DE69115673D1 - Verfahren zur behandlung von stärke - Google Patents

Verfahren zur behandlung von stärke

Info

Publication number
DE69115673D1
DE69115673D1 DE69115673T DE69115673T DE69115673D1 DE 69115673 D1 DE69115673 D1 DE 69115673D1 DE 69115673 T DE69115673 T DE 69115673T DE 69115673 T DE69115673 T DE 69115673T DE 69115673 D1 DE69115673 D1 DE 69115673D1
Authority
DE
Germany
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 - Fee Related
Application number
DE69115673T
Other languages
English (en)
Other versions
DE69115673T2 (de
Inventor
Karl-Heinz Bahr
Michael 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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69115673(D1) "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 DE69115673D1 publication Critical patent/DE69115673D1/de
Publication of DE69115673T2 publication Critical patent/DE69115673T2/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
    • 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
DE69115673T 1990-08-07 1991-07-31 Verfahren zur behandlung von stärke Expired - Fee Related DE69115673T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909017300A GB9017300D0 (en) 1990-08-07 1990-08-07 Starch treatment process
PCT/GB1991/001297 WO1992002559A1 (en) 1990-08-07 1991-07-31 Starch treatment process

Publications (2)

Publication Number Publication Date
DE69115673D1 true DE69115673D1 (de) 1996-02-01
DE69115673T2 DE69115673T2 (de) 1996-05-02

Family

ID=10680292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115673T Expired - Fee Related DE69115673T2 (de) 1990-08-07 1991-07-31 Verfahren zur behandlung von stärke

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2623689A (en) * 2021-07-12 2024-04-24 Liu Yifan Dry starch applied to field of biodegradable plastics and preparation method therefor and application thereof

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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
US5508072A (en) 1992-08-11 1996-04-16 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
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
US5618341A (en) 1992-08-11 1997-04-08 E. Khashoggi Industries Methods for uniformly dispersing fibers within starch-based compositions
US5683772A (en) 1992-08-11 1997-11-04 E. Khashoggi Industries Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers
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
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
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
US5662731A (en) 1992-08-11 1997-09-02 E. Khashoggi Industries Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix
US5660903A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
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
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
US5545450A (en) 1992-08-11 1996-08-13 E. Khashoggi Industries Molded articles having an inorganically filled organic polymer matrix
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
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
US5810961A (en) 1993-11-19 1998-09-22 E. Khashoggi Industries, Llc Methods for manufacturing molded sheets having a high starch content
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
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
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
US5403875A (en) * 1994-05-12 1995-04-04 Rohm And Haas Company Melt-processed polymer blends
KR980700469A (ko) * 1994-12-22 1998-03-30 뢰르크스 위프겐, 포메란쯔 반프리트 공업용 및 비공업용 섬유제품 및 포장재(technical and non-technical textile products and packaging meterials)
ATE242295T1 (de) 1995-04-07 2003-06-15 Biotec Biolog Naturverpack 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
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
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
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
AU760508B2 (en) * 1999-01-25 2003-05-15 Ecosynthetix Inc. 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
US7029620B2 (en) 2000-11-27 2006-04-18 The Procter & Gamble Company Electro-spinning process for making starch filaments for flexible structure
US6811740B2 (en) 2000-11-27 2004-11-02 The Procter & Gamble Company Process for making non-thermoplastic starch fibers
US20030203196A1 (en) * 2000-11-27 2003-10-30 Trokhan Paul Dennis Flexible structure comprising starch filaments
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
WO2006042364A1 (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
WO2008105662A1 (en) 2007-03-01 2008-09-04 Bioneedle Technologies Group B.V. Biodegradable material based on opened starch
US8486439B2 (en) 2007-03-01 2013-07-16 Bioneedle Technologies Group B.V. Parenteral formulation
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

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GB1014801A (en) * 1960-12-22 1965-12-31 Res Ass Of British Flour Mille New products derived from starch
BE615950A (de) * 1961-04-03
US3243308A (en) * 1963-10-23 1966-03-29 Dept Of Agriculture And Inspec Amylosic films and method of making the same
BE654605A (de) * 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
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US4673438A (en) * 1984-02-13 1987-06-16 Warner-Lambert Company Polymer composition for injection molding
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IL93620A0 (en) * 1989-03-09 1990-12-23 Butterfly Srl Biodegradable articles based on starch and process for producing them
ATE126477T1 (de) * 1989-06-01 1995-09-15 Starch Australasia Limited Geformte gegenstände aus stärke deriviert.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2623689A (en) * 2021-07-12 2024-04-24 Liu Yifan Dry starch applied to field of biodegradable plastics and preparation method therefor and application thereof

Also Published As

Publication number Publication date
DE69115673T2 (de) 1996-05-02
JP3280666B2 (ja) 2002-05-13
EP0495056A1 (de) 1992-07-22
EP0495056B1 (de) 1995-12-20
WO1992002559A1 (en) 1992-02-20
DK0495056T3 (da) 1996-01-29
ES2080958T3 (es) 1996-02-16
US5275774A (en) 1994-01-04
ATE131831T1 (de) 1996-01-15
GB9017300D0 (en) 1990-09-19
JPH05501686A (ja) 1993-04-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee