FI54446B - Saett att tillverka skivor av partikelformigt eller fiberformigt lignocellulosamaterial genom varmpressning av materialet - Google Patents

Saett att tillverka skivor av partikelformigt eller fiberformigt lignocellulosamaterial genom varmpressning av materialet

Info

Publication number
FI54446B
FI54446B FI61/69A FI6169A FI54446B FI 54446 B FI54446 B FI 54446B FI 61/69 A FI61/69 A FI 61/69A FI 6169 A FI6169 A FI 6169A FI 54446 B FI54446 B FI 54446B
Authority
FI
Finland
Prior art keywords
varmpressning
partikelformigt
lignocellulosamaterial
fiberformigt
materialet
Prior art date
Application number
FI61/69A
Other languages
English (en)
Other versions
FI54446C (fi
Inventor
Jean-Baptiste Verbestel
Original Assignee
Verbestel Jean Baptiste
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 Verbestel Jean Baptiste filed Critical Verbestel Jean Baptiste
Application granted granted Critical
Publication of FI54446B publication Critical patent/FI54446B/fi
Publication of FI54446C publication Critical patent/FI54446C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • C08L91/08—Mineral waxes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/51—Use of fluidized bed in molding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Reinforced Plastic Materials (AREA)
FI61/69A 1968-03-19 1969-01-09 Saett att tillverka skivor av partikelformigt eller fiberformigt lignocellulosamaterial genom varmpressning av materialet FI54446C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE56030 1968-03-19

Publications (2)

Publication Number Publication Date
FI54446B true FI54446B (fi) 1978-08-31
FI54446C FI54446C (fi) 1978-12-11

Family

ID=3840930

Family Applications (1)

Application Number Title Priority Date Filing Date
FI61/69A FI54446C (fi) 1968-03-19 1969-01-09 Saett att tillverka skivor av partikelformigt eller fiberformigt lignocellulosamaterial genom varmpressning av materialet

Country Status (12)

Country Link
US (1) US3699202A (fi)
AT (1) AT290100B (fi)
BE (1) BE712436A (fi)
BR (1) BR6907255D0 (fi)
DE (1) DE1703317C3 (fi)
DK (1) DK133970B (fi)
FI (1) FI54446C (fi)
FR (1) FR1563337A (fi)
GB (1) GB1262313A (fi)
IE (1) IE32654B1 (fi)
NO (1) NO129991B (fi)
SE (1) SE350721B (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE400041B (sv) * 1972-04-27 1978-03-13 Eriksson Erik Gustav L Forfarande for ytbehandling av tre genom ytimpregnering och herdning av ett ytskikt till plast
LU76172A1 (fi) * 1976-11-11 1978-07-10
SE403893C (sv) * 1977-02-03 1984-10-29 Ry Ab Sett att befria spanskivor fran formaldehyd genom behandling med ammoniak uder bildning av hexametylentetraamin
US4393019A (en) * 1981-11-30 1983-07-12 The United States Of America As Represented By The Secretary Of Agriculture Method of pressing reconstituted lignocellulosic materials
JPS59158242A (ja) * 1983-02-28 1984-09-07 Nippon Sekisoo Kogyo Kk 有機物質成形品の成形方法
US4805656A (en) * 1983-04-04 1989-02-21 Facet Enterprises Inc. Porous composite structure
GB2145421A (en) * 1983-08-26 1985-03-27 Seang Ha Park Manufacture of a building element
US4751034A (en) * 1986-03-14 1988-06-14 Delong Edward A Method of molding using dissociated lignocellulosic material and the product so produced
CN1009443B (zh) * 1986-11-14 1990-09-05 库特·赫尔德·法布里肯特 制造复合木材制品板的方法和设备
US5188707A (en) * 1987-12-23 1993-02-23 John Gordy Process for chemically hardening wood
US5143768A (en) * 1991-08-30 1992-09-01 Weyerhaeuser Company Laminated dieboard structure
US5943935A (en) 1997-03-03 1999-08-31 Atlas Die, Inc. Lightweight dimensionally stable steel rule die
US7178308B2 (en) 2002-06-28 2007-02-20 Masonite International Corporation Composite door structure and method of forming a composite door structure
DE10356363A1 (de) * 2003-11-28 2005-06-23 Hubert Hergeth Luftführung an einem Zellstofföffner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001228A (en) * 1959-01-08 1961-09-26 G & A Lab Inc Coating and pelletizing of fusible materials
DE1234016B (de) * 1965-08-03 1967-02-09 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von wetter- und feuchtigkeitsbestaendigen Holzspanplatten

Also Published As

Publication number Publication date
IE32654B1 (en) 1973-10-17
DE1703317B2 (de) 1973-07-12
IE32654L (en) 1969-09-19
DE1703317A1 (de) 1972-02-03
AT290100B (de) 1971-05-25
DK133970C (fi) 1977-02-28
DK133970B (da) 1976-08-23
FI54446C (fi) 1978-12-11
BE712436A (fi) 1968-07-31
DE1703317C3 (de) 1974-01-31
GB1262313A (en) 1972-02-02
US3699202A (en) 1972-10-17
NO129991B (fi) 1974-06-24
SE350721B (fi) 1972-11-06
FR1563337A (fi) 1969-04-11
BR6907255D0 (pt) 1973-06-07

Similar Documents

Publication Publication Date Title
FI53460C (fi) Foerfarande foer separering av olefiner
FI54176B (fi) Saett foer renovering av avloppsledningar
FI53443C (fi) Foerfarande foer framstaellning av natriumaluminiumsilikater
FI56357B (fi) Behaollare foer uppbevaring av salladshuvuden
FI54446B (fi) Saett att tillverka skivor av partikelformigt eller fiberformigt lignocellulosamaterial genom varmpressning av materialet
FI46489B (fi) Anordning foer riktning av loepande banor av papper,kartong eller dylikt
FI53327C (fi) Foerfarande foer framstaellning av konstlaeder
FI54127B (fi) Saett att framstaella alfa-sulfopenicillinfoereningar
FI54879C (fi) Foerfarande foer framstaellning av fiberansamlingar
FI53877C (fi) Foerfarande foer framstaellning av vaermeisolerade ledningsroer
FI54445B (fi) Foerfarande foer att foerbinda folieskikt
FI54752B (fi) Buffertminnesanordning foer att i en datamaskinstyrd telekommunikationsanlaeggning aostadkomma en foerdroejd adressering
FI58374B (fi) Foerfarande och anordning foer att faesta skruv eller spik
FI53812C (fi) Foerfarande foer framstaellning av tereftalsyra av syntetfiberkvalite genom ettstegsoxidation av paraxylensyra
CH506844A (de) Schnelldrucker
FI54657C (fi) Foerfarande foer automatisk reglering av en loesningsmedelraffineringsprocess
FI54921B (fi) Foerfarande foer framstaellning av saosom laekemedel anvaendbara 4-hydroxitiazolinderivat
FI54508B (fi) Foerfarande foer att oeka utbytet av cellulosa
FI54575B (fi) Saett att temporaert faesta pressplaotar
FI54907B (fi) Anordning foer att foerhindra bildning av kondensat i roerledningar foer svavelsyrakontaktanordningar
FI55891B (fi) Koppling av teleskoptyp foer en borrstraeng
FI54169C (fi) Saett att anbringa ett prefabricerat kantstoed av betong ovanpao en vaeg eller gatubelaeggning av asfalt eller betong
FR2009882A1 (fr) Balance
CH511491A (de) Schnelldrucker
FI54246B (fi) Anordning foer att bilda en foeretraedesvis kemiskt reaktionsbenaegen blandning av konstaemneskomponenter