンフィルムの製造
US10106626B2 (en) 2014-01-17 2018-10-23 Ei Du Pont De Nemours And Company Production of poly alpha-1,3-glucan formate films
US9714403B2 (en) 2014-06-19 2017-07-25 E I Du Pont De Nemours And Company Compositions containing one or more poly alpha-1,3-glucan ether compounds
US9771548B2 (en) 2014-06-19 2017-09-26 E I Du Pont De Nemours And Company Compositions containing one or more poly alpha-1,3-glucan ether compounds
KR102625499B1 (ko) 2014-12-22 2024-01-17 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. 폴리 알파-1,3-글루칸 함유 폴리머 블렌드
BR112017012481B1 (pt) 2015-02-06 2021-10-19 Nutrition & Biosciences USA 4, Inc. Dispersão coloidal, produto de cuidados pessoais, produto alimentício e processo de fabricação de uma dispersão coloidal
AT518612B1 (de) * 2015-02-06 2019-03-15 Chemiefaser Lenzing Ag Polysaccharid-Suspension, Verfahren zu ihrer Herstellung und ihre Verwendung
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
EP3341417B1 (en) * 2015-08-28 2019-08-07 E. I. du Pont de Nemours and Company Benzyl alpha-(1, 3)-glucan and fibers thereof
ES2937288T3 (es) 2015-10-26 2023-03-27 Nutrition & Biosciences Usa 4 Inc Composición de alfa-(1,3->glucano) insoluble en agua
EP3368717B1 (en) 2015-10-26 2022-12-14 Nutrition & Biosciences USA 4, Inc. 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
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
EP3374401B1 (en) 2015-11-13 2022-04-06 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
CN109312268A (zh) * 2016-06-13 2019-02-05 纳幕尔杜邦公司 洗涤剂组合物
WO2017218389A1 (en) * 2016-06-13 2017-12-21 E. I. Du Pont De Nemours And Company Detergent compositions
US11193005B2 (en) * 2016-11-16 2021-12-07 Nutrition & Biosciences USA 4, Inc. Cellulose/polysaccharide composites
BR112019010208A2 (pt) * 2016-11-22 2019-09-03 Du Pont composições, película contínua e autônoma, embalagem flexível, embalagem rígida e artigo
US11066626B2 (en) * 2016-12-16 2021-07-20 Nutrition & Biosciences USA 4, Inc. Amphiphilic polysaccharide derivatives and compositions comprising same
KR20190111060A (ko) * 2017-01-24 2019-10-01 이 아이 듀폰 디 네모아 앤드 캄파니 다당류를 이용한 침전된 탄산칼슘의 제조 방법
WO2019005927A1 (en) * 2017-06-30 2019-01-03 E. I. Du Pont De Nemours And Company POLYSACCHARIDE-ELASTOMER MIXTURE COMPOSITIONS
US11674034B2 (en) * 2017-09-01 2023-06-13 Nutrition & Biosciences USA 4, Inc. Latex compositions comprising polysaccharides
WO2019075301A1 (en) * 2017-10-13 2019-04-18 E. I. Du Pont De Nemours And Company Flowable bulk granular polysaccharide

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CN1283633A (zh) * 1999-08-05 2001-02-14 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

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JP2000159806A (ja) * 1998-11-24 2000-06-13 Lion Corp カルボキシメチル化ムタン並びに化粧料
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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1283633A (zh) * 1999-08-05 2001-02-14 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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KIHO et al, "(1,3)-alpha-D-glucan from an alkaline extract of Agrocybe cylindracea, and antitumor activity of its O-(carboxymethyl)ated derivatives", CARBOHYDRATE RESEARCH, 1989;189(1):273 - 279. *
Shida et al., "A (1/ar3)-alpha-D-glucan isolated from the fruit bodies of Lentinus edodes", CARBOHYDRATE RESEARCH, 1978;60(1):117-127. *

Also Published As

Publication number Publication date
WO2014099724A1 (en) 2014-06-26
JP6389470B2 (ja) 2018-09-12
MX2015007768A (es) 2015-09-04
NZ708491A (en) 2019-10-25
EP2935339A1 (en) 2015-10-28
MY168444A (en) 2018-11-09
MX370288B (es) 2019-12-09
CN104854135B (zh) 2018-06-22
CL2015001666A1 (es) 2015-10-02
CN104854135A (zh) 2015-08-19
PH12015501406A1 (en) 2015-09-14
PH12015501406B1 (en) 2015-09-14
AU2013363174A1 (en) 2015-06-11
ES2740961T3 (es) 2020-02-07
CA2893950A1 (en) 2014-06-26
SG11201504397WA (en) 2015-07-30
KR20150096671A (ko) 2015-08-25
JP2016503096A (ja) 2016-02-01
CA2893950C (en) 2020-10-20
EP2935339B1 (en) 2019-05-15

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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