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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 DE1992508849 DE59208849A DE59208849D1 DE 59208849 D1 DE59208849 D1 DE 59208849D1 DE 1992508849 DE1992508849 DE 1992508849 DE 59208849 A DE59208849 A DE 59208849A DE 59208849 D1 DE59208849 D1 DE 59208849D1
Authority
DE
Grant status
Grant
Patent type
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
DE1992508849
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
Original Assignee
INVENTA AG
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
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24Calendering
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B33/00Preparation of derivatives of amylose
    • C08B33/02Esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/14Amylose derivatives; Amylopectin derivatives
    • C08L3/16Esters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2003/00Use of starch or derivatives as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2101/00Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12Thermoplastic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0059Degradable
DE1992508849 1991-04-30 1992-04-25 Nassfeste stärkewerkstoffe für die herstellung von giessfolien und thermoplastischen materialien Expired - Fee Related DE59208849D1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19914114185 DE4114185C1 (de) 1991-04-30 1991-04-30
DE1992508849 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1992508849 DE59208849D1 (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
DE19914114185 Expired - Fee Related DE4114185C1 (de) 1991-04-30 1991-04-30
DE1992508849 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
DE19914114185 Expired - Fee Related DE4114185C1 (de) 1991-04-30 1991-04-30

Country Status (6)

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

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US5736209A (en) 1993-11-19 1998-04-07 E. Kashoggi, Industries, Llc Compositions having a high ungelatinized starch content and sheets molded therefrom
US5776388A (en) 1994-02-07 1998-07-07 E. Khashoggi Industries, Llc Methods for molding articles which include a hinged starch-bound 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
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
US5705203A (en) 1994-02-07 1998-01-06 E. Khashoggi Industries Systems 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
US5810961A (en) 1993-11-19 1998-09-22 E. Khashoggi Industries, Llc Methods for manufacturing molded sheets having a high starch content
US5662731A (en) 1992-08-11 1997-09-02 E. Khashoggi Industries Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix
US5716675A (en) 1992-11-25 1998-02-10 E. Khashoggi Industries Methods for treating the surface of starch-based articles with glycerin
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
US6083586A (en) 1993-11-19 2000-07-04 E. Khashoggi Industries, Llc Sheets having a starch-based binding matrix
US5252646A (en) * 1992-10-29 1993-10-12 National Starch And Chemical Investment Holding Corporation Polylactide containing hot melt adhesive
US5312850A (en) * 1993-01-04 1994-05-17 National Starch And Chemical Investment Holding Corporation Polylactide and starch containing hot melt adhesive
US5869647A (en) * 1993-07-27 1999-02-09 Evercorn, Inc. Method of preparing biodegradable modified-starch moldable products and films
US5462983A (en) * 1993-07-27 1995-10-31 Evercorn, Inc. Biodegradable moldable products and films comprising blends of starch esters and polyesters
EP0638609B1 (de) 1993-08-04 2001-03-21 Buna Sow Leuna Olefinverbund GmbH Bioabbaubare, thermoplastisch verformbare Materialien aus Stärkeestern
EP0723572B1 (de) * 1993-10-15 1999-12-08 H.B. Fuller Licensing & Financing, Inc. Biologisch abbaubare bzw. kompostierbare hot melt-klebstoffe, enthaltend polyester auf basis von milchsäure
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
US6168857B1 (en) 1996-04-09 2001-01-02 E. Khashoggi Industries, Llc Compositions and methods for manufacturing starch-based compositions
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
DE4443539A1 (de) * 1994-12-07 1996-06-13 Buna Sow Leuna Olefinverb Gmbh Bioabbaubare thermoplastisch verformbare Materialien
WO1996017888A1 (de) * 1994-12-07 1996-06-13 Buna Sow Leuna Olefinverbund Gmbh Bioabbaubare thermoplastisch verformbare materialien und verpackungen daraus
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
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
DE19512252C2 (de) * 1995-03-31 2000-05-31 Fraunhofer Ges Forschung Verfahren zur Herstellung von Folien aus Stärke und mit diesem Verfahren hergestellte Folien
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
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
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
DE602004032578D1 (de) 2004-03-19 2011-06-16 Vb Medicare Pvt Ltd Verbessertes verfahren zur herstellung von chlorierter saccharose
CA2583945A1 (en) * 2004-10-18 2006-04-27 Plantic Technologies Ltd Barrier film
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
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
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
US20070079945A1 (en) * 2005-10-11 2007-04-12 Isao Noda Water stable fibers 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

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US1928269A (en) * 1933-09-26 Process of preparing esters of the
FR881496A (fr) * 1941-04-25 1943-04-27 Scholten Chemische Fab Procédé de fabrication de produits à base d'amidon secs, solubles dans l'eau froide
US2589226A (en) * 1946-11-22 1952-03-18 Us Agriculture Acylation of polysaccharides in formamide
US3117014A (en) * 1960-04-13 1964-01-07 Hercules Powder Co Ltd Amylaceous compositions for shaped articles and process
US3271387A (en) * 1962-10-10 1966-09-06 Union Starch & Refining Co Inc High viscosity starch derivatives
US3795670A (en) * 1973-03-05 1974-03-05 Us Agriculture Process for making starch triacetates
US3878196A (en) * 1973-11-21 1975-04-15 Hubinger Co Process for modifying starch to obtain a thixotropic starch
US4501888A (en) * 1984-01-24 1985-02-26 A. E. Staley Manufacturing Company Process for producing esters of carbohydrate materials
EP0204353B1 (de) * 1985-05-08 1989-05-31 Akzo N.V. Verfahren zur Herstellung eines Esters von Stärke und einer Monocarbonsäure und Zusammensetzung auf Basis von so hergestellter Stärke
US4837314A (en) * 1987-06-19 1989-06-06 A. E. Staley Manufacturing Company Etherified and esterified starch derivatives and processes for preparing same
US4959466A (en) * 1988-01-25 1990-09-25 Arco Chemical Technology, Inc. Partially esterified polysaccharide (PEP) fat substitutes
DE3836600A1 (de) * 1988-10-27 1990-05-03 Wolff Walsrode Ag Kohlensaeureester von polysacchariden und verfahren zu ihrer herstellung
EP0376201B1 (de) * 1988-12-30 1996-06-12 National Starch and Chemical Investment Holding Corporation Biologisch abbaubare geformte Produkte und Verfahren zu ihrer Herstellung
DE3914022C2 (de) * 1989-04-28 1993-07-29 Aeterna-Lichte Gmbh & Co Kg, 2000 Hamburg, De
DE4013344C2 (de) * 1989-04-29 1997-04-24 Inventa Ag Spezialamylosen und ihre Verwendung zur Herstellung biologisch abbaubarer Kunststoffe
US5043196A (en) * 1989-05-17 1991-08-27 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
DE3920621C2 (de) * 1989-06-23 1991-09-19 Battelle-Institut Ev, 6000 Frankfurt, De
US5032683A (en) * 1989-06-26 1991-07-16 Sequa Chemicals, Inc. Glyoxal modified aqueous starch dispersion and method

Also Published As

Publication number Publication date Type
JPH05508185A (de) 1993-11-18 application
WO1992019675A1 (de) 1992-11-12 application
CA2086410A1 (en) 1992-10-31 application
EP0537317B1 (de) 1997-09-03 grant
US5367067A (en) 1994-11-22 grant
DE4114185C1 (de) 1993-02-04 grant
US5498706A (en) 1996-03-12 grant
EP0537317A1 (de) 1993-04-21 application

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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