http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2259513-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 |
| filingDate | 1991-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3b669e5e43ce801a820d1e772a39c21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af4f8d6330faeb243dd17251f59c83d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b19e995be16391c99ab676f386ad10d8 |
| publicationDate | 1993-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2259513-A |
| titleOfInvention | Autoxidisable coating composition |
| abstract | An autoxidisable coating composition (especially a paint, varnish or woodstain) comprises an autoxidisable film- forming polymer and a cobalt drier dispersed or dissolved in an organic or preferably aqueous volatile carrier liquid where the activity of the drier is promoted by the presence of a halogenated (preferably fluorinated) ( beta -keto ester either added as a complex with the cobalt or which forms such a complex in situ. The esterifying moiety of the beta -keto ester is aliphatic (including cycloaliphatic). The autoxidisable groups of the polymer may be derived from the condensation of allyl glycidyl ether or one of its analogues with a carboxylic acid moiety e.g. acrylic or methacrylic acids. The polymer preferably also comprises hydrophobic non-acid monomers e.g. alkyl acrylates, vinyl acetate and styrene. Alternatively the polymer may be an alkyd resin. The promoter is preferably (2,2,2-trifluoroethyl 3-oxobutanoate) or (ethyl,4,4,4-trifluoro-3-oxobutanoate). The invention also relates to a bis cobalt (II) ion complex, wherein the complexing moiety is a promoter as defined above, particularly, bis (ethyl 4,4,4-trifluoro-3-oxobutanato) cobalt (II). <IMAGE> |
| priorityDate | 1991-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.