DE69616766T2 - Veresterte stärke mit pfropfpolyester und ihr legierung - Google Patents

Veresterte stärke mit pfropfpolyester und ihr legierung

Info

Publication number
DE69616766T2
DE69616766T2 DE69616766T DE69616766T DE69616766T2 DE 69616766 T2 DE69616766 T2 DE 69616766T2 DE 69616766 T DE69616766 T DE 69616766T DE 69616766 T DE69616766 T DE 69616766T DE 69616766 T2 DE69616766 T2 DE 69616766T2
Authority
DE
Germany
Prior art keywords
alloy
graft polyester
esterized
starch
esterized starch
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.)
Expired - Lifetime
Application number
DE69616766T
Other languages
English (en)
Other versions
DE69616766D1 (de
Inventor
Hideyuki Tanaka
Tetsuya Kawamatsu
Isamu Utsue
Yasuhito Okumura
Hiroshi Tanaka
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.)
Japan Corn Starch Co Ltd
Original Assignee
Japan Corn Starch Co Ltd
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
Priority claimed from JP7133873A external-priority patent/JP2742892B2/ja
Priority claimed from JP7179035A external-priority patent/JP3055001B2/ja
Application filed by Japan Corn Starch Co Ltd filed Critical Japan Corn Starch Co Ltd
Application granted granted Critical
Publication of DE69616766D1 publication Critical patent/DE69616766D1/de
Publication of DE69616766T2 publication Critical patent/DE69616766T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/16—Ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C08L3/06—Esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE69616766T 1995-03-03 1996-02-28 Veresterte stärke mit pfropfpolyester und ihr legierung Expired - Lifetime DE69616766T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4449195 1995-03-03
JP7133873A JP2742892B2 (ja) 1995-03-03 1995-05-31 エステル化ポリエステルグラフト化澱粉
JP7179035A JP3055001B2 (ja) 1995-07-14 1995-07-14 ポリエステルグラフト重合澱粉アロイ
PCT/JP1996/000459 WO1996027616A1 (fr) 1995-03-03 1996-02-28 Amidon esterifie a polyester greffe, et son alliage

Publications (2)

Publication Number Publication Date
DE69616766D1 DE69616766D1 (de) 2001-12-13
DE69616766T2 true DE69616766T2 (de) 2002-08-01

Family

ID=27291921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616766T Expired - Lifetime DE69616766T2 (de) 1995-03-03 1996-02-28 Veresterte stärke mit pfropfpolyester und ihr legierung

Country Status (7)

Country Link
EP (1) EP0814092B1 (de)
KR (1) KR100394412B1 (de)
AU (1) AU707060B2 (de)
CA (1) CA2214739C (de)
DE (1) DE69616766T2 (de)
FI (1) FI117476B (de)
WO (1) WO1996027616A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100458292B1 (ko) * 1997-03-21 2005-04-06 주식회사 엘지화학 생분해성 수지 조성물
DE19729306C2 (de) * 1997-07-09 2002-04-04 Celanese Ventures Gmbh Stärke und/oder modifizierte Stärke und Weichmacher enthaltende Zusammensetzungen sowie Verfahren und Verwendung
KR100373206B1 (ko) * 1998-07-27 2003-07-18 주식회사 엘지화학 그라프트화전분의제조방법및제조된전분을사용한생분해성수지조성물
JP4601111B2 (ja) * 2000-01-02 2010-12-22 日本コーンスターチ株式会社 生分解性のモデルの製作方法
US6833097B2 (en) 2000-01-03 2004-12-21 Japan Corn Starch Co. Ltd. Biodegradable block for models
KR20010086308A (ko) * 2000-01-14 2001-09-10 임현덕 종이를 포함하는 사출성형 조성물 및 그의 제조방법
JP3955245B2 (ja) * 2002-08-05 2007-08-08 理研ビタミン株式会社 生分解性ポリエステル樹脂組成物並びにフィルム、シート又は成形品
US7576152B2 (en) 2002-11-12 2009-08-18 Kao Corporation Additive for polyester base synthetic resin containing plasticizer and plasticizer for biodegradable resin
DE10305144A1 (de) * 2003-02-08 2004-08-26 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung von modifizierten Polysacchariden mit verbesserten hydrophoben Eigenschaften
EP1942145B1 (de) * 2005-10-03 2013-11-06 Dai-Ichi Kogyo Seiyaku Co., Ltd. Funktioneller füllstoff und harzzusammensetzung damit
JP2009144152A (ja) 2007-11-29 2009-07-02 Sukano Management & Services Ag 生分解性ポリエステル組成物
CN102731842B (zh) * 2012-06-18 2014-04-09 吉林中粮生化有限公司 包装用纸专用变性淀粉及其生产方法
CN111234484B (zh) * 2020-01-17 2021-11-16 中国科学院宁波材料技术与工程研究所 一种全生物基可降解聚乳酸/淀粉复合材料及其制备方法
EP4212569A4 (de) * 2020-10-26 2023-09-27 Lg Chem, Ltd. Verfahren zur herstellung eines biologisch abbaubaren polymerverbundstoffs und biologisch abbaubarer polymerverbundstoff
CN113214793B (zh) * 2021-05-14 2022-05-17 中建生态环境集团有限公司 一种可生物降解速凝固化藻类成膜环保抑尘剂及制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05125101A (ja) * 1991-11-08 1993-05-21 Asahi Chem Ind Co Ltd 澱粉エステルグラフト共重合体及びその製造方法
ATE176265T1 (de) * 1992-10-07 1999-02-15 Nat Starch Chem Invest Mischungen aus stärkeestern und linearen polyestern
FI98818C (fi) * 1994-03-21 1997-08-25 Valtion Teknillinen Alifaattisilla polyestereillä oksastetut tärkkelysjohdannaiset ja menetelmä niiden valmistamiseksi sekä käyttö

Also Published As

Publication number Publication date
FI117476B (fi) 2006-10-31
CA2214739A1 (en) 1996-09-12
FI973497A (fi) 1997-10-22
AU707060B2 (en) 1999-07-01
EP0814092A4 (de) 1998-11-25
KR19980702713A (ko) 1998-08-05
CA2214739C (en) 2008-05-20
EP0814092B1 (de) 2001-11-07
KR100394412B1 (ko) 2003-11-14
FI973497A0 (fi) 1997-08-26
DE69616766D1 (de) 2001-12-13
EP0814092A1 (de) 1997-12-29
AU4842796A (en) 1996-09-23
WO1996027616A1 (fr) 1996-09-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition