CL2015001666A1 - Preparación de éteres de poli-alfa-1,3-glucano - Google Patents

Preparación de éteres de poli-alfa-1,3-glucano

Info

Publication number
CL2015001666A1
CL2015001666A1 CL2015001666A CL2015001666A CL2015001666A1 CL 2015001666 A1 CL2015001666 A1 CL 2015001666A1 CL 2015001666 A CL2015001666 A CL 2015001666A CL 2015001666 A CL2015001666 A CL 2015001666A CL 2015001666 A1 CL2015001666 A1 CL 2015001666A1
Authority
CL
Chile
Prior art keywords
alpha
poly
preparation
glucan ethers
glucan
Prior art date
Application number
CL2015001666A
Other languages
English (en)
Spanish (es)
Inventor
Jayme L Paullin
Andrea M Perticone
Rahul B Kasat
T Joseph Dennes
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CL2015001666A1 publication Critical patent/CL2015001666A1/es

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
    • 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

Landscapes

  • 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)
CL2015001666A 2012-12-20 2015-06-15 Preparación de éteres de poli-alfa-1,3-glucano CL2015001666A1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261740087P 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
US201261740106P 2012-12-20 2012-12-20

Publications (1)

Publication Number Publication Date
CL2015001666A1 true CL2015001666A1 (es) 2015-10-02

Family

ID=49917745

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015001666A CL2015001666A1 (es) 2012-12-20 2015-06-15 Preparación de éteres de poli-alfa-1,3-glucano

Country Status (14)

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

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US10106626B2 (en) 2014-01-17 2018-10-23 Ei Du Pont De Nemours And Company Production of poly alpha-1,3-glucan formate films
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
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
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
AT518612B1 (de) * 2015-02-06 2019-03-15 Chemiefaser Lenzing Ag Polysaccharid-Suspension, Verfahren zu ihrer Herstellung und ihre Verwendung
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
US20180230241A1 (en) * 2015-08-28 2018-08-16 E I Du Pont De Nemours And Company Benzyl alpha-(1->3)-glucan and fibers thereof
ES2939179T3 (es) 2015-10-26 2023-04-19 Nutrition & Biosciences Usa 4 Inc Recubrimientos de polisacáridos para papel
US10731297B2 (en) 2015-10-26 2020-08-04 Dupont Industrial Biosciences Usa, Llc Water insoluble alpha-(1,3-glucan) composition
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
US10876074B2 (en) 2015-11-13 2020-12-29 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
US11028187B2 (en) 2016-06-13 2021-06-08 Nutrition & Biosciences USA 4, Inc. Detergent compositions
AU2017286522B2 (en) * 2016-06-13 2020-10-29 Nutrition & Biosciences USA 4, Inc. Detergent compositions
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
KR20190082929A (ko) * 2016-11-22 2019-07-10 이 아이 듀폰 디 네모아 앤드 캄파니 폴리알파-1,3-글루칸 에스테르 및 이로 제조된 물품
MX2019006868A (es) * 2016-12-16 2019-09-23 Du Pont Derivados de polisacáridos anfifílicos y composiciones que los comprenden.
JP2020508952A (ja) * 2017-01-24 2020-03-26 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 多糖を使用した沈降炭酸カルシウムの製造プロセス
EP3609949A1 (en) * 2017-06-30 2020-02-19 DuPont Industrial Biosciences USA, LLC Polysaccharide-elastomer masterbatch compositions
JP7295846B2 (ja) * 2017-09-01 2023-06-21 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 多糖類を含むラテックス組成物
EP3694891B1 (en) * 2017-10-13 2022-08-24 Nutrition & Biosciences USA 4, Inc. Flowable bulk granular polysaccharide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1133654C (zh) * 1999-08-05 2004-01-07 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
WO2005010093A1 (ja) * 2003-07-09 2005-02-03 Ezaki Glico Co., Ltd. α－１，４－グルカンおよび／またはその修飾物を含む成型物およびその製造方法

Also Published As

Publication number Publication date
MY168444A (en) 2018-11-09
NZ708491A (en) 2019-10-25
PH12015501406A1 (en) 2015-09-14
SG11201504397WA (en) 2015-07-30
KR20150096671A (ko) 2015-08-25
PH12015501406B1 (en) 2015-09-14
AU2013363174A1 (en) 2015-06-11
EP2935339B1 (en) 2019-05-15
EP2935339A1 (en) 2015-10-28
WO2014099724A1 (en) 2014-06-26
JP2016503096A (ja) 2016-02-01
CN104854135A (zh) 2015-08-19
JP6389470B2 (ja) 2018-09-12
MX370288B (es) 2019-12-09
ES2740961T3 (es) 2020-02-07
MX2015007768A (es) 2015-09-04
CN104854135B (zh) 2018-06-22
CA2893950C (en) 2020-10-20
AU2013363174B2 (en) 2017-08-03
CA2893950A1 (en) 2014-06-26

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