ES2080958T3 - Procedimiento para tratar almidon. - Google Patents

Procedimiento para tratar almidon.

Info

Publication number
ES2080958T3
ES2080958T3 ES91914180T ES91914180T ES2080958T3 ES 2080958 T3 ES2080958 T3 ES 2080958T3 ES 91914180 T ES91914180 T ES 91914180T ES 91914180 T ES91914180 T ES 91914180T ES 2080958 T3 ES2080958 T3 ES 2080958T3
Authority
ES
Spain
Prior art keywords
starch
pct
weight
composition
injection moulding
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
ES91914180T
Other languages
English (en)
Inventor
Karl-Heinz Bahr
Michael George Fitton
Helmut Koch
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.)
Cerestar Holding BV
Original Assignee
Cerestar Holding BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10680292&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2080958(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cerestar Holding BV filed Critical Cerestar Holding BV
Application granted granted Critical
Publication of ES2080958T3 publication Critical patent/ES2080958T3/es
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
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

EN UN PROCESO PARA EXTRUIR O MOLDEAR POR INYECCION UNA COMPOSICION QUE CONTIENEN ALMIDON, SE PRODUCE UN PRODUCTO SUSTANCIALMENTE TRANSPARENTE A BASE DE HACER QUE EL ALMIDON UTILIZADO CONTENGA MENOS DE UN 8% EN PESO DE AGUA, QUE EL CONTENIDO DE AGUA DEL ALMIDON EN EL BARRIL DEL EXTRUSOR O EN LA MAQUINA DE MOLDEO POR INYECCION ESTE CONTROLADO PARA QUE ESTE DENTRO DE UNA PROPORCION DEL 5 AL 20% EN PESO (BASADO EN EL PESO DEL ALMIDON) Y QUE EL AGUA SEA EXTRAIDA DE LA COMPOSICION INMEDIATAMENTE ANTES DE QUE LA COMPOSICION SALGA DEL BARRIL DEL EXTRUSOR O DE LA MAQUINA DE MOLDEO POR INYECCION DE MODO QUE EL CONTENIDO DE AGUA QUE PASE A TRAVES DEL TROQUEL Y/O QUE ENTRE EN EL MOLDE SEA MENOR DEL 3% EN PESO DEL ALMIDON.
ES91914180T 1990-08-07 1991-07-31 Procedimiento para tratar almidon. Expired - Lifetime ES2080958T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909017300A GB9017300D0 (en) 1990-08-07 1990-08-07 Starch treatment process

Publications (1)

Publication Number Publication Date
ES2080958T3 true ES2080958T3 (es) 1996-02-16

Family

ID=10680292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91914180T Expired - Lifetime ES2080958T3 (es) 1990-08-07 1991-07-31 Procedimiento para tratar almidon.

Country Status (9)

Country Link
US (1) US5275774A (es)
EP (1) EP0495056B1 (es)
JP (1) JP3280666B2 (es)
AT (1) ATE131831T1 (es)
DE (1) DE69115673T2 (es)
DK (1) DK0495056T3 (es)
ES (1) ES2080958T3 (es)
GB (1) GB9017300D0 (es)
WO (1) WO1992002559A1 (es)

Families Citing this family (63)

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DE4117628C3 (de) * 1991-05-29 1999-02-11 Inventa Ag Verfahren und Vorrichtung zur Herstellung von Stärkeschmelze sowie nach diesem Verfahren erhältliche Produkte
DE4136694C2 (de) * 1991-11-07 1996-10-10 Inventa Ag Stärkefaser oder Stärke-modifizierte Faser, Verfahren zu ihrer Herstellung sowie ihre Verwendung
US5580624A (en) 1992-08-11 1996-12-03 E. Khashoggi Industries Food and beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders, and the methods of manufacturing such containers
US5830305A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Methods of molding articles having an inorganically filled organic polymer matrix
US5582670A (en) 1992-08-11 1996-12-10 E. Khashoggi Industries Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
US5810961A (en) 1993-11-19 1998-09-22 E. Khashoggi Industries, Llc Methods for manufacturing molded sheets having a high starch content
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
US5683772A (en) 1992-08-11 1997-11-04 E. Khashoggi Industries Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers
US5709827A (en) 1992-08-11 1998-01-20 E. Khashoggi Industries Methods for manufacturing articles having a starch-bound cellular matrix
US5506046A (en) 1992-08-11 1996-04-09 E. Khashoggi Industries Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US5830548A (en) 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets
US5618341A (en) 1992-08-11 1997-04-08 E. Khashoggi Industries Methods for uniformly dispersing fibers within starch-based compositions
US5783126A (en) 1992-08-11 1998-07-21 E. Khashoggi Industries Method for manufacturing articles having inorganically filled, starch-bound cellular matrix
US5660903A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer 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
US5658603A (en) 1992-08-11 1997-08-19 E. Khashoggi Industries Systems for molding articles having an inorganically filled organic polymer matrix
US5851634A (en) 1992-08-11 1998-12-22 E. Khashoggi Industries Hinges for highly inorganically filled composite materials
US5928741A (en) 1992-08-11 1999-07-27 E. Khashoggi Industries, Llc Laminated articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix
US5545450A (en) 1992-08-11 1996-08-13 E. Khashoggi Industries Molded articles having an inorganically filled organic polymer matrix
US5508072A (en) 1992-08-11 1996-04-16 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
US5800647A (en) 1992-08-11 1998-09-01 E. Khashoggi Industries, Llc Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix
DE4228016C1 (de) * 1992-08-24 1994-03-31 Biotec Biolog Naturverpack Verfahren zum Herstellen von biologisch abbaubaren Folien aus pflanzlichen Rohstoffen
US5844023A (en) 1992-11-06 1998-12-01 Bio-Tec Biologische Naturverpackungen Gmbh Biologically degradable polymer mixture
GB9224557D0 (en) * 1992-11-24 1993-01-13 Cerestar Holding Bv Starch based material
US5716675A (en) 1992-11-25 1998-02-10 E. Khashoggi Industries Methods for treating the surface of starch-based articles with glycerin
DK169728B1 (da) 1993-02-02 1995-01-23 Stein Gaasland Fremgangsmåde til frigørelse af cellulosebaserede fibre fra hinanden i vand og støbemasse til plastisk formning af celluloseholdige fiberprodukter
US5738921A (en) 1993-08-10 1998-04-14 E. Khashoggi Industries, Llc Compositions and methods for manufacturing sealable, liquid-tight containers comprising an inorganically filled matrix
US6083586A (en) 1993-11-19 2000-07-04 E. Khashoggi Industries, Llc Sheets having a starch-based binding matrix
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
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
US5403875A (en) * 1994-05-12 1995-04-04 Rohm And Haas Company Melt-processed polymer blends
JPH10511145A (ja) 1994-12-22 1998-10-27 ビオ−テック ビオロギッシェ ナトゥーアフェアパックンゲン ゲゼルシャフト ミット ベシュレンクテル ハフツング 工業的及び非工業的繊維製品並びに包装材料
WO1996031561A1 (de) 1995-04-07 1996-10-10 Biotec Biologische Naturverpackungen Gmbh Biologisch abbaubare polymermischung
US5609817A (en) * 1995-06-06 1997-03-11 The United States Of America As Represented By The Secretary Of Agriculture Extrusion-blown films from graft polymers prepared from cereal flour
US6001408A (en) * 1995-10-13 1999-12-14 Corn Products International, Inc. Starch products having hot or cold water dispersibility and hot or cold swelling viscosity
US5766366A (en) * 1995-10-13 1998-06-16 A. E. Staley Manufacturing Co. Dry thinned starches, process for producing dry thinned starches, and products and compositions thereof
US6168857B1 (en) 1996-04-09 2001-01-02 E. Khashoggi Industries, Llc Compositions and methods for manufacturing starch-based compositions
DE19624641A1 (de) 1996-06-20 1998-01-08 Biotec Biolog Naturverpack Biologisch abbaubarer Werkstoff, bestehend im wesentlichen aus oder auf Basis thermoplastischer Stärke
WO2000069916A1 (en) * 1999-01-25 2000-11-23 Ato B.V. Biopolymer nanoparticles
NZ503231A (en) * 1999-03-08 2001-09-28 Humatro Corp Absorbent, flexible structure comprising pseudo-thermoplastic starch fibers, plasticizer (such as sorbitol, PVA)
NL1012919C2 (nl) * 1999-08-26 2001-07-10 Geldrop Mode B V H O D N Groen Werkwijze voor de vervaardiging van natuurlijk afbreekbare producten.
US6231970B1 (en) 2000-01-11 2001-05-15 E. Khashoggi Industries, Llc Thermoplastic starch compositions incorporating a particulate filler component
US20030203196A1 (en) * 2000-11-27 2003-10-30 Trokhan Paul Dennis Flexible structure comprising starch filaments
US6811740B2 (en) 2000-11-27 2004-11-02 The Procter & Gamble Company Process for making non-thermoplastic starch fibers
US7029620B2 (en) 2000-11-27 2006-04-18 The Procter & Gamble Company Electro-spinning process for making starch filaments for flexible structure
US7276201B2 (en) * 2001-09-06 2007-10-02 The Procter & Gamble Company Process for making non-thermoplastic starch fibers
US6723160B2 (en) 2002-02-01 2004-04-20 The Procter & Gamble Company Non-thermoplastic starch fibers and starch composition for making same
US20070014905A1 (en) * 2003-06-30 2007-01-18 Purdue Research Foundation Starchy material processed to produce one or more products comprising starch, ethanol, sugar syrup, oil, protein, fiber, gluten meal, and mixtures thereof
US20050106300A1 (en) * 2003-06-30 2005-05-19 Purdue Research Foundation Method for producing a material having an increased solubility in alcohol
US6955850B1 (en) 2004-04-29 2005-10-18 The Procter & Gamble Company Polymeric structures and method for making same
US6977116B2 (en) * 2004-04-29 2005-12-20 The Procter & Gamble Company Polymeric structures and method for making same
GB0410388D0 (en) * 2004-05-11 2004-06-16 Adept Polymers Ltd An extrusion process
CA2583945A1 (en) * 2004-10-18 2006-04-27 Plantic Technologies Ltd Barrier film
US20090160095A1 (en) * 2004-11-19 2009-06-25 Board Of Trustees Of Michigan State University Biodegradable thermoplasticized starch-polyester reactive blends for thermoforming applications
US7629405B2 (en) * 2004-11-19 2009-12-08 Board Of Trustees Of Michigan State University Starch-polyester biodegradable graft copolyers and a method of preparation thereof
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
US8383134B2 (en) 2007-03-01 2013-02-26 Bioneedle Technologies Group B.V. Biodegradable material based on opened starch
WO2008105663A1 (en) 2007-03-01 2008-09-04 Bioneedle Technologies Group B.V. Implant containing destructurized starch
JP2022052117A (ja) 2020-09-23 2022-04-04 セイコーエプソン株式会社 繊維構造体、及び繊維構造体の製造装置
AU2022310072A1 (en) * 2021-07-12 2024-02-22 Yifan LIU Dry starch applied to field of biodegradable plastics and preparation method therefor and application thereof

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GB1014801A (en) * 1960-12-22 1965-12-31 Res Ass Of British Flour Mille New products derived from starch
DE1303005B (es) * 1961-04-03 1971-06-24
US3243308A (en) * 1963-10-23 1966-03-29 Dept Of Agriculture And Inspec Amylosic films and method of making the same
BE654605A (es) * 1961-12-16 1965-04-20
US3265509A (en) * 1963-11-13 1966-08-09 Nat Starch Chem Corp Manufacture of confectionery products by extrusion
CA941825A (en) * 1970-07-14 1974-02-12 Scholten-Honig Research N. V. Redispersible hydrophobic starch derivatives and process for their preparation
BG46154A3 (en) * 1983-02-18 1989-10-16 Warner Lambert Co Method for preparing of capsules
US4454268A (en) * 1983-06-23 1984-06-12 The United States Of America As Represented By The Secretary Of Agriculture Starch-based semipermeable films
US4673438A (en) * 1984-02-13 1987-06-16 Warner-Lambert Company Polymer composition for injection molding
US5043196A (en) * 1989-05-17 1991-08-27 National Starch And Chemical Investment Holding Corporation Biodegradable shaped products and the method of preparation thereof
IL93620A0 (en) * 1989-03-09 1990-12-23 Butterfly Srl Biodegradable articles based on starch and process for producing them
DE474705T1 (de) * 1989-06-01 1992-10-15 Goodman Fielder Wattie Australia Ltd., Gladesville, Neu Sued Wales, Au Geformte gegenstaende aus staerke deriviert.

Also Published As

Publication number Publication date
JP3280666B2 (ja) 2002-05-13
GB9017300D0 (en) 1990-09-19
JPH05501686A (ja) 1993-04-02
EP0495056A1 (en) 1992-07-22
WO1992002559A1 (en) 1992-02-20
ATE131831T1 (de) 1996-01-15
DE69115673D1 (de) 1996-02-01
EP0495056B1 (en) 1995-12-20
US5275774A (en) 1994-01-04
DE69115673T2 (de) 1996-05-02
DK0495056T3 (da) 1996-01-29

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