| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc05229904be2987713acc8b41db7cd3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00 |
| filingDate |
2002-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c68e4a2aa270b301c3b86dea4581143 |
| publicationDate |
2005-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I240734-B |
| titleOfInvention |
Phosphorus compounds as stabilizers |
| abstract |
The present invention relates to phosphorus compounds as stabilizers for polymers with respect to exposure to heat or mechanical stress during processing. In particular, even very small concentrations of from 25 to 350 ppm of bis(diphenylphosphino)-2,2-dimethylpropane are highly effective. |
| priorityDate |
2001-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |