DK0740673T3 - Binder for the preparation of lignocellulosic moldings - Google Patents

Binder for the preparation of lignocellulosic moldings

Info

Publication number
DK0740673T3
DK0740673T3 DK95905130.1T DK95905130T DK0740673T3 DK 0740673 T3 DK0740673 T3 DK 0740673T3 DK 95905130 T DK95905130 T DK 95905130T DK 0740673 T3 DK0740673 T3 DK 0740673T3
Authority
DK
Denmark
Prior art keywords
lignocellulosic
moldings
binder
preparation
mol
Prior art date
Application number
DK95905130.1T
Other languages
Danish (da)
Inventor
Christel Hittinger
Heinz Lehnert
Hermann Schatz
Manfred Niessner
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
Application granted granted Critical
Publication of DK0740673T3 publication Critical patent/DK0740673T3/en

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
    • C08L61/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
    • 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
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
    • C08G12/36—Ureas; Thioureas
    • C08G12/38—Ureas; Thioureas and melamines
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Mixtures of: (A) an aqueous condensation product comprising (a) 1 mol melamine and (b) 3 to 11 mol formaldehyde, and (B) a total urea quantity of 0.8 to 13 mol, in which up to 25 % of this total quantity may be contained as component (c) in the resin (A). These mixtures are suitable as adhesive resins.
DK95905130.1T 1994-01-20 1995-01-10 Binder for the preparation of lignocellulosic moldings DK0740673T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4401562 1994-01-20

Publications (1)

Publication Number Publication Date
DK0740673T3 true DK0740673T3 (en) 1997-10-27

Family

ID=6508303

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95905130.1T DK0740673T3 (en) 1994-01-20 1995-01-10 Binder for the preparation of lignocellulosic moldings

Country Status (11)

Country Link
EP (1) EP0740673B1 (en)
AT (1) ATE158318T1 (en)
CZ (1) CZ190196A3 (en)
DE (1) DE59500686D1 (en)
DK (1) DK0740673T3 (en)
FI (1) FI113274B (en)
HU (1) HU219854B (en)
NO (1) NO310880B1 (en)
PL (1) PL315547A1 (en)
SK (1) SK86096A3 (en)
WO (1) WO1995020000A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6548625B2 (en) * 2001-03-23 2003-04-15 Cytec Technology Corp. Stable liquid melamine urea formaldehyde resins, hardeners, adhesive compositions, and methods for making same
WO2006051339A1 (en) * 2004-11-15 2006-05-18 Chimar Hellas Sa Thermosetting polymer compositions
GR1005045B (en) * 2004-11-15 2005-11-16 Chimar (Hellas) Α.Ε. Thermosetting polymer compositions
AT503516A1 (en) * 2006-03-29 2007-10-15 Fundermax Gmbh METHOD FOR PRODUCING A MELAMINE UREA FORMALDEHYDE COCONDENSATE

Also Published As

Publication number Publication date
NO310880B1 (en) 2001-09-10
HUT75686A (en) 1997-05-28
EP0740673B1 (en) 1997-09-17
SK86096A3 (en) 1997-04-09
DE59500686D1 (en) 1997-10-23
WO1995020000A1 (en) 1995-07-27
PL315547A1 (en) 1996-11-12
ATE158318T1 (en) 1997-10-15
HU219854B (en) 2001-08-28
FI962921A (en) 1996-07-19
HU9601988D0 (en) 1996-09-30
NO963014D0 (en) 1996-07-19
EP0740673A1 (en) 1996-11-06
FI113274B (en) 2004-03-31
NO963014L (en) 1996-07-19
CZ190196A3 (en) 1996-10-16
FI962921A0 (en) 1996-07-19

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