FI962921A - Binders for making lignocellulosic moldings - Google Patents

Binders for making lignocellulosic moldings Download PDF

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Publication number
FI962921A
FI962921A FI962921A FI962921A FI962921A FI 962921 A FI962921 A FI 962921A FI 962921 A FI962921 A FI 962921A FI 962921 A FI962921 A FI 962921A FI 962921 A FI962921 A FI 962921A
Authority
FI
Finland
Prior art keywords
moldings
binders
mol
making lignocellulosic
mixtures
Prior art date
Application number
FI962921A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI962921A0 (en
FI113274B (en
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
Publication of FI962921A0 publication Critical patent/FI962921A0/en
Publication of FI962921A publication Critical patent/FI962921A/en
Application granted granted Critical
Publication of FI113274B publication Critical patent/FI113274B/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)
  • 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)
  • 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.
FI962921A 1994-01-20 1996-07-19 Binders for the preparation of lignocellulosic molding pairs FI113274B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4401562 1994-01-20
DE4401562 1994-01-20
PCT/EP1995/000071 WO1995020000A1 (en) 1994-01-20 1995-01-10 Binders for the production of lignocellulose-containing mouldings
EP9500071 1995-01-10

Publications (3)

Publication Number Publication Date
FI962921A0 FI962921A0 (en) 1996-07-19
FI962921A true FI962921A (en) 1996-07-19
FI113274B FI113274B (en) 2004-03-31

Family

ID=6508303

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962921A FI113274B (en) 1994-01-20 1996-07-19 Binders for the preparation of lignocellulosic molding pairs

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
DE59500686D1 (en) 1997-10-23
HU219854B (en) 2001-08-28
EP0740673B1 (en) 1997-09-17
NO963014D0 (en) 1996-07-19
FI962921A0 (en) 1996-07-19
HU9601988D0 (en) 1996-09-30
NO963014L (en) 1996-07-19
SK86096A3 (en) 1997-04-09
DK0740673T3 (en) 1997-10-27
PL315547A1 (en) 1996-11-12
ATE158318T1 (en) 1997-10-15
FI113274B (en) 2004-03-31
WO1995020000A1 (en) 1995-07-27
NO310880B1 (en) 2001-09-10
EP0740673A1 (en) 1996-11-06
HUT75686A (en) 1997-05-28
CZ190196A3 (en) 1996-10-16

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