http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2247680-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd3390e1244aef0ea7ca85ab05405489 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2150-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-062 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-06 |
| filingDate | 2009-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_493294f80bcc4ad27a760d9bf4dc852b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e32d38ea5d98223175bcf1658a91a661 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8218528561f51e52b19ba4539b922356 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e71ba95be84ef9fa80820488c96ef395 |
| publicationDate | 2010-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2247680-A2 |
| titleOfInvention | Powder compositions |
| abstract | There is described a thermosetting and/or radiation curable powder with a binder prepared from a polyester (PE) obtained from a polyol with lower amounts of neopentyl glycol (NPG). The powder forms smooth defect free coats and is resistant to contamination from conventional NPG-rich PE. The powder comprises a binder of a co-reactable blend of (i) 40 - 98 % by weight (w/w) at least one OH, COOH or ethylenically functional (fn) PE having acid or OH number 10 - 100 mg KOH/g, T 9 > 40 0 C, where the PE is obtained from reacting a polyacid comprising 70 - 100 % weight of terephthalic acid (TPA) and/or isophthalic acid (I PA) and 0 - 30 % w/w another polyacid; with a polyol comprising 0 - 85 % w/w NPG and 15 - 100 % w/w another polyhydric polyol; (ii) 2 - 60 % w/w at least one glycidyl or isocyanate fn polyphenoxy resin; polyepoxy and/or β-hydroxyalkylamide crosslinker or ethylenically functional oligomer; and (iii) 0.2 - 5 % w/w of at least one COOH or OH fn acrylic copolymer with a value of 10 - 100 mg KOH/g; T 9 > 400C and a number average molecular weight (M n ) 1000 - 15000 and/or at least one glycidyl or isocyanate fn acrylic copolymer having an fn equivalent weight of from 150 to 1000 g of acrylic copolymer per equivalent of fn group, T 9 > 40°C and M n 1000 to 15000 and/or a non functional acrylic copolymer having T g > 400C and M n 1000 to 15000. |
| priorityDate | 2008-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 497.