KR20150100702A - 폴리 알파-1,3-글루칸 에스테르의 제조 및 그로부터의 필름 - Google Patents

폴리 알파-1,3-글루칸 에스테르의 제조 및 그로부터의 필름 Download PDF

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Publication number
KR20150100702A
KR20150100702A KR1020157017106A KR20157017106A KR20150100702A KR 20150100702 A KR20150100702 A KR 20150100702A KR 1020157017106 A KR1020157017106 A KR 1020157017106A KR 20157017106 A KR20157017106 A KR 20157017106A KR 20150100702 A KR20150100702 A KR 20150100702A
Authority
KR
South Korea
Prior art keywords
acid
glucan
polyalpha
anhydride
alpha
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.)
Abandoned
Application number
KR1020157017106A
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English (en)
Korean (ko)
Inventor
라울 비. 카사트
제이미 엘. 파울린
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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 이 아이 듀폰 디 네모아 앤드 캄파니 filed Critical 이 아이 듀폰 디 네모아 앤드 캄파니
Publication of KR20150100702A publication Critical patent/KR20150100702A/ko
Abandoned legal-status Critical Current

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    • 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
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020157017106A 2012-12-27 2013-12-20 폴리 알파-1,3-글루칸 에스테르의 제조 및 그로부터의 필름 Abandoned KR20150100702A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261746335P 2012-12-27 2012-12-27
US201261746338P 2012-12-27 2012-12-27
US201261746328P 2012-12-27 2012-12-27
US61/746,335 2012-12-27
US61/746,338 2012-12-27
US61/746,328 2012-12-27
PCT/US2013/076919 WO2014105698A1 (en) 2012-12-27 2013-12-20 Preparation of poly alpha-1,3-glucan esters and films therefrom

Publications (1)

Publication Number Publication Date
KR20150100702A true KR20150100702A (ko) 2015-09-02

Family

ID=49956448

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157017106A Abandoned KR20150100702A (ko) 2012-12-27 2013-12-20 폴리 알파-1,3-글루칸 에스테르의 제조 및 그로부터의 필름

Country Status (16)

Country Link
US (3) US9278988B2 (https=)
EP (1) EP2938639B1 (https=)
JP (1) JP6261610B2 (https=)
KR (1) KR20150100702A (https=)
CN (1) CN105008401A (https=)
AU (1) AU2013370663B2 (https=)
BR (1) BR112015015528A8 (https=)
CA (1) CA2895132A1 (https=)
CL (1) CL2015001853A1 (https=)
ES (1) ES2736042T3 (https=)
MX (1) MX370287B (https=)
MY (1) MY170135A (https=)
NZ (1) NZ708558A (https=)
PH (1) PH12015501541A1 (https=)
SG (2) SG11201504218XA (https=)
WO (2) WO2014105696A1 (https=)

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KR20200024837A (ko) * 2017-06-30 2020-03-09 듀폰 인더스트리얼 바이오사이언시스 유에스에이, 엘엘씨 다당류-엘라스토머 마스터배치 조성물

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WO2015200596A1 (en) * 2014-06-26 2015-12-30 E. I. Du Pont De Nemours And Company Preparation of poly alpha-1,3-glucan ester films
EP3237454B1 (en) 2014-12-22 2020-08-12 DuPont Industrial Biosciences USA, LLC Polymeric blend containing poly alpha-1,3-glucan
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EP3303411B1 (en) 2015-06-01 2020-11-18 DuPont Industrial Biosciences USA, LLC Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucan
BR112017028167A2 (pt) 2015-06-30 2018-08-28 Du Pont composição e método de produção de composto
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KR20190082929A (ko) * 2016-11-22 2019-07-10 이 아이 듀폰 디 네모아 앤드 캄파니 폴리알파-1,3-글루칸 에스테르 및 이로 제조된 물품
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JP2024525685A (ja) 2021-07-13 2024-07-12 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 カチオン性グルカンエステル誘導体
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200024837A (ko) * 2017-06-30 2020-03-09 듀폰 인더스트리얼 바이오사이언시스 유에스에이, 엘엘씨 다당류-엘라스토머 마스터배치 조성물

Also Published As

Publication number Publication date
US20140187766A1 (en) 2014-07-03
EP2938639A1 (en) 2015-11-04
US10000580B2 (en) 2018-06-19
BR112015015528A8 (pt) 2019-10-22
ES2736042T3 (es) 2019-12-23
WO2014105696A1 (en) 2014-07-03
JP6261610B2 (ja) 2018-01-17
SG11201504218XA (en) 2015-07-30
AU2013370663A1 (en) 2015-06-18
CN105008401A (zh) 2015-10-28
US9278988B2 (en) 2016-03-08
SG11201505127QA (en) 2015-07-30
US20160251453A1 (en) 2016-09-01
EP2938639B1 (en) 2019-05-01
MX370287B (es) 2019-12-09
JP2016505692A (ja) 2016-02-25
MY170135A (en) 2019-07-06
WO2014105698A1 (en) 2014-07-03
BR112015015528A2 (pt) 2017-07-11
PH12015501541B1 (en) 2015-10-05
MX2015008463A (es) 2015-09-23
NZ708558A (en) 2019-10-25
AU2013370663B2 (en) 2017-07-27
PH12015501541A1 (en) 2015-10-05
US20140187767A1 (en) 2014-07-03
CL2015001853A1 (es) 2015-10-30
CA2895132A1 (en) 2014-07-03

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