DE59208849D1 - Nassfeste stärkewerkstoffe für die herstellung von giessfolien und thermoplastischen materialien - Google Patents

Nassfeste stärkewerkstoffe für die herstellung von giessfolien und thermoplastischen materialien

Info

Publication number
DE59208849D1
DE59208849D1 DE59208849T DE59208849T DE59208849D1 DE 59208849 D1 DE59208849 D1 DE 59208849D1 DE 59208849 T DE59208849 T DE 59208849T DE 59208849 T DE59208849 T DE 59208849T DE 59208849 D1 DE59208849 D1 DE 59208849D1
Authority
DE
Germany
Prior art keywords
materials
wet
production
resistant starch
cast films
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
DE59208849T
Other languages
English (en)
Inventor
Rainer Frische
Renate Gross-Lannert
Klaus Wollmann
Eduard Schmid
Fritz Buehler
Bernd Best
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.)
Inventa AG fuer Forschung und Patentverwertung
Uhde Inventa Fischer AG
Original Assignee
EMS Inventa AG
Inventa AG fuer Forschung und Patentverwertung
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 EMS Inventa AG, Inventa AG fuer Forschung und Patentverwertung filed Critical EMS Inventa AG
Priority to DE59208849T priority Critical patent/DE59208849D1/de
Application granted granted Critical
Publication of DE59208849D1 publication Critical patent/DE59208849D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B33/00—Preparation of derivatives of amylose
    • C08B33/02—Esters
    • 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
    • C08L3/14—Amylose derivatives; Amylopectin derivatives
    • C08L3/16—Esters
    • 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
    • B29K2003/00—Use of starch 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
DE59208849T 1991-04-30 1992-04-25 Nassfeste stärkewerkstoffe für die herstellung von giessfolien und thermoplastischen materialien Expired - Fee Related DE59208849D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59208849T DE59208849D1 (de) 1991-04-30 1992-04-25 Nassfeste stärkewerkstoffe für die herstellung von giessfolien und thermoplastischen materialien

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4114185A DE4114185C1 (de) 1991-04-30 1991-04-30
DE59208849T DE59208849D1 (de) 1991-04-30 1992-04-25 Nassfeste stärkewerkstoffe für die herstellung von giessfolien und thermoplastischen materialien
PCT/EP1992/000914 WO1992019675A1 (de) 1991-04-30 1992-04-25 Nassfeste stärkewerkstoffe für die herstellung von giessfolien und thermoplastischen materialien

Publications (1)

Publication Number Publication Date
DE59208849D1 true DE59208849D1 (de) 1997-10-09

Family

ID=6430723

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4114185A Expired - Fee Related DE4114185C1 (de) 1991-04-30 1991-04-30
DE59208849T Expired - Fee Related DE59208849D1 (de) 1991-04-30 1992-04-25 Nassfeste stärkewerkstoffe für die herstellung von giessfolien und thermoplastischen materialien

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4114185A Expired - Fee Related DE4114185C1 (de) 1991-04-30 1991-04-30

Country Status (8)

Country Link
US (2) US5367067A (de)
EP (1) EP0537317B1 (de)
JP (1) JPH05508185A (de)
AT (1) ATE157686T1 (de)
AU (1) AU652632B2 (de)
CA (1) CA2086410A1 (de)
DE (2) DE4114185C1 (de)
WO (1) WO1992019675A1 (de)

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WO1993020141A1 (en) * 1992-03-31 1993-10-14 Parke-Davis & Company Biodegradable starch derivative compositions
DE69319232T2 (de) * 1992-03-31 1999-03-25 Nat Starch Chem Invest Zusammensetzung veresterter stärke
US5679145A (en) 1992-08-11 1997-10-21 E. Khashoggi Industries Starch-based compositions having uniformly dispersed fibers used to manufacture high strength articles having a fiber-reinforced, starch-bound cellular matrix
US5810961A (en) 1993-11-19 1998-09-22 E. Khashoggi Industries, Llc Methods for manufacturing molded sheets having a high starch content
US5660900A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
US5709827A (en) 1992-08-11 1998-01-20 E. Khashoggi Industries Methods for manufacturing articles having a starch-bound cellular matrix
US5662731A (en) 1992-08-11 1997-09-02 E. Khashoggi Industries Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix
US5830305A (en) * 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Methods of molding articles having an inorganically filled organic polymer matrix
US5312850A (en) * 1993-01-04 1994-05-17 National Starch And Chemical Investment Holding Corporation Polylactide and starch containing hot melt adhesive
US5252646A (en) * 1992-10-29 1993-10-12 National Starch And Chemical Investment Holding Corporation Polylactide containing hot melt adhesive
US5716675A (en) 1992-11-25 1998-02-10 E. Khashoggi Industries Methods for treating the surface of starch-based articles with glycerin
US5462983A (en) * 1993-07-27 1995-10-31 Evercorn, Inc. Biodegradable moldable products and films comprising blends of starch esters and polyesters
US5869647A (en) * 1993-07-27 1999-02-09 Evercorn, Inc. Method of preparing biodegradable modified-starch moldable products and films
EP0638609B1 (de) 1993-08-04 2001-03-21 Buna Sow Leuna Olefinverbund GmbH Bioabbaubare, thermoplastisch verformbare Materialien aus Stärkeestern
JPH09505615A (ja) * 1993-10-15 1997-06-03 エイチ．ビイ．フラー ライセンシング アンド ファイナンシング インク 乳酸のポリエステルを含む生物分解性／肥料化可能なホットメルト接着剤
DE4335983A1 (de) * 1993-10-21 1995-04-27 Inventa Ag Verfahren zur Erhöhung der Transparenz von Formkörpern oder Folien aus thermoplastischer Stärke oder thermoplastischem Stärke-Polymer-Blend
US5736209A (en) 1993-11-19 1998-04-07 E. Kashoggi, Industries, Llc Compositions having a high ungelatinized starch content and sheets molded therefrom
US6083586A (en) 1993-11-19 2000-07-04 E. Khashoggi Industries, Llc Sheets having a starch-based binding matrix
US5776388A (en) 1994-02-07 1998-07-07 E. Khashoggi Industries, Llc Methods for molding articles which include a hinged starch-bound cellular matrix
US5843544A (en) 1994-02-07 1998-12-01 E. Khashoggi Industries Articles which include a hinged starch-bound cellular matrix
US5705203A (en) 1994-02-07 1998-01-06 E. Khashoggi Industries Systems for molding articles which include a hinged starch-bound cellular matrix
DE4429269A1 (de) * 1994-08-18 1996-02-22 K & S Bio Pack Entwicklung Verfahren zur Herstellung von Gegenständen aus thermoplastischer Amylose, Formmasse zur Durchführung des Verfahrens sowie Formteil
JP2579843B2 (ja) * 1994-11-08 1997-02-12 エバーコーン インク 澱粉エステルの製造方法、澱粉エステル、及び澱粉エステル組成物
PL184210B1 (pl) * 1994-12-07 2002-09-30 Buna Sow Leuna Olefinverb Gmbh Termoplastycznie odkształcalne materiały opakowaniowe ulegające biodegradacji
DE4443539A1 (de) * 1994-12-07 1996-06-13 Buna Sow Leuna Olefinverb Gmbh Bioabbaubare thermoplastisch verformbare Materialien
JP3008071B2 (ja) * 1995-03-03 2000-02-14 日本コーンスターチ株式会社 エステル化ビニルエステルグラフト重合澱粉
JP2742892B2 (ja) * 1995-03-03 1998-04-22 日本コーンスターチ株式会社 エステル化ポリエステルグラフト化澱粉
JP3055001B2 (ja) * 1995-07-14 2000-06-19 日本コーンスターチ株式会社 ポリエステルグラフト重合澱粉アロイ
DE19512252C2 (de) * 1995-03-31 2000-05-31 Fraunhofer Ges Forschung Verfahren zur Herstellung von Folien aus Stärke und mit diesem Verfahren hergestellte Folien
US5554660A (en) * 1995-03-31 1996-09-10 National Starch And Chemical Investment Holding Corporation Water humidity resistant starch foams
JP2740824B2 (ja) * 1995-08-31 1998-04-15 工業技術院長 エステル化澱粉を含む高分子組成物
US5728824A (en) * 1996-02-01 1998-03-17 Evercorn, Inc. Microfiber reinforced biodegradable starch ester composites with enhanced shock absorbance and processability
US6168857B1 (en) 1996-04-09 2001-01-02 E. Khashoggi Industries, Llc Compositions and methods for manufacturing starch-based compositions
DE19705376C1 (de) * 1997-02-12 1998-08-20 Fraunhofer Ges Forschung Verfahren zur Herstellung von biologisch abbaubaren Werkstoffen
EP0943410A1 (de) * 1998-03-19 1999-09-22 Heinrich Wolf Einstufiges Verfahren zur Herstellung von Dekorformteilen aus nachwachsenden Rohstoffen
DE19856507A1 (de) * 1998-12-08 2000-06-15 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung biologisch abbaubarer hochtransparenter Gießfolien aus Stärkeestern
DE19857996A1 (de) * 1998-12-16 2000-06-21 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Herstellung von thermoplastisch verareitbaren Stärkeestern
US6231970B1 (en) 2000-01-11 2001-05-15 E. Khashoggi Industries, Llc Thermoplastic starch compositions incorporating a particulate filler component
DE10062848C1 (de) 2000-12-11 2002-04-04 Biop Biopolymer Gmbh Wasserformbeständiges, thermoplastisches Stärkematerial, Verfahren zu dessen Herstellung und dessen Verwendung
US8309118B2 (en) * 2001-09-28 2012-11-13 Mcneil-Ppc, Inc. Film forming compositions containing sucralose
FR2862654B1 (fr) 2003-11-20 2006-02-10 Roquette Freres Composition amylacee filmogene
ATE508136T1 (de) * 2004-03-19 2011-05-15 Vb Medicare Pvt Ltd Verbessertes verfahren zur herstellung von chlorierter saccharose
JP2008517108A (ja) * 2004-10-18 2008-05-22 プランティック・テクノロジーズ・リミテッド バリヤーフィルム
US7553919B2 (en) * 2005-05-06 2009-06-30 Board Of Trustees Of Michigan State University Starch-vegetable oil graft copolymers and their biofiber composites, and a process for their manufacture
US20070021515A1 (en) * 2005-07-19 2007-01-25 United States (as represented by the Secretary of Agriculture) Expandable starch-based beads and method of manufacturing molded articles therefrom
US7989524B2 (en) 2005-07-19 2011-08-02 The United States Of America, As Represented By The Secretary Of Agriculture Fiber-reinforced starch-based compositions and methods of manufacture and use
US20070082982A1 (en) * 2005-10-11 2007-04-12 The Procter & Gamble Company Water stable compositions and articles comprising starch and methods of making the same
FR2933959B1 (fr) * 2008-07-16 2010-09-10 Roquette Freres Procede de fabrication de films directement en alveole.
FR2951177B1 (fr) 2009-10-09 2012-12-21 Roquette Freres Procede de preparation de derives acetyles de matiere amylacee
CN111793251A (zh) * 2020-07-30 2020-10-20 华南理工大学 一种淀粉基塑料餐具及其制备方法
US11518860B1 (en) 2022-06-06 2022-12-06 Seyed Farshid Bahari Biodegradable and waterproof shaped articles based on thermoplastic starch with lower retrogradation and improved mechanical properties
DE102022117375A1 (de) * 2022-07-12 2024-01-18 Robert Boyle - Thüringisches Institut für BioWasserstoff- und Umweltforschung e.V. Verfahren zur Herstellung von thermoplastischen Polysaccharidestern
US20240043571A1 (en) * 2022-07-29 2024-02-08 Evercorn, Inc. Bio-based starch mixed ester biodegradable and/or compostable compositions and methods for making the same

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CH240998A (de) * 1941-04-25 1946-02-15 Scholten Chemische Fab Verfahren zur Herstellung trockener, in kaltem Wasser löslicher Stärkeprodukte.
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DE3663670D1 (en) * 1985-05-08 1989-07-06 Akzo Nv Process for the preparation of an ester from starch and a monocarboxylic acid, and a composition based on the starch ester thus prepared
US4837314A (en) * 1987-06-19 1989-06-06 A. E. Staley Manufacturing Company Etherified and esterified starch derivatives and processes for preparing same
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DE3836600A1 (de) * 1988-10-27 1990-05-03 Wolff Walsrode Ag Kohlensaeureester von polysacchariden und verfahren zu ihrer herstellung
AU630138B2 (en) * 1988-12-30 1992-10-22 Brunob Ii B.V. Biodegradable shaped products and the method of preparation thereof
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Also Published As

Publication number Publication date
CA2086410A1 (en) 1992-10-31
JPH05508185A (ja) 1993-11-18
US5498706A (en) 1996-03-12
AU1656792A (en) 1992-12-21
EP0537317A1 (de) 1993-04-21
EP0537317B1 (de) 1997-09-03
AU652632B2 (en) 1994-09-01
DE4114185C1 (de) 1993-02-04
US5367067A (en) 1994-11-22
ATE157686T1 (de) 1997-09-15
WO1992019675A1 (de) 1992-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BECKER, E., DR.RER.NAT., PAT.-ANW., 81479 MUENCHEN

8339 Ceased/non-payment of the annual fee