DE69905982D1 - Biologisch abbaubare expandierte Stärkeprodukte und Verfahren zu deren Herstellung - Google Patents

Biologisch abbaubare expandierte Stärkeprodukte und Verfahren zu deren Herstellung

Info

Publication number
DE69905982D1
DE69905982D1 DE69905982T DE69905982T DE69905982D1 DE 69905982 D1 DE69905982 D1 DE 69905982D1 DE 69905982 T DE69905982 T DE 69905982T DE 69905982 T DE69905982 T DE 69905982T DE 69905982 D1 DE69905982 D1 DE 69905982D1
Authority
DE
Germany
Prior art keywords
weight
manufacture
processes
biodegradable expanded
starch products
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 - Fee Related
Application number
DE69905982T
Other languages
English (en)
Other versions
DE69905982T2 (de
Inventor
David S Roesser
John Nevling
David C Rawlins
Robert L Billmers
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.)
National Starch and Chemical Investment Holding Corp
Original Assignee
National Starch and Chemical Investment Holding Corp
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 National Starch and Chemical Investment Holding Corp filed Critical National Starch and Chemical Investment Holding Corp
Application granted granted Critical
Publication of DE69905982D1 publication Critical patent/DE69905982D1/de
Publication of DE69905982T2 publication Critical patent/DE69905982T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/125—Water, e.g. hydrated salts
    • 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
    • C08L3/08—Ethers
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/04—Starch derivatives
    • C08J2303/08—Ethers
    • 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
    • C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1348—Cellular material derived from plant or animal source [e.g., wood, cotton, wool, leather, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376—Foam or porous material containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Materials For Medical Uses (AREA)
DE69905982T 1998-06-16 1999-06-08 Biologisch abbaubare expandierte Stärkeprodukte und Verfahren zu deren Herstellung Expired - Fee Related DE69905982T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97859 1998-06-16
US09/097,859 US6107371A (en) 1998-06-16 1998-06-16 Biodegradable expanded starch products and the method of preparation

Publications (2)

Publication Number Publication Date
DE69905982D1 true DE69905982D1 (de) 2003-04-24
DE69905982T2 DE69905982T2 (de) 2004-01-08

Family

ID=22265478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69905982T Expired - Fee Related DE69905982T2 (de) 1998-06-16 1999-06-08 Biologisch abbaubare expandierte Stärkeprodukte und Verfahren zu deren Herstellung

Country Status (15)

Country Link
US (1) US6107371A (de)
EP (1) EP0965609B1 (de)
JP (1) JP2000026643A (de)
KR (1) KR20000006220A (de)
CN (1) CN1103674C (de)
AT (1) ATE234891T1 (de)
AU (1) AU756004B2 (de)
CA (1) CA2275081A1 (de)
DE (1) DE69905982T2 (de)
DK (1) DK0965609T3 (de)
ES (1) ES2193620T3 (de)
NZ (1) NZ336208A (de)
PT (1) PT965609E (de)
SG (1) SG81998A1 (de)
ZA (1) ZA993939B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0001940D0 (en) * 2000-01-27 2000-03-22 Green Light Packaging Limited Biodegradable packaging material
US8470192B2 (en) * 2005-10-11 2013-06-25 Thomas Fx Group, Inc. Artificial snow and method for making same
US20070176137A1 (en) * 2005-10-11 2007-08-02 Quee John Artificial snow and method for making same
ITMI20062374A1 (it) 2006-12-12 2008-06-13 Novamont Spa Materiale biodegradabile per stampaggio a iniezione ed articoli da esso ottenuti
US20090062233A1 (en) 2007-08-09 2009-03-05 Xin Ji Modified starch material of biocompatible hemostasis
JP5132225B2 (ja) * 2007-08-29 2013-01-30 協和化学工業株式会社 非晶質球状珪酸アルミニウム、その製造方法および該珪酸アルミニウムを用いた製剤。
US20100209726A1 (en) * 2007-10-26 2010-08-19 Kelly Coover Biodegradable material and methods related thereto
CN101455857B (zh) * 2007-12-11 2014-03-12 纪欣 生物相容性变性淀粉海绵
CN104888263B (zh) * 2008-01-14 2018-11-30 北京环球利康科技有限公司 生物相容性止血、防粘连、促愈合、外科封闭的变性淀粉材料
US8518171B2 (en) * 2009-12-10 2013-08-27 Apex Materials Corporation Modeling compounds
DE202010004546U1 (de) 2010-04-01 2010-07-22 Rother, Sabine Biologisch abbaubares Verpackungsmaterial
US8875658B2 (en) 2011-11-30 2014-11-04 A.J. Boggs & Company Projectile pet food
US10676219B2 (en) 2016-10-01 2020-06-09 Shay C. Colson Printing packaging in expanded material
US10400105B2 (en) 2015-06-19 2019-09-03 The Research Foundation For The State University Of New York Extruded starch-lignin foams
JP2019006900A (ja) 2017-06-26 2019-01-17 プランティック・テクノロジーズ・リミテッド 樹脂組成物およびその製造方法
CN109054265B (zh) * 2018-07-26 2021-02-05 上海全宇生物科技遂平有限公司 一种制备膨化聚乙烯醇的方法
AU2021232755B2 (en) * 2020-04-24 2021-11-25 Plantic Technologies Limited Starch compositions
CN112274282B (zh) * 2020-12-07 2021-10-22 中日友好医院(中日友好临床医学研究所) 一种可载药正畸支抗钉
CN112451137B (zh) * 2020-12-07 2021-10-26 中日友好医院(中日友好临床医学研究所) 一种便于移除的载药正畸支抗钉
CN113045793A (zh) * 2021-04-02 2021-06-29 宁波因天之序生物科技有限公司 医用止血海绵材料及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326418A (en) * 1980-04-07 1982-04-27 North American Philips Corporation Acoustic impedance matching device
US5095054A (en) * 1988-02-03 1992-03-10 Warner-Lambert Company Polymer compositions containing destructurized starch
CA1331671C (en) * 1988-12-30 1994-08-23 Norman L. Lacourse Biodegradable shaped products and the method of preparation thereof
US5035930A (en) * 1988-12-30 1991-07-30 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
US5043196A (en) * 1989-05-17 1991-08-27 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
AU630138B2 (en) * 1988-12-30 1992-10-22 Brunob Ii B.V. Biodegradable shaped products and the method of preparation thereof
IT1233599B (it) * 1989-05-30 1992-04-06 Butterfly Srl Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione
BR9205781A (pt) * 1991-03-19 1994-06-28 Parke Davis & Co Composição processo para produzir a composição
AU1871692A (en) * 1991-04-12 1992-11-17 Enviropack, Inc. Biodegradable packaging material
AU648704B2 (en) * 1991-11-25 1994-04-28 National Starch And Chemical Investment Holding Corporation Method of extruding starch under low moisture conditions using feed starch having coarse particle size
US5308879A (en) * 1992-09-07 1994-05-03 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Process for preparing biodegradable resin foam
US5393804A (en) * 1992-11-24 1995-02-28 Parke, Davis & Company Biodegradable compositions comprising starch and alkenol polymers
US5512090A (en) * 1993-06-24 1996-04-30 Free-Flow Packaging Corporation Compositions for resilient biodegradable packaging material products
US5437924A (en) * 1993-07-08 1995-08-01 International Paper Company Compostable, biodegradable foam core board
IT1274603B (it) * 1994-08-08 1997-07-18 Novamont Spa Materiali espansi plastici biodegradabili
AU687245B2 (en) * 1994-11-10 1998-02-19 Corn Products Development, Inc. Expanded starch-based shaped products and the method of preparation thereof
US5766529A (en) * 1995-04-14 1998-06-16 Franke; Hans G. Resilient biodegradable packaging materials
US5797984A (en) * 1997-04-15 1998-08-25 National Starch And Chemical Investment Holding Corporation Water resistant starch based foams

Also Published As

Publication number Publication date
CN1103674C (zh) 2003-03-26
EP0965609A3 (de) 2000-01-19
CA2275081A1 (en) 1999-12-16
EP0965609B1 (de) 2003-03-19
SG81998A1 (en) 2001-07-24
JP2000026643A (ja) 2000-01-25
ES2193620T3 (es) 2003-11-01
DE69905982T2 (de) 2004-01-08
AU756004B2 (en) 2003-01-02
AU3232399A (en) 1999-12-23
US6107371A (en) 2000-08-22
KR20000006220A (ko) 2000-01-25
PT965609E (pt) 2003-06-30
ATE234891T1 (de) 2003-04-15
EP0965609A2 (de) 1999-12-22
NZ336208A (en) 2001-03-30
DK0965609T3 (da) 2003-05-26
ZA993939B (en) 2000-03-08
CN1262168A (zh) 2000-08-09

Similar Documents

Publication Publication Date Title
DE69905982D1 (de) Biologisch abbaubare expandierte Stärkeprodukte und Verfahren zu deren Herstellung
DE68926661D1 (de) Biologisch abbaubare geformte Produkte und Verfahren zu ihrer Herstellung
FI930512A (fi) Staerkelsebaserad komposition
US20040010063A1 (en) Aliphatic polyester resin composition and films containing the same
DE69024132D1 (de) Biologisch abbaubare gegenstände auf basis von stärke und verfahren zu ihrer herstellung
ATE179449T1 (de) Wasserbeständiger klebstoff mit hohem amylosegehalt zur herstellung von wellpappe mit guter geschwindigkeit
IT1320163B1 (it) Foglia e prodotti formati a base di amido espanso.
CA2155594A1 (en) Biodegradable foamed plastic materials
CA2285511A1 (en) Improved polycarboxy/polyol fiberglass binder of low ph
EP1116748A4 (de) Zusammensetzung zur formierung von bioabbaubarem harz, bioabbaubares harz daraus, verfahren zu seiner formierung sowie seine verwendung
KR960017758A (ko) 전분을 기본으로 하는 발포생성물 및 그 제조방법
ATE78535T1 (de) Zusammengesetztes material aus cellulosefasern und chitosan und verfahren zu seiner herstellung.
KR960034220A (ko) 내수/내습성 발포 전분생성물 및 그 제조방법
JPH09241425A (ja) 生分解性のフィルム又はシ−ト及びこれらフィルム又はシ−トの加工品
NZ506974A (en) Production of reduced gas-permeable polyalkylene terephthalate films by strain induced crystallization
DE60119449D1 (de) Mit Laktid modifizierte Stärkederivate und Verfahren zu deren Herstellung
ATE453756T1 (de) Verpackungbehälter aus papier, und verfahren für ihrer herstellung
DK0669369T4 (da) Fremgangsmåde til fremstilling af bionedbrydelige emballageprodukter
AU539549B2 (en) Crosslinked ethylene ionomer polymer foams
ATE232888T1 (de) Folie und folienprodukte aus stärke- oder amylose-hydroxypropylethern
KR0183123B1 (ko) 생분해성 포장용 완충재의 제조방법
JPH0710585B2 (ja) ヒートシール性を有する生分解性フィルム又はシート
KR960006623B1 (ko) 분해성 수지 조성물
JP2000327931A (ja) 生分解性プラスチック成形物
KR930004256A (ko) 카르보디이미드 올리고머

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee