DE69902761T2 - Bioabbaubare zusammensetzungen auf der basis von sorghummehl, daraus hergestellte formkörper und verfahren zur herstellung dieser formkörper - Google Patents

Bioabbaubare zusammensetzungen auf der basis von sorghummehl, daraus hergestellte formkörper und verfahren zur herstellung dieser formkörper

Info

Publication number
DE69902761T2
DE69902761T2 DE1999602761 DE69902761T DE69902761T2 DE 69902761 T2 DE69902761 T2 DE 69902761T2 DE 1999602761 DE1999602761 DE 1999602761 DE 69902761 T DE69902761 T DE 69902761T DE 69902761 T2 DE69902761 T2 DE 69902761T2
Authority
DE
Germany
Prior art keywords
bodies
bio
production
compositions based
degradable compositions
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
DE1999602761
Other languages
English (en)
Other versions
DE69902761D1 (de
Inventor
G Franke
R Bittner
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.)
STANDARD STARCH TAMPA LLC
Original Assignee
STANDARD STARCH TAMPA LLC
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 STANDARD STARCH TAMPA LLC filed Critical STANDARD STARCH TAMPA LLC
Application granted granted Critical
Publication of DE69902761D1 publication Critical patent/DE69902761D1/de
Publication of DE69902761T2 publication Critical patent/DE69902761T2/de
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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B29B7/92—Wood chips or wood fibres
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • 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
    • B29K2089/00—Use of proteins, e.g. casein, gelatine or derivatives thereof, 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE1999602761 1998-03-05 1999-03-04 Bioabbaubare zusammensetzungen auf der basis von sorghummehl, daraus hergestellte formkörper und verfahren zur herstellung dieser formkörper Expired - Lifetime DE69902761T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/035,597 US6176915B1 (en) 1995-04-14 1998-03-05 Sorghum meal-based biodegradable formulations, shaped products made therefrom, and methods of making said shaped products
PCT/US1999/004779 WO1999045073A1 (en) 1998-03-05 1999-03-04 Sorghum meal-based biodegradable compositions, shaped products made therefrom, and methods of making said shaped products

Publications (2)

Publication Number Publication Date
DE69902761D1 DE69902761D1 (de) 2002-10-10
DE69902761T2 true DE69902761T2 (de) 2003-05-15

Family

ID=21883653

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999602761 Expired - Lifetime DE69902761T2 (de) 1998-03-05 1999-03-04 Bioabbaubare zusammensetzungen auf der basis von sorghummehl, daraus hergestellte formkörper und verfahren zur herstellung dieser formkörper

Country Status (8)

Country Link
US (1) US6176915B1 (de)
EP (1) EP1064330B1 (de)
JP (1) JP4714339B2 (de)
AT (1) ATE223460T1 (de)
AU (1) AU2894499A (de)
CA (1) CA2323156C (de)
DE (1) DE69902761T2 (de)
WO (1) WO1999045073A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040178540A1 (en) * 1998-12-29 2004-09-16 Vertis B.V. Method for manufacturing products with natural polymers, and such products
ITMI20020506A1 (it) * 2002-03-11 2003-09-11 Tenax Spa Procedimento per la realizzazione di elementi lastriformi in materia plastica in particolare reti e simili
FR2856405B1 (fr) * 2003-06-20 2006-02-17 Ulice Materiau biodegradable a base de polymeres et de matieres cerealieres plastifiees, son procedede fabrication et ses utilisations
US7553363B2 (en) * 2003-08-27 2009-06-30 Biosphere Industries, Llc Composition for use in biodegradable articles and method of use
AU2004259316B2 (en) * 2003-07-25 2008-05-01 Gold Cow Technology Co., Ltd. Naturally decomposing disposable tableware and manufacturing thereof
US7909003B2 (en) 2006-08-07 2011-03-22 J. W. Pet Company, Inc. Chew toys comprising biologically degradable material
EP2115008B1 (de) 2007-03-01 2019-09-18 De Staat der Nederlanden, vert. door de Minister van Volksgezondheid, Welzijn en Sport, namens de Minister, Projectdirectie ALT, het INTRAVACC Auf offener stärke basierendes, biologisch abbaubares material
WO2009099607A1 (en) * 2008-02-01 2009-08-13 L'oreal Biodegradable moisture-impermeable packages for consumer goods
AU2018326547B2 (en) 2017-08-31 2024-06-06 Carbiolice Biodegradable polyester article comprising enzymes
JP7219899B2 (ja) * 2017-12-15 2023-02-09 国立大学法人室蘭工業大学 成形体の製造方法および成形体
AU2020229387B2 (en) * 2019-02-28 2021-07-29 Plantic Technologies Limited Starch compositions
FR3106592B1 (fr) 2020-01-24 2022-08-05 Carbiolice Procédé de Préparation d’un Mélange Maître Enzymé
FR3106591B1 (fr) 2020-01-24 2022-08-05 Carbiolice Utilisation d’un melange enzyme pour ameliorer les proprietes mecaniques d’un article comprenant le melange enzyme et un polymere biodegradable
PL433862A1 (pl) * 2020-05-07 2021-11-08 Grupa Azoty Spółka Akcyjna Sposób wytwarzania skrobi termoplastycznej i skrobia termoplastyczna
BR112023012664A2 (pt) * 2020-12-25 2023-10-03 Biomass Resin Holdings Co Ltd Método de produção de composição de resina contendo arroz, e amassador de parafuso duplo
FR3125533A1 (fr) 2021-07-20 2023-01-27 Carbiolice Procédé de Préparation d’un Mélange Maître Enzymé

Family Cites Families (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303005B (de) 1961-04-03 1971-06-24
US3765917A (en) 1970-11-24 1973-10-16 Ken Hayashibara O Shaped body of gelatin containing amylose and/or amylitol
US3931068A (en) 1972-07-28 1976-01-06 Union Carbide Corporation Blends of biodegradable thermoplastic oxyalkanoyl polymer, a naturally occurring biodegradable product, filler and plastic additive
US4076846A (en) 1974-11-22 1978-02-28 Sumitomo Bakelite Company Limited Protein-starch binary molding composition and shaped articles obtained therefor
US4125495A (en) 1974-11-25 1978-11-14 Coloroll Limited Synthetic/resin based compositions
US4013629A (en) * 1975-02-21 1977-03-22 Krause Milling Company Art of catalyzing the reaction between a polyol and a polyaldehyde
US4079025A (en) 1976-04-27 1978-03-14 A. E. Staley Manufacturing Company Copolymerized starch composition
US4133784A (en) 1977-09-28 1979-01-09 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable film compositions prepared from starch and copolymers of ethylene and acrylic acid
US4337181A (en) 1980-01-17 1982-06-29 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable starch-based blown films
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
GB2208651B (en) * 1987-08-18 1991-05-08 Warner Lambert Co Shaped articles made from pre-processed starch
US5095054A (en) 1988-02-03 1992-03-10 Warner-Lambert Company Polymer compositions containing destructurized starch
US5317119A (en) 1988-10-17 1994-05-31 Nu-Tech & Engineering, Inc. Oven safe disposable food container
US5108677A (en) 1988-10-17 1992-04-28 John Ayres Method of forming a sand base article using a decomposable binder and the article formed thereby
BE1002635A6 (nl) 1988-12-09 1991-04-16 Amylum Nv Werkwijze voor het vervaardigen van een mengsel van zetmeel en polyvinylalcohol en aldus vervaardigd mengsel.
AU630138B2 (en) 1988-12-30 1992-10-22 Brunob Ii B.V. 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
US4863655A (en) 1988-12-30 1989-09-05 National Starch And Chemical Corporation Biodegradable packaging material 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
AU627589B2 (en) 1989-06-01 1992-08-27 Penford Australia Limited Starch films based on high amylose starch
US5466078A (en) 1989-07-07 1995-11-14 Health Care Keyboard Company Input keyboard apparatus for information processing and other keyboard devices
IT1232910B (it) 1989-08-07 1992-03-05 Butterfly Srl Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione
US5409973A (en) 1989-08-07 1995-04-25 Butterfly S.R.L. Polymer composition including destructured starch and an ethylene copolymer
US5059642A (en) 1989-09-14 1991-10-22 Iowa State University Research Foundation, Inc. Degradable plastics from octenyl succinate starch
ES2047095T3 (es) 1989-12-02 1994-02-16 Nestle Sa Preparacion de copos.
IT1242722B (it) 1990-08-09 1994-05-17 Butterfly Srl Film stratificato a matrice amidacea e di bassa permeabilita' e procedimento per la sua produzione.
DE69118622T2 (de) 1990-09-04 1996-09-19 Nippon Synthetic Chem Ind Biologisch abbaubare, schmelzgeformte Gegenstände, Laminate daraus und ihre Verwendung
US5306327A (en) 1990-09-26 1994-04-26 Oriox Technologies, Inc. Modified native starch base binder for pelletizing mineral material
US5087650A (en) 1990-12-05 1992-02-11 Fully Compounded Plastics, Inc. Biodegradable plastics
US5292782A (en) 1991-02-20 1994-03-08 Novamont S.P.A. Biodegradable polymeric compositions based on starch and thermoplastic polymers
US5160368A (en) * 1991-03-18 1992-11-03 Begovich Juan A Biodegradable packages for fast food and method of preparing the same
US5186990A (en) 1991-04-05 1993-02-16 Eagle Scientific Co. Biodegradable and water soluble packaging material
JP3113706B2 (ja) * 1991-08-08 2000-12-04 三和澱粉工業株式会社 生分解性発泡体の製造法
US5279658A (en) 1991-09-19 1994-01-18 David Aung Composition suitable for forming into shaped articles, process for preparing the composition, process for preparing shaped articles using the composition, and shaped articles so-formed
US5252271A (en) 1991-10-22 1993-10-12 Bio-Products International Biodegradable packaging foam and method of preparation
SG47625A1 (en) 1991-11-14 1998-04-17 Bio Tech Biolog Naturverparkun Biodegradable mould material
IT1250901B (it) 1991-12-12 1995-04-21 Novamont Spa Articoli biodegradabili a base di amido.
US5185382A (en) 1992-01-21 1993-02-09 Kansas State University Research Foundation Starch-based, biodegradable packing filler and method of preparing same
US5248702A (en) 1992-01-21 1993-09-28 Kansas State University Research Foundation Starch-based, biodegradable packing filler and method of preparing same
US5208267A (en) 1992-01-21 1993-05-04 Univ Kansas State Starch-based, biodegradable packing filler and method of preparing same
US5427614A (en) 1992-02-14 1995-06-27 Warner-Lambert Company Starch based formulations
DE4209095A1 (de) 1992-03-20 1993-09-23 Henkel Kgaa Thermoplastisch verarbeitbare werkstoffe auf staerkebasis, daraus gewonnene formteile und verfahren zu ihrer herstellung
US5321064A (en) 1992-05-12 1994-06-14 Regents Of The University Of Minnesota Compositions of biodegradable natural and synthetic polymers
JP3263435B2 (ja) * 1992-07-13 2002-03-04 日世株式会社 生分解性発泡成形容器及びその製造方法
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
US5618341A (en) 1992-08-11 1997-04-08 E. Khashoggi Industries Methods for uniformly dispersing fibers within starch-based compositions
US5662731A (en) 1992-08-11 1997-09-02 E. Khashoggi Industries Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix
BR9306895A (pt) 1992-08-11 1998-12-08 Khashoggi E Ind Artigo de manufatura recipiente para o armazenamento distribuição acondicionamento ou parcelamento de produtos alimentícios ou bebidas processo para manufaturar esse recipiente e produto manufaturado
US5683772A (en) 1992-08-11 1997-11-04 E. Khashoggi Industries Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers
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
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
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
US5660903A (en) 1992-08-11 1997-08-26 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
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
US5851634A (en) 1992-08-11 1998-12-22 E. Khashoggi Industries Hinges for highly inorganically filled composite materials
US5508072A (en) 1992-08-11 1996-04-16 E. Khashoggi Industries Sheets having a highly inorganically filled organic polymer matrix
US5783126A (en) 1992-08-11 1998-07-21 E. Khashoggi Industries Method for manufacturing articles having inorganically filled, starch-bound cellular matrix
US5545450A (en) 1992-08-11 1996-08-13 E. Khashoggi Industries Molded articles having an 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
DE4236717C1 (de) 1992-10-30 1994-01-27 Reichenecker Hans Storopack Formkörper aus Granulatperlen
US5393804A (en) 1992-11-24 1995-02-28 Parke, Davis & Company Biodegradable compositions comprising starch and alkenol polymers
US5716675A (en) 1992-11-25 1998-02-10 E. Khashoggi Industries Methods for treating the surface of starch-based articles with glycerin
US5320669A (en) 1992-12-14 1994-06-14 Iowa State University Research Foundation, Inc. Cereal grain-based biodegradable thermoplastic compositions
US5322866A (en) 1993-01-29 1994-06-21 The United States Of America As Represented By The Secretary Of The Army Method of producing biodegradable starch-based product from unprocessed raw materials
US5362778A (en) 1993-02-16 1994-11-08 Air Products And Chemicals, Inc. Extrudable polyvinyl alcohol compositions containing modified starches
US5512090A (en) 1993-06-24 1996-04-30 Free-Flow Packaging Corporation Compositions for resilient biodegradable packaging material products
US5288318A (en) 1993-07-01 1994-02-22 The United States Of America As Represented By The Secretary Of The Army Cellulose acetate and starch based biodegradable injection molded plastics compositions and methods of manufacture
AU683673B2 (en) 1993-07-28 1997-11-20 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg Foamed starch polymer
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
US5397834A (en) 1993-09-03 1995-03-14 Iowa State University Research Foundation, Inc. Biodegradable thermoplastic composition of aldehyde starch and protein
US5340598A (en) * 1993-10-15 1994-08-23 Nabisco, Inc. Method for producing spherical shaped baked goods
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
US5705203A (en) 1994-02-07 1998-01-06 E. Khashoggi Industries Systems for molding articles which include a hinged starch-bound cellular matrix
US5589518A (en) 1994-02-09 1996-12-31 Novamont S.P.A. Biodegradable foamed articles and process for the preparation thereof
US5403875A (en) 1994-05-12 1995-04-04 Rohm And Haas Company Melt-processed polymer blends
DE4431755C2 (de) 1994-09-06 2000-05-25 Biotec Biolog Naturverpack Sandwichplatte aus Stärkeschaum
DE4431777C2 (de) 1994-09-06 1997-04-10 Biotec Gmbh & Co Formteil aus Stärkeschaumstoff
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
US5786080A (en) 1996-04-03 1998-07-28 E. Khashoggi Industries Compositions and methods for manufacturing ettringite coated fibers and aggregates

Also Published As

Publication number Publication date
ATE223460T1 (de) 2002-09-15
CA2323156A1 (en) 1999-09-10
EP1064330B1 (de) 2002-09-04
DE69902761D1 (de) 2002-10-10
JP4714339B2 (ja) 2011-06-29
CA2323156C (en) 2008-12-23
US6176915B1 (en) 2001-01-23
EP1064330A1 (de) 2001-01-03
WO1999045073A1 (en) 1999-09-10
AU2894499A (en) 1999-09-20
JP2002505367A (ja) 2002-02-19

Similar Documents

Publication Publication Date Title
DE69902761T2 (de) Bioabbaubare zusammensetzungen auf der basis von sorghummehl, daraus hergestellte formkörper und verfahren zur herstellung dieser formkörper
DE602004011759D1 (de) Formteile, die ein polyhydroxyalkanoatcopolymer und ein in der umwelt abbaubares thermoplastisches polymer enthalten
EP1514902A4 (de) Auf polymilchsäure basierende polymerzsuammensetzung, formkörper daraus und folie
ATE346878T1 (de) Elastomerische, funktionelle, bioabbaubare copolyesteramide und copolyesterurethane
BR0215768A (pt) Processo para a preparação de uma composição polimérica de polipropileno com borracha biomodal, produto polimérico, uso do polìmero, e, artigo moldado
DK1506246T3 (da) Bionedbrydelige termoplastiske polyestere
BR9913694A (pt) Polìmeros
ITMI20020866A1 (it) Copoliesteri termoplastici saturi/insaturi biodegradabili
ATE310752T1 (de) Biomedizinische artikel aus hydrogel
BR0106238B1 (pt) massa para moldagem com boa capacidade de moldagem por sopro, bem como uso da referida massa de moldagem e artigo moldado que a contÉm.
DE60012497D1 (en) Thermoplastische formmassen und polymeradditive
BR0115942B1 (pt) polietileno processado por fusão, seu uso e seu processo de moldagem, bem como artigo e elemento corrediço compreendendo o mesmo.
EP0747445A3 (de) Parfümierter Plastikartikel und Verfahren zu dessen Herstellung
BR9807424A (pt) Composição elastomérica, processo para preparação de uma composição elastomérica e artigo de manufatura
BR0017116B1 (pt) composiÇço de mistura de polÍmeros, mÉtodo para preparar uma composiÇço de mistura de polÍmeros e mÉtodo para produzir um artigo moldado ou extrudado de uma composiÇço de mistura de polÍmeros.
DE69805848T2 (de) Biologisch abbaubare formkörper
MXPA04000255A (es) Peliculas, fibras y articulos de composiciones de oxido de polietileno modificadas quimicamente con estabilidad ambiental mejorada y metodo para hacer los mismos.
WO2001014464A8 (fr) Elastomere thermoplastique produit a partir de poudre de rebuts de caoutchouc/plastique et article ainsi forme
DE69903378T2 (de) Copolymer, Verfahren zur dessen Herstellung, und daraus geformter Gegenstand
DE69906099D1 (de) Biologisch abbaubarer werkstoff auf basis eines polymers und getreidemehl, verfahren zur herstellung und verwendungen
ATE305028T1 (de) Verfahren zur herstellung mehrphasiger wasch- und reinigungsmittelformkörper
DE69732919D1 (de) Elastischer, biologisch abbaubarer verpackungswerkstoff
MXPA03002373A (es) Mezclas de aditivos para uso en mezclas de resinas vinilaromaticas.
DE502004000726D1 (de) Verwendung von zusammensetzungen auf basis schlagzähmodifizierter polyalkylenterephtalat/polycarbonat blends zur herstellung von formkörpern
DE19949975B4 (de) Verfahren zur Herstellung von biologisch abbaubaren, plattenförmigen Werkstoffen und Formteilen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition