FI934596A - Vattenhaltiga ureaformaldehydartser - Google Patents

Vattenhaltiga ureaformaldehydartser Download PDF

Info

Publication number
FI934596A
FI934596A FI934596A FI934596A FI934596A FI 934596 A FI934596 A FI 934596A FI 934596 A FI934596 A FI 934596A FI 934596 A FI934596 A FI 934596A FI 934596 A FI934596 A FI 934596A
Authority
FI
Finland
Prior art keywords
vattenhaltiga
ureaformaldehyde
generator
formaldehyde
urea
Prior art date
Application number
FI934596A
Other languages
English (en)
Other versions
FI934596A0 (fi
Inventor
Christel Hittinger
Gunter Lehmann
Manfred Niessner
Walter Denzinger
Heinrich Hartmann
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of FI934596A0 publication Critical patent/FI934596A0/fi
Publication of FI934596A publication Critical patent/FI934596A/fi

Links

Classifications

    • 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
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Alcoholic Beverages (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI934596A 1992-10-20 1993-10-18 Vattenhaltiga ureaformaldehydartser FI934596A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4235327A DE4235327A1 (de) 1992-10-20 1992-10-20 Wäßrige Harnstoff-Formaldehyd-Harze

Publications (2)

Publication Number Publication Date
FI934596A0 FI934596A0 (fi) 1993-10-18
FI934596A true FI934596A (fi) 1994-04-21

Family

ID=6470880

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934596A FI934596A (fi) 1992-10-20 1993-10-18 Vattenhaltiga ureaformaldehydartser

Country Status (5)

Country Link
EP (1) EP0594038B1 (fi)
AT (1) ATE147093T1 (fi)
DE (2) DE4235327A1 (fi)
FI (1) FI934596A (fi)
NO (1) NO933759L (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009000109A1 (de) * 2008-06-27 2009-12-31 BAM Bundesanstalt für Materialforschung und -prüfung Verfahren zur Emissionsminderung von Holz und Holzwerkstoffen
EP2181818A3 (de) * 2008-10-28 2012-08-22 IHD Institut für Holztechnologie Dresden gGmbH Verfahren zur Herstellung von Holzfaserwerkstoffen sowie Holzfaserwerkstoffe mit verringerter Emission an flüchtigen VOC

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1470953A (en) * 1973-01-26 1977-04-21 Ici Ltd Thermal insulation in wall cavities
DE3400669A1 (de) * 1984-01-11 1985-09-12 Basf Ag, 6700 Ludwigshafen Waessrige haerterloesungen fuer aminoplastharze, die diese haerterloesungen enthaltenden leimharzflotten sowie ein verfahren zur herstellung von spanholzwerkstoffen
US4917764A (en) * 1988-12-12 1990-04-17 Gaf Building Materials Corporation Binder for improved glass fiber mats

Also Published As

Publication number Publication date
ATE147093T1 (de) 1997-01-15
NO933759D0 (no) 1993-10-19
FI934596A0 (fi) 1993-10-18
DE4235327A1 (de) 1994-04-21
EP0594038A1 (de) 1994-04-27
NO933759L (no) 1994-04-21
EP0594038B1 (de) 1997-01-02
DE59304962D1 (de) 1997-02-13

Similar Documents

Publication Publication Date Title
ATE94192T1 (de) Hitzehaertbare, waessrige kunstharz-mischungen zur beschichtung von holzwerkstoffen.
ATE21350T1 (de) Verfahren zur herstellung von spanholzwerkstoffen mit verringerter formaldehydemission.
ES8304169A1 (es) Procedimiento para la obtencion de recubrimientos superficiales decorativos muy brillantes a base de resinas de (melami-na) urea-formaldehido.
FI934596A (fi) Vattenhaltiga ureaformaldehydartser
DE3881013D1 (de) Verfahren zur herstellung von spanplatten mit aminoplastharzen.
AR247223A1 (es) Sistema adhesivo de resinas de etilenurea-glutaraldehido, de utilidad para ligar materiales lignocelulosicos
FI892140A0 (fi) Foerfarande foer framstaellning av sammanbundet material med nedsatt formaldehydemission.
ATE32088T1 (de) Verfahren zur herstellung waessriger dispersionen von kondensationsprodukten aus harnstoff und ch- aciden aldehyden sowie deren verwendung.
ES2039565T3 (es) Resina de ureaformaldehido, su produccion y su aplicacion.
FI962921A (fi) Sideaineita lignoselluloosapitoisten muotokappaleiden valmistamiseksi
BR8806816A (pt) Processo de endurecimento de resinas aminoplasto
GB1013662A (en) Method for the production of synthetic plastic veneer
ATE76653T1 (de) Haerterzusammenstellung fuer die haertung von harnstoff-formaldehyd-leimharzen und deren verwendung bei der verleimung von spanplatten.
DE50102828D1 (de) Verfahren zur Herstellung einer tanninhaltigen Bindemittelflotte aus Abfallstoffen der Holzindustrie
BR8902541A (pt) Processo de endurecimento de resinas aminoplastos
ATE108806T1 (de) Verfahren zur herstellung von harnstoff- formaldehyd-harzen.
ATE44976T1 (de) Verwendung eines haerters fuer leimharzflotten fuer die flaechenverleimung von holzwerkstoffen sowie ein verfahren zur herstellung flaechenverleimter holzwerkstoffe.
ATE12120T1 (de) Verfahren zur herstellung von leimharzen.

Legal Events

Date Code Title Description
FD Application lapsed