The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2012
Filed:
Jul. 26, 2005
Manish Sarkar, Bucks, GB;
Barry Osborn, Herts, GB;
Thomas Charreton, Surbiton, GB;
Helen Silgram, Slough, GB;
Manish Sarkar, Bucks, GB;
Barry Osborn, Herts, GB;
Thomas Charreton, Surbiton, GB;
Helen Silgram, Slough, GB;
Imperial Chemical Industries, PLC, London, GB;
Abstract
Coating compositions are provided which may be applied from aqueous systems and contain binders which are autoxidisable to produce rapid drying hard coatings, preferred binders are based on polymers derived from monomers obtained by the reaction of drying oil fatty acids and unsaturated monomers. The polymers contain microgels, have low Tg and contain residual unsaturation; preferred copolymers also contain amide groups. The drying of the coating compositions can be accelerated by the use of metal dryers and have been found to enable the use of particularly low levels of vanadium dryers.