http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0927230-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6aeb75b51857ebb89531fb5ff4afd5ca |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-1625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-16 |
| filingDate | 1997-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22de2e0052c54fca7c4c6f7c785a3b42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e85faf5e0cdd5390ac1312a0b764cfb |
| publicationDate | 1999-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0927230-A1 |
| titleOfInvention | Light- and bright-coloured antifouling paints |
| abstract | 2-Trihalogenomethyl-3-halogeno-4-cyano pyrrole derivatives which are substituted in position 5 and optionally in position 1 are used as barnaclecide in antifouling paints, which can therefore be formulated as light- or bright-coloured, particularly as bright white. The halogens in positions 2 and 3 are independently selected from the group consisting of fluorine, chlorine and bromine, preferably fluorine in position 2 and bromine in position 3. The substituent in position 5 is selected from the group consisting of C1-8 alkyl, C1-8 monohalogenoalkyl, C5-6 cycloalkyl, C5-6 monohalogenocycloalkyl, benzyl, phenyl, mono- and di-halogeno-benzyl or -phenyl, mono- and di-C1-4 alkyl benzyl or phenyl, and monohalogeno mono-C1-4-alkyl benzyl or phenyl, the halogen being selected from the group consisting of chlorine and bromine, preferably chlorine; the most preferred substituent in position 5 is para-chlorophenyl. The optional substituent in position 1 is selected from the group consisting of C1-4 alkyl and C1-4 alkoxy C1-4 alkyl; it is preferred that no substituent be present in position 1. The most preferred compound for use as barnaclecide in the invention is 2-trifluoromethyl-3-bromo-4-cyano-5-parachlorophenyl pyrrole. Antifouling paints may contain 0.5 to 9.9 wt.% of barnaclecide, based on the total weight of the dry mass of the composition, preferably 1 to 6 wt.%, most preferably 1.5 to 4 wt.%. |
| priorityDate | 1996-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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