DK0720634T3 - Disposable and compostable natural granulate of predominantly growing raw materials - Google Patents

Disposable and compostable natural granulate of predominantly growing raw materials

Info

Publication number
DK0720634T3
DK0720634T3 DK94927629T DK94927629T DK0720634T3 DK 0720634 T3 DK0720634 T3 DK 0720634T3 DK 94927629 T DK94927629 T DK 94927629T DK 94927629 T DK94927629 T DK 94927629T DK 0720634 T3 DK0720634 T3 DK 0720634T3
Authority
DK
Denmark
Prior art keywords
disposable
raw materials
growing raw
granulate
predominantly
Prior art date
Application number
DK94927629T
Other languages
Danish (da)
Inventor
Nning Marcus W
Nning Paul W
Original Assignee
Lignopol Polymere Stoffe Gmbh
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 Lignopol Polymere Stoffe Gmbh filed Critical Lignopol Polymere Stoffe Gmbh
Application granted granted Critical
Publication of DK0720634T3 publication Critical patent/DK0720634T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • 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
    • 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
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, 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
    • B29K2007/00—Use of natural rubber 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
    • B29K2093/00—Use of natural resins, e.g. shellac, 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
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The description relates to a natural susbtance granulate consisting essentially of lignin derivatives and protein or protein derivatives and possibly a few additives like fillers, softeners, colouring pigments, blowing agents and plasticisers. The description also relates to the representation and further processing into mouldings of the natural substance granulates of the invention.
DK94927629T 1993-09-20 1994-09-17 Disposable and compostable natural granulate of predominantly growing raw materials DK0720634T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4331747A DE4331747A1 (en) 1993-09-20 1993-09-20 Extruded, fiber-reinforced natural material granulate for thermoplastic processing, and process for its production
PCT/EP1994/003131 WO1995008594A1 (en) 1993-09-20 1994-09-17 Decomposable and compostable natural substance granulate of primarily late-growth raw materials

Publications (1)

Publication Number Publication Date
DK0720634T3 true DK0720634T3 (en) 1998-11-23

Family

ID=6498016

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94927629T DK0720634T3 (en) 1993-09-20 1994-09-17 Disposable and compostable natural granulate of predominantly growing raw materials

Country Status (8)

Country Link
EP (1) EP0720634B1 (en)
AT (1) ATE163304T1 (en)
CZ (1) CZ290945B6 (en)
DE (2) DE4331747A1 (en)
DK (1) DK0720634T3 (en)
ES (1) ES2115258T3 (en)
HU (1) HU222815B1 (en)
WO (1) WO1995008594A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2230382A1 (en) * 1995-08-24 1997-03-06 F. Joh. Kwizda Gesellschaft M.B.H. Dimensionally stable packages
CA2263290A1 (en) * 1996-08-12 1998-02-19 Jakob Silbiger Biodegradable composition
DE19706642A1 (en) * 1997-02-20 1998-08-27 Apack Verpackungen Gmbh Production of biodegradable, moisture-impermeable article
DE19729268C2 (en) 1997-07-09 2000-07-06 Aventis Res & Tech Gmbh & Co Thermoplastic mixture based on polysaccharides for the production of biodegradable moldings with improved properties, production of the mixture and use
US20030187102A1 (en) 1997-09-02 2003-10-02 Marshall Medoff Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
DE19755172A1 (en) * 1997-12-11 1999-06-17 Bosch Siemens Hausgeraete Blower unit
EP0943410A1 (en) * 1998-03-19 1999-09-22 Heinrich Wolf Single stage process for manufacturing a decorative article from regenerable raw material
EP1034914A1 (en) * 1998-06-16 2000-09-13 R. Meiers Söhne AG Method for producing a multilayer moulded part
DE19852081C1 (en) 1998-11-11 2000-07-27 Fraunhofer Ges Forschung Plastic material made of a polymer blend and its use
DE19852034C1 (en) * 1998-11-11 2000-04-20 Fraunhofer Ges Forschung A composition for forming molded bodies useful in automobile, building, furniture, packaging, and electronics industries comprises polymer lignin, shellac varnish, and natural fibers, is devoid of acid, proteins, glycols and glycerol
DE19852066C2 (en) * 1998-11-11 2002-04-18 Fraunhofer Ges Forschung Method for producing a rod-shaped composite body and rod-shaped composite body
DE19852030A1 (en) * 1998-11-11 2000-05-25 Fraunhofer Ges Forschung Method and device for discontinuously depositing strand sections from fiber-reinforced polymer masses
DE19852082C5 (en) * 1998-11-11 2006-01-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Composite profile, in particular for window frames
DE19852036A1 (en) * 1998-11-11 2000-05-25 Fraunhofer Ges Forschung Process for the production of a fiber-reinforced plastic material
DE60032241T2 (en) * 1999-06-22 2007-06-28 Xyleco, Inc., Brookline TEXTURED MATERIALS FROM CELLULOSE AND LIGNOCELLULOSE AND COMPOSITIONS AND COMPOSITES MANUFACTURED THEREWITH
DE19942071A1 (en) * 1999-09-02 2001-03-15 Fraunhofer Ges Forschung Production of durable, versatile polymer moldings by laser-fusion of optionally-compressed particles, employs fiber-reinforced polymer particles
DE10016296A1 (en) * 2000-03-31 2001-10-04 Bsh Bosch Siemens Hausgeraete High-porosity foam material for packaging applications, consists of foamed pasteboard obtained by foaming mixture of cellulose and binder
DE10027862B4 (en) * 2000-06-06 2005-12-15 Tecnaro Gesellschaft Zur Industriellen Anwendung Nachwachsender Rohstoffe Mbh A composition for the production of moldings, process for the preparation thereof and moldings of such a composition
DE10151386C2 (en) * 2001-10-18 2003-10-16 Tecnaro Ges Zur Ind Anwendung Process for the production of a composition for the thermoplastic processing into shaped bodies
EP1321279A1 (en) * 2001-12-17 2003-06-25 Wolfram Lihotzky-Vaupel Extrusion process and products obtainable therewith
EP1321264B1 (en) * 2001-12-17 2006-07-19 HB-Feinmechanik GmbH & Co.KG Method for manufacturing granules
PL1877192T3 (en) 2005-03-24 2013-05-31 Xyleco Inc Method of making fibrous material
US20150328347A1 (en) 2005-03-24 2015-11-19 Xyleco, Inc. Fibrous materials and composites
US7708214B2 (en) 2005-08-24 2010-05-04 Xyleco, Inc. Fibrous materials and composites
DE202012001097U1 (en) 2012-02-03 2012-03-06 Sanithay Gmbh Organic Toothbrush

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH250077A (en) * 1946-09-24 1947-08-15 Tibor Dr Holzer Process for the production of molded articles.
US3619222A (en) * 1970-02-02 1971-11-09 Darling & Co Modified protein composition and method of forming insoluble seals
DE2715501C3 (en) * 1977-04-06 1981-02-19 Karl Dr.Phil.Nat. 3252 Bad Muender Buennig Process for producing an adhesive from animal blood or from blood components
CA1248254A (en) * 1986-04-21 1989-01-03 Pavel Stovicek Biodegradable material from wood waste suitable for injection molding
JP2611171B2 (en) * 1991-09-30 1997-05-21 工業技術院長 Biodegradable polymer material

Also Published As

Publication number Publication date
CZ82296A3 (en) 1996-09-11
EP0720634B1 (en) 1998-02-18
EP0720634A1 (en) 1996-07-10
HU9600689D0 (en) 1996-05-28
ES2115258T3 (en) 1998-06-16
HU222815B1 (en) 2003-11-28
DE59405279D1 (en) 1998-03-26
WO1995008594A1 (en) 1995-03-30
ATE163304T1 (en) 1998-03-15
CZ290945B6 (en) 2002-11-13
HUT75658A (en) 1997-05-28
DE4331747A1 (en) 1995-03-23

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