DK253687A - Fremgangsmaade til fremstilling af lette, bindemiddelfri og miljoevenlige formlegemer af lignocelluloseholdigt materiale - Google Patents

Fremgangsmaade til fremstilling af lette, bindemiddelfri og miljoevenlige formlegemer af lignocelluloseholdigt materiale

Info

Publication number
DK253687A
DK253687A DK253687A DK253687A DK253687A DK 253687 A DK253687 A DK 253687A DK 253687 A DK253687 A DK 253687A DK 253687 A DK253687 A DK 253687A DK 253687 A DK253687 A DK 253687A
Authority
DK
Denmark
Prior art keywords
procedure
lignocellulous
binding
free
content
Prior art date
Application number
DK253687A
Other languages
English (en)
Other versions
DK169950B1 (da
DK253687D0 (da
Inventor
Peter Grohmann
Rubin Eisenstein
Gerhard Gehring
Original Assignee
Peter Grohmann
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 Peter Grohmann filed Critical Peter Grohmann
Publication of DK253687D0 publication Critical patent/DK253687D0/da
Publication of DK253687A publication Critical patent/DK253687A/da
Application granted granted Critical
Publication of DK169950B1 publication Critical patent/DK169950B1/da

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
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Finger-Pressure Massage (AREA)
DK253687A 1986-05-20 1987-05-19 Fremgangsmåde til fremstilling af lette, bindemiddelfri og miljøvenlige formlegemer af lignocelluloseholdigt materiale DK169950B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3616885A DE3616885C3 (de) 1986-05-20 1986-05-20 Verfahren zur Herstellung umweltfreundlicher und leichter Formkörper
DE3616885 1986-05-20

Publications (3)

Publication Number Publication Date
DK253687D0 DK253687D0 (da) 1987-05-19
DK253687A true DK253687A (da) 1987-11-21
DK169950B1 DK169950B1 (da) 1995-04-10

Family

ID=6301183

Family Applications (1)

Application Number Title Priority Date Filing Date
DK253687A DK169950B1 (da) 1986-05-20 1987-05-19 Fremgangsmåde til fremstilling af lette, bindemiddelfri og miljøvenlige formlegemer af lignocelluloseholdigt materiale

Country Status (4)

Country Link
EP (1) EP0246588B1 (da)
AT (1) ATE67255T1 (da)
DE (2) DE3616885C3 (da)
DK (1) DK169950B1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809413C1 (en) * 1988-03-21 1989-11-09 Bti, Dr.-Ing. Rubin Eisenstein Biotechnologische Industrie-Einrichtungen, 5100 Aachen, De Manufacture of light mouldings from lignocellulose-containing plant material by means of lignolytic microorganisms
US5354427A (en) * 1988-10-25 1994-10-11 Torben Rasmussen Manufacture of moulded objects from a fluidized fiber raw material
DK167198B1 (da) * 1988-10-25 1993-09-13 Hartmann As Brdr Fremgangsmaade til fremstilling af formede genstande af et fluidiseret cellulosefiberraastof
DE4035887A1 (de) * 1990-11-12 1992-05-14 Bti Dr Ing Rubin Eisenstein Bi Herstellen umweltfreundlicher recyclbarer formkoerper aus lignozellulosehaltigem pflanzenmaterial
DE4406639A1 (de) * 1994-03-01 1995-09-21 Caspari Klaus J Verfahren zum Herstellen von Formkörpern aus cellulosehaltigem, pflanzlichem Material und deren Verwendung
DE19603491C2 (de) * 1996-01-31 1999-04-08 Abu Shaar Isam Verfahren zur Herstellung eines fasrigen Zellulosestoffes und dessen Verwendung
DE19618554A1 (de) * 1996-05-09 1997-11-27 Lothar Ruehland Formteil bestehend aus Strohfasern, Papierfasern und einem Bindemittel sowie Verfahren zur Herstellung eines derartigen Formteils
AT405847B (de) * 1996-09-16 1999-11-25 Zellform Ges M B H Verfahren zur herstellung von rohlingen oder formkörpern aus zellulosefasern
CN1297707C (zh) * 2005-06-20 2007-01-31 南京林业大学 一步分离木草纤维的方法
CN109468891B (zh) * 2018-11-22 2020-09-18 山东如意科技集团有限公司 一种废旧织物纤维板及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE650040C (de) * 1933-02-19 1937-09-09 Gewerkschaft Aufbau Verfahren zur Herstellung von Platten und geformten Gegenstaenden aus Faserstoffgemischen
DE898964C (de) * 1943-06-26 1953-12-07 Dynamit Nobel Ag Verfahren zur Herstellung von Leichtbaustoffen aus Holzabfaellen
AT170271B (de) * 1946-02-28 1952-02-11 Hertha Dr Sigora Verfahren zur Herstellung von bindemittelfreien Formkörpern aus Fasermaterial
AT178203B (de) * 1949-04-25 1954-04-26 Hermann Basler Verfahren zur Herstellung von Hartfaserplatten
DE1060179B (de) * 1957-09-23 1959-06-25 Karl Wilhelm Funk Unterlagen fuer Ansteckblumen

Also Published As

Publication number Publication date
DK169950B1 (da) 1995-04-10
DE3616885C2 (da) 1988-02-25
DE3772841D1 (de) 1991-10-17
ATE67255T1 (de) 1991-09-15
EP0246588B1 (de) 1991-09-11
DE3616885A1 (de) 1987-11-26
DK253687D0 (da) 1987-05-19
DE3616885C3 (de) 1996-06-20
EP0246588A1 (de) 1987-11-25

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed