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1. WO2020008205 - OXIDATIVELY CURABLE COATING COMPOSITION

Publication Number WO/2020/008205
Publication Date 09.01.2020
International Application No. PCT/GB2019/051901
International Filing Date 04.07.2019
IPC
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
167
Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
08
Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
487
Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/-C07D477/183
02
in which the condensed system contains two hetero rings
08
Bridged systems
C09D 167/08 (2006.01)
C08K 5/00 (2006.01)
C07D 487/08 (2006.01)
CPC
C08K 5/0091
C09D 167/08
Applicants
  • CATEXEL TECHNOLOGIES LIMITED [GB/GB]; 5th Floor 6 St. Andrew Street London EC4A 3AE, GB
Inventors
  • DE BOER, Johannes Wietse; NL
  • MAAIJEN, Karin; NL
  • ROELOFSEN, Yfranka Petronella Areke; NL
  • HAGE, Ronald; NL
  • COMBA, Peter; DE
Agents
  • MCNAB, Donald; GB
Priority Data
18181908.705.07.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OXIDATIVELY CURABLE COATING COMPOSITION
(FR) COMPOSITION DE REVÊTEMENT DURCISSABLE PAR OXYDATION
Abstract
(EN)
The present invention relates to an oxidatively curable coating formulation comprising an oxidatively curable alkyd-based resin and a bispidon-based chelant, which chelant may optionally be complexed with a suitable transition metal ion. The formulations may be paints or other oxidatively curable coating compositions. The invention also provides methods for making such formulations and compositions resultant from the curing of such formulations.
(FR)
La présente invention concerne une formulation de revêtement durcissable par oxydation comprenant une résine à base d'alkyde durcissable par oxydation et un chélateur à base de bispidon, lequel chélateur peut éventuellement être complexé avec un ion de métal de transition approprié. Les formulations peuvent être des peintures ou d'autres compositions de revêtement durcissables par oxydation. L'invention concerne également des procédés de production de telles formulations et des compositions résultant du durcissement de telles formulations.
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