JP6680691B2 - ポリα−１，３−グルカンフィルムの製造 - Google Patents

ポリα−１，３−グルカンフィルムの製造 Download PDF

Info

Publication number
JP6680691B2
JP6680691B2 JP2016562471A JP2016562471A JP6680691B2 JP 6680691 B2 JP6680691 B2 JP 6680691B2 JP 2016562471 A JP2016562471 A JP 2016562471A JP 2016562471 A JP2016562471 A JP 2016562471A JP 6680691 B2 JP6680691 B2 JP 6680691B2
Authority
JP
Japan
Prior art keywords
film
glucan
solution
poly
water
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.)
Active
Application number
JP2016562471A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017503909A5 (cg-RX-API-DMAC7.html
JP2017503909A (ja
Inventor
ヴィンディヤ・ミシュラ
ティー・ジョセフ・デニス
Original Assignee
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
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 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 filed Critical 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
Publication of JP2017503909A publication Critical patent/JP2017503909A/ja
Publication of JP2017503909A5 publication Critical patent/JP2017503909A5/ja
Application granted granted Critical
Publication of JP6680691B2 publication Critical patent/JP6680691B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/12—Spreading-out the material on a substrate, e.g. on the surface of a liquid
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2005/00—Use of polysaccharides or derivatives as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0038—Plasticisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP2016562471A 2014-01-06 2015-01-05 ポリα−１，３−グルカンフィルムの製造 Active JP6680691B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461923900P 2014-01-06 2014-01-06
US61/923,900 2014-01-06
US201461928571P 2014-01-17 2014-01-17
US61/928,571 2014-01-17
PCT/US2015/010139 WO2015103531A1 (en) 2014-01-06 2015-01-05 Production of poly alpha-1,3-glucan films

Publications (3)

Publication Number Publication Date
JP2017503909A JP2017503909A (ja) 2017-02-02
JP2017503909A5 JP2017503909A5 (cg-RX-API-DMAC7.html) 2018-02-15
JP6680691B2 true JP6680691B2 (ja) 2020-04-15

Family

ID=52478042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016562471A Active JP6680691B2 (ja) 2014-01-06 2015-01-05 ポリα−１，３−グルカンフィルムの製造

Country Status (7)

Country Link
US (1) US10059778B2 (cg-RX-API-DMAC7.html)
EP (1) EP3092267B1 (cg-RX-API-DMAC7.html)
JP (1) JP6680691B2 (cg-RX-API-DMAC7.html)
KR (1) KR102443837B1 (cg-RX-API-DMAC7.html)
CN (1) CN106103551A (cg-RX-API-DMAC7.html)
AU (1) AU2015204026B2 (cg-RX-API-DMAC7.html)
WO (1) WO2015103531A1 (cg-RX-API-DMAC7.html)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9365955B2 (en) * 2011-12-30 2016-06-14 Ei Du Pont De Nemours And Company Fiber composition comprising 1,3-glucan and a method of preparing same
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
US10106626B2 (en) 2014-01-17 2018-10-23 Ei Du Pont De Nemours And Company Production of poly alpha-1,3-glucan formate films
CN106661248A (zh) * 2014-06-26 2017-05-10 纳幕尔杜邦公司 聚α‑1,3‑葡聚糖膜的制备
CN106659172B (zh) * 2014-06-26 2019-12-17 杜邦工业生物科学美国有限责任公司 聚α-1，3-葡聚糖食品肠衣的制备
US20170204203A1 (en) * 2014-06-26 2017-07-20 E. I. Du Pont De Nemours And Company Poly alpha-1,3-glucan solution compositions
CN107074984A (zh) * 2014-06-26 2017-08-18 纳幕尔杜邦公司 聚α‑1,3‑葡聚糖酯膜的制备
BR112017013368B1 (pt) 2014-12-22 2021-11-23 Nutrition & Biosciences USA 4, Inc. Composição de mistura polimérica
US11351104B2 (en) 2015-02-06 2022-06-07 Nutrition & Biosciences USA 4, Inc. Colloidal dispersions of poly alpha-1,3-glucan based polymers
US10738266B2 (en) 2015-06-01 2020-08-11 Dupont Industrial Biosciences Usa, Llc Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucan
CA2997563C (en) * 2015-10-26 2022-03-22 E. I. Du Pont De Nemours And Company Polysaccharide coatings for paper
ES2937288T3 (es) 2015-10-26 2023-03-27 Nutrition & Biosciences Usa 4 Inc Composición de alfa-(1,3->glucano) insoluble en agua
JP7045313B2 (ja) 2015-11-13 2022-03-31 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 洗濯ケアおよび織物ケアにおいて使用するためのグルカン繊維組成物
EP3374401B1 (en) 2015-11-13 2022-04-06 Nutrition & Biosciences USA 4, Inc. 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
BR112019009836B1 (pt) * 2016-11-16 2023-05-09 Nutrition & Biosciences Usa 4, Inc Artigos, processo para a produção de um compósito e compósitos
US20230192905A1 (en) * 2016-11-22 2023-06-22 E I Du Pont De Nemours And Company Polyalpha-1,3-glucan esters and articles made therefrom
JP2019536873A (ja) * 2016-11-22 2019-12-19 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−グルカンエステル及びこれより作製された物品
KR20190112128A (ko) * 2017-02-16 2019-10-02 이 아이 듀폰 디 네모아 앤드 캄파니 가교된 덱스트란 및 가교된 덱스트란-폴리 알파-1,3-글루칸 그래프트 공중합체
US11608417B2 (en) 2017-06-30 2023-03-21 Nutrition & Biosciences USA 4, Inc. Polysaccharide-elastomer masterbatch compositions
JP2020533498A (ja) 2017-09-13 2020-11-19 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 多糖を含む不織ウェブ
EP4467599A3 (en) 2017-12-14 2025-04-23 Nutrition & Biosciences USA 4, Inc. Alpha-1,3-glucan graft copolymers
WO2019164669A1 (en) * 2018-02-26 2019-08-29 E. I. Du Pont De Nemours And Company Blends of polyesters and polysaccharides
CN111690075B (zh) * 2019-03-15 2021-10-15 中国海洋大学 一种水溶性β-葡聚糖及其制备方法和在制备免疫增强和抗肿瘤的药物和保健品中的应用
JP7281736B2 (ja) * 2019-05-08 2023-05-26 株式会社日本触媒 ポリα－１，３－グルカン多孔体ならびにその製造方法
JP7212887B2 (ja) * 2019-05-08 2023-01-26 株式会社日本触媒 ポリα－１，３－グルカンの尿素水溶液分散体、ならびにポリα－１，３－グルカンカルバメート、ポリα－１，３－グルカンカルバメートのＤＭＳＯ溶液及びポリα－１，３－グルカンカルバメートフィルム
EP4100446A1 (en) 2020-02-04 2022-12-14 Nutrition & Biosciences USA 4, Inc. Aqueous dispersions of insoluble alpha-glucan comprising alpha-1,3 glycosidic linkages
BR112022024705A2 (pt) 2020-06-04 2023-02-28 Nutrition & Biosciences Usa 4 Inc Composição, método para produzir um composto de éter ou éster de copolímero de enxerto, método de floculação e método de absorção
EP4334364A1 (en) 2021-05-04 2024-03-13 Nutrition & Biosciences USA 4, Inc. Compositions comprising oxidized insoluble alpha-glucan
WO2022235655A1 (en) 2021-05-04 2022-11-10 Nutrition & Biosciences USA 4, Inc. Compositions comprising insoluble alpha-glucan
US20240307288A1 (en) 2021-07-13 2024-09-19 Nutrition & Biosciences USA 4, Inc. Cationic glucan ester derivatives
US20250032390A1 (en) 2021-12-16 2025-01-30 Nutrition & Biosciences USA 4, Inc. Compositions comprising cationic alpha-glucan ethers in aqueous polar organic solvents
KR20240167661A (ko) 2022-03-21 2024-11-27 뉴트리션 앤드 바이오사이언시스 유에스에이 4, 인크. 불용성 알파-글루칸을 포함하는 조성물
JP2025523007A (ja) 2022-07-11 2025-07-17 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 両親媒性グルカンエステル誘導体
CN121398902A (zh) 2023-06-30 2026-01-23 营养与生物科学美国第四公司 多孔α-1,3-葡聚糖组合物

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478425A (en) 1946-03-26 1949-08-09 Eastman Kodak Co Manufacture of cellulose acetate
US2817592A (en) 1954-03-08 1957-12-24 Ohio Commw Eng Co Artificial tubing
US3285765A (en) 1965-10-18 1966-11-15 Charles R Cannon Cellulose acetate reverse osmosis desalination membranes cast from nonaqueous solutions and a method of making the same
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
US4306060A (en) 1980-12-15 1981-12-15 Daicel Chemical Industries, Ltd. Process for preparation of cellulose acetate
US4590107A (en) 1981-02-06 1986-05-20 Teepak, Inc. Thin-walled, low plasticized content regenerated cellulose sausage casing
JPS6017441B2 (ja) 1981-07-10 1985-05-02 ダイセル化学工業株式会社 新規なセルロ−スアセテ−トの製造方法
US4501886A (en) 1982-08-09 1985-02-26 E. I. Du Pont De Nemours And Company Cellulosic fibers from anisotropic solutions
US4562020A (en) * 1982-12-11 1985-12-31 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Process for producing self-supporting glucan film
US6087559A (en) 1995-06-07 2000-07-11 Pioneer Hi-Bred International, Inc. Plant cells and plants transformed with Streptococcus mutans genes encoding wild-type or mutant glucosyltransferase B enzymes
US6284479B1 (en) 1995-06-07 2001-09-04 Pioneer Hi-Bred International, Inc. Substitutes for modified starch and latexes in paper manufacture
US6127602A (en) 1995-06-07 2000-10-03 Pioneer Hi-Bred International, Inc. Plant cells and plants transformed with streptococcus mutans genes encoding wild-type or mutant glucosyltransferase D enzymes
US5712107A (en) 1995-06-07 1998-01-27 Pioneer Hi-Bred International, Inc. Substitutes for modified starch and latexes in paper manufacture
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
US6485945B1 (en) 1999-02-17 2002-11-26 Nurture, Inc. Polysaccharide compositions and uses thereof
US6323338B1 (en) 1999-02-17 2001-11-27 Nurture, Inc. Method for concentrating β-glucan
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
JP4584146B2 (ja) 2003-07-09 2010-11-17 江崎グリコ株式会社 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
MX2007013725A (es) 2005-05-05 2008-04-09 Sensient Flavors Inc Produccion de beta-glucanos y mananos.
CN101545150B (zh) 2009-04-30 2011-01-05 郑睿敏 一种莫代尔纤维制造方法
US20140113821A1 (en) 2011-06-03 2014-04-24 Frank GU Polysaccharide-based hydrogel polymer and uses thereof
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)
US9080195B2 (en) * 2011-09-09 2015-07-14 E I Du Pont De Nemours And Company High titer production of poly (α 1,3 glucan)
CA2851312A1 (en) 2011-10-05 2013-04-11 E.I. Du Pont De Nemours And Company Novel composition for preparing polysaccharide fibers
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
US8962282B2 (en) 2011-12-19 2015-02-24 E I Du Pont De Nemours And Company Increased poly (alpha 1,3 glucan) yield using tetraborate
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
US9212301B2 (en) * 2011-12-21 2015-12-15 E I Du Pont De Nemours And Company Composition for preparing polysaccharide fibers
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
US9365955B2 (en) 2011-12-30 2016-06-14 Ei Du Pont De Nemours And Company Fiber composition comprising 1,3-glucan and a method of preparing same
US9096956B2 (en) 2012-02-17 2015-08-04 E I Du Pont De Nemours And Company Process for the production of carbon fibers from poly(α(1-→3) glucan) fibers
US9034092B2 (en) 2012-05-24 2015-05-19 E I Du Pont De Nemours And Company Composition for preparing polysaccharide fibers
CN102766220A (zh) 2012-07-23 2012-11-07 暨南大学 一种疏水改性β-1,3-D-葡聚糖及其制备方法与应用
US8871474B2 (en) 2012-09-25 2014-10-28 E. I. Du Pont De Nemours And Company Glucosyltransferase enzymes for production of glucan polymers
US9139718B2 (en) 2012-12-20 2015-09-22 E I Du Pont De Nemours And Company Preparation of poly alpha-1,3-glucan ethers
MY168444A (en) 2012-12-20 2018-11-09 Du Pont Preparation of poly alpha-1, 3-glucan ethers
US9403917B2 (en) 2012-12-27 2016-08-02 E I Du Pont De Nemours And Company Preparation of poly alpha-1,3-glucan esters and films therefrom
EP2938639B1 (en) 2012-12-27 2019-05-01 E. I. du Pont de Nemours and Company Preparation of poly alpha-1,3-glucan esters
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
AT514473B1 (de) 2013-06-19 2016-06-15 Chemiefaser Lenzing Ag Neues umweltschonendes Verfahren zur Herstellung von Schwämmen und Schwammtüchern aus Polysacchariden
AT514472B1 (de) 2013-06-19 2016-03-15 Lenzing Akiengesellschaft Neues umweltschonendes Verfahren zur Herstellung von Schwämmen und Schwammtüchern aus Polysacchariden
US20150126730A1 (en) 2013-11-07 2015-05-07 E I Du Pont De Nemours And Company Novel composition for preparing polysaccharide fibers
KR20160099629A (ko) 2013-12-16 2016-08-22 이 아이 듀폰 디 네모아 앤드 캄파니 점도 조절제로서의 폴리 알파-1,3-글루칸 에테르의 사용
ES2835703T3 (es) 2013-12-18 2021-06-23 Nutrition & Biosciences Usa 4 Inc Eteres de poli alfa-1,3-glucano catiónicos
KR20150103678A (ko) 2013-12-20 2015-09-11 이 아이 듀폰 디 네모아 앤드 캄파니 폴리 알파-1,3-글루칸 에스테르 필름 및 그 제조 방법
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
CN106062050A (zh) 2014-01-17 2016-10-26 纳幕尔杜邦公司 聚α‑1，3‑葡聚糖甲酸酯的胶凝网络的制备以及由其形成的膜
US10106626B2 (en) 2014-01-17 2018-10-23 Ei Du Pont De Nemours And Company Production of poly alpha-1,3-glucan formate films
AU2015206504B2 (en) 2014-01-17 2018-08-16 E. I. Du Pont De Nemours And Company Production of a solution of cross-linked poly alpha-1,3-glucan and poly alpha-1,3-glucan film made therefrom
WO2015123323A1 (en) 2014-02-14 2015-08-20 E. I. Du Pont De Nemours And Company Poly-alpha-1,3-1,6-glucans for viscosity modification

Also Published As

Publication number Publication date
WO2015103531A1 (en) 2015-07-09
KR102443837B1 (ko) 2022-09-19
US10059778B2 (en) 2018-08-28
EP3092267B1 (en) 2020-08-19
US20150191550A1 (en) 2015-07-09
EP3092267A1 (en) 2016-11-16
AU2015204026B2 (en) 2018-08-16
KR20160106594A (ko) 2016-09-12
CN106103551A (zh) 2016-11-09
JP2017503909A (ja) 2017-02-02
AU2015204026A1 (en) 2016-07-21

Similar Documents

Publication Publication Date Title
JP6680691B2 (ja) ポリα−１，３−グルカンフィルムの製造
JP6539282B2 (ja) 架橋ポリα−１，３−グルカンの溶液の製造およびそれから作製されるポリα−１，３−グルカンフィルム
Simões et al. Citric acid as crosslinking agent in starch/xanthan gum hydrogels produced by extrusion and thermopressing
CN109553945B (zh) 一种环保型隔热塑料薄膜及其制备工艺
JP2017520657A (ja) ポリα−１，３−グルカンフィルムの製造
EP3094671B1 (en) Production of gelled networks of poly alpha-1,3-glucan formate and films therefrom
WO2015109066A1 (en) Production of poly alpha-1,3-glucan formate films
Fazilah et al. Physical and mechanical properties of sago starch--alginate films incorporated with calcium chloride.
Mikkonen et al. Films from spruce galactoglucomannan blended with poly (vinyl alcohol), corn arabinoxylan, and konjac glucomannan
WO2015200593A1 (en) Production of poly alpha-1,3-glucan formate films
Zhang et al. Effect of hyperbranched poly (trimellitic glyceride) with different molecular weight on starch plasticization and compatibility with polyester
Liu et al. Mechanical and water vapor barrier properties of bagasse hemicellulose-based films
Chen et al. Influence of ammonium zirconium carbonate on properties of poly (vinyl alcohol)/xylan composite films
Lakovaara et al. Glass-like transparent and heat-sealable films of cellulose nanoworms via ethanol triggered swelling of esterified cellulose
Ibn Yaich et al. Barriers from wood hydrolysate/quaternized cellulose polyelectrolyte complexes
KR0159976B1 (ko) 생분해성 키토산/셀룰로즈 복합체 필름의 제조방법
JP2015183095A (ja) 機能性セルロース及びその製造方法、並びに、機能性セルロース分散体、成形体
Harlin et al. Preparation of cellulose-starch and cellulose-lignin films
JP7024217B2 (ja) 樹脂成形体
TW201341404A (zh) 控制二醋酸纖維素分子量分佈範圍的方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171227

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171227

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20181213

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190405

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190806

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191101

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20191126

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200225

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200319

R150 Certificate of patent or registration of utility model

Ref document number: 6680691

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250