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1. WO2000023490 - BONDING RESINS

Publication Number WO/2000/023490
Publication Date 27.04.2000
International Application No. PCT/GR1999/000040
International Filing Date 15.10.1999
Chapter 2 Demand Filed 03.04.2000
IPC
C08G 8/24 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Condensation polymers of aldehydes or ketones with phenols only
04of aldehydes
08of formaldehyde, e.g. of formaldehyde formed in situ
24with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10-C08G8/20137
C08G 16/02 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
16Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/-C08G14/143
02of aldehydes
CPC
C08G 14/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
14Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
02of aldehydes
04with phenols
C08G 16/0293
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
16Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
02of aldehydes
0293with natural products, oils, bitumens, residues
C08G 8/24
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
8Condensation polymers of aldehydes or ketones with phenols only
04of aldehydes
08of formaldehyde, e.g. of formaldehyde formed in situ
24with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
Applicants
  • ENIGMA N.V. [NL]/[NL] (AllExceptUS)
  • VERGOPOULOU-MARKESSINI, Efthalia [GR]/[GR] (UsOnly)
  • TSIANTZI, Sofia [GR]/[GR] (UsOnly)
Inventors
  • VERGOPOULOU-MARKESSINI, Efthalia
  • TSIANTZI, Sofia
Agents
  • PAPACONSTANTINOU, Helen, G.
Priority Data
60/104,78419.10.1998US
9822801.819.10.1998GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BONDING RESINS
(FR) RESINES DE LIAISON
Abstract
(EN) Phenol/aldehyde resins particularly phenol/folmaldehyde resins are manufactured by replacing a proportion of the phenol content by a mixture of at least two different natural materials having a phenolic content. The resulting resins which can be used in bonding composite materials are at least as effective as the resin using only phenol and more satisfactory environmentally.
(FR) L'invention concerne des résines phénol-aldéhydes, en particulier des résines phénol-formaldéhydes, dont la production consiste à remplacer une proportion de la teneur en phénol par un mélange d'au moins deux matériaux naturels différents ayant une teneur phénolique. Les résines résultantes, qui peuvent être utilisées dans des matériaux composites de liaison, sont au moins aussi efficaces que les résines n'utilisant que du phénol, et plus satisfaisantes du point de vue écologique.
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