DK0527159T3 - Process for producing environmentally friendly, biodegradable molds - Google Patents

Process for producing environmentally friendly, biodegradable molds

Info

Publication number
DK0527159T3
DK0527159T3 DK91908190.1T DK91908190T DK0527159T3 DK 0527159 T3 DK0527159 T3 DK 0527159T3 DK 91908190 T DK91908190 T DK 91908190T DK 0527159 T3 DK0527159 T3 DK 0527159T3
Authority
DK
Denmark
Prior art keywords
biodegradable
molds
environmentally friendly
producing environmentally
producing
Prior art date
Application number
DK91908190.1T
Other languages
Danish (da)
Inventor
Moritz Von Voss
Peter Wasserscheid
Original Assignee
Ibach Verwaltung
Moritz Von Voss
Peter Wasserscheid
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 Ibach Verwaltung, Moritz Von Voss, Peter Wasserscheid filed Critical Ibach Verwaltung
Application granted granted Critical
Publication of DK0527159T3 publication Critical patent/DK0527159T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Wrappers (AREA)

Abstract

The present invention relates to an environment-friendly, biodegradable moulding compound which consists of a polymer of lignin, especially in the form in which it is available as a by-product in the Organosolv process, and cellulose, and a process for producing such moulding compounds. Such products are suitable for use for packaging purposes, as insulating materials or in the automobile industry.
DK91908190.1T 1990-05-03 1991-05-03 Process for producing environmentally friendly, biodegradable molds DK0527159T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4014176A DE4014176A1 (en) 1990-05-03 1990-05-03 ENVIRONMENTALLY FRIENDLY, BIODEGRADABLE MOLDING MATERIALS AND METHOD FOR THEIR PRODUCTION

Publications (1)

Publication Number Publication Date
DK0527159T3 true DK0527159T3 (en) 1995-04-18

Family

ID=6405626

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91908190.1T DK0527159T3 (en) 1990-05-03 1991-05-03 Process for producing environmentally friendly, biodegradable molds

Country Status (6)

Country Link
EP (1) EP0527159B1 (en)
AT (1) ATE113631T1 (en)
DE (2) DE4014176A1 (en)
DK (1) DK0527159T3 (en)
ES (1) ES2066438T3 (en)
WO (1) WO1991017199A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200485C1 (en) * 1992-01-10 1993-07-22 Buck Werke Gmbh & Co, 7347 Bad Ueberkingen, De
DE4424403B4 (en) * 1994-07-11 2005-07-28 Josef Moser Processable mass of mainly vegetable material and process for their preparation
AU6865196A (en) * 1995-08-24 1997-03-19 F. Joh. Kwizda Gesellschaft M.B.H. Dimensionally stable packages
AU6275896A (en) * 1996-06-12 1998-01-07 Alcell Technologies Inc. Lignin-based vapor barrier formulations
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
EP0943410A1 (en) * 1998-03-19 1999-09-22 Heinrich Wolf Single stage process for manufacturing a decorative article from regenerable raw material
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
EP2970795B1 (en) 2013-03-15 2020-05-27 Ultraclean Fuel Pty Ltd. Process for removing sulphur compounds from hydrocarbons
US9441169B2 (en) 2013-03-15 2016-09-13 Ultraclean Fuel Pty Ltd Process for removing sulphur compounds from hydrocarbons

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB482894A (en) * 1935-10-25 1938-04-06 Mead Corp Improvements in or relating to the production of mouldable articles from lignin derivative material and fibrous filler
GB454833A (en) * 1936-03-03 1936-10-08 Helge Natanael Skoeldkvist Improved method of producing boards of fibrous or pulverulent substances of vegetable origin

Also Published As

Publication number Publication date
DE59103434D1 (en) 1994-12-08
DE4014176A1 (en) 1991-11-07
ATE113631T1 (en) 1994-11-15
EP0527159B1 (en) 1994-11-02
ES2066438T3 (en) 1995-03-01
EP0527159A1 (en) 1993-02-17
WO1991017199A1 (en) 1991-11-14

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